Google Cloud

Google Cloud

Google Cloud Platform, offered by Google, is a suite of cloud computing services that runs on the same infrastructure that Google uses internally for its end-user products, such as Google Search, Gmail, file storage, and YouTube.

Available solutions




This template is for Zabbix version: 7.0
Also available for: 6.4 6.0

Source: https://git.zabbix.com/projects/ZBX/repos/zabbix/browse/templates/cloud/gcp?at=release/7.0

GCP by HTTP

Overview

This template is designed to monitor Google Cloud Platform (hereinafter - GCP) by Zabbix. It works without any external scripts and uses the script item. The template currently supports the discovery of Compute Engine/Cloud SQL instances and Compute Engine project quota metrics.

Requirements

Zabbix version: 7.0 and higher.

Tested versions

This template has been tested on:

  • Google Cloud Platform

Configuration

Zabbix should be configured according to the instructions in the Templates out of the box section.

Setup

  1. Enable the Stackdriver Monitoring API for the GCP project you wish to monitor.

Refer to the vendor documentation.

  1. Create a service account in Google Cloud console for the project you have to monitor.

Refer to the vendor documentation.

  1. Create and download the service account key in JSON format.

Refer to the vendor documentation.

  1. If you want to monitor Cloud SQL services - don't forget to activate the Cloud SQL Admin API.

Refer to the vendor documentation for the details.

  1. Copy the project_id, private_key_id, private_key, client_email from the JSON key file and add them to their corresponding macros {$GCP.PROJECT.ID}, {$GCP.PRIVATE.KEY.ID}, {$GCP.PRIVATE.KEY}, {$GCP.CLIENT.EMAIL} on the template/host.

Additional information:

Make sure that you're creating the service account using the credentials with the `Project Owner/Project IAM Admin/service account Admin` role.

The service account JSON key file can only be downloaded once: regenerate it if the previous key has been lost.

The service account should have `Project Viewer` permissions or granular permissions for the GCP Compute Engine API/GCP Cloud SQL.

You can copy and paste private_key string data from the Service Account JSON key file as is or replace the new line metasymbol (\n) with an actual new line.

Please, refer to the vendor documentation about the service accounts management.

IMPORTANT!!!

 Secret authorization token is defined as a plain text in host prototype settings by default due to Zabbix templates export/import limits: therefore, it is highly recommended to change the user macro `{$GCP.AUTH.TOKEN}` value type to `SECRET` for all host prototypes after the template `GCP by HTTP` import.

 All the instances/quotas/metrics discovered are related to a particular GCP project.
 To monitor several GCP projects - create their corresponding service accounts/Zabbix hosts.

 GCP Access Token is available for 1 hour (3600 seconds) after the generation request.

 To avoid a GCP token inconsistency between Zabbix database and Zabbix server configuration cache, don't set Zabbix server configuration parameter CacheUpdateFrequency to a value over 45 minutes and don't set the update interval for the GCP Authorization item to more than 1 hour (maximum CacheUpdateFrequency value).

Additional information about metrics and used API methods:

Compute Engine

Cloud SQL

Macros used

Name Description Default
{$GCP.PROJECT.ID}

GCP project ID.
{$GCP.CLIENT.EMAIL}

Service account client e-mail.
{$GCP.PRIVATE.KEY.ID}

Service account private key id.
{$GCP.PRIVATE.KEY}

Service account private key data.
{$GCP.PROXY}

Sets HTTP proxy value. If this macro is empty then no proxy is used.
{$GCP.DATA.TIMEOUT}

A response timeout for an API.

 15s
{$GCP.AUTH.FREQUENCY}

The update interval for the GCP Authorization item, which also equals to the access token regeneration request frequency.

Check the template documentation notes carefully for more details.

 45m
{$GCP.GCE.INST.NAME.MATCHES}

The filter to include GCP Compute Engine instances by namespace.

 .*
{$GCP.GCE.INST.NAME.NOT_MATCHES}

The filter to exclude GCP Compute Engine instances by namespace.

 CHANGE_IF_NEEDED
{$GCP.GCE.ZONE.MATCHES}

The filter to include GCP Compute Engine instances by zone.

 .*
{$GCP.GCE.ZONE.NOT_MATCHES}

The filter to exclude GCP Compute Engine instances by zone.

 CHANGE_IF_NEEDED
{$GCP.MYSQL.INST.NAME.MATCHES}

The filter to include GCP Cloud SQL MySQL instances by namespace.

 .*
{$GCP.MYSQL.INST.NAME.NOT_MATCHES}

The filter to exclude GCP Cloud SQL MySQL instances by namespace.

 CHANGE_IF_NEEDED
{$GCP.MYSQL.ZONE.MATCHES}

The filter to include GCP Cloud SQL MySQL instances by zone.

 .*
{$GCP.MYSQL.ZONE.NOT_MATCHES}

The filter to exclude GCP Cloud SQL MySQL instances by zone.

 CHANGE_IF_NEEDED
{$GCP.MYSQL.INST.TYPE.MATCHES}

The filter to include GCP Cloud SQL MySQL instances by type (standalone/replica).

 .*
{$GCP.MYSQL.INST.TYPE.NOT_MATCHES}

The filter to exclude GCP Cloud SQL MySQL instances by type (standalone/replica).

Set a macro value 'CLOUD_SQL_INSTANCE' to exclude standalone Instances or 'READ_REPLICA_INSTANCE' to exclude read-only Replicas.

 CHANGE_IF_NEEDED
{$GCP.PGSQL.INST.NAME.MATCHES}

The filter to include GCP Cloud SQL PostgreSQL instances by namespace.

 .*
{$GCP.PGSQL.INST.NAME.NOT_MATCHES}

The filter to exclude GCP Cloud SQL PostgreSQL instances by namespace.

 CHANGE_IF_NEEDED
{$GCP.PGSQL.ZONE.MATCHES}

The filter to include GCP Cloud SQL PostgreSQL instances by zone.

 .*
{$GCP.PGSQL.ZONE.NOT_MATCHES}

The filter to exclude GCP Cloud SQL PostgreSQL instances by zone.

 CHANGE_IF_NEEDED
{$GCP.PGSQL.INST.TYPE.MATCHES}

The filter to include GCP Cloud SQL PostgreSQL instances by type (standalone/replica).

 .*
{$GCP.PGSQL.INST.TYPE.NOT_MATCHES}

The filter to exclude GCP Cloud SQL PostgreSQL instances by type (standalone/replica).

Set a macro value 'CLOUD_SQL_INSTANCE' to exclude standalone Instances or 'READ_REPLICA_INSTANCE' to exclude read-only Replicas.

 CHANGE_IF_NEEDED
{$GCP.MSSQL.INST.NAME.MATCHES}

The filter to include GCP Cloud SQL MSSQL instances by namespace.

 .*
{$GCP.MSSQL.INST.NAME.NOT_MATCHES}

The filter to exclude GCP Cloud SQL MSSQL instances by namespace.

 CHANGE_IF_NEEDED
{$GCP.MSSQL.ZONE.MATCHES}

The filter to include GCP Cloud SQL MSSQL instances by zone.

 .*
{$GCP.MSSQL.ZONE.NOT_MATCHES}

The filter to exclude GCP Cloud SQL MSSQL instances by zone.

 CHANGE_IF_NEEDED
{$GCP.MSSQL.INST.TYPE.MATCHES}

The filter to include GCP Cloud SQL MSSQL instances by type (standalone/replica).

 .*
{$GCP.MSSQL.INST.TYPE.NOT_MATCHES}

The filter to exclude GCP Cloud SQL MSSQL instances by type (standalone/replica).

Set a macro value 'CLOUD_SQL_INSTANCE' to exclude standalone Instances or 'READ_REPLICA_INSTANCE' to exclude read-only Replicas.

 CHANGE_IF_NEEDED
{$GCP.GCE.QUOTA.MATCHES}

The filter to include GCP Compute Engine project quotas by namespace.

 .*
{$GCP.GCE.QUOTA.NOT_MATCHES}

The filter to exclude GCP Compute Engine project quotas by namespace.

 CHANGE_IF_NEEDED
{$GCP.GCE.QUOTA.PUSED.MIN.WARN}

GCP Compute Engine project quota warning utilization threshold.

 80
{$GCP.GCE.QUOTA.PUSED.MIN.CRIT}

GCP Compute Engine project quota critical quota utilization threshold.

 95

Items

Name Description Type Key and additional info
Authorization

Google Cloud Platform REST authorization with service account authentication parameters and temporary-generated RSA-based JWT-token usage.

The necessary scopes are pre-defined.

Returns a signed authorization token with 1 hour lifetime; it is required only once, and is used for all the dependent script items.

Check the template documentation for the details.

 Script gcp.authorization
Instances get

Get GCP Compute Engine instances.

 Dependent item gcp.gce.instances.get

Preprocessing

  • JavaScript: The text is too long. Please see the template.
Authorization errors check

A list of errors from API requests.

 Dependent item gcp.auth.err.check

Preprocessing

  • JSON Path: $.error

    ⛔️Custom on fail: Set value to: ``
Instances get

GCP Cloud SQL: Instances get.

 Dependent item gcp.cloudsql.instances.get

Preprocessing

  • JavaScript: The text is too long. Please see the template.
Cloud SQL instances total

GCP Cloud SQL instances total count.

 Dependent item gcp.cloudsql.instances.total

Preprocessing

  • JSON Path: $.[*].length()
MSSQL instances count

GCP Cloud SQL MSSQL instances count.

 Dependent item gcp.cloudsql.instances.mssql_count

Preprocessing

  • JSON Path: $[?(@.db_type =~ 'SQLSERVER')].length()

    ⛔️Custom on fail: Discard value
MySQL instances count

GCP Cloud SQL MySQL instances count.

 Dependent item gcp.cloudsql.instances.mysql_count

Preprocessing

  • JSON Path: $[?(@.db_type =~ 'MYSQL')].length()

    ⛔️Custom on fail: Discard value
PostgreSQL instances count

GCP Cloud SQL PostgreSQL instances count.

 Dependent item gcp.cloudsql.instances.pgsql_count

Preprocessing

  • JSON Path: $[?(@.db_type =~ 'POSTGRES')].length()

    ⛔️Custom on fail: Discard value
GCE instances total

GCP Compute Engine instances total count.

 Dependent item gcp.gce.instances.total

Preprocessing

  • JSON Path: $.[*].length()

    ⛔️Custom on fail: Discard value
Regular GCE instances count

GCP Compute Engine: Regular instances count.

 Dependent item gcp.gce.instances.regular_count

Preprocessing

  • JSON Path: $[?(@.i_type == 'regular')].length()

    ⛔️Custom on fail: Discard value
Container-optimized GCE instances count

GCP Compute Engine: count of instances with Container-Optimized OS used.

 Dependent item gcp.gce.instances.cos_count

Preprocessing

  • JSON Path: $[?(@.i_type == 'container-optimized')].length()

    ⛔️Custom on fail: Discard value
Project quotas get

GCP Compute Engine resource quotas available for the particular project.

 Dependent item gcp.gce.quotas.get

Preprocessing

  • JavaScript: The text is too long. Please see the template.

Triggers

Name Description Expression Severity Dependencies and additional info
Authorization has failed

GCP: Authorization has failed.
Check the authorization parameters and GCP API availability from a network segment, where Zabbix-server/proxy is located.

 length(last(/GCP by HTTP/gcp.auth.err.check)) > 0 Average

LLD rule GCP Compute Engine: Instances discovery

Name Description Type Key and additional info
GCP Compute Engine: Instances discovery

GCP Compute Engine: Instances discovery.

 Dependent item gcp.gce.inst.discovery

Preprocessing

  • Discard unchanged with heartbeat: 3h

LLD rule GCP Cloud SQL: PostgreSQL instances discovery

Name Description Type Key and additional info
GCP Cloud SQL: PostgreSQL instances discovery

GCP Cloud SQL: PostgreSQL instances discovery.

 Dependent item gcp.cloudsql.pgsql.inst.discovery

Preprocessing

  • Discard unchanged with heartbeat: 3h

LLD rule GCP Cloud SQL: MSSQL instances discovery

Name Description Type Key and additional info
GCP Cloud SQL: MSSQL instances discovery

GCP Cloud SQL: MSSQL instances discovery.

 Dependent item gcp.cloudsql.mssql.inst.discovery

Preprocessing

  • Discard unchanged with heartbeat: 3h

LLD rule GCP Cloud SQL: MySQL instances discovery

Name Description Type Key and additional info
GCP Cloud SQL: MySQL instances discovery

GCP Cloud SQL: MySQL instances discovery.

 Dependent item gcp.cloudsql.mysql.inst.discovery

Preprocessing

  • Discard unchanged with heartbeat: 3h

LLD rule GCP Compute Engine: Project quotas discovery

Name Description Type Key and additional info
GCP Compute Engine: Project quotas discovery

GCP Compute Engine: Quotas discovery.

 Dependent item gcp.gce.quotas.discovery

Preprocessing

  • Discard unchanged with heartbeat: 3h

Item prototypes for GCP Compute Engine: Project quotas discovery

Name Description Type Key and additional info
Quota [{#GCE.QUOTA.NAME}]: Raw data

GCP Compute Engine: Get metrics for [{#GCE.QUOTA.NAME}] quota.

 Dependent item gcp.gce.quota.single.raw[{#GCE.QUOTA.NAME}]

Preprocessing

  • JSON Path: $[?(@.metric == "{#GCE.QUOTA.NAME}")].first()
Quota [{#GCE.QUOTA.NAME}]: Usage

GCP Compute Engine: The current usage value for [{#GCE.QUOTA.NAME}] quota.

 Dependent item gcp.gce.quota.usage[{#GCE.QUOTA.NAME}]

Preprocessing

  • JSON Path: $.usage
Quota [{#GCE.QUOTA.NAME}]: Limit

GCP Compute Engine: The current limit value for [{#GCE.QUOTA.NAME}] quota.

 Dependent item gcp.gce.quota.limit[{#GCE.QUOTA.NAME}]

Preprocessing

  • JSON Path: $.limit
Quota [{#GCE.QUOTA.NAME}]: Percentage used

GCP Compute Engine: Percentage usage for [{#GCE.QUOTA.NAME}] quota.

 Dependent item gcp.gce.quota.pused[{#GCE.QUOTA.NAME}]

Preprocessing

  • Check for not supported value: any error

    ⛔️Custom on fail: Discard value

  • JSON Path: $.p_used

Trigger prototypes for GCP Compute Engine: Project quotas discovery

Name Description Expression Severity Dependencies and additional info
Quota [{#GCE.QUOTA.NAME}] limit has been changed

GCP Compute Engine: The limit for the {#GCE.QUOTA.NAME} quota has been changed.

 change(/GCP by HTTP/gcp.gce.quota.limit[{#GCE.QUOTA.NAME}]) <> 0 Info Manual close: Yes
Quota [{#GCE.QUOTA.NAME}] usage is close to reaching the limit

GCP Compute Engine: The usage percentage for the {#GCE.QUOTA.NAME} quota is close to reaching the limit.

 last(/GCP by HTTP/gcp.gce.quota.pused[{#GCE.QUOTA.NAME}]) >= {$GCP.GCE.QUOTA.PUSED.MIN.WARN:"{#GCE.QUOTA.NAME}"} Warning Manual close: Yes
Depends on:
  • Quota [{#GCE.QUOTA.NAME}] usage is critically close to reaching the limit
Quota [{#GCE.QUOTA.NAME}] usage is critically close to reaching the limit

GCP Compute Engine: The usage percentage for the {#GCE.QUOTA.NAME} quota is critically close to reaching the limit.

 last(/GCP by HTTP/gcp.gce.quota.pused[{#GCE.QUOTA.NAME}]) >= {$GCP.GCE.QUOTA.PUSED.MIN.CRIT:"{#GCE.QUOTA.NAME}"} Average Manual close: Yes

GCP Compute Engine Instance by HTTP

Overview

This template is designed to monitor Google Cloud Platform Compute Engine instances by Zabbix.

Requirements

Zabbix version: 7.0 and higher.

Tested versions

This template has been tested on:

  • GCP Compute Engine

Configuration

Zabbix should be configured according to the instructions in the Templates out of the box section.

Setup

This template will be automatically connected to discovered entities with all their required parameters pre-defined.

Macros used

Name Description Default
{$GCP.DATA.TIMEOUT}

A response timeout for an API.

 15s
{$GCP.TIME.WINDOW}

Time interval for the data requests.

Supported usage type:

1. The default update interval for most of the items.

2. The minimal time window for the data requested in the Monitoring Query Language REST API request.

 5m
{$GCP.PROXY}

Sets HTTP proxy value. If this macro is empty then no proxy is used.
{$GCE.DISK.NAME.MATCHES}

The filter to include GCP Compute Engine disks by namespace.

 .*
{$GCE.DISK.NAME.NOT_MATCHES}

The filter to exclude GCP Compute Engine disks by namespace.

 CHANGE_IF_NEEDED
{$GCE.DISK.DEV_TYPE.MATCHES}

The filter to include GCP Compute Engine disks by device type.

 .*
{$GCE.DISK.DEV_TYPE.NOT_MATCHES}

The filter to exclude GCP Compute Engine disks by device type.

 CHANGE_IF_NEEDED
{$GCE.DISK.STOR_TYPE.MATCHES}

The filter to include GCP Compute Engine disks by storage type.

 .*
{$GCE.DISK.STOR_TYPE.NOT_MATCHES}

The filter to exclude GCP Compute Engine disks by storage type.

 CHANGE_IF_NEEDED
{$GCE.CPU.UTIL.MAX}

GCP Compute Engine instance CPU utilization threshold.

 95
{$GCE.RAM.UTIL.MAX}

GCP Compute Engine instance RAM utilization threshold.

 90

Items

Name Description Type Key and additional info
Metrics get

GCP Compute Engine metrics get in raw format.

 Script gcp.gce.metrics.get

Preprocessing

  • Check for not supported value: any error

    ⛔️Custom on fail: Discard value
Firewall: Dropped packets

Count of incoming packets dropped by the firewall.

 Dependent item gcp.gce.firewall.dropped_packets_count

Preprocessing

  • JSON Path: $.dropped_packets_count
Firewall: Dropped bytes

Count of incoming bytes dropped by the firewall.

 Dependent item gcp.gce.firewall.dropped_bytes_count

Preprocessing

  • JSON Path: $.dropped_bytes_count
Guest visible vCPUs

Number of vCPUs visible inside the guest.

For many GCE machine types, the number of vCPUs visible inside the guest is equal to the compute.googleapis.com/instance/cpu/reserved_cores metric.

For shared-core machine types, the number of guest-visible vCPUs differs from the number of reserved cores.

For example, e2-small instances have two vCPUs visible inside the guest and 0.5 fractional vCPUs reserved.

Therefore, for an e2-small instance, compute.googleapis.com/instance/cpu/guest_visible_vcpus has a value of 2 and compute.googleapis.com/instance/cpu/reserved_cores has a value of 0.5.

 Dependent item gcp.gce.cpu.guest_visible_vcpus

Preprocessing

  • JSON Path: $.guest_visible_vcpus
Reserved vCPUs

Number of vCPUs reserved on the host of the instance.

 Dependent item gcp.gce.cpu.reserved_cores

Preprocessing

  • JSON Path: $.reserved_cores
Scheduler wait time

Wait time is the time a vCPU is ready to run, but unexpectedly not scheduled to run.

The wait time returned here is the accumulated value for all vCPUs.

The time interval for which the value was measured is returned by Monitoring in whole seconds as start_time and end_time.

This metric is only available for VMs that belong to the e2 family or to overcommitted VMs on sole-tenant nodes.

 Dependent item gcp.gce.cpu.scheduler_wait_time

Preprocessing

  • JSON Path: $.scheduler_wait_time

    ⛔️Custom on fail: Discard value
CPU usage time

Delta vCPU usage for all vCPUs, in vCPU-seconds.

To compute the per-vCPU utilization fraction, divide this value by (end-start)*N, where end and start define this value's time interval and N is compute.googleapis.com/instance/cpu/reserved_cores at the end of the interval.

This value is reported by the hypervisor for the VM and can differ from agent.googleapis.com/cpu/usage_time, which is reported from inside the VM.

 Dependent item gcp.gce.cpu.usage_time

Preprocessing

  • JSON Path: $.usage_time
CPU utilization

Fractional utilization of allocated CPU on this instance.

This metric is reported by the hypervisor for the VM and can differ from agent.googleapis.com/cpu/utilization, which is reported from inside the VM.

 Dependent item gcp.gce.cpu.utilization

Preprocessing

  • JSON Path: $.utilization

  • Custom multiplier: 100
Memory size

Total VM memory size.

This metric is only available for VMs that belong to the e2 family; returns empty value for different instance types.

 Dependent item gcp.gce.memory.ram_size

Preprocessing

  • JSON Path: $.ram_size

    ⛔️Custom on fail: Discard value
Memory used

Memory currently used in the VM.

This metric is only available for VMs that belong to the e2 family; returns empty value for different instance types.

 Dependent item gcp.gce.memory.ram_used

Preprocessing

  • JSON Path: $.ram_used

    ⛔️Custom on fail: Discard value
Memory usage percentage

Memory usage Percentage.

This metric is only available for VMs that belong to the e2 family; returns empty value for different instance types.

 Dependent item gcp.gce.memory.ram_pused

Preprocessing

  • JSON Path: $.ram_pused

    ⛔️Custom on fail: Discard value
VM swap in

The amount of memory read into the guest from its own swap space.

This metric is only available for VMs that belong to the e2 family; returns empty value for different instance types.

 Dependent item gcp.gce.memory.swap_in_bytes_count

Preprocessing

  • JSON Path: $.swap_in_bytes_count

    ⛔️Custom on fail: Discard value
VM swap out

The amount of memory written from the guest to its own swap space.

This metric is only available for VMs that belong to the e2 family; returns empty value for different instance types.

 Dependent item gcp.gce.memory.swap_out_bytes_count

Preprocessing

  • JSON Path: $.swap_out_bytes_count

    ⛔️Custom on fail: Discard value
Network: Received bytes

Count of bytes received from the network without load-balancing.

 Dependent item gcp.gce.network.lb.received_bytes_count.false

Preprocessing

  • JSON Path: $.received_bytes_count.false
Network: Received bytes: Load-balanced

Whether traffic was received by an L3 loadbalanced IP address assigned to the VM.

Traffic that is externally routed to the VM's standard internal or external IP address, such as L7 loadbalanced traffic, is not considered to be loadbalanced in this metric.

The value is empty when load-balancing is not used.

 Dependent item gcp.gce.network.lb.received_bytes_count.true

Preprocessing

  • JSON Path: $.received_bytes_count.true

    ⛔️Custom on fail: Discard value
Network: Received packets

Count of packets received from the network without load-balancing.

 Dependent item gcp.gce.network.lb.received_packets_count.false

Preprocessing

  • JSON Path: $.received_packets_count.false
Network: Received packets: Load-balanced

Whether traffic was received by an L3 loadbalanced IP address assigned to the VM.

Traffic that is externally routed to the VM's standard internal or external IP address, such as L7 loadbalanced traffic, is not considered to be loadbalanced in this metric.

The value is empty when load-balancing is not used.

 Dependent item gcp.gce.network.lb.received_packets_count.true

Preprocessing

  • JSON Path: $.received_packets_count.true

    ⛔️Custom on fail: Discard value
Network: Sent bytes

Count of bytes sent over the network without load-balancing.

 Dependent item gcp.gce.network.lb.sent_bytes_count.false

Preprocessing

  • JSON Path: $.sent_bytes_count.false
Network: Sent bytes: Load-balanced

Whether traffic was received by an L3 loadbalanced IP address assigned to the VM.

Traffic that is externally routed to the VM's standard internal or external IP address, such as L7 loadbalanced traffic, is not considered to be loadbalanced in this metric.

The value is empty when load-balancing is not used.

 Dependent item gcp.gce.network.lb.sent_bytes_count.true

Preprocessing

  • JSON Path: $.sent_bytes_count.true

    ⛔️Custom on fail: Discard value
Network: Sent packets

Count of packets sent over the network without load-balancing.

 Dependent item gcp.gce.network.lb.sent_packets_count.false

Preprocessing

  • JSON Path: $.sent_packets_count.false
Network: Sent packets: Load-balanced

Whether traffic was received by an L3 loadbalanced IP address assigned to the VM.

Traffic that is externally routed to the VM's standard internal or external IP address, such as L7 loadbalanced traffic, is not considered to be loadbalanced in this metric.

The value is empty when load-balancing is not used.

 Dependent item gcp.gce.network.lb.sent_packets_count.true

Preprocessing

  • JSON Path: $.sent_packets_count.true

    ⛔️Custom on fail: Discard value
Network: Mirrored bytes

The count of mirrored bytes.

 Dependent item gcp.gce.network.mirrored_bytes_count

Preprocessing

  • JSON Path: $.mirrored_bytes_count
Network: Mirrored packets

The count of mirrored packets.

 Dependent item gcp.gce.network.mirrored_packets_count

Preprocessing

  • JSON Path: $.mirrored_packets_count
Network: Mirrored packets dropped: Out of quota

The count of mirrored packets dropped.

Reason - out of quota.

 Dependent item gcp.gce.network.mirr_dropped_packets.out_of_quota

Preprocessing

  • JSON Path: $.out_of_quota
Network: Mirrored packets dropped: Unknown

The count of mirrored packets dropped.

Reason - unknown.

 Dependent item gcp.gce.network.mirr_dropped_packets.unknown

Preprocessing

  • JSON Path: $.unknown
Network: Mirrored packets dropped: Invalid

The count of mirrored packets dropped.

Reason - invalid.

 Dependent item gcp.gce.network.mirr_dropped_packets.invalid

Preprocessing

  • JSON Path: $.invalid
Integrity: Early boot validation status

The validation status of early boot integrity policy.

Empty value if integrity monitoring isn't enabled.

 Dependent item gcp.gce.integrity.early_boot_validation_status

Preprocessing

  • JSON Path: $.early_boot_validation_status

    ⛔️Custom on fail: Discard value

  • JavaScript: The text is too long. Please see the template.
Integrity: Late boot validation status

The validation status of late boot integrity policy.

Empty value if integrity monitoring isn't enabled.

 Dependent item gcp.gce.integrity.late_boot_validation_status

Preprocessing

  • JSON Path: $.late_boot_validation_status

    ⛔️Custom on fail: Discard value

  • JavaScript: The text is too long. Please see the template.
Instance uptime

Elapsed time since the VM was started, in seconds.

 Dependent item gcp.gce.instance.uptime

Preprocessing

  • JSON Path: $.uptime_total
Instance state

GCP Compute Engine instance state.

 HTTP agent gcp.gce.instance.state

Preprocessing

  • JSON Path: $.status

    ⛔️Custom on fail: Set value to: 10

  • JavaScript: The text is too long. Please see the template.

  • Discard unchanged with heartbeat: 10m
Disks get

Disk entities and metrics related to a particular instance.

 Script gcp.gce.disks.get

Preprocessing

  • Check for not supported value: any error

    ⛔️Custom on fail: Discard value

Triggers

Name Description Expression Severity Dependencies and additional info
High CPU utilization

The CPU utilization is too high. The system might be slow to respond.

 min(/GCP Compute Engine Instance by HTTP/gcp.gce.cpu.utilization,15m) >= {$GCE.CPU.UTIL.MAX} Average Manual close: Yes
High memory utilization

RAM utilization is too high. The system might be slow to respond.

 min(/GCP Compute Engine Instance by HTTP/gcp.gce.memory.ram_pused,15m) >= {$GCE.RAM.UTIL.MAX} Average
Instance is in suspended state

The VM is in a suspended state. You can resume the VM or delete it.

 last(/GCP Compute Engine Instance by HTTP/gcp.gce.instance.state) = 7 Info Manual close: Yes
The instance is in repairing state

The VM is being repaired.
Repairing occurs when the VM encounters an internal error or the underlying machine is unavailable due to maintenance.
During this time, the VM is unusable.

 last(/GCP Compute Engine Instance by HTTP/gcp.gce.instance.state) = 4 Warning Manual close: Yes
The instance is in terminated state

The VM is stopped. You stopped the VM, or the VM encountered a failure.

 last(/GCP Compute Engine Instance by HTTP/gcp.gce.instance.state) = 5 Average Manual close: Yes
Failed to get the instance state

Failed to get the instance state.
Check access permissions to GCP API or service account.

 last(/GCP Compute Engine Instance by HTTP/gcp.gce.instance.state) = 10 Average Manual close: Yes

LLD rule GCP Compute Engine: Physical disks discovery

Name Description Type Key and additional info
GCP Compute Engine: Physical disks discovery

GCP Compute Engine: Physical disks discovery.

 Dependent item gcp.gce.phys.disks.discovery

Preprocessing

  • Discard unchanged with heartbeat: 3h

Item prototypes for GCP Compute Engine: Physical disks discovery

Name Description Type Key and additional info
Disk [{#GCE.DISK.NAME}]: Raw data

Data in raw format for the disk with the name [{#GCE.DISK.NAME}].

 Dependent item gcp.gce.quota.single.raw[{#GCE.DISK.NAME}]

Preprocessing

  • JSON Path: $[?(@.disk_name == "{#GCE.DISK.NAME}")].metrics.first()
Disk [{#GCE.DISK.NAME}]: Read bytes

Count of bytes read from [{#GCE.DISK.NAME}] disk.

 Dependent item gcp.gce.disk.read_bytes_count[{#GCE.DISK.NAME}]

Preprocessing

  • JSON Path: $.read_bytes_count
Disk [{#GCE.DISK.NAME}]: Read operations

Count of read IO operations from [{#GCE.DISK.NAME}] disk.

 Dependent item gcp.gce.disk.read_ops_count[{#GCE.DISK.NAME}]

Preprocessing

  • JSON Path: $.read_ops_count
Disk [{#GCE.DISK.NAME}]: Write bytes

Count of bytes written to {#GCE.DISK.NAME}] disk.

 Dependent item gcp.gce.disk.write_bytes_count[{#GCE.DISK.NAME}]

Preprocessing

  • JSON Path: $.write_bytes_count
Disk [{#GCE.DISK.NAME}]: Write operations

Count of write IO operations to [{#GCE.DISK.NAME}] disk.

 Dependent item gcp.gce.disk.write_ops_count[{#GCE.DISK.NAME}]

Preprocessing

  • JSON Path: $.write_ops_count

GCP Cloud SQL MySQL by HTTP

Overview

This template is designed to monitor Google Cloud Platform Cloud SQL MySQL instances by Zabbix.

Requirements

Zabbix version: 7.0 and higher.

Tested versions

This template has been tested on:

  • GCP Cloud SQL MySQL versions: 8.0, 5.7

Configuration

Zabbix should be configured according to the instructions in the Templates out of the box section.

Setup

This template will be automatically connected to discovered entities with all their required parameters pre-defined.

Macros used

Name Description Default
{$GCP.DATA.TIMEOUT}

A response timeout for an API.

 15s
{$GCP.TIME.WINDOW}

Time interval for the data requests.

Supported usage type:

1. The default update interval for most of the items.

2. The minimal time window for the data requested in the Monitoring Query Language REST API request.

 5m
{$GCP.PROXY}

Sets HTTP proxy value. If this macro is empty then no proxy is used.
{$CLOUD_SQL.MYSQL.DISK.UTIL.WARN}

GCP Cloud SQL MySQL instance warning disk usage threshold.

 80
{$CLOUD_SQL.MYSQL.DISK.UTIL.CRIT}

GCP Cloud SQL MySQL instance critical disk usage threshold.

 90
{$CLOUD_SQL.MYSQL.CPU.UTIL.MAX}

GCP Cloud SQL MySQL instance CPU usage threshold.

 95
{$CLOUD_SQL.MYSQL.RAM.UTIL.MAX}

GCP Cloud SQL MySQL instance RAM usage threshold.

 90

Items

Name Description Type Key and additional info
Metrics get

MySQL metrics in raw format.

 Script gcp.cloudsql.mysql.metrics.get

Preprocessing

  • Check for not supported value: any error

    ⛔️Custom on fail: Discard value
Reserved CPU cores

Number of cores reserved for the database.

 Dependent item gcp.cloudsql.mysql.cpu.reserved_cores

Preprocessing

  • JSON Path: $.base_reserved_cores
CPU usage time

Cumulative CPU usage time in seconds.

 Dependent item gcp.cloudsql.mysql.cpu.usage_time

Preprocessing

  • JSON Path: $.base_usage_time
CPU utilization

Current CPU utilization represented as a percentage of the reserved CPU that is currently in use.

 Dependent item gcp.cloudsql.mysql.cpu.utilization

Preprocessing

  • JSON Path: $.base_utilization

  • Custom multiplier: 100
Disk size

Maximum data disk size in bytes.

 Dependent item gcp.cloudsql.mysql.disk.quota

Preprocessing

  • JSON Path: $.mysql_quota
Disk bytes used

Data utilization in bytes.

 Dependent item gcp.cloudsql.mysql.disk.bytes_used

Preprocessing

  • JSON Path: $.mysql_bytes_used
Disk read I/O

Delta count of data disk read I/O operations.

 Dependent item gcp.cloudsql.mysql.disk.read_ops_count

Preprocessing

  • JSON Path: $.base_read_ops_count
Disk write I/O

Delta count of data disk write I/O operations.

 Dependent item gcp.cloudsql.mysql.disk.write_ops_count

Preprocessing

  • JSON Path: $.base_write_ops_count
Disk utilization

The fraction of the disk quota that is currently in use.

Shown as percentage.

 Dependent item gcp.cloudsql.mysql.disk.utilization

Preprocessing

  • JSON Path: $.mysql_utilization

  • Custom multiplier: 100
Memory size

Maximum RAM size in bytes.

 Dependent item gcp.cloudsql.mysql.memory.quota

Preprocessing

  • JSON Path: $.base_quota
Memory used by DB engine

Total RAM usage in bytes.

This metric reports the RAM usage of the database process, including the buffer/cache.

 Dependent item gcp.cloudsql.mysql.memory.total_usage

Preprocessing

  • JSON Path: $.base_total_usage
Memory usage

The RAM usage in bytes.

This metric reports the RAM usage of the server, excluding the buffer/cache.

 Dependent item gcp.cloudsql.mysql.memory.usage

Preprocessing

  • JSON Path: $.base_usage
Memory utilization

The fraction of the memory quota that is currently in use.

Shown as percentage.

 Dependent item gcp.cloudsql.mysql.memory.utilization

Preprocessing

  • JSON Path: $.base_ram_pused
Network: Received bytes

Delta count of bytes received through the network.

 Dependent item gcp.cloudsql.mysql.network.received_bytes_count

Preprocessing

  • JSON Path: $.base_received_bytes_count
Network: Sent bytes

Delta count of bytes sent through the network.

 Dependent item gcp.cloudsql.mysql.network.sent_bytes_count

Preprocessing

  • JSON Path: $.base_sent_bytes_count
Connections

Number of connections to the databases on the Cloud SQL instance.

 Dependent item gcp.cloudsql.mysql.network.connections

Preprocessing

  • JSON Path: $.base_connections
Instance state

GCP Cloud SQL MySQL Current instance state.

 HTTP agent gcp.cloudsql.mysql.inst.state

Preprocessing

  • JSON Path: $.timeSeriesData[0].pointData[0].values[0].stringValue

    ⛔️Custom on fail: Set value to: 10

  • JavaScript: The text is too long. Please see the template.

  • Discard unchanged with heartbeat: 10m
DB engine state

GCP Cloud SQL MySQL DB Engine State.

 HTTP agent gcp.cloudsql.mysql.db.state

Preprocessing

  • Check for not supported value: any error

    ⛔️Custom on fail: Discard value

  • JSON Path: $.timeSeriesData[0].pointData[0].values[0].int64Value

    ⛔️Custom on fail: Discard value

  • Discard unchanged with heartbeat: 10m
InnoDB dirty pages

Number of unflushed pages in the InnoDB buffer pool.

 Dependent item gcp.cloudsql.mysql.innodb_buffer_pool_pages_dirty

Preprocessing

  • JSON Path: $.mysql_innodb_buffer_pool_pages_dirty
InnoDB free pages

Number of unused pages in the InnoDB buffer pool.

 Dependent item gcp.cloudsql.mysql.innodb_buffer_pool_pages_free

Preprocessing

  • JSON Path: $.mysql_innodb_buffer_pool_pages_free
InnoDB total pages

Total number of pages in the InnoDB buffer pool.

 Dependent item gcp.cloudsql.mysql.innodb_buffer_pool_pages_total

Preprocessing

  • JSON Path: $.mysql_innodb_buffer_pool_pages_total
InnoDB fsync calls

Delta count of InnoDB fsync() calls.

 Dependent item gcp.cloudsql.mysql.innodb_data_fsyncs

Preprocessing

  • JSON Path: $.mysql_innodb_data_fsyncs
InnoDB log fsync calls

Delta count of InnoDB fsync() calls to the log file.

 Dependent item gcp.cloudsql.mysql.innodb_os_log_fsyncs

Preprocessing

  • JSON Path: $.mysql_innodb_os_log_fsyncs
InnoDB pages read

Delta count of InnoDB pages read.

 Dependent item gcp.cloudsql.mysql.innodb_pages_read

Preprocessing

  • JSON Path: $.mysql_innodb_pages_read
InnoDB pages written

Delta count of InnoDB pages written.

 Dependent item gcp.cloudsql.mysql.innodb_pages_written

Preprocessing

  • JSON Path: $.mysql_innodb_pages_written
Open tables

The number of tables that are currently open.

 Dependent item gcp.cloudsql.mysql.open_tables

Preprocessing

  • JSON Path: $.mysql_open_tables
Open table definitions

The number of table definitions that are currently cached.

 Dependent item gcp.cloudsql.mysql.open_table_definitions

Preprocessing

  • JSON Path: $.mysql_open_table_definitions
Queries

Delta of statements executed by the server.

 Dependent item gcp.cloudsql.queries

Preprocessing

  • JSON Path: $.mysql_queries
Questions

Delta of statements executed by the server sent by the client.

 Dependent item gcp.cloudsql.questions

Preprocessing

  • JSON Path: $.mysql_questions
Network: Bytes received by MySQL

Delta count of bytes received by MySQL process.

 Dependent item gcp.cloudsql.mysql_received_bytes_count

Preprocessing

  • JSON Path: $.mysql_received_bytes_count
Network: Bytes sent by MySQL

Delta count of bytes sent by MySQL process.

 Dependent item gcp.cloudsql.mysql_sent_bytes_count

Preprocessing

  • JSON Path: $.mysql_sent_bytes_count

Triggers

Name Description Expression Severity Dependencies and additional info
High CPU utilization

The CPU utilization is too high. The system might be slow to respond.

 min(/GCP Cloud SQL MySQL by HTTP/gcp.cloudsql.mysql.cpu.utilization,5m) >= {$CLOUD_SQL.MYSQL.CPU.UTIL.MAX} Average
Disk space is low

High utilization of the storage space.

 last(/GCP Cloud SQL MySQL by HTTP/gcp.cloudsql.mysql.disk.utilization) >= {$CLOUD_SQL.MYSQL.DISK.UTIL.WARN} Warning Depends on:
  • Disk space is critically low
Disk space is critically low

Critical utilization of the disk space.

 last(/GCP Cloud SQL MySQL by HTTP/gcp.cloudsql.mysql.disk.utilization) >= {$CLOUD_SQL.MYSQL.DISK.UTIL.CRIT} Average
High memory utilization

RAM utilization is too high. The system might be slow to respond.

 min(/GCP Cloud SQL MySQL by HTTP/gcp.cloudsql.mysql.memory.utilization,5m) >= {$CLOUD_SQL.MYSQL.RAM.UTIL.MAX} High
Instance is in suspended state

The instance is in suspended state.
It is not available, for example, due to problems with billing.

last(/GCP Cloud SQL MySQL by HTTP/gcp.cloudsql.mysql.inst.state) = 1 Warning
Instance is stopped by the owner

The instance has been stopped by the owner.
It is not currently running, but it's ready to be restarted.

 last(/GCP Cloud SQL MySQL by HTTP/gcp.cloudsql.mysql.inst.state) = 2 Info
Instance is in maintenance

The instance is down for maintenance.

 last(/GCP Cloud SQL MySQL by HTTP/gcp.cloudsql.mysql.inst.state) = 4 Info
Instance is in failed state

The instance creation failed, or an operation left the instance in an own bad state.

 last(/GCP Cloud SQL MySQL by HTTP/gcp.cloudsql.mysql.inst.state) = 5 Average
Instance is in unknown state

The state of the instance is unknown.

 last(/GCP Cloud SQL MySQL by HTTP/gcp.cloudsql.mysql.inst.state) = 6 Average
Failed to get the instance state

Failed to get the instance state.
Check access permissions to GCP API or service account.

 last(/GCP Cloud SQL MySQL by HTTP/gcp.cloudsql.mysql.inst.state) = 10 Average
Database engine is down

Database engine is down.
If an instance experiences unplanned (non-maintenance) downtime, the instance state will still be RUNNING, but the database engine state metric will report 0.

 last(/GCP Cloud SQL MySQL by HTTP/gcp.cloudsql.mysql.db.state)=0 Average Depends on:
  • Instance is stopped by the owner
  • Instance is in suspended state
  • Instance is in maintenance
  • Instance is in failed state
  • Instance is in unknown state
  • Failed to get the instance state

GCP Cloud SQL MySQL Replica by HTTP

Overview

This template is designed to monitor Google Cloud Platform Cloud SQL metrics for the MySQL read-only replica instances by Zabbix.

Requirements

Zabbix version: 7.0 and higher.

Tested versions

This template has been tested on:

  • GCP Cloud SQL MySQL read replica versions: 8.0, 5.7

Configuration

Zabbix should be configured according to the instructions in the Templates out of the box section.

Setup

This template will be automatically connected to discovered entities with all their required parameters pre-defined.

Macros used

Name Description Default
{$GCP.DATA.TIMEOUT}

A response timeout for an API.

 15s
{$GCP.TIME.WINDOW}

Time interval for the data requests.

Supported usage type:

1. The default update interval for most of the items.

2. The minimal time window for the data requested in the Monitoring Query Language REST API request.

 5m
{$GCP.PROXY}

Sets HTTP proxy value. If this macro is empty then no proxy is used.

Items

Name Description Type Key and additional info
Replica metrics get

MySQL replication metrics data in raw format.

 Script gcp.cloudsql.mysql.repl.metrics.get

Preprocessing

  • Check for not supported value: any error

    ⛔️Custom on fail: Discard value
Last I/O thread error number

The error number of the most recent error that caused the I/O thread to stop.

 Dependent item gcp.cloudsql.mysql.repl.last_io_errno

Preprocessing

  • JSON Path: $.last_io_errno
Last SQL thread error number

The error number of the most recent error that caused the SQL thread to stop.

 Dependent item gcp.cloudsql.mysql.repl.last_sql_errno

Preprocessing

  • JSON Path: $.last_sql_errno
Replication lag

Number of seconds the read replica is behind its primary (approximation).

 Dependent item gcp.cloudsql.mysql.repl.replica_lag

Preprocessing

  • JSON Path: $.replica_lag
Network lag

Indicates time taken from primary binary log to IO thread on replica.

 Dependent item gcp.cloudsql.mysql.repl.network_lag

Preprocessing

  • JSON Path: $.network_lag
Replication state

The current serving state of replication.

This metric is only available for the MySQL/PostgreSQL instances.

 Dependent item gcp.cloudsql.mysql.repl.state

Preprocessing

  • JSON Path: $.state

  • JavaScript: The text is too long. Please see the template.
Slave I/O thread running

Indicates whether the I/O thread for reading the primary's binary log is running.

Possible values are Yes, No and Connecting.

 Dependent item gcp.cloudsql.mysql.repl.slave_io_running

Preprocessing

  • JSON Path: $.slave_io_running

  • JavaScript: The text is too long. Please see the template.
Slave SQL thread running

Indicates whether the SQL thread for executing events in the relay log is running.

 Dependent item gcp.cloudsql.mysql.repl.slave_sql_running

Preprocessing

  • JSON Path: $.slave_sql_running

  • Boolean to decimal

GCP Cloud SQL PostgreSQL by HTTP

Overview

This template is designed to monitor Google Cloud Platform Cloud SQL PostgreSQL database metrics by Zabbix.

Requirements

Zabbix version: 7.0 and higher.

Tested versions

This template has been tested on:

  • GCP Cloud SQL PostgreSQL versions: 14, 13, 12

Configuration

Zabbix should be configured according to the instructions in the Templates out of the box section.

Setup

This template will be automatically connected to discovered entities with all their required parameters pre-defined.

Macros used

Name Description Default
{$GCP.DATA.TIMEOUT}

A response timeout for an API.

 15s
{$GCP.TIME.WINDOW}

Time interval for the data requests.

Supported usage type:

1. The default update interval for most of the items.

2. The minimal time window for the data requested in the Monitoring Query Language REST API request.

 5m
{$GCP.PROXY}

Sets HTTP proxy value. If this macro is empty then no proxy is used.
{$GCP.CLOUD_SQL.DB.NAME.MATCHES}

The filter to include GCP Cloud SQL PostgreSQL databases by namespace.

 .*
{$GCP.CLOUD_SQL.DB.NAME.NOT_MATCHES}

The filter to exclude GCP Cloud SQL PostgreSQL databases by namespace.

 CHANGE_IF_NEEDED
{$CLOUD_SQL.PGSQL.DISK.UTIL.WARN}

GCP Cloud SQL PostgreSQL instance warning disk usage threshold.

 80
{$CLOUD_SQL.PGSQL.DISK.UTIL.CRIT}

GCP Cloud SQL PostgreSQL instance critical disk usage threshold.

 90
{$CLOUD_SQL.PGSQL.CPU.UTIL.MAX}

GCP Cloud SQL PostgreSQL instance CPU usage threshold.

 95
{$CLOUD_SQL.PGSQL.RAM.UTIL.MAX}

GCP Cloud SQL PostgreSQL instance RAM usage threshold.

 90

Items

Name Description Type Key and additional info
Metrics get

PostgreSQL metrics data in raw format.

 Script gcp.cloudsql.pgsql.metrics.get

Preprocessing

  • Check for not supported value: any error

    ⛔️Custom on fail: Discard value
Reserved CPU cores

Number of cores reserved for the database.

 Dependent item gcp.cloudsql.pgsql.cpu.reserved_cores

Preprocessing

  • JSON Path: $.base_reserved_cores
CPU usage time

Cumulative CPU usage time in seconds.

 Dependent item gcp.cloudsql.pgsql.cpu.usage_time

Preprocessing

  • JSON Path: $.base_usage_time
CPU utilization

Current CPU utilization represented as a percentage of the reserved CPU that is currently in use.

 Dependent item gcp.cloudsql.pgsql.cpu.utilization

Preprocessing

  • JSON Path: $.base_utilization

  • Custom multiplier: 100
Disk size

Maximum data disk size in bytes.

 Dependent item gcp.cloudsql.pgsql.disk.quota

Preprocessing

  • JSON Path: $.pgsql_quota
Disk bytes used

Data utilization in bytes.

 Dependent item gcp.cloudsql.pgsql.disk.bytes_used

Preprocessing

  • JSON Path: $.pgsql_bytes_used
Disk read I/O

Delta count of data disk read I/O operations.

 Dependent item gcp.cloudsql.pgsql.disk.read_ops_count

Preprocessing

  • JSON Path: $.base_read_ops_count
Disk write I/O

Delta count of data disk write I/O operations.

 Dependent item gcp.cloudsql.pgsql.disk.write_ops_count

Preprocessing

  • JSON Path: $.base_write_ops_count
Disk utilization

The fraction of the disk quota that is currently in use.

Shown as percentage.

 Dependent item gcp.cloudsql.pgsql.disk.utilization

Preprocessing

  • JSON Path: $.pgsql_utilization

  • Custom multiplier: 100
Memory size

Maximum RAM size in bytes.

 Dependent item gcp.cloudsql.pgsql.memory.quota

Preprocessing

  • JSON Path: $.base_quota
Memory used by DB engine

Total RAM usage in bytes.

This metric reports the RAM usage of the database process, including the buffer/cache.

 Dependent item gcp.cloudsql.pgsql.memory.total_usage

Preprocessing

  • JSON Path: $.base_total_usage
Memory usage

The RAM usage in bytes.

This metric reports the RAM usage of the server, excluding the buffer/cache.

 Dependent item gcp.cloudsql.pgsql.memory.usage

Preprocessing

  • JSON Path: $.base_usage
Memory utilization

The fraction of the memory quota that is currently in use.

Shown as percentage.

 Dependent item gcp.cloudsql.pgsql.memory.utilization

Preprocessing

  • JSON Path: $.base_ram_pused
Network: Received bytes

Delta count of bytes received through the network.

 Dependent item gcp.cloudsql.pgsql.network.received_bytes_count

Preprocessing

  • JSON Path: $.base_received_bytes_count
Network: Sent bytes

Delta count of bytes sent through the network.

 Dependent item gcp.cloudsql.pgsql.network.sent_bytes_count

Preprocessing

  • JSON Path: $.base_sent_bytes_count
Instance state

GCP Cloud SQL PostgreSQL Current instance state.

 HTTP agent gcp.cloudsql.pgsql.inst.state

Preprocessing

  • JSON Path: $.timeSeriesData[0].pointData[0].values[0].stringValue

    ⛔️Custom on fail: Set value to: 10

  • JavaScript: The text is too long. Please see the template.

  • Discard unchanged with heartbeat: 10m
DB engine state

GCP Cloud SQL PostgreSQL DB Engine State.

 HTTP agent gcp.cloudsql.pgsql.db.state

Preprocessing

  • Check for not supported value: any error

    ⛔️Custom on fail: Discard value

  • JSON Path: $.timeSeriesData[0].pointData[0].values[0].int64Value

    ⛔️Custom on fail: Discard value

  • Discard unchanged with heartbeat: 10m
Transaction ID utilization

Current utilization represented as a percentage of transaction IDs consumed by the Cloud SQL PostgreSQL instance.

 Dependent item gcp.cloudsql.pgsql.transaction_id_utilization

Preprocessing

  • JSON Path: $.pgsql_transaction_id_utilization

  • Custom multiplier: 100
Assigned transactions

Delta count of assigned transaction IDs.

 Dependent item gcp.cloudsql.pgsql.transaction_id_count_assigned

Preprocessing

  • JSON Path: $.pgsql_assigned
Frozen transactions

Delta count of frozen transaction IDs.

 Dependent item gcp.cloudsql.pgsql.transaction_id_count_frozen

Preprocessing

  • JSON Path: $.pgsql_frozen
Data written to temporary

Total data size (in bytes) written to temporary files by the queries.

 Dependent item gcp.cloudsql.pgsql.temp_bytes_written_count

Preprocessing

  • JSON Path: $.pgsql_temp_bytes_written_count
Temporary files used for writing data

Total number of temporary files used for writing data while performing algorithms such as join and sort.

 Dependent item gcp.cloudsql.pgsql.temp_files_written_count

Preprocessing

  • JSON Path: $.pgsql_temp_files_written_count
Oldest running transaction age

Age of the oldest running transaction yet to be vacuumed in the Cloud SQL PostgreSQL instance, measured in number of transactions that have happened since the oldest transaction.

Empty value when there is no such transaction type.

 Dependent item gcp.cloudsql.pgsql.oldest_transaction.running

Preprocessing

  • JSON Path: $.pgsql_running

    ⛔️Custom on fail: Discard value
Oldest prepared transaction age

Age of the oldest prepared transaction yet to be vacuumed in the Cloud SQL PostgreSQL instance, measured in number of transactions that have happened since the oldest transaction.

Empty value when there is no such transaction type.

 Dependent item gcp.cloudsql.pgsql.oldest_transaction.prepared

Preprocessing

  • JSON Path: $.pgsql_prepared

    ⛔️Custom on fail: Discard value
Oldest replication slot transaction age

Age of the oldest replication slot transaction yet to be vacuumed in the Cloud SQL PostgreSQL instance, measured in number of transactions that have happened since the oldest transaction.

Empty value when there is no such transaction type.

 Dependent item gcp.cloudsql.pgsql.oldest_transaction.replication_slot

Preprocessing

  • JSON Path: $.pgsql_replication_slot

    ⛔️Custom on fail: Discard value
Oldest replica transaction age

Age of the oldest replica transaction yet to be vacuumed in the Cloud SQL PostgreSQL instance, measured in number of transactions that have happened since the oldest transaction.

Empty value when there is no such transaction type.

 Dependent item gcp.cloudsql.pgsql.oldest_transaction.replica

Preprocessing

  • JSON Path: $.pgsql_replica

    ⛔️Custom on fail: Discard value
Connections

The number of the connections to the Cloud SQL PostgreSQL instance.

Includes connections to the system databases, which aren't visible by default.

 Dependent item gcp.cloudsql.pgsql.num_backends

Preprocessing

  • JSON Path: $.pgsql_num_backends

Triggers

Name Description Expression Severity Dependencies and additional info
High CPU utilization

The CPU utilization is too high. The system might be slow to respond.

 min(/GCP Cloud SQL PostgreSQL by HTTP/gcp.cloudsql.pgsql.cpu.utilization,5m) >= {$CLOUD_SQL.PGSQL.CPU.UTIL.MAX} Average
Disk space is low

High utilization of the storage space.

 last(/GCP Cloud SQL PostgreSQL by HTTP/gcp.cloudsql.pgsql.disk.utilization) >= {$CLOUD_SQL.PGSQL.DISK.UTIL.WARN} Warning Depends on:
  • Disk space is critically low
Disk space is critically low

Critical utilization of the disk space.

 last(/GCP Cloud SQL PostgreSQL by HTTP/gcp.cloudsql.pgsql.disk.utilization) >= {$CLOUD_SQL.PGSQL.DISK.UTIL.CRIT} Average
High memory utilization

RAM utilization is too high. The system might be slow to respond.

 min(/GCP Cloud SQL PostgreSQL by HTTP/gcp.cloudsql.pgsql.memory.utilization,5m) >= {$CLOUD_SQL.PGSQL.RAM.UTIL.MAX} High
Instance is in suspended state

The instance is in suspended state.
It is not available, for example, due to problems with billing.

last(/GCP Cloud SQL PostgreSQL by HTTP/gcp.cloudsql.pgsql.inst.state) = 1 Warning
Instance is stopped by the owner

The instance has been stopped by the owner.
It is not currently running, but it's ready to be restarted.

 last(/GCP Cloud SQL PostgreSQL by HTTP/gcp.cloudsql.pgsql.inst.state) = 2 Info
Instance is in maintenance

The instance is down for maintenance.

 last(/GCP Cloud SQL PostgreSQL by HTTP/gcp.cloudsql.pgsql.inst.state) = 4 Info
Instance is in failed state

The instance creation failed, or an operation left the instance in an own bad state.

 last(/GCP Cloud SQL PostgreSQL by HTTP/gcp.cloudsql.pgsql.inst.state) = 5 Average
Instance is in unknown state

The state of the instance is unknown.

 last(/GCP Cloud SQL PostgreSQL by HTTP/gcp.cloudsql.pgsql.inst.state) = 6 Average
Failed to get the instance state

Failed to get the instance state.
Check access permissions to GCP API or service account.

 last(/GCP Cloud SQL PostgreSQL by HTTP/gcp.cloudsql.pgsql.inst.state) = 10 Average
Database engine is down

Database engine is down.
If an instance experiences unplanned (non-maintenance) downtime, the instance state will still be RUNNING, but the database engine state metric will report 0.

 last(/GCP Cloud SQL PostgreSQL by HTTP/gcp.cloudsql.pgsql.db.state)=0 Average Depends on:
  • Instance is stopped by the owner
  • Instance is in suspended state
  • Instance is in maintenance
  • Instance is in failed state
  • Instance is in unknown state
  • Failed to get the instance state

LLD rule GCP Cloud SQL PostgreSQL: Databases discovery

Name Description Type Key and additional info
GCP Cloud SQL PostgreSQL: Databases discovery

Databases discovery for the particular PostgreSQL instance.

 HTTP agent gcp.cloudsql.pgsql.db.discovery

Preprocessing

  • JSON Path: $.items

  • Discard unchanged with heartbeat: 3h

Item prototypes for GCP Cloud SQL PostgreSQL: Databases discovery

Name Description Type Key and additional info
Database [{#PGSQL.DB.NAME}]: Metrics raw

PostgreSQL metrics in raw format.

 Script gcp.cloudsql.pgsql.db.metrics.get[{#PGSQL.DB.NAME}]

Preprocessing

  • Check for not supported value: any error

    ⛔️Custom on fail: Discard value
Database [{#PGSQL.DB.NAME}]: Deadlocks count

Number of deadlocks detected in the [{#PGSQL.DB.NAME}] database.

 Dependent item gcp.cloudsql.pgsql.deadlock_count[{#PGSQL.DB.NAME}]

Preprocessing

  • JSON Path: $.deadlock_count
Database [{#PGSQL.DB.NAME}]: Tuples returned

Total number of rows scanned while processing the queries of the [{#PGSQL.DB.NAME}] database.

 Dependent item gcp.cloudsql.pgsql.tuples_returned_count[{#PGSQL.DB.NAME}]

Preprocessing

  • JSON Path: $.tuples_returned_count
Database [{#PGSQL.DB.NAME}]: Tuples fetched

Total number of rows fetched as a result of queries to the [{#PGSQL.DB.NAME}] database.

 Dependent item gcp.cloudsql.pgsql.tuples_fetched_count[{#PGSQL.DB.NAME}]

Preprocessing

  • JSON Path: $.tuples_fetched_count
Database [{#PGSQL.DB.NAME}]: Committed transactions

Delta count of number of committed transactions to the [{#PGSQL.DB.NAME}] database.

 Dependent item gcp.cloudsql.pgsql.transaction_count_commit[{#PGSQL.DB.NAME}]

Preprocessing

  • JSON Path: $.commit
Database [{#PGSQL.DB.NAME}]: Rolled-back transactions

Delta count of number of rolled-back transactions in the [{#PGSQL.DB.NAME}] database.

 Dependent item gcp.cloudsql.pgsql.transaction_count_rollback[{#PGSQL.DB.NAME}]

Preprocessing

  • JSON Path: $.rollback
Database [{#PGSQL.DB.NAME}]: Buffer cache blocks read.

Number of buffer cache blocks read by the [{#PGSQL.DB.NAME}] database.

 Dependent item gcp.cloudsql.pgsql.blocks_read_count_buffer_cache[{#PGSQL.DB.NAME}]

Preprocessing

  • JSON Path: $.buffer_cache
Database [{#PGSQL.DB.NAME}]: Disk blocks read.

Number of disk blocks read by the [{#PGSQL.DB.NAME}] database.

 Dependent item gcp.cloudsql.pgsql.blocks_read_count_disk[{#PGSQL.DB.NAME}]

Preprocessing

  • JSON Path: $.disk
Database [{#PGSQL.DB.NAME}]: Inserted rows processed.

Number of tuples(rows) processed for insert operations for the database with the name [{#PGSQL.DB.NAME}].

 Dependent item gcp.cloudsql.pgsql.tuples_processed_count_insert[{#PGSQL.DB.NAME}]

Preprocessing

  • JSON Path: $.insert
Database [{#PGSQL.DB.NAME}]: Deleted rows processed

Number of tuples(rows) processed for delete operations for the database with the name [{#PGSQL.DB.NAME}].

 Dependent item gcp.cloudsql.pgsql.tuples_processed_count_delete[{#PGSQL.DB.NAME}]

Preprocessing

  • JSON Path: $.delete
Database [{#PGSQL.DB.NAME}]: Updated rows processed

Number of tuples(rows) processed for update operations for the database with the name [{#PGSQL.DB.NAME}].

 Dependent item gcp.cloudsql.pgsql.tuples_processed_count_update[{#PGSQL.DB.NAME}]

Preprocessing

  • JSON Path: $.update
Database [{#PGSQL.DB.NAME}]: Live tuples

Number of live tuples(rows) in the [{#PGSQL.DB.NAME}] database.

 Dependent item gcp.cloudsql.pgsql.tuple_size_live[{#PGSQL.DB.NAME}]

Preprocessing

  • JSON Path: $.live
Database [{#PGSQL.DB.NAME}]: Dead tuples

Number of live tuples(rows) in the [{#PGSQL.DB.NAME}] database.

 Dependent item gcp.cloudsql.pgsql.tuple_size_dead[{#PGSQL.DB.NAME}]

Preprocessing

  • JSON Path: $.dead

GCP Cloud SQL PostgreSQL Replica by HTTP

Overview

This template is designed to monitor Google Cloud Platform Cloud SQL PostgreSQL read-only replica instances by Zabbix.

Requirements

Zabbix version: 7.0 and higher.

Tested versions

This template has been tested on:

  • GCP Cloud SQL PostgreSQL read replica versions: 14, 13, 12

Configuration

Zabbix should be configured according to the instructions in the Templates out of the box section.

Setup

This template will be automatically connected to discovered entities with all their required parameters pre-defined.

Macros used

Name Description Default
{$GCP.DATA.TIMEOUT}

A response timeout for an API.

 15s
{$GCP.TIME.WINDOW}

Time interval for the data requests.

Supported usage type:

1. The default update interval for most of the items.

2. The minimal time window for the data requested in the Monitoring Query Language REST API request.

 5m
{$GCP.PROXY}

Sets HTTP proxy value. If this macro is empty then no proxy is used.

Items

Name Description Type Key and additional info
Replica metrics get

PostgreSQL replica metrics data in raw format.

 Script gcp.cloudsql.pgsql.repl.metrics.get

Preprocessing

  • Check for not supported value: any error

    ⛔️Custom on fail: Discard value
Network lag

Indicates time taken from primary binary log to IO thread on replica.

 Dependent item gcp.cloudsql.pgsql.repl.network_lag

Preprocessing

  • JSON Path: $.network_lag
Replication lag

Number of seconds the read replica is behind its primary (approximation).

 Dependent item gcp.cloudsql.pgsql.repl.replica_lag

Preprocessing

  • JSON Path: $.replica_lag
Replication state

The current serving state of replication.

This metric is only available for the MySQL/PostgreSQL instances.

 Dependent item gcp.cloudsql.pgsql.repl.state

Preprocessing

  • JSON Path: $.state

  • JavaScript: The text is too long. Please see the template.
Replay location lag

Replay location replication lag in bytes.

 Dependent item gcp.cloudsql.pgsql.repl.replay_location

Preprocessing

  • JSON Path: $.replay_location
Write location lag

Write location replication lag in bytes.

 Dependent item gcp.cloudsql.pgsql.repl.write_location

Preprocessing

  • JSON Path: $.write_location
Flush location lag

Flush location replication lag in bytes.

 Dependent item gcp.cloudsql.pgsql.repl.flush_location

Preprocessing

  • JSON Path: $.flush_location
Sent location lag

Sent location replication lag in bytes.

 Dependent item gcp.cloudsql.pgsql.repl.sent_location

Preprocessing

  • JSON Path: $.sent_location
Number of log archival failures

Number of failed attempts for archiving replication log files.

 Dependent item gcp.cloudsql.pgsql.repl.log_archive_failure_count

Preprocessing

  • JSON Path: $.log_archive_failure_count
Number of log archival successes

Number of failed attempts for archiving replication log files.

 Dependent item gcp.cloudsql.pgsql.repl.log_archive_success_count

Preprocessing

  • JSON Path: $.log_archive_success_count

GCP Cloud SQL MSSQL by HTTP

Overview

This template is designed to monitor Google Cloud Platform Cloud SQL MSSQL instances by Zabbix.

Requirements

Zabbix version: 7.0 and higher.

Tested versions

This template has been tested on:

  • GCP Cloud SQL MSSQL versions: 2022 Standard/Enterprise, 2019 Standard/Enterprise, 2017 Standard/Enterprise.

Configuration

Zabbix should be configured according to the instructions in the Templates out of the box section.

Setup

This template will be automatically connected to discovered entities with all their required parameters pre-defined.

Macros used

Name Description Default
{$GCP.DATA.TIMEOUT}

A response timeout for an API.

 15s
{$GCP.TIME.WINDOW}

Time interval for the data requests.

Supported usage type:

1. The default update interval for most of the items.

2. The minimal time window for the data requested in the Monitoring Query Language REST API request.

 5m
{$GCP.PROXY}

Sets HTTP proxy value. If this macro is empty then no proxy is used.
{$CLOUD_SQL.MSSQL.RES.NAME.MATCHES}

The filter to include GCP Cloud SQL MSSQL resources by namespace.

 .*
{$CLOUD_SQL.MSSQL.RES.NAME.NOT_MATCHES}

The filter to exclude GCP Cloud SQL MSSQL resources by namespace.

 CHANGE_IF_NEEDED
{$CLOUD_SQL.MSSQL.DB.NAME.MATCHES}

The filter to include GCP Cloud SQL MSSQL databases by namespace.

 .*
{$CLOUD_SQL.MSSQL.DB.NAME.NOT_MATCHES}

The filter to exclude GCP Cloud SQL MSSQL databases by namespace.

 CHANGE_IF_NEEDED
{$CLOUD_SQL.MSSQL.SCHEDULER.ID.MATCHES}

The filter to include GCP Cloud SQL MSSQL schedulers by namespace.

 .*
{$CLOUD_SQL.MSSQL.SCHEDULER.ID.NOT_MATCHES}

The filter to exclude GCP Cloud SQL MSSQL schedulers by namespace.

 CHANGE_IF_NEEDED
{$CLOUD_SQL.MSSQL.DISK.UTIL.WARN}

GCP Cloud SQL MSSQL instance warning disk usage threshold.

 80
{$CLOUD_SQL.MSSQL.DISK.UTIL.CRIT}

GCP Cloud SQL MSSQL instance critical disk usage threshold.

 90
{$CLOUD_SQL.MSSQL.CPU.UTIL.MAX}

GCP Cloud SQL MSSQL instance CPU usage threshold.

 95
{$CLOUD_SQL.MSSQL.RAM.UTIL.MAX}

GCP Cloud SQL MSSQL instance RAM usage threshold.

 90

Items

Name Description Type Key and additional info
Metrics get

MSSQL metrics data in raw format.

 Script gcp.cloudsql.mssql.metrics.get

Preprocessing

  • Check for not supported value: any error

    ⛔️Custom on fail: Discard value
Reserved CPU cores

Number of cores reserved for the database.

 Dependent item gcp.cloudsql.mssql.cpu.reserved_cores

Preprocessing

  • JSON Path: $.base_reserved_cores
CPU usage time

Cumulative CPU usage time in seconds.

 Dependent item gcp.cloudsql.mssql.cpu.usage_time

Preprocessing

  • JSON Path: $.base_usage_time
CPU utilization

Current CPU utilization represented as a percentage of the reserved CPU that is currently in use.

 Dependent item gcp.cloudsql.mssql.cpu.utilization

Preprocessing

  • JSON Path: $.base_utilization

  • Custom multiplier: 100
Disk size

Maximum data disk size in bytes.

 Dependent item gcp.cloudsql.mssql.disk.quota

Preprocessing

  • JSON Path: $.mssql_quota
Disk bytes used

Data utilization in bytes.

 Dependent item gcp.cloudsql.mssql.disk.bytes_used

Preprocessing

  • JSON Path: $.mssql_bytes_used
Disk read I/O

Delta count of data disk read I/O operations.

 Dependent item gcp.cloudsql.mssql.disk.read_ops_count

Preprocessing

  • JSON Path: $.base_read_ops_count
Disk write I/O

Delta count of data disk write I/O operations.

 Dependent item gcp.cloudsql.mssql.disk.write_ops_count

Preprocessing

  • JSON Path: $.base_write_ops_count
Disk utilization

The fraction of the disk quota that is currently in use.

Shown as percentage.

 Dependent item gcp.cloudsql.mssql.disk.utilization

Preprocessing

  • JSON Path: $.mssql_utilization

  • Custom multiplier: 100
Memory size

Maximum RAM size in bytes.

 Dependent item gcp.cloudsql.mssql.memory.quota

Preprocessing

  • JSON Path: $.base_quota
Memory used by DB engine

Total RAM usage in bytes.

This metric reports the RAM usage of the database process, including the buffer/cache.

 Dependent item gcp.cloudsql.mssql.memory.total_usage

Preprocessing

  • JSON Path: $.base_total_usage
Memory usage

The RAM usage in bytes.

This metric reports the RAM usage of the server, excluding the buffer/cache.

 Dependent item gcp.cloudsql.mssql.memory.usage

Preprocessing

  • JSON Path: $.base_usage
Memory utilization

The fraction of the memory quota that is currently in use.

Shown as percentage.

 Dependent item gcp.cloudsql.mssql.memory.utilization

Preprocessing

  • JSON Path: $.base_ram_pused
Network: Received bytes

Delta count of bytes received through the network.

 Dependent item gcp.cloudsql.mssql.network.received_bytes_count

Preprocessing

  • JSON Path: $.base_received_bytes_count
Network: Sent bytes

Delta count of bytes sent through the network.

 Dependent item gcp.cloudsql.mssql.network.sent_bytes_count

Preprocessing

  • JSON Path: $.base_sent_bytes_count
Connections

Number of connections to the databases on the Cloud SQL instance.

 Dependent item gcp.cloudsql.mssql.network.connections

Preprocessing

  • JSON Path: $.base_connections
Instance state

GCP Cloud SQL MSSQL Current instance state.

 HTTP agent gcp.cloudsql.mssql.inst.state

Preprocessing

  • JSON Path: $.timeSeriesData[0].pointData[0].values[0].stringValue

    ⛔️Custom on fail: Set value to: 10

  • JavaScript: The text is too long. Please see the template.

  • Discard unchanged with heartbeat: 10m
DB engine state

GCP Cloud SQL MSSQL DB Engine State.

 HTTP agent gcp.cloudsql.mssql.db.state

Preprocessing

  • Check for not supported value: any error

    ⛔️Custom on fail: Discard value

  • JSON Path: $.timeSeriesData[0].pointData[0].values[0].int64Value

    ⛔️Custom on fail: Discard value

  • Discard unchanged with heartbeat: 10m
Connection resets

Total number of login operations started from the connection pool since the last restart of SQL Server service.

 Dependent item gcp.cloudsql.mssql.conn.connection_reset_count

Preprocessing

  • JSON Path: $.mssql_connection_reset_count
Login attempts

Total number of login attempts since the last restart of SQL Server service.

This does not include pooled connections.

 Dependent item gcp.cloudsql.mssql.conn.login_attempt_count

Preprocessing

  • JSON Path: $.mssql_login_attempt_count
Logouts

Total number of logout operations since the last restart of SQL Server service.

 Dependent item gcp.cloudsql.mssql.conn.logout_count

Preprocessing

  • JSON Path: $.mssql_logout_count
Processes blocked

Current number of blocked processes.

 Dependent item gcp.cloudsql.mssql.conn.processes_blocked

Preprocessing

  • JSON Path: $.mssql_processes_blocked
Buffer cache hit ratio

Current percentage of pages found in the buffer cache without having to read from disk.

The ratio is the total number of cache hits divided by the total number of cache lookups.

 Dependent item gcp.cloudsql.mssql.memory.buffer_cache_hit_ratio

Preprocessing

  • JSON Path: $.mssql_buffer_cache_hit_ratio
Checkpoint pages

Total number of pages flushed to disk by a checkpoint or other operation that requires all dirty pages to be flushed.

 Dependent item gcp.cloudsql.mssql.memory.checkpoint_page_count

Preprocessing

  • JSON Path: $.mssql_checkpoint_page_count
Free list stalls

Total number of requests that had to wait for a free page.

 Dependent item gcp.cloudsql.mssql.memory.free_list_stall_count

Preprocessing

  • JSON Path: $.mssql_free_list_stall_count
Lazy writes

Total number of buffers written by the buffer manager's lazy writer.

The lazy writer is a system process that flushes out batches of dirty, aged buffers

(buffers that contain changes that must be written back to disk before the buffer can be reused for a different page)

and makes them available to user processes.

 Dependent item gcp.cloudsql.mssql.memory.lazy_write_count

Preprocessing

  • JSON Path: $.mssql_lazy_write_count
Memory grants pending

Current number of processes waiting for a workspace memory grant.

 Dependent item gcp.cloudsql.mssql.memory.memory_grants_pending

Preprocessing

  • JSON Path: $.mssql_memory_grants_pending
Page life expectancy

Current number of seconds a page will stay in the buffer pool without references.

 Dependent item gcp.cloudsql.mssql.memory.page_life_expectancy

Preprocessing

  • JSON Path: $.mssql_page_life_expectancy
Batch requests

Total number of Transact-SQL command batches received.

 Dependent item gcp.cloudsql.mssql.trans.batch_request_count

Preprocessing

  • JSON Path: $.mssql_batch_request_count
Forwarded records

Total number of records fetched through forwarded record pointers.

 Dependent item gcp.cloudsql.mssql.trans.forwarded_record_count

Preprocessing

  • JSON Path: $.mssql_forwarded_record_count
Full scans

Total number of unrestricted full scans.

These can be either base-table or full-index scans.

 Dependent item gcp.cloudsql.mssql.trans.full_scan_count

Preprocessing

  • JSON Path: $.mssql_full_scan_count
Page splits

Total number of page splits that occur as the result of overflowing index pages.

 Dependent item gcp.cloudsql.mssql.trans.page_split_count

Preprocessing

  • JSON Path: $.mssql_page_split_count
Probe scans

Total number of probe scans that are used to find at least one single qualified row in an index or base table directly.

 Dependent item gcp.cloudsql.mssql.trans.probe_scan_count

Preprocessing

  • JSON Path: $.mssql_probe_scan_count
SQL compilations

Total number of SQL compilations.

 Dependent item gcp.cloudsql.mssql.trans.sql_compilation_count

Preprocessing

  • JSON Path: $.mssql_sql_compilation_count
SQL recompilations

Total number of SQL recompilations.

 Dependent item gcp.cloudsql.mssql.trans.sql_recompilation_count

Preprocessing

  • JSON Path: $.mssql_sql_recompilation_count
Read page operations

Total number of physical database page reads.

This metric counts physical page reads across all databases.

 Dependent item gcp.cloudsql.mssql.memory.page_ops.read

Preprocessing

  • JSON Path: $.mssql_read
Write age operations

Total number of physical database page writes.

This metric counts physical page writes across all databases.

 Dependent item gcp.cloudsql.mssql.memory.page_ops.write

Preprocessing

  • JSON Path: $.mssql_write
Audits size

Tracks the size in bytes of stored SQLServer audit files on an instance.

Empty value if there are no audits enabled.

 Dependent item gcp.cloudsql.mssql.audits_size

Preprocessing

  • JSON Path: $.base_audits_size

    ⛔️Custom on fail: Discard value
Audits successfully uploaded

Tracks the size in bytes of stored SQLServer audit files on an instance.

Empty value if there are no audits enabled.

 Dependent item gcp.cloudsql.mssql.audits_upload_count

Preprocessing

  • JSON Path: $.mssql_success

    ⛔️Custom on fail: Discard value
Resources get

MSSQL resources data in raw format.

 Script gcp.cloudsql.mssql.resources.get

Preprocessing

  • Check for not supported value: any error

    ⛔️Custom on fail: Discard value
Databases get

MSSQL databases data in raw format.

 Script gcp.cloudsql.mssql.db.get

Preprocessing

  • Check for not supported value: any error

    ⛔️Custom on fail: Discard value
Schedulers get

MSSQL schedulers data in raw format.

 Script gcp.cloudsql.mssql.schedulers.get

Preprocessing

  • Check for not supported value: any error

    ⛔️Custom on fail: Discard value

Triggers

Name Description Expression Severity Dependencies and additional info
High CPU utilization

The CPU utilization is too high. The system might be slow to respond.

 min(/GCP Cloud SQL MSSQL by HTTP/gcp.cloudsql.mssql.cpu.utilization,5m) >= {$CLOUD_SQL.MSSQL.CPU.UTIL.MAX} Average
Disk space is low

High utilization of the storage space.

 last(/GCP Cloud SQL MSSQL by HTTP/gcp.cloudsql.mssql.disk.utilization) >= {$CLOUD_SQL.MSSQL.DISK.UTIL.WARN} Warning Depends on:
  • Disk space is critically low
Disk space is critically low

Critical utilization of the disk space.

 last(/GCP Cloud SQL MSSQL by HTTP/gcp.cloudsql.mssql.disk.utilization) >= {$CLOUD_SQL.MSSQL.DISK.UTIL.CRIT} Average
High memory utilization

RAM utilization is too high. The system might be slow to respond.

 min(/GCP Cloud SQL MSSQL by HTTP/gcp.cloudsql.mssql.memory.utilization,5m) >= {$CLOUD_SQL.MSSQL.RAM.UTIL.MAX} High
Instance is in suspended state

The instance is in suspended state.
It is not available, for example, due to problems with billing.

last(/GCP Cloud SQL MSSQL by HTTP/gcp.cloudsql.mssql.inst.state) = 1 Warning
Instance is stopped by the owner

The instance has been stopped by the owner.
It is not currently running, but it's ready to be restarted.

 last(/GCP Cloud SQL MSSQL by HTTP/gcp.cloudsql.mssql.inst.state) = 2 Info
Instance is in maintenance

The instance is down for maintenance.

 last(/GCP Cloud SQL MSSQL by HTTP/gcp.cloudsql.mssql.inst.state) = 4 Info
Instance is in failed state

The instance creation failed, or an operation left the instance in an own bad state.

 last(/GCP Cloud SQL MSSQL by HTTP/gcp.cloudsql.mssql.inst.state) = 5 Average
Instance is in unknown state

The state of the instance is unknown.

 last(/GCP Cloud SQL MSSQL by HTTP/gcp.cloudsql.mssql.inst.state) = 6 Average
Failed to get the instance state

Failed to get the instance state.
Check access permissions to GCP API or service account.

 last(/GCP Cloud SQL MSSQL by HTTP/gcp.cloudsql.mssql.inst.state) = 10 Average
Database engine is down

Database engine is down.
If an instance experiences unplanned (non-maintenance) downtime, the instance state will still be RUNNING, but the database engine state metric will report 0.

 last(/GCP Cloud SQL MSSQL by HTTP/gcp.cloudsql.mssql.db.state)=0 Average Depends on:
  • Instance is stopped by the owner
  • Instance is in suspended state
  • Instance is in maintenance
  • Instance is in failed state
  • Instance is in unknown state
  • Failed to get the instance state

LLD rule Resources discovery

Name Description Type Key and additional info
Resources discovery

Resources discovery.

 Dependent item gcp.cloudsql.resources.discovery

Preprocessing

  • Discard unchanged with heartbeat: 3h

Item prototypes for Resources discovery

Name Description Type Key and additional info
Resource [{#RESOURCE.NAME}]: Raw data

Data in raw format for the [{#RESOURCE.NAME}] resource.

 Dependent item gcp.cloudsql.mssql.resource.raw[{#RESOURCE.NAME}]

Preprocessing

  • JSON Path: $[?(@.resource == "{#RESOURCE.NAME}")].metrics.first()
Resource [{#RESOURCE.NAME}]: Deadlocks

Total number of lock requests that resulted in a deadlock for the [{#RESOURCE.NAME}] resource.

 Dependent item gcp.cloudsql.mssql.resource.deadlock_count[{#RESOURCE.NAME}]

Preprocessing

  • JSON Path: $.deadlock_count
Resource [{#RESOURCE.NAME}]: Lock waits

Total number of lock requests that required the caller to wait for the [{#RESOURCE.NAME}] resource.

 Dependent item gcp.cloudsql.mssql.resource.lock_wait_count[{#RESOURCE.NAME}]

Preprocessing

  • JSON Path: $.lock_wait_count
Resource [{#RESOURCE.NAME}]: Lock wait time

Total time lock requests were waiting for locks for the [{#RESOURCE.NAME}] resource.

 Dependent item gcp.cloudsql.mssql.resource.lock_wait_time[{#RESOURCE.NAME}]

Preprocessing

  • JSON Path: $.lock_wait_time

LLD rule Databases discovery

Name Description Type Key and additional info
Databases discovery

Databases discovery.

 Dependent item gcp.cloudsql.db.discovery

Preprocessing

  • Discard unchanged with heartbeat: 3h

Item prototypes for Databases discovery

Name Description Type Key and additional info
Database [{#DB.NAME}]: Raw data

Data in raw format for the [{#DB.NAME}] database.

 Dependent item gcp.cloudsql.mssql.db.raw[{#DB.NAME}]

Preprocessing

  • JSON Path: $[?(@.database == "{#DB.NAME}")].metrics.first()
Database [{#DB.NAME}]: Log bytes flushed

Total number of log bytes flushed for the [{#DB.NAME}] database.

 Dependent item gcp.cloudsql.mssql.db.log_bytes_flushed_count[{#DB.NAME}]

Preprocessing

  • JSON Path: $.log_bytes_flushed_count
Database [{#DB.NAME}]: Transactions started

Total number of transactions started for the [{#DB.NAME}] database.

 Dependent item gcp.cloudsql.mssql.db.transaction_count[{#DB.NAME}]

Preprocessing

  • JSON Path: $.transaction_count

LLD rule Schedulers discovery

Name Description Type Key and additional info
Schedulers discovery

Schedulers discovery.

 Dependent item gcp.cloudsql.schedulers.discovery

Preprocessing

  • Discard unchanged with heartbeat: 3h

Item prototypes for Schedulers discovery

Name Description Type Key and additional info
Scheduler [{#SCHEDULER.ID}]: Raw data

Data in raw format associated with the scheduler that goes by its ID [{#SCHEDULER.ID}].

 Dependent item gcp.cloudsql.mssql.scheduler.raw[{#SCHEDULER.ID}]

Preprocessing

  • JSON Path: $[?(@.scheduler == "{#SCHEDULER.ID}")].metrics.first()
Scheduler [{#SCHEDULER.ID}]: Active workers

Current number of active workers associated with the scheduler that goes by its ID [{#SCHEDULER.ID}].

An active worker is never preemptive, must have an associated task, and is either running, runnable, or suspended.

 Dependent item gcp.cloudsql.mssql.scheduler.active_workers[{#SCHEDULER.ID}]

Preprocessing

  • JSON Path: $.active_workers
Scheduler [{#SCHEDULER.ID}]: Current tasks

Current number of present tasks associated with the scheduler that goes by its ID [{#SCHEDULER.ID}].

This count includes tasks that are waiting for a worker to execute them and tasks that are currently waiting or running (in SUSPENDED or RUNNABLE state).

 Dependent item gcp.cloudsql.mssql.scheduler.current_tasks[{#SCHEDULER.ID}]

Preprocessing

  • JSON Path: $.current_tasks
Scheduler [{#SCHEDULER.ID}]: Current workers

Current number of workers associated with the scheduler that goes by its ID [{#SCHEDULER.ID}].

It includes workers that are not assigned any task.

 Dependent item gcp.cloudsql.mssql.scheduler.current_workers[{#SCHEDULER.ID}]

Preprocessing

  • JSON Path: $.current_workers
Scheduler [{#SCHEDULER.ID}]: Pending I/O operations

Current number of pending I/Os waiting to be completed that are associated with the scheduler that goes by its ID [{#SCHEDULER.ID}].

Each scheduler has a list of pending I/Os that are checked to determine whether they have been completed every time there is a context switch.

The count is incremented when the request is inserted.

This count is decremented when the request is completed.

This number does not indicate the state of the I/Os.

 Dependent item gcp.cloudsql.mssql.scheduler.pending_disk_io[{#SCHEDULER.ID}]

Preprocessing

  • JSON Path: $.pending_disk_io
Scheduler [{#SCHEDULER.ID}]: Runnable tasks

Current number of workers that are associated with the scheduler that goes by its ID [{#SCHEDULER.ID}] and have assigned tasks waiting to be scheduled on the runnable queue.

 Dependent item gcp.cloudsql.mssql.scheduler.runnable_tasks[{#SCHEDULER.ID}]

Preprocessing

  • JSON Path: $.runnable_tasks
Scheduler [{#SCHEDULER.ID}]: Work queue

Current number of tasks in the pending queue associated with the scheduler that goes by its ID [{#SCHEDULER.ID}].

These tasks are waiting for a worker to pick them up.

 Dependent item gcp.cloudsql.mssql.scheduler.work_queue[{#SCHEDULER.ID}]

Preprocessing

  • JSON Path: $.work_queue

GCP Cloud SQL MSSQL Replica by HTTP

Overview

This template is designed to monitor Google Cloud Platform Cloud SQL MSSQL read-only replica instances by Zabbix.

Requirements

Zabbix version: 7.0 and higher.

Tested versions

This template has been tested on:

  • GCP Cloud SQL MSSQL read replicas versions: 2019 Standard/Enterprise, 2017 Standard/Enterprise

Configuration

Zabbix should be configured according to the instructions in the Templates out of the box section.

Setup

This template will be automatically connected to discovered entities with all their required parameters pre-defined.

Macros used

Name Description Default
{$GCP.DATA.TIMEOUT}

A response timeout for an API.

 15s
{$GCP.TIME.WINDOW}

Time interval for the data requests.

Supported usage type:

1. The default update interval for most of the items.

2. The minimal time window for the data requested in the Monitoring Query Language REST API request.

 5m
{$GCP.PROXY}

Sets HTTP proxy value. If this macro is empty then no proxy is used.

Items

Name Description Type Key and additional info
Replica metrics get

MSSQL replica metrics data in raw format.

 Script gcp.cloudsql.mssql.repl.metrics.get

Preprocessing

  • Check for not supported value: any error

    ⛔️Custom on fail: Discard value
Bytes sent to replica

Total number of bytes sent to the remote availability replica.

For an async replica, returns the number of bytes before compression.

For a sync replica without compression, returns the actual number of bytes.

 Dependent item gcp.cloudsql.mssql.repl.bytes_sent_to_replica_count

Preprocessing

  • JSON Path: $.bytes_sent_to_replica_count
Resent messages

Total count of Always On messages to resend.

This includes messages that were attempted to be sent but failed and require resending.

 Dependent item gcp.cloudsql.mssql.repl.resent_message_count

Preprocessing

  • JSON Path: $.resent_message_count
Log apply pending queue

Current number of log blocks that are waiting to be applied to replica.

 Dependent item gcp.cloudsql.mssql.repl.log_apply_pending_queue

Preprocessing

  • JSON Path: $.log_apply_pending_queue
Log bytes received

Total size of log records received by the replica.

 Dependent item gcp.cloudsql.mssql.repl.log_bytes_received_count

Preprocessing

  • JSON Path: $.log_bytes_received_count
Recovery queue

Current size of log records in bytes in the replica's log files that have not been redone.

 Dependent item gcp.cloudsql.mssql.repl.recovery_queue

Preprocessing

  • JSON Path: $.recovery_queue

  • Custom multiplier: 1024
Redone bytes

Total size in bytes of redone log records.

 Dependent item gcp.cloudsql.mssql.repl.redone_bytes_count

Preprocessing

  • JSON Path: $.redone_bytes_count

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