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Google Cloud SQL monitoring integration

New Relic's integrations with the Google Cloud Platform (GCP) include an integration to report Google Cloud SQL data to New Relic. This document explains how to activate the GCP SQL integration and describes the data that can be reported.

Features

Cloud SQL is a fully-managed database service that is used to set up, maintain, manage, and administer MySQL and PostgreSQL databases in the cloud. Cloud SQL offers high performance and scalability, and can be accessed from most applications.

Activate integration

To enable the integration follow standard procedures to connect your GCP service to New Relic.

Polling frequency

New Relic integrations query your GCP services according to a polling interval, which varies depending on the integration. The polling frequency for Google Cloud SQL is five minutes. The resolution is 1 data point every minute.

Find and use data

After activating the integration and waiting a few minutes (based on the polling frequency), data will appear in the New Relic UI. To find and use your data, including links to your and alert settings, go to one.newrelic.com > All capabilities > Infrastructure > GCP > (select an integration).

Metric data

To view metric data for your GCP SQL integration in New Relic, create NRQL queries for GcpCloudSqlSample events and their related attributes.

GcpCloudSqlSample

Query GcpCloudSqlSample events in New Relic to view data for the following attributes:

Attribute

Description

database.AutoFailoverRequestCount

Delta of number of instance auto-failover requests.

database.AvailableForFailover

This is over 0 if the failover operation is available on the instance.

database.cpu.ReservedCores

Number of cores reserved for the database.

database.cpu.UsageTime

Cumulative CPU usage time in seconds.

database.cpu.Utilization

The fraction of the reserved CPU that is currently in use.

database.disk.BytesUsed

Data utilization in bytes.

database.disk.Quota

Maximum data disk size in bytes.

database.disk.ReadOps

Delta count of data disk read IO operations.

database.disk.Utilization

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

database.disk.WriteOps

Delta count of disk write IO operations.

database.memory.Quota

Maximum RAM size in bytes.

database.memory.Usage

RAM usage in bytes.

database.memory.Utilization

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

database.mysql.InnodbBufferPoolPagesDirty

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

database.mysql.InnodbBufferPoolPagesFree

Number of unused pages in the InnoDB buffer pool.

database.mysql.InnodbBufferPoolPagesTotal

Total number of pages in the InnoDB buffer pool.

database.mysql.InnodbDataFsyncs

Delta count of InnoDB fsync() calls.

database.mysql.InnodbOsLogFsyncs

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

database.mysql.InnodbPagesRead

Delta count of InnoDB pages read.

database.mysql.InnodbPagesWritten

Delta count of InnoDB pages written.

database.mysql.Queries

Delta count of statements executed by the server.

database.mysql.Questions

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

database.mysql.ReceivedBytesCount

Delta count of bytes received by MySQL process.

database.mysql.replication.SecondsBehindMaster

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

database.mysql.replication.SlaveIoRunning

Indicates whether the I/O thread for reading the master's binary log is running. Possible values are Yes, No, and Connecting.

database.mysql.replication.SlaveSqlRunning

Indicates whether the I/O thread for reading the master's binary log is running. Possible values are Yes, No, and Connecting.

database.mysql.SentBytesCount

Indicates whether the I/O thread for reading the master's binary log is running. Possible values are Yes, No, and Connecting.

database.network.Connections

Number of connections to the Cloud SQL MySQL instance.

database.network.ReceivedBytesCount

Delta count of bytes received through the network.

database.network.SentBytesCount

Delta count of bytes sent through the network.

database.postgresql.NumBackends

Number of connections to the Cloud SQL PostgreSQL instance.

database.postgresql.replication.ReplicaByteLag

Replication lag in bytes. Reported from the master per replica.

database.postgresql.TransactionCount

Delta count of number of transactions.

database.State

The current serving state of the Cloud SQL instance. This can be one of the following:

  • RUNNABLE: The instance is running, or is ready to run when accessed.
  • SUSPENDED: The instance is not available, for example due to problems with billing.
  • PENDING_CREATE: The instance is being created.
  • MAINTENANCE: The instance is down for maintenance.
  • UNKNOWN_STATE: The state of the instance is unknown.

database.Up

Indicates if the server is up or not. On-demand instances are spun down if no connections are made for a sufficient amount of time.

database.Uptime

Delta count of the time in seconds the instance has been running.

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