--- title: Google Cloud Redis description: >- A managed in-memory data store service on scalable, secure, and highly available infrastructure. breadcrumbs: Docs > Integrations > Google Cloud Redis --- # Google Cloud Redis ## Overview{% #overview %} Google Cloud Memorystore for Redis provides a fully managed in-memory data store service built on scalable, secure, and highly available infrastructure. Use the Datadog Google Cloud Platform integration to collect metrics from Google Cloud Memorystore for Redis. ## Setup{% #setup %} ### Installation{% #installation %} If you haven't already, set up the [Google Cloud Platform integration](https://docs.datadoghq.com/integrations/google-cloud-platform.md) first. There are no other installation steps. ### Log collection{% #log-collection %} Google Cloud Memorystore for Redis logs are collected with Google Cloud Logging and sent to a Dataflow job through a Cloud Pub/Sub topic. If you haven't already, [set up logging with the Datadog Dataflow template](https://docs.datadoghq.com/integrations/google-cloud-platform.md#log-collection). Once this is done, export your Google Cloud Memorystore for Redis logs from Google Cloud Logging to the Pub/Sub topic: 1. Go to the [Google Cloud Logging page](https://console.cloud.google.com/logs/viewer) and filter the Google Cloud Memorystore for Redis logs. 1. Click **Create Export** and name the sink. 1. Choose "Cloud Pub/Sub" as the destination and select the Pub/Sub topic that was created for that purpose. **Note**: The Pub/Sub topic can be located in a different project. 1. Click **Create** and wait for the confirmation message to show up. ## Data Collected{% #data-collected %} ### Metrics{% #metrics %} | | | | | **gcp.redis.clients.blocked**(gauge) | Number of blocked clients. | | **gcp.redis.clients.connected**(gauge) | Number of client connections.*Shown as connection* | | **gcp.redis.cluster.clients.average\_connected\_clients**(gauge) | Mean current number of client connections across the cluster. | | **gcp.redis.cluster.clients.maximum\_connected\_clients**(gauge) | Maximum current number of client connections across the cluster. | | **gcp.redis.cluster.clients.total\_connected\_clients**(gauge) | Current number of client connections to the cluster. | | **gcp.redis.cluster.commandstats.total\_calls\_count**(count) | Count of Redis commands. | | **gcp.redis.cluster.commandstats.total\_usec\_count**(count) | The total time consumed per command.*Shown as microsecond* | | **gcp.redis.cluster.cpu.average\_utilization**(gauge) | Mean CPU utilization across the cluster from 0.0 to 1.0. | | **gcp.redis.cluster.cpu.maximum\_utilization**(gauge) | Maximum CPU utilization across the cluster from 0.0 to 1.0. | | **gcp.redis.cluster.cross\_cluster\_replication.secondary\_average\_replication\_offset\_diff**(gauge) | Average replication offset difference between primary shards and secondary shards.*Shown as byte* | | **gcp.redis.cluster.cross\_cluster\_replication.secondary\_maximum\_replication\_offset\_diff**(gauge) | Maximum replication offset difference between primary shards and secondary shards.*Shown as byte* | | **gcp.redis.cluster.cross\_cluster\_replication.secondary\_replication\_links**(gauge) | Number of replication links between a primary cluster and a secondary cluster. | | **gcp.redis.cluster.keyspace.total\_keys**(gauge) | Number of keys stored in the cluster instance. | | **gcp.redis.cluster.memory.average\_utilization**(gauge) | Mean memory utilization across the cluster from 0.0 to 1.0. | | **gcp.redis.cluster.memory.maximum\_utilization**(gauge) | Maximum memory utilization across the cluster from 0.0 to 1.0. | | **gcp.redis.cluster.memory.size**(gauge) | Memory size of the cluster.*Shown as byte* | | **gcp.redis.cluster.memory.total\_used\_memory**(gauge) | Total memory usage of the cluster.*Shown as byte* | | **gcp.redis.cluster.node.clients.blocked\_clients**(gauge) | Number of client connections blocked by the cluster node. | | **gcp.redis.cluster.node.clients.connected\_clients**(gauge) | Number of clients connected to the cluster node. | | **gcp.redis.cluster.node.commandstats.calls\_count**(count) | Total number of calls for this command on the cluster node in one minute. | | **gcp.redis.cluster.node.commandstats.usec\_count**(count) | The total time consumed per command in the cluster node.*Shown as microsecond* | | **gcp.redis.cluster.node.cpu.utilization**(gauge) | CPU utilization for the cluster node from 0.0 to 1.0. | | **gcp.redis.cluster.node.cross\_cluster\_replication.follower\_replication\_offset\_diff**(gauge) | Replication offset diff in bytes between a replicator node and its follower node, reported by the replicator node.*Shown as byte* | | **gcp.redis.cluster.node.cross\_cluster\_replication.role**(gauge) | Cross cluster replication role of the node. | | **gcp.redis.cluster.node.keyspace.total\_keys**(gauge) | Number of keys stored in the cluster node. | | **gcp.redis.cluster.node.memory.usage**(gauge) | Total memory usage of the cluster node.*Shown as byte* | | **gcp.redis.cluster.node.memory.utilization**(gauge) | Memory utilization within the cluster node from 0.0 to 1.0. | | **gcp.redis.cluster.node.persistence.aof\_fsync\_errors\_count**(count) | Count of AOF fsync errors on the cluster node. | | **gcp.redis.cluster.node.persistence.aof\_fsync\_lag**(gauge) | AOF lag between memory and persistent store on the cluster node.*Shown as second* | | **gcp.redis.cluster.node.persistence.aof\_last\_bgrewrite\_status**(gauge) | Indicates the success of the last AOF bgrewrite operation on the cluster node. | | **gcp.redis.cluster.node.persistence.aof\_last\_write\_status**(gauge) | Indicates the success of the last AOF write operation on the cluster node. | | **gcp.redis.cluster.node.persistence.aof\_rewrites\_count**(count) | AOF rewrites count on the cluster node. | | **gcp.redis.cluster.node.persistence.auto\_restore\_count**(count) | Count of restores from dumpfile on the cluster node. | | **gcp.redis.cluster.node.persistence.current\_save\_keys\_total**(gauge) | Number of keys at the beginning of the current save operation. | | **gcp.redis.cluster.node.persistence.rdb\_bgsave\_in\_progress**(gauge) | Indicates if a RDB BGSAVE is currently in progress on the cluster node. | | **gcp.redis.cluster.node.persistence.rdb\_last\_bgsave\_status**(gauge) | Indicates the success of the last BGSAVE on the cluster node. | | **gcp.redis.cluster.node.persistence.rdb\_last\_save\_age**(gauge) | Measures the time in seconds, since the last successful snapshot.*Shown as second* | | **gcp.redis.cluster.node.persistence.rdb\_next\_save\_time\_until**(gauge) | Measures the time in seconds, remaining until the next snapshot.*Shown as second* | | **gcp.redis.cluster.node.persistence.rdb\_saves\_count**(count) | Count of RDB saves in the cluster node. | | **gcp.redis.cluster.node.replication.offset**(gauge) | Measures the replication offset bytes of the cluster node.*Shown as byte* | | **gcp.redis.cluster.node.server.uptime**(gauge) | Measures the uptime of the cluster node.*Shown as second* | | **gcp.redis.cluster.node.stats.connections\_received\_count**(count) | Count of total client connections created in the last one minute on the cluster node. | | **gcp.redis.cluster.node.stats.evicted\_keys\_count**(count) | Count of evicted keys by the cluster node. | | **gcp.redis.cluster.node.stats.expired\_keys\_count**(count) | Count of key expiration events in the cluster node. | | **gcp.redis.cluster.node.stats.keyspace\_hits\_count**(count) | Count of successful lookup of keys in the cluster node. | | **gcp.redis.cluster.node.stats.keyspace\_misses\_count**(count) | Count of failed lookup of keys in the cluster node. | | **gcp.redis.cluster.node.stats.net\_input\_bytes\_count**(count) | Count of incoming network bytes received by the cluster node.*Shown as byte* | | **gcp.redis.cluster.node.stats.net\_output\_bytes\_count**(count) | Count of outgoing network bytes sent from the cluster node.*Shown as byte* | | **gcp.redis.cluster.node.stats.rejected\_connections\_count**(count) | Number of connections rejected because of maxclients limit by the cluster node. | | **gcp.redis.cluster.persistence.aof\_fsync\_lags.avg**(gauge) | The average distribution of AOF lag between memory and persistent store across the cluster.*Shown as second* | | **gcp.redis.cluster.persistence.aof\_fsync\_lags.samplecount**(gauge) | The sample count for distribution of AOF lag between memory and persistent store across the cluster.*Shown as second* | | **gcp.redis.cluster.persistence.aof\_fsync\_lags.sumsqdev**(gauge) | The sum of squared deviation for distribution of AOF lag between memory and persistent store across the cluster.*Shown as second* | | **gcp.redis.cluster.persistence.aof\_rewrite\_count**(count) | Count of AOF rewrites across the cluster. | | **gcp.redis.cluster.persistence.rdb\_last\_success\_ages.avg**(gauge) | The average age of RDB snapshots across cluster.*Shown as second* | | **gcp.redis.cluster.persistence.rdb\_last\_success\_ages.samplecount**(gauge) | The sample count for age of RDB snapshots across cluster.*Shown as second* | | **gcp.redis.cluster.persistence.rdb\_last\_success\_ages.sumsqdev**(gauge) | The sum of squared deviation for age of RDB snapshots across cluster.*Shown as second* | | **gcp.redis.cluster.persistence.rdb\_saves\_count**(count) | Count of RDB saves across the cluster. | | **gcp.redis.cluster.replication.average\_ack\_lag**(gauge) | Mean replication acknowledge lag (in seconds) of replica across the cluster.*Shown as second* | | **gcp.redis.cluster.replication.average\_offset\_diff**(gauge) | Mean replication offset diff (in bytes) across the cluster.*Shown as byte* | | **gcp.redis.cluster.replication.maximum\_ack\_lag**(gauge) | Maximum replication acknowledge lag (in seconds) of replica across the cluster.*Shown as second* | | **gcp.redis.cluster.replication.maximum\_offset\_diff**(gauge) | Maximum replication offset diff (in bytes) across the cluster.*Shown as byte* | | **gcp.redis.cluster.stats.average\_evicted\_keys**(gauge) | Mean number of evicted keys due to memory capacity. | | **gcp.redis.cluster.stats.average\_expired\_keys**(gauge) | Mean number of key expiration events. | | **gcp.redis.cluster.stats.average\_keyspace\_hits**(gauge) | Mean number of successful lookup of keys across the cluster. | | **gcp.redis.cluster.stats.average\_keyspace\_misses**(gauge) | Mean number of failed lookup of keys across the cluster. | | **gcp.redis.cluster.stats.maximum\_evicted\_keys**(gauge) | Maximum number of evicted keys due to memory capacity. | | **gcp.redis.cluster.stats.maximum\_expired\_keys**(gauge) | Maximum number of key expiration events. | | **gcp.redis.cluster.stats.maximum\_keyspace\_hits**(gauge) | Maximum number of successful lookup of keys across the cluster. | | **gcp.redis.cluster.stats.maximum\_keyspace\_misses**(gauge) | Maximum number of failed lookup of keys across the cluster. | | **gcp.redis.cluster.stats.total\_connections\_received\_count**(count) | Count of client connections created in the last one minute. | | **gcp.redis.cluster.stats.total\_evicted\_keys\_count**(count) | Total number of evicted keys due to memory capacity. | | **gcp.redis.cluster.stats.total\_expired\_keys\_count**(count) | Total number of key expiration events. | | **gcp.redis.cluster.stats.total\_keyspace\_hits\_count**(count) | Total number of successful lookup of keys across the cluster. | | **gcp.redis.cluster.stats.total\_keyspace\_misses\_count**(count) | Total number of failed lookup of keys across the cluster. | | **gcp.redis.cluster.stats.total\_net\_input\_bytes\_count**(count) | Count of incoming network bytes received by the cluster.*Shown as byte* | | **gcp.redis.cluster.stats.total\_net\_output\_bytes\_count**(count) | Count of outgoing network bytes sent from the cluster.*Shown as byte* | | **gcp.redis.cluster.stats.total\_rejected\_connections\_count**(count) | Count of client connections rejected because of maxclients limit. | | **gcp.redis.commands.calls**(count) | Total number of calls for this command. | | **gcp.redis.commands.total\_time**(gauge) | The amount of time in microseconds that this command took in the last second.*Shown as microsecond* | | **gcp.redis.commands.usec\_per\_call**(gauge) | Average time per call over 1 minute by command.*Shown as second* | | **gcp.redis.keyspace.avg\_ttl**(gauge) | Average TTL for keys in this database.*Shown as millisecond* | | **gcp.redis.keyspace.keys**(gauge) | Number of keys stored in this database.*Shown as key* | | **gcp.redis.keyspace.keys\_with\_expiration**(gauge) | Number of keys with an expiration in this database.*Shown as key* | | **gcp.redis.persistence.rdb.bgsave\_in\_progress**(gauge) | Flag indicating a RDB save is on-going. | | **gcp.redis.rdb.enabled**(gauge) | Indicates if the snapshot is in RDB mode. | | **gcp.redis.rdb.recovery.attempts\_since\_last\_success**(gauge) | Indicates number of recovery attempts since the last successful recovery attempt. | | **gcp.redis.rdb.recovery.elapsed\_time**(gauge) | Indicates increasing time elapsed for an in-progress recovery from an RDB snapshot. 0 means the recovery is idle or completed.*Shown as second* | | **gcp.redis.rdb.recovery.estimated\_recovery\_time**(gauge) | Indicates the expected recovery time when using the last successful snapshot for recovery.*Shown as second* | | **gcp.redis.rdb.recovery.estimated\_remaining\_time**(gauge) | Indicates remaining time to finish recovery from an RDB snapshot. 0 means the recovery is idle or completed.*Shown as second* | | **gcp.redis.rdb.recovery.in\_progress**(gauge) | Indicates if recovery from an RDB snapshot is in progress. When the metric value is true, then a recovery is in progress. | | **gcp.redis.rdb.recovery.last\_duration**(gauge) | Indicates time it took to restore the last snapshot.*Shown as second* | | **gcp.redis.rdb.recovery.last\_status**(gauge) | Indicates status of the most recent recovery. | | **gcp.redis.rdb.recovery.loaded\_bytes\_count**(count) | During a recovery, indicates how many bytes have loaded. 0 if the recovery is not active.*Shown as byte* | | **gcp.redis.rdb.recovery.total\_bytes\_count**(count) | Indicates the size in bytes of the snapshot.*Shown as byte* | | **gcp.redis.rdb.snapshot.attempt\_count**(count) | Indicates number of snapshot attempts every minute. | | **gcp.redis.rdb.snapshot.elapsed\_time**(gauge) | Indicates increasing time elapsed while creating the current snapshot.*Shown as second* | | **gcp.redis.rdb.snapshot.in\_progress**(gauge) | Indicates if RDB snapshot is in progress. When the metric value is true, then an RDB snapshot is in progress. | | **gcp.redis.rdb.snapshot.last\_status**(gauge) | Indicates status of the most recent snapshot attempt. | | **gcp.redis.rdb.snapshot.last\_success\_age**(gauge) | Indicates time elapsed since the start of the last successful snapshot.*Shown as second* | | **gcp.redis.rdb.snapshot.last\_success\_duration**(gauge) | Indicates the total time required to write the last successful snapshot, not including failed attempts.*Shown as second* | | **gcp.redis.rdb.snapshot.time\_until\_next\_run**(gauge) | Seconds until the next scheduled snapshot.*Shown as second* | | **gcp.redis.replication.master.slaves.lag**(gauge) | The number of seconds that replica is lagging behind primary.*Shown as second* | | **gcp.redis.replication.master.slaves.offset**(gauge) | The number of bytes that have been acknowledged by replicas.*Shown as byte* | | **gcp.redis.replication.master\_repl\_offset**(gauge) | The number of bytes that master has produced and sent to replicas. To be compared with replication byte offset of replica.*Shown as byte* | | **gcp.redis.replication.offset\_diff**(gauge) | The number of bytes that have not been replicated to the replica. This is the difference between replication byte offset (master) and replication byte offset (replica).*Shown as byte* | | **gcp.redis.replication.role**(gauge) | Returns a value indicating the node role. 1 indicates master and 0 indicates replica. | | **gcp.redis.search.attributes**(gauge) | Indicates the number of attributes in vector search. | | **gcp.redis.search.background\_indexing\_in\_progress**(gauge) | Indicates if the background indexing is in progress. When the metric value is true, then the background indexing is in progress. | | **gcp.redis.search.indexed\_hash\_keys**(gauge) | Indicates the number of indexed hash keys in vector search. | | **gcp.redis.search.indexes**(gauge) | Indicates the number of indexes in vector search. | | **gcp.redis.search.query\_requests\_count**(count) | Indicates the number of query requests count. | | **gcp.redis.search.used\_memory\_bytes**(gauge) | Indicates the used memory in bytes in vector search.*Shown as byte* | | **gcp.redis.server.uptime**(gauge) | Uptime in seconds.*Shown as second* | | **gcp.redis.stats.cache\_hit\_ratio**(gauge) | Cache Hit ratio as a fraction. | | **gcp.redis.stats.connections.total**(gauge) | Total number of connections accepted by the server.*Shown as connection* | | **gcp.redis.stats.cpu\_utilization**(gauge) | CPU, in seconds of utilization, consumed by the Redis server broken down by System/User and Parent/Child relationship.*Shown as second* | | **gcp.redis.stats.cpu\_utilization\_main\_thread**(count) | CPU-seconds consumed by the Redis server main thread, broken down by system/user space and parent/child relationship.*Shown as second* | | **gcp.redis.stats.evicted\_keys**(count) | Number of evicted keys due to maxmemory limit.*Shown as key* | | **gcp.redis.stats.expired\_keys**(count) | Total number of key expiration events.*Shown as key* | | **gcp.redis.stats.keyspace\_hits**(count) | Number of successful lookup of keys in the main dictionary.*Shown as key* | | **gcp.redis.stats.keyspace\_misses**(count) | Number of failed lookup of keys in the main dictionary.*Shown as key* | | **gcp.redis.stats.memory.maxmemory**(gauge) | Maximum amount of memory Redis can consume.*Shown as byte* | | **gcp.redis.stats.memory.system\_memory\_overload\_duration**(count) | The amount of time in microseconds the instance is in system memory overload mode.*Shown as microsecond* | | **gcp.redis.stats.memory.system\_memory\_usage\_ratio**(gauge) | Memory usage as a ratio of maximum system memory.*Shown as fraction* | | **gcp.redis.stats.memory.usage**(gauge) | Total number of bytes allocated by Redis.*Shown as byte* | | **gcp.redis.stats.memory.usage\_ratio**(gauge) | Memory usage as a ratio of maximum memory.*Shown as fraction* | | **gcp.redis.stats.network\_traffic**(count) | Total number of bytes sent to or from redis (includes bytes from commands themselves, payload data, and delimiters).*Shown as byte* | | **gcp.redis.stats.pubsub.channels**(gauge) | Global number of Pub/Sub channels with client subscriptions. | | **gcp.redis.stats.pubsub.patterns**(gauge) | Global number of Pub/Sub patterns with client subscriptions. | | **gcp.redis.stats.reject\_connections\_count**(count) | Number of connections rejected because of maxclients limit. | ### Events{% #events %} The Google Cloud Memorystore for Redis integration does not include any events. ### Service Checks{% #service-checks %} The Google Cloud Memorystore for Redis integration does not include any service checks. ## Troubleshooting{% #troubleshooting %} Need help? Contact [Datadog support](https://docs.datadoghq.com/help/).