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Redis
Redis
Versions: [7.2]54 metrics

Redis is an open-source in-memory data structure store used as a database, cache, message broker, and streaming engine. Metrics cover memory usage, throughput, persistence (RDB/AOF), replication, client connections, and per-command statistics. Official Redis docs: Redis INFO Command Documentation

Native RedisNative RedisOfficial Redis metrics docs:Redis INFO Command
DatadogDatadogOfficial Datadog Redis metrics docs:Datadog Redis Integration
OpentelemetryOpentelemetryOfficial Opentelemetry Redis metrics docs:OTel Redis Semantic Conventions
PrometheusPrometheusOfficial Prometheus Redis metrics docs:GitHubRedis Exporter for Prometheus

Get context for Redis metrics

Redisclient_backend_create_timeOpentelemetryHistogramUnits:sTime taken to create a new connectionDocumentation
Redisclient_backend_maxOpentelemetryUpDownCounterUnits:{connection}Maximum number of open connections allowed in the poolDocumentation
Redisclient_backend_usageOpentelemetryUpDownCounterUnits:{connection}The number of active connections to the SQL Warehouse.Documentation
Redisclient_backend_wait_timeOpentelemetryHistogramUnits:sTime spent waiting to obtain a connection from the poolDocumentation
Redisclient_operation_timeOpentelemetryHistogramUnits:sThe duration of the SQL query execution.Documentation
Redisredis.clients.blockedOpentelemetryDatadogNPrometheusGaugeUnits:{connection}Number of clients pending on a blocking callDocumentation
Redisredis.clients.connectedOpentelemetryDatadogNPrometheusGaugeUnits:{connection}Number of client connectionsDocumentation
Redisredis.clients.connected_slavesNDatadogPrometheusGaugeUnits:connectionsNumber of connected replicasDocumentation
Redisredis.command.callsDatadogRateUnits:callNumber of calls per commandDocumentation
Redisredis.commands.callsNCounterUnits:callsTotal number of calls for a specific commandDocumentation
Redisredis.commands.processedOpentelemetryPrometheusNCounterUnits:{command}Total number of commands processed by the serverDocumentation
Redisredis.commands.usecNCounterUnits:microsecondsTotal CPU time consumed by a specific commandDocumentation
Redisredis.commands.usec_per_callDatadogNGaugeUnits:microsecondAverage CPU time per command callDocumentation
Redisredis.connections.receivedOpentelemetryPrometheusNDatadogCounterUnits:{connection}Total number of connections receivedDocumentation
Redisredis.connections.rejectedOpentelemetryNDatadogPrometheusCounterUnits:{connection}Number of connections rejected due to maxclientsDocumentation
Redisredis.db.expiresOpentelemetryDatadogNGaugeUnits:{key}Number of keys with an expirationDocumentation
Redisredis.db.keysOpentelemetryDatadogNPrometheusGaugeUnits:{key}Number of keys in the databaseDocumentation
Redisredis.info.latency_msDatadogGaugeUnits:millisecondRedis INFO command latencyDocumentation
Redisredis.keys.evictedOpentelemetryDatadogNPrometheusCounterUnits:{key}Total number of evicted keys due to maxmemory limitDocumentation
Redisredis.keys.expiredOpentelemetryDatadogNPrometheusCounterUnits:{key}Total number of key expiration eventsDocumentation
Redisredis.keyspace.avg_ttlDatadogNPrometheusGaugeUnits:secondAverage TTL of keys with an expirationDocumentation
Redisredis.keyspace.hitsNDatadogOpentelemetryPrometheusCounterUnits:hitsNumber of successful lookups of keys in the main dictionaryDocumentation
Redisredis.keyspace.missesNDatadogOpentelemetryPrometheusCounterUnits:missesNumber of failed lookups of keys in the main dictionaryDocumentation
Redisredis.mem.rssDatadogGaugeUnits:byteRedis RSS memory (bytes seen by OS)Documentation
Redisredis.memory.fragmentation_ratioDatadogPrometheusNOpentelemetryGaugeUnits:ratioRatio of used_memory_rss to used_memoryDocumentation
Full metrics context for Redis is available with an account. Request access