{
  "schema_version": 2,
  "id": "operate/rs/references/metrics/prometheus-metrics-v1",
  "title": "Prometheus metrics v1",
  "url": "https://redis.io/docs/latest/operate/rs/7.22/references/metrics/prometheus-metrics-v1/",
  "summary": "V1 metrics available to Prometheus.",
  "content": "\nYou can [integrate Redis Enterprise Software with Prometheus and Grafana](https://redis.io/docs/latest/operate/rs/monitoring/prometheus_and_grafana) to create dashboards for important metrics.\n\nAs of Redis Enterprise Software version 7.8.2, v1 metrics are deprecated but still available. For help transitioning from v1 metrics to v2 PromQL, see [Prometheus v1 metrics and equivalent v2 PromQL](https://redis.io/docs/latest/operate/rs/references/metrics/prometheus-metrics-v1-to-v2).\n\n\nThe following tables include the v1 metrics available to Prometheus.\n\n## Database metrics\n\n| Metric | Type | Unit | Description |\n| :-------- | :--- | :--- | :---------- |\n| bdb_avg_latency | gauge | seconds | Average latency of operations on the database (seconds); returned only when there is traffic |\n| bdb_avg_latency_max | gauge | seconds | Highest value of average latency of operations on the database (seconds); returned only when there is traffic |\n| bdb_avg_read_latency | gauge | seconds | Average latency of read operations (seconds); returned only when there is traffic |\n| bdb_avg_read_latency_max | gauge | seconds | Highest value of average latency of read operations (seconds); returned only when there is traffic |\n| bdb_avg_write_latency | gauge | seconds | Average latency of write operations (seconds); returned only when there is traffic |\n| bdb_avg_write_latency_max | gauge | seconds | Highest value of average latency of write operations (seconds); returned only when there is traffic |\n| bdb_bigstore_shard_count | gauge | count | Shard count by database and by storage engine (driver - rocksdb / speedb); Only for databases with Auto Tiering enabled |\n| bdb_conns | gauge | count | Number of client connections to the database |\n| bdb_egress_bytes | gauge | bytes/second | Rate of outgoing network traffic from the database (bytes/sec) |\n| bdb_egress_bytes_max | gauge | bytes/second | Highest value of the rate of outgoing network traffic from the database (bytes/sec) |\n| bdb_evicted_objects | gauge | evictions/second | Rate of key evictions from database (evictions/sec) |\n| bdb_evicted_objects_max | gauge | evictions/second | Highest value of the rate of key evictions from database (evictions/sec) |\n| bdb_expired_objects | gauge | expirations/second | Rate of keys expired in database (expirations/sec) |\n| bdb_expired_objects_max | gauge | expirations/second | Highest value of the rate of keys expired in database (expirations/sec) |\n| bdb_fork_cpu_system | gauge | ratio | Cores utilization in system mode for all Redis shard fork child processes of this database |\n| bdb_fork_cpu_system_max | gauge | ratio | Highest value of cores utilization in system mode for all Redis shard fork child processes of this database |\n| bdb_fork_cpu_user | gauge | ratio | Cores utilization in user mode for all Redis shard fork child processes of this database |\n| bdb_fork_cpu_user_max | gauge | ratio | Highest value of cores utilization in user mode for all Redis shard fork child processes of this database |\n| bdb_ingress_bytes | gauge | bytes/second | Rate of incoming network traffic to the database (bytes/sec) |\n| bdb_ingress_bytes_max | gauge | bytes/second | Highest value of the rate of incoming network traffic to the database (bytes/sec) |\n| bdb_instantaneous_ops_per_sec | gauge | operations/second | Request rate handled by all shards of database (ops/sec) |\n| bdb_main_thread_cpu_system | gauge | ratio | Cores utilization in system mode for all Redis shard main threads of this database |\n| bdb_main_thread_cpu_system_max | gauge | ratio | Highest value of cores utilization in system mode for all Redis shard main threads of this database |\n| bdb_main_thread_cpu_user | gauge | ratio | Cores utilization in user mode for all Redis shard main threads of this database |\n| bdb_main_thread_cpu_user_max | gauge | ratio | Highest value of cores utilization in user mode for all Redis shard main threads of this database |\n| bdb_mem_frag_ratio | gauge | ratio | RAM fragmentation ratio (RSS / allocated RAM) |\n| bdb_mem_size_lua | gauge | bytes | Redis lua scripting heap size (bytes) |\n| bdb_memory_limit | gauge | bytes | Configured RAM limit for the database |\n| bdb_monitor_sessions_count | gauge | count | Number of clients connected in monitor mode to the database |\n| bdb_no_of_keys | gauge | count | Number of keys in database |\n| bdb_other_req | gauge | operations/second | Rate of other (non read/write) requests on the database (ops/sec) |\n| bdb_other_req_max | gauge | operations/second | Highest value of the rate of other (non read/write) requests on the database (ops/sec) |\n| bdb_other_res | gauge | operations/second | Rate of other (non read/write) responses on the database (ops/sec) |\n| bdb_other_res_max | gauge | operations/second | Highest value of the rate of other (non read/write) responses on the database (ops/sec) |\n| bdb_pubsub_channels | gauge | count | Count the pub/sub channels with subscribed clients |\n| bdb_pubsub_channels_max | gauge | count | Highest value of count the pub/sub channels with subscribed clients |\n| bdb_pubsub_patterns | gauge | count | Count the pub/sub patterns with subscribed clients |\n| bdb_pubsub_patterns_max | gauge | count | Highest value of count the pub/sub patterns with subscribed clients |\n| bdb_read_hits | gauge | operations/second | Rate of read operations accessing an existing key (ops/sec) |\n| bdb_read_hits_max | gauge | operations/second | Highest value of the rate of read operations accessing an existing key (ops/sec) |\n| bdb_read_misses | gauge | operations/second | Rate of read operations accessing a non-existing key (ops/sec) |\n| bdb_read_misses_max | gauge | operations/second | Highest value of the rate of read operations accessing a non-existing key (ops/sec) |\n| bdb_read_req | gauge | operations/second | Rate of read requests on the database (ops/sec) |\n| bdb_read_req_max | gauge | operations/second | Highest value of the rate of read requests on the database (ops/sec) |\n| bdb_read_res | gauge | operations/second | Rate of read responses on the database (ops/sec) |\n| bdb_read_res_max | gauge | operations/second | Highest value of the rate of read responses on the database (ops/sec) |\n| bdb_shard_cpu_system | gauge | ratio | Cores utilization in system mode for all Redis shard processes of this database |\n| bdb_shard_cpu_system_max | gauge | ratio | Highest value of cores utilization in system mode for all Redis shard processes of this database |\n| bdb_shard_cpu_user | gauge | ratio | Cores utilization in user mode for the Redis shard process |\n| bdb_shard_cpu_user_max | gauge | ratio | Highest value of cores utilization in user mode for the Redis shard process |\n| bdb_shards_used | gauge | count | Used shard count by database and by shard type (ram / flash) |\n| bdb_total_connections_received | gauge | connections/second | Rate of new client connections to the database (connections/sec) |\n| bdb_total_connections_received_max | gauge | connections/second | Highest value of the rate of new client connections to the database (connections/sec) |\n| bdb_total_req | gauge | operations/second | Rate of all requests on the database (ops/sec) |\n| bdb_total_req_max | gauge | operations/second | Highest value of the rate of all requests on the database (ops/sec) |\n| bdb_total_res | gauge | operations/second | Rate of all responses on the database (ops/sec) |\n| bdb_total_res_max | gauge | operations/second | Highest value of the rate of all responses on the database (ops/sec) |\n| bdb_up | gauge | — | Database is up and running |\n| bdb_used_memory | gauge | bytes | Memory used by the database (in BigRedis this includes flash) (bytes) |\n| bdb_write_hits | gauge | operations/second | Rate of write operations accessing an existing key (ops/sec) |\n| bdb_write_hits_max | gauge | operations/second | Highest value of the rate of write operations accessing an existing key (ops/sec) |\n| bdb_write_misses | gauge | operations/second | Rate of write operations accessing a non-existing key (ops/sec) |\n| bdb_write_misses_max | gauge | operations/second | Highest value of the rate of write operations accessing a non-existing key (ops/sec) |\n| bdb_write_req | gauge | operations/second | Rate of write requests on the database (ops/sec) |\n| bdb_write_req_max | gauge | operations/second | Highest value of the rate of write requests on the database (ops/sec) |\n| bdb_write_res | gauge | operations/second | Rate of write responses on the database (ops/sec) |\n| bdb_write_res_max | gauge | operations/second | Highest value of the rate of write responses on the database (ops/sec) |\n| bdb_no_of_expires | gauge | count | Current number of volatile keys in the database |\n\n## Node metrics\n\n| Metric | Type | Unit | Description |\n| :-------- | :--- | :--- | :---------- |\n| node_available_flash | gauge | bytes | Available flash in the node (bytes) |\n| node_available_flash_no_overbooking | gauge | bytes | Available flash in the node (bytes), without taking into account overbooking |\n| node_available_memory | gauge | bytes | Amount of free memory in the node (bytes) that is available for database provisioning |\n| node_available_memory_no_overbooking | gauge | bytes | Available ram in the node (bytes) without taking into account overbooking |\n| node_avg_latency | gauge | microseconds | Average latency of requests handled by endpoints on the node in microseconds; returned only when there is traffic |\n| node_bigstore_free | gauge | bytes | Sum of free space of back-end flash (used by flash database's BigRedis) on all cluster nodes (bytes); returned only when BigRedis is enabled |\n| node_bigstore_iops | gauge | operations/second | Rate of i/o operations against back-end flash for all shards which are part of a flash-based database (BigRedis) in the cluster (ops/sec); returned only when BigRedis is enabled |\n| node_bigstore_kv_ops | gauge | operations/second | Rate of value read/write operations against back-end flash for all shards which are part of a flash-based database (BigRedis) in the cluster (ops/sec); returned only when BigRedis is enabled |\n| node_bigstore_throughput | gauge | bytes/second | Throughput i/o operations against back-end flash for all shards which are part of a flash-based database (BigRedis) in the cluster (bytes/sec); returned only when BigRedis is enabled |\n| node_cert_expiration_seconds | gauge | seconds | Certificate expiration (in seconds) per given node; read more about [certificates in Redis Software](https://redis.io/docs/latest/operate/rs/security/certificates) and [monitoring certificates](https://redis.io/docs/latest/operate/rs/security/certificates/monitor-certificates) |\n| node_conns | gauge | count | Number of clients connected to endpoints on node |\n| node_cpu_idle | gauge | ratio | CPU idle time portion (0-1, multiply by 100 to get percent) |\n| node_cpu_idle_max | gauge | ratio | Highest value of CPU idle time portion (0-1, multiply by 100 to get percent) |\n| node_cpu_idle_median | gauge | ratio | Median value of CPU idle time portion (0-1, multiply by 100 to get percent) |\n| node_cpu_idle_min | gauge | ratio | Lowest value of CPU idle time portion (0-1, multiply by 100 to get percent) |\n| node_cpu_system | gauge | ratio | CPU time portion spent in the kernel (0-1, multiply by 100 to get percent) |\n| node_cpu_system_max | gauge | ratio | Highest value of CPU time portion spent in the kernel (0-1, multiply by 100 to get percent) |\n| node_cpu_system_median | gauge | ratio | Median value of CPU time portion spent in the kernel (0-1, multiply by 100 to get percent) |\n| node_cpu_system_min | gauge | ratio | Lowest value of CPU time portion spent in the kernel (0-1, multiply by 100 to get percent) |\n| node_cpu_user | gauge | ratio | CPU time portion spent by users-pace processes (0-1, multiply by 100 to get percent) |\n| node_cpu_user_max | gauge | ratio | Highest value of CPU time portion spent by users-pace processes (0-1, multiply by 100 to get percent) |\n| node_cpu_user_median | gauge | ratio | Median value of CPU time portion spent by users-pace processes (0-1, multiply by 100 to get percent) |\n| node_cpu_user_min | gauge | ratio | Lowest value of CPU time portion spent by users-pace processes (0-1, multiply by 100 to get percent) |\n| node_cur_aof_rewrites | gauge | count | Number of aof rewrites that are currently performed by shards on this node |\n| node_egress_bytes | gauge | bytes/second | Rate of outgoing network traffic to node (bytes/sec) |\n| node_egress_bytes_max | gauge | bytes/second | Highest value of the rate of outgoing network traffic to node (bytes/sec) |\n| node_egress_bytes_median | gauge | bytes/second | Median value of the rate of outgoing network traffic to node (bytes/sec) |\n| node_egress_bytes_min | gauge | bytes/second | Lowest value of the rate of outgoing network traffic to node (bytes/sec) |\n| node_ephemeral_storage_avail | gauge | bytes | Disk space available to RLEC processes on configured ephemeral disk (bytes) |\n| node_ephemeral_storage_free | gauge | bytes | Free disk space on configured ephemeral disk (bytes) |\n| node_free_memory | gauge | bytes | Free memory in the node (bytes) |\n| node_ingress_bytes | gauge | bytes/second | Rate of incoming network traffic to node (bytes/sec) |\n| node_ingress_bytes_max | gauge | bytes/second | Highest value of the rate of incoming network traffic to node (bytes/sec) |\n| node_ingress_bytes_median | gauge | bytes/second | Median value of the rate of incoming network traffic to node (bytes/sec) |\n| node_ingress_bytes_min | gauge | bytes/second | Lowest value of the rate of incoming network traffic to node (bytes/sec) |\n| node_persistent_storage_avail | gauge | bytes | Disk space available to RLEC processes on configured persistent disk (bytes) |\n| node_persistent_storage_free | gauge | bytes | Free disk space on configured persistent disk (bytes) |\n| node_provisional_flash | gauge | bytes | Amount of flash available for new shards on this node, taking into account overbooking, max Redis servers, reserved flash and provision and migration thresholds (bytes) |\n| node_provisional_flash_no_overbooking | gauge | bytes | Amount of flash available for new shards on this node, without taking into account overbooking, max Redis servers, reserved flash and provision and migration thresholds (bytes) |\n| node_provisional_memory | gauge | bytes | Amount of RAM that is available for provisioning to databases out of the total RAM allocated for databases |\n| node_provisional_memory_no_overbooking | gauge | bytes | Amount of RAM that is available for provisioning to databases out of the total RAM allocated for databases, without taking into account overbooking |\n| node_total_req | gauge | operations/second | Request rate handled by endpoints on node (ops/sec) |\n| node_up | gauge | — | Node is part of the cluster and is connected |\n\n## Cluster metrics\n\n| Metric | Type | Unit | Description |\n| :-------- | :--- | :--- | :---------- |\n| cluster_shards_limit | gauge | count | Total shard limit by the license by shard type (ram / flash) |\n\n\n## Proxy metrics\n\n| Metric | Type | Unit | Description |\n| :-------- | :--- | :--- | :---------- |\n| listener_acc_latency | counter | seconds | Accumulative latency (sum of the latencies) of all types of commands on the database. For the average latency, divide this value by listener_total_res |\n| listener_acc_latency_max | counter | seconds | Highest value of accumulative latency of all types of commands on the database |\n| listener_acc_other_latency | counter | seconds | Accumulative latency (sum of the latencies) of commands that are the type \"other\" on the database. For the average latency, divide this value by listener_other_res |\n| listener_acc_other_latency_max | counter | seconds | Highest value of accumulative latency of commands that are the type \"other\" on the database |\n| listener_acc_read_latency | counter | seconds | Accumulative latency (sum of the latencies) of commands that are the type \"read\" on the database. For the average latency, divide this value by listener_read_res |\n| listener_acc_read_latency_max | counter | seconds | Highest value of accumulative latency of commands that are the type \"read\" on the database |\n| listener_acc_write_latency | counter | seconds | Accumulative latency (sum of the latencies) of commands that are the type \"write\" on the database. For the average latency, divide this value by listener_write_res |\n| listener_acc_write_latency_max | counter | seconds | Highest value of accumulative latency of commands that are the type \"write\" on the database |\n| listener_auth_cmds | counter | count | Number of memcached AUTH commands sent to the database |\n| listener_auth_cmds_max | counter | count | Highest value of the number of memcached AUTH commands sent to the database |\n| listener_auth_errors | counter | count | Number of error responses to memcached AUTH commands |\n| listener_auth_errors_max | counter | count | Highest value of the number of error responses to memcached AUTH commands |\n| listener_cmd_flush | counter | count | Number of memcached FLUSH_ALL commands sent to the database |\n| listener_cmd_flush_max | counter | count | Highest value of the number of memcached FLUSH_ALL commands sent to the database |\n| listener_cmd_get | counter | count | Number of memcached GET commands sent to the database |\n| listener_cmd_get_max | counter | count | Highest value of the number of memcached GET commands sent to the database |\n| listener_cmd_set | counter | count | Number of memcached SET commands sent to the database |\n| listener_cmd_set_max | counter | count | Highest value of the number of memcached SET commands sent to the database |\n| listener_cmd_touch | counter | count | Number of memcached TOUCH commands sent to the database |\n| listener_cmd_touch_max | counter | count | Highest value of the number of memcached TOUCH commands sent to the database |\n| listener_conns | counter | count | Number of clients connected to the endpoint |\n| listener_egress_bytes | counter | bytes/second | Rate of outgoing network traffic to the endpoint (bytes/sec) |\n| listener_egress_bytes_max | counter | bytes/second | Highest value of the rate of outgoing network traffic to the endpoint (bytes/sec) |\n| listener_ingress_bytes | counter | bytes/second | Rate of incoming network traffic to the endpoint (bytes/sec) |\n| listener_ingress_bytes_max | counter | bytes/second | Highest value of the rate of incoming network traffic to the endpoint (bytes/sec) |\n| listener_last_req_time | counter | timestamp seconds | Time of last command sent to the database |\n| listener_last_res_time | counter | timestamp seconds | Time of last response sent from the database |\n| listener_max_connections_exceeded | counter | count | Number of times the Number of clients connected to the database at the same time has exceeded the max limit |\n| listener_max_connections_exceeded_max | counter | count | Highest value of the number of times the Number of clients connected to the database at the same time has exceeded the max limit |\n| listener_monitor_sessions_count | counter | count | Number of client connected in monitor mode to the endpoint |\n| listener_other_req | counter | operations/second | Rate of other (non read/write) requests on the endpoint (ops/sec) |\n| listener_other_req_max | counter | operations/second | Highest value of the rate of other (non read/write) requests on the endpoint (ops/sec) |\n| listener_other_res | counter | operations/second | Rate of other (non read/write) responses on the endpoint (ops/sec) |\n| listener_other_res_max | counter | operations/second | Highest value of the rate of other (non read/write) responses on the endpoint (ops/sec) |\n| listener_other_started_res | counter | count | Number of responses sent from the database of type \"other\" |\n| listener_other_started_res_max | counter | count | Highest value of the number of responses sent from the database of type \"other\" |\n| listener_read_req | counter | operations/second | Rate of read requests on the endpoint (ops/sec) |\n| listener_read_req_max | counter | operations/second | Highest value of the rate of read requests on the endpoint (ops/sec) |\n| listener_read_res | counter | operations/second | Rate of read responses on the endpoint (ops/sec) |\n| listener_read_res_max | counter | operations/second | Highest value of the rate of read responses on the endpoint (ops/sec) |\n| listener_read_started_res | counter | count | Number of responses sent from the database of type \"read\" |\n| listener_read_started_res_max | counter | count | Highest value of the number of responses sent from the database of type \"read\" |\n| listener_total_connections_received | counter | connections/second | Rate of new client connections to the endpoint (connections/sec) |\n| listener_total_connections_received_max | counter | connections/second | Highest value of the rate of new client connections to the endpoint (connections/sec) |\n| listener_total_req | counter | operations/second | Request rate handled by the endpoint (ops/sec) |\n| listener_total_req_max | counter | operations/second | Highest value of the rate of all requests on the endpoint (ops/sec) |\n| listener_total_res | counter | operations/second | Rate of all responses on the endpoint (ops/sec) |\n| listener_total_res_max | counter | operations/second | Highest value of the rate of all responses on the endpoint (ops/sec) |\n| listener_total_started_res | counter | count | Number of responses sent from the database of all types |\n| listener_total_started_res_max | counter | count | Highest value of the number of responses sent from the database of all types |\n| listener_write_req | counter | operations/second | Rate of write requests on the endpoint (ops/sec) |\n| listener_write_req_max | counter | operations/second | Highest value of the rate of write requests on the endpoint (ops/sec) |\n| listener_write_res | counter | operations/second | Rate of write responses on the endpoint (ops/sec) |\n| listener_write_res_max | counter | operations/second | Highest value of the rate of write responses on the endpoint (ops/sec) |\n| listener_write_started_res | counter | count | Number of responses sent from the database of type \"write\" |\n| listener_write_started_res_max | counter | count | Highest value of the number of responses sent from the database of type \"write\" |\n\n## Replication metrics\n\n| Metric | Type | Unit | Description |\n| :-------- | :--- | :--- | :---------- |\n| bdb_replicaof_syncer_ingress_bytes | gauge | bytes/second | Rate of compressed incoming network traffic to a Replica Of database (bytes/sec) |\n| bdb_replicaof_syncer_ingress_bytes_decompressed | gauge | bytes/second | Rate of decompressed incoming network traffic to a Replica Of database (bytes/sec) |\n| bdb_replicaof_syncer_local_ingress_lag_time | gauge | milliseconds | Lag time between the source and the destination for Replica Of traffic (ms) |\n| bdb_replicaof_syncer_status | gauge | — | Syncer status for Replica Of traffic; 0 = in-sync, 1 = syncing, 2 = out of sync |\n| bdb_crdt_syncer_ingress_bytes | gauge | bytes/second | Rate of compressed incoming network traffic to CRDB (bytes/sec) |\n| bdb_crdt_syncer_ingress_bytes_decompressed | gauge | bytes/second | Rate of decompressed incoming network traffic to CRDB (bytes/sec) |\n| bdb_crdt_syncer_local_ingress_lag_time | gauge | milliseconds | Lag time between the source and the destination (ms) for CRDB traffic |\n| bdb_crdt_syncer_status | gauge | — | Syncer status for CRDB traffic; 0 = in-sync, 1 = syncing, 2 = out of sync |\n\n## Shard metrics\n\n| Metric | Type | Unit | Description |\n| :-------- | :--- | :--- | :---------- |\n| redis_active_defrag_running | gauge | percent | Automatic memory defragmentation current aggressiveness (% cpu) |\n| redis_allocator_active | gauge | bytes | Total used memory, including external fragmentation |\n| redis_allocator_allocated | gauge | bytes | Total allocated memory |\n| redis_allocator_resident | gauge | bytes | Total resident memory (RSS) |\n| redis_aof_last_cow_size | gauge | bytes | Last AOFR, CopyOnWrite memory |\n| redis_aof_rewrite_in_progress | gauge | — | Indicates whether an AOF rewrite is in progress (1 = in progress, 0 = otherwise) |\n| redis_aof_rewrites | gauge | count | Number of AOF rewrites this process executed |\n| redis_aof_delayed_fsync | gauge | count | Number of times an AOF fsync caused delays in the Redis main thread (inducing latency); this can indicate that the disk is slow or overloaded |\n| redis_blocked_clients | gauge | count | Count the clients waiting on a blocking call |\n| redis_connected_clients | gauge | count | Number of client connections to the specific shard |\n| redis_connected_slaves | gauge | count | Number of connected replicas |\n| redis_db0_avg_ttl | gauge | milliseconds | Average TTL of all volatile keys. Deprecated. |\n| redis_db0_expires | gauge | count | Total count of volatile keys. Deprecated. |\n| redis_db0_keys | gauge | count | Total key count. Deprecated. |\n| redis_evicted_keys | gauge | count | Keys evicted so far (since restart) |\n| redis_expire_cycle_cpu_milliseconds | gauge | milliseconds | The cumulative amount of time spent on active expiry cycles |\n| redis_expired_keys | gauge | count | Keys expired so far (since restart) |\n| redis_forwarding_state | gauge | — | Shard forwarding state (1 = on, 0 = off) |\n| redis_keys_trimmed | gauge | count | The number of keys that were trimmed in the current or last resharding process |\n| redis_keyspace_read_hits | gauge | count | Number of read operations accessing an existing keyspace |\n| redis_keyspace_read_misses | gauge | count | Number of read operations accessing a non-existing keyspace |\n| redis_keyspace_write_hits | gauge | count | Number of write operations accessing an existing keyspace |\n| redis_keyspace_write_misses | gauge | count | Number of write operations accessing a non-existing keyspace |\n| redis_master_link_status | gauge | — | Indicates if the replica is connected to its master (1 = up, 2 = down, 3 = none, 99 = unknown) |\n| redis_master_repl_offset | gauge | bytes | Number of bytes sent to replicas by the shard; calculate the throughput for a time period by comparing the value at different times |\n| redis_master_sync_in_progress | gauge | — | The primary shard is synchronizing (1 true; 0 false) |\n| redis_max_process_mem | gauge | bytes | Current memory limit configured by redis_mgr according to node free memory |\n| redis_maxmemory | gauge | bytes | Current memory limit configured by redis_mgr according to database memory limits |\n| redis_mem_aof_buffer | gauge | bytes | Current size of AOF buffer |\n| redis_mem_clients_normal | gauge | bytes | Current memory used for input and output buffers of non-replica clients |\n| redis_mem_clients_slaves | gauge | bytes | Current memory used for input and output buffers of replica clients |\n| redis_mem_fragmentation_ratio | gauge | ratio | Memory fragmentation ratio (1.3 means 30% overhead) |\n| redis_mem_not_counted_for_evict | gauge | bytes | Portion of used_memory (in bytes) that's not counted for eviction and OOM error |\n| redis_mem_replication_backlog | gauge | bytes | Size of replication backlog |\n| redis_module_fork_in_progress | gauge | — | A binary value that indicates if there is an active fork spawned by a module (1) or not (0) |\n| redis_process_cpu_system_seconds_total | counter | seconds | Shard process system CPU time spent in seconds |\n| redis_process_cpu_usage_percent | counter | percent | Shard process cpu usage precentage |\n| redis_process_cpu_user_seconds_total | counter | seconds | Shard user CPU time spent in seconds |\n| redis_process_main_thread_cpu_system_seconds_total | counter | seconds | Shard main thread system CPU time spent in seconds |\n| redis_process_main_thread_cpu_user_seconds_total | counter | seconds | Shard main thread user CPU time spent in seconds |\n| redis_process_max_fds | gauge | count | Shard maximum number of open file descriptors |\n| redis_process_open_fds | gauge | count | Shard number of open file descriptors |\n| redis_process_resident_memory_bytes | gauge | bytes | Shard resident memory size in bytes |\n| redis_process_start_time_seconds | gauge | timestamp seconds | Shard start time of the process since unix epoch in seconds |\n| redis_process_virtual_memory_bytes | gauge | bytes | Shard virtual memory in bytes |\n| redis_rdb_bgsave_in_progress | gauge | — | Indicates whether bgsave is currently in progress (1 = in progress, 0 = otherwise) |\n| redis_rdb_last_cow_size | gauge | bytes | Last bgsave (or SYNC fork) used CopyOnWrite memory |\n| redis_rdb_saves | gauge | count | Total count of bgsaves since process was restarted (including replica fullsync and persistence) |\n| redis_repl_touch_bytes | gauge | bytes | Number of bytes sent to replicas as TOUCH commands by the shard as a result of a READ command that was processed; calculate the throughput for a time period by comparing the value at different times |\n| redis_total_commands_processed | gauge | count | Number of commands processed by the shard; calculate the number of commands for a time period by comparing the value at different times |\n| redis_total_connections_received | gauge | count | Number of connections received by the shard; calculate the number of connections for a time period by comparing the value at different times |\n| redis_total_net_input_bytes | gauge | bytes | Number of bytes received by the shard; calculate the throughput for a time period by comparing the value at different times |\n| redis_total_net_output_bytes | gauge | bytes | Number of bytes sent by the shard; calculate the throughput for a time period by comparing the value at different times |\n| redis_up | gauge | — | Shard is up and running. The value is always 1; the metric is absent while the shard is down. |\n| redis_used_memory | gauge | bytes | Memory used by shard (in BigRedis this includes flash) (bytes) |\n\n",
  "tags": ["docs","integrate","rs"],
  "last_updated": "2026-10-21T09:46:20-07:00"
}