Redis fields
editRedis fields
editRedis metrics collected from Redis.
redis
editredis
contains the information and statistics from Redis.
info
editinfo
contains the information and statistics returned by the INFO
command.
clients
editRedis client stats.
-
redis.info.clients.connected
-
Number of client connections (excluding connections from slaves).
type: long
-
redis.info.clients.longest_output_list
-
[6.5.0] Deprecated in 6.5.0.
Longest output list among current client connections (replaced by max_output_buffer).
type: long
-
redis.info.clients.max_output_buffer
-
Longest output list among current client connections.
type: long
-
redis.info.clients.biggest_input_buf
-
[6.5.0] Deprecated in 6.5.0.
Biggest input buffer among current client connections (replaced by max_input_buffer).
type: long
-
redis.info.clients.max_input_buffer
-
Biggest input buffer among current client connections (on redis 5.0).
type: long
-
redis.info.clients.blocked
-
Number of clients pending on a blocking call (BLPOP, BRPOP, BRPOPLPUSH).
type: long
cluster
editRedis cluster information.
-
redis.info.cluster.enabled
-
Indicates that the Redis cluster is enabled.
type: boolean
cpu
editRedis CPU stats
-
redis.info.cpu.used.sys
-
System CPU consumed by the Redis server.
type: scaled_float
-
redis.info.cpu.used.sys_children
-
User CPU consumed by the Redis server.
type: scaled_float
-
redis.info.cpu.used.user
-
System CPU consumed by the background processes.
type: scaled_float
-
redis.info.cpu.used.user_children
-
User CPU consumed by the background processes.
type: scaled_float
memory
editRedis memory stats.
-
redis.info.memory.used.value
-
Total number of bytes allocated by Redis.
type: long
format: bytes
-
redis.info.memory.used.rss
-
Number of bytes that Redis allocated as seen by the operating system (a.k.a resident set size).
type: long
format: bytes
-
redis.info.memory.used.peak
-
Peak memory consumed by Redis.
type: long
format: bytes
-
redis.info.memory.used.lua
-
Used memory by the Lua engine.
type: long
format: bytes
-
redis.info.memory.used.dataset
-
The size in bytes of the dataset
type: long
format: bytes
-
redis.info.memory.max.value
-
Memory limit.
type: long
format: bytes
-
redis.info.memory.max.policy
-
Eviction policy to use when memory limit is reached.
type: keyword
-
redis.info.memory.fragmentation.ratio
-
Ratio between used_memory_rss and used_memory
type: float
-
redis.info.memory.fragmentation.bytes
-
Bytes between used_memory_rss and used_memory
type: long
format: bytes
-
redis.info.memory.active_defrag.is_running
-
Flag indicating if active defragmentation is active
type: boolean
-
redis.info.memory.allocator
-
Memory allocator.
type: keyword
-
redis.info.memory.allocator_stats.allocated
-
Allocated memory
type: long
format: bytes
-
redis.info.memory.allocator_stats.active
-
Active memeory
type: long
format: bytes
-
redis.info.memory.allocator_stats.resident
-
Resident memory
type: long
format: bytes
-
redis.info.memory.allocator_stats.fragmentation.ratio
-
Fragmentation ratio
type: float
-
redis.info.memory.allocator_stats.fragmentation.bytes
-
Fragmented bytes
type: long
format: bytes
-
redis.info.memory.allocator_stats.rss.ratio
-
Resident ratio
type: float
-
redis.info.memory.allocator_stats.rss.bytes
-
Resident bytes
type: long
format: bytes
persistence
editRedis CPU stats.
-
redis.info.persistence.loading
-
Flag indicating if the load of a dump file is on-going
type: boolean
rdb
editProvides information about RDB persistence
-
redis.info.persistence.rdb.last_save.changes_since
-
Number of changes since the last dump
type: long
-
redis.info.persistence.rdb.last_save.time
-
Epoch-based timestamp of last successful RDB save
type: long
-
redis.info.persistence.rdb.bgsave.in_progress
-
Flag indicating a RDB save is on-going
type: boolean
-
redis.info.persistence.rdb.bgsave.last_status
-
Status of the last RDB save operation
type: keyword
-
redis.info.persistence.rdb.bgsave.last_time.sec
-
Duration of the last RDB save operation in seconds
type: long
format: duration
-
redis.info.persistence.rdb.bgsave.current_time.sec
-
Duration of the on-going RDB save operation if any
type: long
format: duration
-
redis.info.persistence.rdb.copy_on_write.last_size
-
The size in bytes of copy-on-write allocations during the last RBD save operation
type: long
format: bytes
aof
editProvides information about AOF persitence
-
redis.info.persistence.aof.enabled
-
Flag indicating AOF logging is activated
type: boolean
-
redis.info.persistence.aof.rewrite.in_progress
-
Flag indicating a AOF rewrite operation is on-going
type: boolean
-
redis.info.persistence.aof.rewrite.scheduled
-
Flag indicating an AOF rewrite operation will be scheduled once the on-going RDB save is complete.
type: boolean
-
redis.info.persistence.aof.rewrite.last_time.sec
-
Duration of the last AOF rewrite operation in seconds
type: long
format: duration
-
redis.info.persistence.aof.rewrite.current_time.sec
-
Duration of the on-going AOF rewrite operation if any
type: long
format: duration
-
redis.info.persistence.aof.rewrite.buffer.size
-
Size of the AOF rewrite buffer
type: long
format: bytes
-
redis.info.persistence.aof.bgrewrite.last_status
-
Status of the last AOF rewrite operatio
type: keyword
-
redis.info.persistence.aof.write.last_status
-
Status of the last write operation to the AOF
type: keyword
-
redis.info.persistence.aof.copy_on_write.last_size
-
The size in bytes of copy-on-write allocations during the last RBD save operation
type: long
format: bytes
-
redis.info.persistence.aof.buffer.size
-
Size of the AOF buffer
type: long
format: bytes
-
redis.info.persistence.aof.size.current
-
AOF current file size
type: long
format: bytes
-
redis.info.persistence.aof.size.base
-
AOF file size on latest startup or rewrite
type: long
format: bytes
-
redis.info.persistence.aof.fsync.pending
-
Number of fsync pending jobs in background I/O queue
type: long
-
redis.info.persistence.aof.fsync.delayed
-
Delayed fsync counter
type: long
replication
editReplication
-
redis.info.replication.role
-
Role of the instance (can be "master", or "slave").
type: keyword
-
redis.info.replication.connected_slaves
-
Number of connected slaves
type: long
-
redis.info.replication.master_offset
-
[6.5] Deprecated in 6.5.
The server’s current replication offset
type: long
-
redis.info.replication.backlog.active
-
Flag indicating replication backlog is active
type: long
-
redis.info.replication.backlog.size
-
Total size in bytes of the replication backlog buffer
type: long
format: bytes
-
redis.info.replication.backlog.first_byte_offset
-
The master offset of the replication backlog buffer
type: long
-
redis.info.replication.backlog.histlen
-
Size in bytes of the data in the replication backlog buffer
type: long
-
redis.info.replication.master.offset
-
The server’s current replication offset
type: long
-
redis.info.replication.master.second_offset
-
The offset up to which replication IDs are accepted
type: long
-
redis.info.replication.master.link_status
-
Status of the link (up/down)
type: keyword
-
redis.info.replication.master.last_io_seconds_ago
-
Number of seconds since the last interaction with master
type: long
format: duration
-
redis.info.replication.master.sync.in_progress
-
Indicate the master is syncing to the slave
type: boolean
-
redis.info.replication.master.sync.left_bytes
-
Number of bytes left before syncing is complete
type: long
format: bytes
-
redis.info.replication.master.sync.last_io_seconds_ago
-
Number of seconds since last transfer I/O during a SYNC operation
type: long
format: duration
-
redis.info.replication.slave.offset
-
The replication offset of the slave instance
type: long
-
redis.info.replication.slave.priority
-
The priority of the instance as a candidate for failover
type: long
-
redis.info.replication.slave.is_readonly
-
Flag indicating if the slave is read-only
type: boolean
server
editServer info
-
redis.info.server.version
-
None
type: alias
alias to: service.version
-
redis.info.server.git_sha1
-
None
type: keyword
-
redis.info.server.git_dirty
-
None
type: keyword
-
redis.info.server.build_id
-
None
type: keyword
-
redis.info.server.mode
-
None
type: keyword
-
redis.info.server.os
-
None
type: alias
alias to: os.full
-
redis.info.server.arch_bits
-
None
type: keyword
-
redis.info.server.multiplexing_api
-
None
type: keyword
-
redis.info.server.gcc_version
-
None
type: keyword
-
redis.info.server.process_id
-
None
type: alias
alias to: process.pid
-
redis.info.server.run_id
-
None
type: keyword
-
redis.info.server.tcp_port
-
None
type: long
-
redis.info.server.uptime
-
None
type: long
-
redis.info.server.hz
-
None
type: long
-
redis.info.server.lru_clock
-
None
type: long
-
redis.info.server.config_file
-
None
type: keyword
stats
editRedis stats.
-
redis.info.stats.connections.received
-
Total number of connections received.
type: long
-
redis.info.stats.connections.rejected
-
Total number of connections rejected.
type: long
-
redis.info.stats.commands_processed
-
Total number of commands processed.
type: long
-
redis.info.stats.net.input.bytes
-
Total network input in bytes.
type: long
-
redis.info.stats.net.output.bytes
-
Total network output in bytes.
type: long
-
redis.info.stats.instantaneous.ops_per_sec
-
Number of commands processed per second
type: long
-
redis.info.stats.instantaneous.input_kbps
-
The network’s read rate per second in KB/sec
type: scaled_float
-
redis.info.stats.instantaneous.output_kbps
-
The network’s write rate per second in KB/sec
type: scaled_float
-
redis.info.stats.sync.full
-
The number of full resyncs with slaves
type: long
-
redis.info.stats.sync.partial.ok
-
The number of accepted partial resync requests
type: long
-
redis.info.stats.sync.partial.err
-
The number of denied partial resync requests
type: long
-
redis.info.stats.keys.expired
-
Total number of key expiration events
type: long
-
redis.info.stats.keys.evicted
-
Number of evicted keys due to maxmemory limit
type: long
-
redis.info.stats.keyspace.hits
-
Number of successful lookup of keys in the main dictionary
type: long
-
redis.info.stats.keyspace.misses
-
Number of failed lookup of keys in the main dictionary
type: long
-
redis.info.stats.pubsub.channels
-
Global number of pub/sub channels with client subscriptions
type: long
-
redis.info.stats.pubsub.patterns
-
Global number of pub/sub pattern with client subscriptions
type: long
-
redis.info.stats.latest_fork_usec
-
Duration of the latest fork operation in microseconds
type: long
-
redis.info.stats.migrate_cached_sockets
-
The number of sockets open for MIGRATE purposes
type: long
-
redis.info.stats.slave_expires_tracked_keys
-
The number of keys tracked for expiry purposes (applicable only to writable slaves)
type: long
-
redis.info.stats.active_defrag.hits
-
Number of value reallocations performed by active the defragmentation process
type: long
-
redis.info.stats.active_defrag.misses
-
Number of aborted value reallocations started by the active defragmentation process
type: long
-
redis.info.stats.active_defrag.key_hits
-
Number of keys that were actively defragmented
type: long
-
redis.info.stats.active_defrag.key_misses
-
Number of keys that were skipped by the active defragmentation process
type: long
-
redis.info.slowlog.count
-
Count of slow operations
type: long
key
editkey
contains information about keys.
-
redis.key.name
-
Key name.
type: keyword
-
redis.key.id
-
Unique id for this key (With the form <keyspace>:<name>).
type: keyword
-
redis.key.type
-
Key type as shown by
TYPE
command.type: keyword
-
redis.key.length
-
Length of the key (Number of elements for lists, length for strings, cardinality for sets).
type: long
-
redis.key.expire.ttl
-
Seconds to expire.
type: long
keyspace
editkeyspace
contains the information about the keyspaces returned by the INFO
command.
-
redis.keyspace.id
-
Keyspace identifier.
type: keyword
-
redis.keyspace.avg_ttl
-
Average ttl.
type: long
-
redis.keyspace.keys
-
Number of keys in the keyspace.
type: long
-
redis.keyspace.expires
-
type: long