Redis info metricset
The Redis info metricset collects information and statistics from Redis by running the INFO command and parsing the returned result.
This is a default metricset. If the host module is unconfigured, this metricset is enabled by default.
For a description of each field in the metricset, see the exported fields section.
Here is an example document generated by this metricset:
{
"@timestamp": "2017-10-12T08:05:34.853Z",
"event": {
"dataset": "redis.info",
"duration": 115000,
"module": "redis"
},
"metricset": {
"name": "info",
"period": 10000
},
"os": {
"full": "Linux 5.10.47-linuxkit x86_64"
},
"process": {
"pid": 1
},
"redis": {
"info": {
"clients": {
"blocked": 0,
"connected": 2,
"max_input_buffer": 0,
"max_output_buffer": 0
},
"cluster": {
"enabled": false
},
"commandstats": {
"info": {
"calls": 3,
"usec": 241,
"usec_per_call": 80.33
},
"slowlog": {
"calls": 3,
"usec": 22,
"usec_per_call": 7.33
}
},
"cpu": {
"used": {
"sys": 0.85,
"sys_children": 0,
"user": 0.14,
"user_children": 0
}
},
"memory": {
"active_defrag": {},
"allocator": "jemalloc-4.0.3",
"allocator_stats": {
"fragmentation": {},
"rss": {}
},
"fragmentation": {
"ratio": 2.74
},
"max": {
"policy": "noeviction",
"value": 0
},
"used": {
"lua": 37888,
"peak": 843312,
"rss": 2310144,
"value": 843312
}
},
"persistence": {
"aof": {
"bgrewrite": {
"last_status": "ok"
},
"buffer": {},
"copy_on_write": {},
"enabled": false,
"fsync": {},
"rewrite": {
"buffer": {},
"current_time": {
"sec": -1
},
"in_progress": false,
"last_time": {
"sec": -1
},
"scheduled": false
},
"size": {},
"write": {
"last_status": "ok"
}
},
"loading": false,
"rdb": {
"bgsave": {
"current_time": {
"sec": -1
},
"in_progress": false,
"last_status": "ok",
"last_time": {
"sec": -1
}
},
"copy_on_write": {},
"last_save": {
"changes_since": 0,
"time": 1642155583
}
}
},
"replication": {
"backlog": {
"active": 0,
"first_byte_offset": 0,
"histlen": 0,
"size": 1048576
},
"connected_slaves": 0,
"master": {
"offset": 0,
"sync": {}
},
"role": "master",
"slave": {}
},
"server": {
"arch_bits": "64",
"build_id": "b9a4cd86ce8027d3",
"config_file": "",
"gcc_version": "6.4.0",
"git_dirty": "0",
"git_sha1": "00000000",
"hz": 10,
"lru_clock": 14765805,
"mode": "standalone",
"multiplexing_api": "epoll",
"run_id": "567ea825bae461f81d687f671c6cfaef5c1e45c7",
"tcp_port": 6379,
"uptime": 174
},
"slowlog": {
"count": 0
},
"stats": {
"active_defrag": {},
"commands_processed": 6,
"connections": {
"received": 164,
"rejected": 0
},
"instantaneous": {
"input_kbps": 0,
"ops_per_sec": 0,
"output_kbps": 0
},
"keys": {
"evicted": 0,
"expired": 0
},
"keyspace": {
"hits": 0,
"misses": 0
},
"latest_fork_usec": 0,
"migrate_cached_sockets": 0,
"net": {
"input": {
"bytes": 170
},
"output": {
"bytes": 6593
}
},
"pubsub": {
"channels": 0,
"patterns": 0
},
"sync": {
"full": 0,
"partial": {
"err": 0,
"ok": 0
}
}
}
}
},
"service": {
"address": "localhost:63118",
"type": "redis",
"version": "3.2.12"
}
}