diff options
Diffstat (limited to 'iredis/data/commands/latency-history.md')
| -rw-r--r-- | iredis/data/commands/latency-history.md | 45 |
1 files changed, 21 insertions, 24 deletions
diff --git a/iredis/data/commands/latency-history.md b/iredis/data/commands/latency-history.md index de48ecd..815e644 100644 --- a/iredis/data/commands/latency-history.md +++ b/iredis/data/commands/latency-history.md @@ -1,31 +1,28 @@ -The `LATENCY HISTORY` command returns the raw data of the `event`'s latency -spikes time series. +The `LATENCY HISTORY` command returns the raw data of the `event`'s latency spikes time series. -This is useful to an application that wants to fetch raw data in order to -perform monitoring, display graphs, and so forth. +This is useful to an application that wants to fetch raw data in order to perform monitoring, display graphs, and so forth. The command will return up to 160 timestamp-latency pairs for the `event`. Valid values for `event` are: - -- `active-defrag-cycle` -- `aof-fsync-always` -- `aof-stat` -- `aof-rewrite-diff-write` -- `aof-rename` -- `aof-write` -- `aof-write-active-child` -- `aof-write-alone` -- `aof-write-pending-fsync` -- `command` -- `expire-cycle` -- `eviction-cycle` -- `eviction-del` -- `fast-command` -- `fork` -- `rdb-unlink-temp-file` - -@example +* `active-defrag-cycle` +* `aof-fsync-always` +* `aof-stat` +* `aof-rewrite-diff-write` +* `aof-rename` +* `aof-write` +* `aof-write-active-child` +* `aof-write-alone` +* `aof-write-pending-fsync` +* `command` +* `expire-cycle` +* `eviction-cycle` +* `eviction-del` +* `fast-command` +* `fork` +* `rdb-unlink-temp-file` + +@examples ``` 127.0.0.1:6379> latency history command @@ -44,4 +41,4 @@ For more information refer to the [Latency Monitoring Framework page][lm]. @array-reply: specifically: The command returns an array where each element is a two elements array -representing the timestamp and the latency of the event. +representing the timestamp and the latency of the event.
\ No newline at end of file |