HOTKEYS - Redis — ContextQMD

This is a container command for hotkeys tracking commands that provides a method for identifying hotkeys inside a Redis server during a specified tracking time period.

Hotkeys in this context are defined by two metrics:

Percentage of CPU time spent on the key from the total time during the tracking period.
Percentage of network bytes (input + output) used for the key from the total network bytes used by Redis during the tracking period.

Usage

The general workflow is for the user to initiate a hotkeys tracking process which should run for some time. The keys' metrics are recorded inside a probabilistic data structure, after which the user is able to fetch the top K metrics.

Available subcommands:

[HOTKEYS START]({{< relref "/commands/hotkeys-start" >}}) - Starts hotkeys tracking with specified metrics.
[HOTKEYS STOP]({{< relref "/commands/hotkeys-stop" >}}) - Stops hotkeys tracking but preserves data.
[HOTKEYS GET]({{< relref "/commands/hotkeys-get" >}}) - Returns tracking results and metadata.
[HOTKEYS RESET]({{< relref "/commands/hotkeys-reset" >}}) - Releases resources used for tracking.