Manual:$wgStatsdSamplingRates
From mediawiki.org
This feature was removed completely in version MediaWiki 1.43.0 .
| Profiling: $wgStatsdSamplingRates | |
|---|---|
| Sampling rate for statsd metrics as an associative array of patterns and rates. |
|
| Introduced in version: | 1.28.0 (Gerrit change 283091; git #I6f5b053) |
| Removed in version: | 1.43.0 (Gerrit change 1060491; git #9d439fe6) |
| Allowed values: | (array) |
| Default value: | (see below) |
| Other settings: Alphabetical | By function | |
Details
[edit ]- Patterns are Unix shell patterns (e.g.
MediaWiki.api.*). - Rates are sampling probabilities (e.g. 0.1 means 1 in 10 events are sampled).
Default value
[edit ] MediaWiki version:
≥ 1.35
Gerrit change 657113
$wgStatsdSamplingRates = [];
MediaWiki versions:
1.31 – 1.35
$wgStatsdSamplingRates = [ 'wanobjectcache:*' => 0.001 ];
MediaWiki versions:
1.28 – 1.30
$wgStatsdSamplingRates = [];