Manual:$wgStatsdSamplingRates
Profiling: $wgStatsdSamplingRates | |
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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: | still in use |
Allowed values: | (array) |
Default value: | (see below) |
Other settings: Alphabetical | By function |
DetailsEdit
- 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 valueEdit
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 = [];