Service graphs
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Graph Information
Worker states. 'total' approaching pm.max_children is the saturation signal.
| Field | Internal name | Type | Warn | Crit | Info |
|---|---|---|---|---|---|
| active | active | gauge | Workers currently serving a request | ||
| idle | idle | gauge | |||
| total | total | gauge | Total workers; compare against pm.max_children | ||
| max active (high water) | maxactive | gauge | Highest concurrent active workers since FPM start |