varnish_bad •
Varnish
Graph Information
Field | Internal name | Type | Warn | Crit | Info |
---|---|---|---|---|---|
HTTP header overflows | losthdr | derive | |||
N worker threads not created | n_wrk_failed | derive | |||
N dropped work requests | n_wrk_drop | derive | |||
Allocator failures SMA s0 | SMA_s0_c_fail | derive | |||
ESI parse warnings (unlock) | esi_warnings | derive | |||
Objects overflowing workspace | n_objoverflow | derive | |||
Allocator failures SMA Transient | SMA_Transient_c_fail | derive | |||
Connection dropped late | client_drop_late | derive | |||
Connection dropped, no sess/wrk | client_drop | derive | |||
ESI parse errors (unlock) | esi_errors | derive | |||
work request queue length | n_wrk_lqueue | gauge | |||
Backend conn. not attempted | backend_unhealthy | derive | |||
N worker threads limited | n_wrk_max | derive | |||
Accept failures | accept_fail | derive | |||
Fetch failed | fetch_failed | derive | |||
Backend conn. too many | backend_busy | derive |