Service graphs

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Graph Information

Field Internal name Type Warn Crit Info
Sessions dropped sess_drop derive      
Thread creation failed threads_failed derive      
Threads destroyed threads_destroyed derive      
Length of session queue thread_queue_len gauge      
Session pipe overflow sess_pipe_overflow derive      
ESI parse warnings (unlock) esi_warnings derive      
Session accept failures sess_fail derive      
Backend conn. too many backend_busy derive      
ESI parse errors (unlock) esi_errors derive      
Allocator failures SMA Transient SMA_Transient_c_fail derive      
Allocator failures SMA s0 SMA_s0_c_fail derive      
HTTP header overflows losthdr derive      
Backend conn. not attempted backend_unhealthy derive      
Threads hit max threads_limited derive      
Fetch body failed fetch_failed derive