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postgres bgwriter

Graphs in same category
postgres xlog postgres connections munin postgres size ALL postgres querylength munin postgres cache ALL postgres locks ALL postgres scans munin postgres checkpoints postgres transactions ALL postgres connections ALL postgres connections db postgres bgwriter postgres size munin postgres transactions munin postgres users postgres cache munin postgres autovacuum postgres tuples munin postgres locks munin postgres querylength ALL

postgres_bgwriter • PostgreSQL

Graph Information

Field Internal name Type Warn Crit Info
Buffers cleaned buffers_clean derive     Buffers cleaned by background bgwriter runs
Buffers at checkpoint buffers_checkpoint derive     Buffers written when performing a checkpoint
Buffers allocated buffers_alloc derive     Buffers allocated globally
Buffers by backend buffers_backend derive     Buffers written by backends and not the bgwriter

Column 1

Column 2