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postgres bgwriter

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

postgres_bgwriter • PostgreSQL

Graph Information

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

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