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postgres bgwriter

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

postgres_bgwriter • PostgreSQL

Graph Information

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

Column 1

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