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postgres bgwriter

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

postgres_bgwriter • PostgreSQL
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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