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postgres bgwriter

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

postgres_bgwriter • PostgreSQL

Graph Information

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

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