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postgres bgwriter

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

postgres_bgwriter • PostgreSQL

Graph Information

Field Internal name Type Warn Crit Info
Buffers allocated buffers_alloc derive     Buffers allocated globally
Buffers at checkpoint buffers_checkpoint derive     Buffers written when performing a checkpoint
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

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