Overview swordarmor.fr hostux-db.swordarmor.fr
postgres bgwriter

Graphs in same category
postgres xlog postgres users postgres tuples mastodon production postgres transactions mastodon production postgres transactions ALL postgres size mastodon production postgres size ALL postgres scans mastodon production postgres querylength mastodon production postgres querylength ALL postgres locks mastodon production postgres locks ALL postgres connections mastodon production postgres connections db postgres connections ALL postgres checkpoints postgres cache mastodon production postgres cache ALL postgres bgwriter postgres autovacuum
daily graph
weekly graph
monthly graph
yearly graph

Graph Information

bgwriter buffer statistics

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

Column 1

Column 2