github.com/netdata/go.d.plugin@v0.58.1/modules/postgres/testdata/v14.4/replication_standby_app_wal_lag.txt (about) 1 application_name | write_lag | flush_lag | replay_lag 2 ------------------+-----------+-----------+------------ 3 walreceiver | 1 | 1 | 1 4 walreceiver | 1 | 1 | 1 5 phys-standby2 | 0 | 0 | 0