Soft OOM options¶

See soft OOM feature for more about soft OOM.

soft_oom_limit¶

size

Max memory consumption. Supports prefixes B/KB/MB/GB

soft_oom_limit 750MB

soft_oom_process¶

string

Process name to monitor memory consumption. Matching by substring in exe path. Max length - 256

soft_oom_process "postgres"

soft_oom_check_interval_ms¶

integer

Pause interval between memory consumption checks in milliseconds. Default: 1000

soft_oom_check_interval_ms 500

soft_oom_drop_signal¶

string

Name of the signal to send to processes Accept unix names like SIGTERM, SIGKILL

Default: SIGTERM

soft_oom_drop_signal "SIGTERM"

soft_oom_drop_max_rate¶

integer

Specify max pids to signal every soft_oom_check_interval_ms Default: 4

soft_oom_drop_max_rate 4

example¶

soft_oom_limit 1GB
soft_oom_process "postgres"
soft_oom_check_interval_ms 500

soft_oom_drop_signal "SIGTERM"
soft_oom_drop_max_rate 5