#!/sbin/openrc-run supervisor=supervise-daemon name="Low Memory Monitor" description="Read memory pressure information and signal user processes and kernel OOM accordingly" command=/usr/libexec/low-memory-monitor depend() { need localmount } start_pre() { # We need /proc/pressure directory that contains information about memory # pressure. this requires CONFIG_PSI=y, if CONFIG_PSI_DEFAULT_DISABLED is # also used then you need to pass psi=1 on the kernel cmdline test -d /proc/pressure }