W dniu 14.01.2022 o 14:54, Wietse Venema pisze: > natan: >> Hi >> I have very strong machine with load average: 2,22, 2,32, 2,19 >> >> and today i get >> >> Jan 14 12:34:25 thebe postfix/master[4925]: warning: >> master_wakeup_timer_event: service qmgr(public/qmgr): Resource >> temporarily unavailable >> Jan 14 12:39:25 thebe postfix/master[4925]: warning: >> master_wakeup_timer_event: service qmgr(public/qmgr): Resource >> temporarily unavailable >> >> And i don't known where is a problem > The Operating System Kernel is telling Postfix that it could not > connect to or write to the qmgr socket (typically, located at > /var/spool/postfix/public/qmgr). > > Either Postfix has exceeded some per-process limit, or some Operating > System Kernel resource is exhausted. > > Wietse What I can realy do i systemctl ? change to:
fs.file-max=13223142 net.ipv4.ip_local_port_range= 2048 65000 net.core.somaxconn = 2048 6510 ? Ss 0:50 /usr/lib/postfix/sbin/master cat /proc/6510/limits Limit Soft Limit Hard Limit Units Max cpu time unlimited unlimited seconds Max file size unlimited unlimited bytes Max data size unlimited unlimited bytes Max stack size 8388608 unlimited bytes Max core file size 0 unlimited bytes Max resident set unlimited unlimited bytes Max processes 515277 515277 processes Max open files 4096 4096 files Max locked memory 65536 65536 bytes Max address space unlimited unlimited bytes Max file locks unlimited unlimited locks Max pending signals 515277 515277 signals Max msgqueue size 819200 819200 bytes Max nice priority 0 0 Max realtime priority 0 0 Max realtime timeout unlimited unlimited us --
