AkousaLinux/POSIX ErrorsInfo
SIGPROF (27)SIGPROF (27) — Profiling Timer Alarm
A profiling timer set with setitimer(ITIMER_PROF) expired.
linuxmacosunix
View details Exit 137The process was forcibly killed by SIGKILL (signal 9).
Killed with kill -9 or by the OOM killer. In Docker/Kubernetes, usually indicates memory limit exceeded. Exit code = 128 + 9 = 137.
Check dmesg for OOM killer messages. Increase Docker memory limit. Investigate memory leaks.
# Typically OOM kill: 128 + 9 (SIGKILL)
dmesg | grep -i 'killed process'SIGPROF (27)A profiling timer set with setitimer(ITIMER_PROF) expired.
ECONNREFUSEDNo process is listening on the target address and port, so the connection was actively refused.
EMLINKThe maximum number of hard links to a single file has been exceeded.
Exit 143The process was terminated by SIGTERM (signal 15).
ENOSYSThe requested system call or function is not implemented on this system.
SIGPIPE (13)The process attempted to write to a pipe or socket whose reading end has been closed.