How to understand the reason watchdog triggered
filonenko-mikhail opened this issue · comments
Michael Filonenko commented
In case when watchdog kill the host process there are no debug info what's wrong with app server.
coio watchdog.c:31 E> Watchdog timeout 10.0 sec. Aborting
core.service: main process exited, code=exited, status=6/NOTCONFIGURED
core.service entered failed state.
core.service failed.
core.service holdoff time over, scheduling restart.
systemd[1]: Stopped Tarantool Cartridge app mdm@core.
Yaroslav Dynnikov commented
Watchdog issues sigabrt from within C function, it can't access Lua at that moment.
To investigate the problem you need the coredump + gdb + openresty-gdb-tools (or https://github.com/tarantool/luajit/blob/tarantool/src/luajit-gdb.py)
Yaroslav Dynnikov commented