I am using Logstash version 7.7.1 to parse some log files located on the same server.
Using file input filter, grok filter & Elasticsearch output
The process stops abruptly after some time, with nothing in the logs, even tried debug logging mode.
Earlier was getting jvm heap memory errors, post which I increased the heap memory.
Then I started getting the below error
A fatal error has been detected by the Java Runtime Environment:
siginfo: si_signo: 11 (SIGSEGV), si_code: 1 (SEGV_MAPERR), si_addr: 0x00000000000000a8
Not much details, but I tried increasing the stack size & that may have worked, because the error has gone now & Logstash runs much longer now.
Some of the log entries are pretty big in size, that made me tweak the above settings.
But now, its not even writing anything in logs or stdout, so am not sure what is causing it to fail. Please suggest on how can I debug this further