I'm trying to find out why the garbage collection system of Elasticsearch is still logging to both syslog and /var/log/elasticsearch/gc.log.
When I look at the command line options loaded in the process, I see
-Xlog:gc*,gc+age=trace,safepoint:file=/var/log/elasticsearch/gc.log:utctime,pid,tags:filecount=32,filesize=64m, so there is nothing in there which suggest logging to syslog.
I'm also using the --quiet option in the systemd service file, so I'm not sure why it is still logging to syslog.
Does anyone has this problem too?