Create PyCharm / IntelliJ log highlighting configuration

[jiridanek]

Besides these IDEs, or whatever IDE people use that supports the advanced log viewing features, defining these patterns might also make sense for log exporters or log collectors for production deployments.

[jiridanek]

The IntelliJ plugin looks somewhat abandoned, nevertheless, a working config is

qdrouterd
^([^ ]+ [^ ]+ [^ ]+) ([^ ]+) \(([^ ]+)\) (.*)$
^\d
yyyy-MM-DD HH:mm:ss SSSS
1
3
2

[jiridanek]

For Logstash, the log ingesting is done using plugins https://www.elastic.co/guide/en/logstash/8.0/plugins-filters-grok.html and https://www.elastic.co/guide/en/logstash/8.0/plugins-filters-dissect.html

https://www.elastic.co/guide/en/kibana/8.0/xpack-grokdebugger.html

[jiridanek]

• Another logging/monitoring that is around is Ted's plog (I honestly don't know what it actually does, but I am guessing it has some similar characteristics to https://opentelemetry.io)
• and there is the HTTP endpoint for healhtz which is somehow Prometheus friendly(?).
• Logs can be obtained through the AMQP management.
• There is a tool from IBM that can collect coredumps from containers in K8s clusters (https://github.com/IBM/core-dump-handler).
• OpenShift itself uses Kibana and that can have highlighting patterns installed https://docs.openshift.com/container-platform/4.6/logging/cluster-logging-visualizer.html There is a list of 3rd party collectors that this logging component can directly cooperate with https://docs.openshift.com/container-platform/4.6/logging/cluster-logging-external.html

What is the approach to dealing with router logs when it is running with skupper, that should be encouraged and supported with e.g. a premade log highlighting configuration, which is the subject of this issue?