The first test can use grok built-in regular:
Use kabala built-in grok test link:
http://ip:5601/app/kibana#/dev_tools/grokdebugger
Log:
[2021-01-04 15:54:14.707][INFO][cn.com.XXXX.mms.component.ons.consumer.NWMessageListener]XXXX日志写入路径:/home/tomcat8/jsonData/log/nuanwa/2021/1/policyIssue/826202101110100026854_3936826_receive.txt
grok filter rules:
\[%{DATA:timestamp}\]\[%{WORD:verb}\]\[%{URIPROTO:request}\].*\:%{URIPATHPARAM:mes}
effect:
{
"request": "cn.com.XXXX.mms.component.ons.consumer.NWMessageListener",
"verb": "INFO",
"mes": "/home/tomcat8/jsonData/log/nuanwa/2021/1/policyIssue/826202101110100026854_3936826_receive.txt",
"timestamp": "2021-01-04 15:54:14.707"
}