https://github.com/logstash-plugins/logstash-output-influxdb/blob/master/lib/logstash/outputs/influxdb.rb
https://segmentfault.com/a/1190000016594400?utm_source=tag-newest
https://github.com/elastic/logstash/blob/master/logstash-core/src/main/java/org/logstash/ext/JrubyEventExtLibrary.java
https://mp.weixin.qq.com/s?__biz=MzI2NjM5OTMwNA==&idx=1&mid=2247483671&sn=ba356e9761e75db9f90fc9f9f0dabf16
https://blog.csdn.net/weixin_42367527/article/details/103901867
https://blog.csdn.net/wfs1994/article/details/80862952
https://blog.csdn.net/magic_kid_2010/article/details/106927741
https://www.cnblogs.com/ilifeilong/p/12731544.html
