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[monitor]优化去除Kafka etcd依赖

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tomsun28
2022-01-29 17:11:22 +08:00
parent 6f8e400cab
commit 739dcd6308
60 changed files with 3136 additions and 707 deletions
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collector/README.md
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@@ -31,18 +31,6 @@
* Ping
* 服务端口
#### HELP
1. ARK插件类隔离未生效
> 注意需构建在jdk1.8环境中运行
> 插件是否配置导入并配置正确
> 本地DEBUG时需单独IDEA打开运行collector工程，不能将plugin和collector在同一工程打开运行
2. metaspace元空间内存占用多或溢出
> 建议调整JVM参数 ```-Dsun.reflect.inflationThreshold=100000```
> 由于使用太多反射，超过参数`inflationThreshold`默认值15阈值导致触发JVM反射优化(加快反射速度),
> 反射获取类信息由使用*JNI存取器**膨胀(Inflation)*
> 为*反射每个方法生成一个类加载器DelegatingClassLoader和Java类MethodAccessor*.
> 动态加载的字节码导致PermGen持续增长.
#### HELP