響應時間和吞吐量
平均負載
https://mp.weixin.qq.com/s/WzlB96coV8SR7vLKzNqcNA
JVM性能調優監控工具jps、jstack、jmap、jhat、jstat、hprof使用詳解
https://mp.weixin.qq.com/s/9H1OFsksG20EAiP6szp-Jg
Full Gc 之 metaspace
https://www.cnblogs.com/tiancai/p/9360366.html
系統性能參數監控
https://blog.csdn.net/only3c/article/details/90475327
官方示例
https://github.com/oshi/oshi/blob/master/oshi-core/src/test/java/oshi/SystemInfoTest.java