how to use arthas how to use arthasTrace## 根据多个类的调用耗时trace -E --skipJDKMethod false com.netease.gcom.lettuce.core.service.train.TrainQueryService|com.netease.gcom.lettuce.core.service.train.TrainInnerService getTrain|setActivityConfigs -n 1 Watch ## 查看某个方法的请求参数、当前this的参数、结果返回值、异常信息watch com.noah.starter.demo.web.arthas.ArthasWatchUse methodForWatch '{params, target, returnObj, throwExp}' -e -x 4 -n 4
