chaosblade-help-zh-CN
  • README
  • blade
  • blade create
  • blade create cpu load
  • blade create disk burn
  • blade create disk fill
  • blade create mem load
  • blade create network delay
  • blade create network dns
  • blade create network drop
  • blade create network loss
  • blade create network corrupt
  • blade create network reorder
  • blade create network duplicate
  • blade create network occupy
  • blade create process kill
  • blade create process stop
  • blade create script delay
  • blade create script exit
  • blade create docker
    • blade create docker cpu
    • blade create docker network
    • blade create docker process
    • blade create docker container
  • blade create k8s
    • blade create k8s node-cpu
    • blade create k8s node-network
    • blade create k8s node-process
    • blade create k8s node-disk
    • blade create k8s pod-pod
    • blade create k8s pod-IO
    • blade create k8s pod-network
    • blade create k8s container-cpu
    • blade create k8s container-network
    • blade create k8s container-process
    • blade create k8s container-container
  • blade prepare jvm
  • blade create jvm
    • blade create jvm delay
    • blade create jvm return
    • blade create jvm script
    • blade create jvm cpufullload
    • blade create jvm OutOfMemoryError
    • blade create jvm CodeCacheFilling
    • blade create jvm throwCustomException
  • blade create servlet
    • blade create servlet delay
    • blade create servlet throwCustomException
  • blade server
  • blade status
  • blade version
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  • 介绍
  • 参数
  • 案例
  • 常见问题

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  1. blade create jvm

blade create jvm cpufullload

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Last updated 3 years ago

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介绍

指定 java 进程 CPU 满载,可以简写为 blade c jvm cfl

参数

以下是此场景特有参数,通用参数详见:[blade create jvm](blade create jvm.md)

--cpu-count string   绑定的 CPU 核数,即指定几个核满载

案例

指定全部核满载

blade c jvm cfl --process tomcat 
                                                                                      
{"code":200,"success":true,"result":"48d70f01e65f68f7"}

查看该进程 CPU 使用率:

停止实验:

blade d 48d70f01e65f68f7

指定两个核满载(测试机器是 8 个核)

blade c jvm cfl --cpu-count 2 --process tomcat
                                                                         
{"code":200,"success":true,"result":"a929157644688b15"}

常见问题

查看进程 CPU 使用率是满核的四分之一:

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