src/cmd/nodeprofiler/sample_config.json

{
    "ProjID":"cos-interns-playground",
    "ShCmds":[
       {
          "Command":"lscpu",
          "CmdCount":2,
          "CmdInterval":1,
          "CmdTimeOut":5
       },
       {
          "Command":"vmstat",
          "CmdCount":3,
          "CmdInterval":1,
          "CmdTimeOut": 5
       }
    ],
    "ProfilerCount":2,
    "ProfilerInterval":2
}