rules.json

{
  "disable": false,
  "rule_check": {
    "node_rules": [
      {
        "name": "cpu",
        "metrics": [
            "cpu_avg"
        ],
        "check_interval": "10s",
        "handle_interval": "10s",
        "recover_interval": "15s",
        "rules": [
          {
            "detects": [
              {
                "name": "expression",
                "args": {
                  "expression": "auto",
                  "warning_count": 10,
                  "warning_duration": "10s"
                }
              }
            ],
            "actions": [
              {
                "name": "adjust",
                "args": {
                  "resources": [
                    {
                      "step": "1000m"
                    }
                  ]
                }
              },
              {
                "name": "schedule",
                "args": {}
              }
            ]
          }
        ]
      },
      {
        "name": "memory",
        "metrics": [
            "memory_available"
        ],
        "check_interval": "10s",
        "handle_interval": "20s",
        "rules": [
          {
            "detects": [
              {
                "name": "expression",
                "args": {
                  "expression": "auto",
                  "warning_count": 2
                }
              }
            ],
            "actions": [
              {
                "name": "adjust",
                "args": {
                  "resources": [
                    {
                      "step": "1024000000"
                    }
                  ]
                }
              },
              {
                "name": "schedule",
                "args": {}
              }
            ]
          }
        ]
      }
    ],
    "container_rules": [
      {
        "metrics": [
            "nr_cpu_throttled"
        ],
        "check_interval": "5s",
        "handle_interval": "10s",
        "recover_interval": "15s",
        "rules": [
          {
            "detects": [
              {
                "name": "expression",
                "args": {
                  "expression": "nr_cpu_throttled > 0"
                }
              }
            ]
          }
        ]
      }
    ],
    "app_rules": []
  },
  "notify_config": {
    "memory_cgroup": {
      "pressures": [
        {
          "cgroups": [
              "/kubepods/offline"
          ],
          "pressure_level": "low",
          "duration": "30ms",
          "count": 2
        }
      ],
      "usages": [
        {
          "cgroups": [
              "/kubepods/offline/test"
          ],
          "margin_mb": 2048,
          "duration": "1m"
        }
      ]
    }
  }
}