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Synapse-Cortex / Synapse-Cortexv2 / playbooks / check-oom-killer-history-linux.json 1596 B · main 
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{
  "name": "Check OOM-Killer History (Linux)",
  "enabled": true,
  "allowed_target_os": [
    "linux"
  ],
  "required_approval_level": "human_in_the_loop",
  "forbidden_commands": [],
  "graph_json": {
    "nodes": [
      {
        "id": "start",
        "type": "start",
        "data": {},
        "position": {
          "x": 250,
          "y": 0
        }
      },
      {
        "id": "cmd_dmesg",
        "type": "command",
        "data": {
          "label": "Kernel log for OOM kills",
          "command": "dmesg -T | grep -iE \"killed process|out of memory\" | tail -20"
        },
        "position": {
          "x": 250,
          "y": 130
        }
      },
      {
        "id": "cmd_journal",
        "type": "command",
        "data": {
          "label": "Journal for OOM events",
          "command": "journalctl -k --no-pager | grep -i oom | tail -20"
        },
        "position": {
          "x": 250,
          "y": 260
        }
      },
      {
        "id": "cmd_free",
        "type": "command",
        "data": {
          "label": "Current memory & swap",
          "command": "free -h"
        },
        "position": {
          "x": 250,
          "y": 390
        }
      }
    ],
    "edges": [
      {
        "id": "e_start_cmd_dmesg",
        "source": "start",
        "target": "cmd_dmesg"
      },
      {
        "id": "e_cmd_dmesg_cmd_journal",
        "source": "cmd_dmesg",
        "target": "cmd_journal"
      },
      {
        "id": "e_cmd_journal_cmd_free",
        "source": "cmd_journal",
        "target": "cmd_free"
      }
    ]
  }
}