Blog 3 JSON

react_anthropic_claude-sonnet-4.6_episodes1.json

baseline_blog_full/react_anthropic_claude-sonnet-4.6_episodes1.json / 58.6 KB

{
  "agent": "react",
  "episodes_per_task": 1,
  "seed": 0,
  "model_override": "anthropic/claude-sonnet-4.6",
  "base_url_override": null,
  "difficulty": null,
  "overall": {
    "success_rate": 0.36,
    "mean_reward": 0.41738888888888886,
    "mean_steps": 6.68,
    "invalid_action_rate": 0.1317365269461078,
    "evidence_coverage": 0.8133333333333334,
    "wrong_remediation_rate": 0.3235294117647059,
    "distractor_failure_rate": 0,
    "premature_resolution_rate": 0.64
  },
  "by_task": {
    "cache_crash": {
      "success_rate": 1,
      "mean_reward": 0.875,
      "mean_steps": 6,
      "invalid_action_rate": 0.16666666666666666,
      "evidence_coverage": 1,
      "wrong_remediation_rate": 0,
      "distractor_failure_rate": 0,
      "premature_resolution_rate": 0
    },
    "web_worker_crash": {
      "success_rate": 1,
      "mean_reward": 0.8624999999999999,
      "mean_steps": 7,
      "invalid_action_rate": 0.14285714285714285,
      "evidence_coverage": 1,
      "wrong_remediation_rate": 0,
      "distractor_failure_rate": 0,
      "premature_resolution_rate": 0
    },
    "database_disk_full": {
      "success_rate": 0,
      "mean_reward": 0.29999999999999993,
      "mean_steps": 8,
      "invalid_action_rate": 0.125,
      "evidence_coverage": 1,
      "wrong_remediation_rate": 0.5,
      "distractor_failure_rate": 0,
      "premature_resolution_rate": 1
    },
    "cache_memory_pressure": {
      "success_rate": 0,
      "mean_reward": 0,
      "mean_steps": 8,
      "invalid_action_rate": 0,
      "evidence_coverage": 1,
      "wrong_remediation_rate": 1,
      "distractor_failure_rate": 0,
      "premature_resolution_rate": 1
    },
    "message_queue_crash": {
      "success_rate": 0,
      "mean_reward": 0.25,
      "mean_steps": 6,
      "invalid_action_rate": 0,
      "evidence_coverage": 1,
      "wrong_remediation_rate": 0,
      "distractor_failure_rate": 0,
      "premature_resolution_rate": 1
    },
    "load_balancer_health_check_misconfig": {
      "success_rate": 1,
      "mean_reward": 0.7541666666666667,
      "mean_steps": 5,
      "invalid_action_rate": 0.2,
      "evidence_coverage": 0.3333333333333333,
      "wrong_remediation_rate": 0,
      "distractor_failure_rate": 0,
      "premature_resolution_rate": 0
    },
    "message_queue_backlog_consumers_low": {
      "success_rate": 1,
      "mean_reward": 0.8624999999999999,
      "mean_steps": 7,
      "invalid_action_rate": 0.14285714285714285,
      "evidence_coverage": 1,
      "wrong_remediation_rate": 0,
      "distractor_failure_rate": 0,
      "premature_resolution_rate": 0
    },
    "db_pool_exhaustion": {
      "success_rate": 0,
      "mean_reward": 0.44999999999999996,
      "mean_steps": 7,
      "invalid_action_rate": 0.14285714285714285,
      "evidence_coverage": 1,
      "wrong_remediation_rate": 0,
      "distractor_failure_rate": 0,
      "premature_resolution_rate": 1
    },
    "cache_latency_degradation": {
      "success_rate": 1,
      "mean_reward": 0.875,
      "mean_steps": 6,
      "invalid_action_rate": 0.16666666666666666,
      "evidence_coverage": 1,
      "wrong_remediation_rate": 0,
      "distractor_failure_rate": 0,
      "premature_resolution_rate": 0
    },
    "db_slow_queries_missing_index": {
      "success_rate": 0,
      "mean_reward": 0,
      "mean_steps": 5,
      "invalid_action_rate": 0,
      "evidence_coverage": 1,
      "wrong_remediation_rate": 1,
      "distractor_failure_rate": 0,
      "premature_resolution_rate": 1
    },
    "web_worker_saturation": {
      "success_rate": 0,
      "mean_reward": 0.29999999999999993,
      "mean_steps": 8,
      "invalid_action_rate": 0.125,
      "evidence_coverage": 1,
      "wrong_remediation_rate": 0.5,
      "distractor_failure_rate": 0,
      "premature_resolution_rate": 1
    },
    "cache_eviction_storm": {
      "success_rate": 0,
      "mean_reward": 0.24999999999999994,
      "mean_steps": 8,
      "invalid_action_rate": 0.125,
      "evidence_coverage": 1,
      "wrong_remediation_rate": 0.5,
      "distractor_failure_rate": 0,
      "premature_resolution_rate": 1
    },
    "db_query_timeout_low": {
      "success_rate": 0,
      "mean_reward": 0.2,
      "mean_steps": 6,
      "invalid_action_rate": 0.16666666666666666,
      "evidence_coverage": 1,
      "wrong_remediation_rate": 0,
      "distractor_failure_rate": 0,
      "premature_resolution_rate": 1
    },
    "load_balancer_connection_limit_low": {
      "success_rate": 0,
      "mean_reward": 0.09999999999999998,
      "mean_steps": 6,
      "invalid_action_rate": 0.16666666666666666,
      "evidence_coverage": 0.5,
      "wrong_remediation_rate": 0,
      "distractor_failure_rate": 0,
      "premature_resolution_rate": 1
    },
    "message_queue_retry_limit_low": {
      "success_rate": 1,
      "mean_reward": 0.8208333333333333,
      "mean_steps": 5,
      "invalid_action_rate": 0.2,
      "evidence_coverage": 0.6666666666666666,
      "wrong_remediation_rate": 0,
      "distractor_failure_rate": 0,
      "premature_resolution_rate": 0
    },
    "load_balancer_sticky_session_hotspot": {
      "success_rate": 0,
      "mean_reward": 0,
      "mean_steps": 6,
      "invalid_action_rate": 0,
      "evidence_coverage": 0.6666666666666666,
      "wrong_remediation_rate": 0.5,
      "distractor_failure_rate": 0,
      "premature_resolution_rate": 1
    },
    "message_queue_visibility_timeout_low": {
      "success_rate": 0,
      "mean_reward": 0,
      "mean_steps": 7,
      "invalid_action_rate": 0.14285714285714285,
      "evidence_coverage": 0.6666666666666666,
      "wrong_remediation_rate": 0.5,
      "distractor_failure_rate": 0,
      "premature_resolution_rate": 1
    },
    "web_timeout_misconfig": {
      "success_rate": 0,
      "mean_reward": 0.2,
      "mean_steps": 7,
      "invalid_action_rate": 0.14285714285714285,
      "evidence_coverage": 1,
      "wrong_remediation_rate": 0,
      "distractor_failure_rate": 0,
      "premature_resolution_rate": 1
    },
    "misleading_web_500_db_rootcause": {
      "success_rate": 0,
      "mean_reward": 0.35,
      "mean_steps": 7,
      "invalid_action_rate": 0.14285714285714285,
      "evidence_coverage": 0.5,
      "wrong_remediation_rate": 0,
      "distractor_failure_rate": 0,
      "premature_resolution_rate": 1
    },
    "web_cache_host_misconfig": {
      "success_rate": 0,
      "mean_reward": 0.3833333333333333,
      "mean_steps": 7,
      "invalid_action_rate": 0.14285714285714285,
      "evidence_coverage": 0.6666666666666666,
      "wrong_remediation_rate": 0,
      "distractor_failure_rate": 0,
      "premature_resolution_rate": 1
    },
    "cascading_db_latency": {
      "success_rate": 0,
      "mean_reward": 0,
      "mean_steps": 9,
      "invalid_action_rate": 0.1111111111111111,
      "evidence_coverage": 0.6666666666666666,
      "wrong_remediation_rate": 0.5,
      "distractor_failure_rate": 0,
      "premature_resolution_rate": 1
    },
    "cache_disabled_config_regression": {
      "success_rate": 1,
      "mean_reward": 0.7722222222222221,
      "mean_steps": 4,
      "invalid_action_rate": 0.25,
      "evidence_coverage": 0.3333333333333333,
      "wrong_remediation_rate": 0,
      "distractor_failure_rate": 0,
      "premature_resolution_rate": 0
    },
    "misleading_queue_backlog_db_rootcause": {
      "success_rate": 1,
      "mean_reward": 0.7958333333333333,
      "mean_steps": 7,
      "invalid_action_rate": 0.14285714285714285,
      "evidence_coverage": 0.6666666666666666,
      "wrong_remediation_rate": 0,
      "distractor_failure_rate": 0,
      "premature_resolution_rate": 0
    },
    "misleading_lb_502_cache_rootcause": {
      "success_rate": 1,
      "mean_reward": 0.8,
      "mean_steps": 8,
      "invalid_action_rate": 0.25,
      "evidence_coverage": 1,
      "wrong_remediation_rate": 0,
      "distractor_failure_rate": 0,
      "premature_resolution_rate": 0
    },
    "load_balancer_bad_backend_weight": {
      "success_rate": 0,
      "mean_reward": 0.23333333333333328,
      "mean_steps": 7,
      "invalid_action_rate": 0.14285714285714285,
      "evidence_coverage": 0.6666666666666666,
      "wrong_remediation_rate": 0.5,
      "distractor_failure_rate": 0,
      "premature_resolution_rate": 1
    }
  },
  "records": [
    {
      "task_id": "cache_crash",
      "metrics": {
        "total_steps": 6,
        "invalid_actions": 1,
        "repeated_actions": 0,
        "evidence_actions": 3,
        "remediation_actions": 1,
        "wrong_remediations": 0,
        "distractor_failures": 0,
        "premature_resolutions": 0,
        "success": true,
        "final_reward": 0.875
      },
      "evidence_coverage": 1,
      "trajectory": [
        {
          "step": 1,
          "action": "check_status(cache)",
          "reward": 0.06666666666666667,
          "summary": "cache status is crashed."
        },
        {
          "step": 2,
          "action": "inspect_logs(cache)",
          "reward": 0.06666666666666667,
          "summary": "Inspected logs for cache."
        },
        {
          "step": 3,
          "action": "inspect_metrics(cache)",
          "reward": 0.06666666666666668,
          "summary": "Inspected metrics for cache."
        },
        {
          "step": 4,
          "action": "restart_service(cache)",
          "reward": 0.25,
          "summary": "Restarted cache."
        },
        {
          "step": 5,
          "action": "resolve_incident(root_cause=\"Cache process crashed after being killed by SIGKILL, causing hit rate to collapse and elevated latency as requests fell back to database reads.\", fix=\"Restarted the cache service, which restored it to healthy status.\")",
          "reward": -0.04999999999999999,
          "summary": "Invalid action."
        },
        {
          "step": 6,
          "action": "resolve_incident(cache process crashed via SIGKILL, restarted cache service)",
          "reward": 0.475,
          "summary": "Incident resolved."
        }
      ]
    },
    {
      "task_id": "web_worker_crash",
      "metrics": {
        "total_steps": 7,
        "invalid_actions": 1,
        "repeated_actions": 0,
        "evidence_actions": 3,
        "remediation_actions": 1,
        "wrong_remediations": 0,
        "distractor_failures": 0,
        "premature_resolutions": 0,
        "success": true,
        "final_reward": 0.8624999999999999
      },
      "evidence_coverage": 1,
      "trajectory": [
        {
          "step": 1,
          "action": "inspect_logs(web_server)",
          "reward": 0.06666666666666667,
          "summary": "Inspected logs for web_server."
        },
        {
          "step": 2,
          "action": "inspect_metrics(web_server)",
          "reward": 0.06666666666666667,
          "summary": "Inspected metrics for web_server."
        },
        {
          "step": 3,
          "action": "inspect_config(web_server)",
          "reward": 0,
          "summary": "Inspected config for web_server."
        },
        {
          "step": 4,
          "action": "check_status(web_server)",
          "reward": 0.06666666666666668,
          "summary": "web_server status is degraded."
        },
        {
          "step": 5,
          "action": "restart_service(web_server)",
          "reward": 0.25,
          "summary": "Restarted web_server."
        },
        {
          "step": 6,
          "action": "resolve_incident(root_cause=\"Web worker processes crashed with SIGSEGV signals, reducing healthy workers from 16 to 2 and causing API availability degradation.\", fix=\"Restarted the web server to restore all 16 worker processes, returning the service to healthy status.\")",
          "reward": -0.04999999999999999,
          "summary": "Invalid action."
        },
        {
          "step": 7,
          "action": "resolve_incident(web worker SIGSEGV crashes reduced healthy workers, restarted web_server to restore all workers)",
          "reward": 0.4624999999999999,
          "summary": "Incident resolved."
        }
      ]
    },
    {
      "task_id": "database_disk_full",
      "metrics": {
        "total_steps": 8,
        "invalid_actions": 1,
        "repeated_actions": 0,
        "evidence_actions": 2,
        "remediation_actions": 2,
        "wrong_remediations": 1,
        "distractor_failures": 0,
        "premature_resolutions": 1,
        "success": false,
        "final_reward": 0.29999999999999993
      },
      "evidence_coverage": 1,
      "trajectory": [
        {
          "step": 1,
          "action": "check_status(database)",
          "reward": 0,
          "summary": "database status is degraded."
        },
        {
          "step": 2,
          "action": "inspect_metrics(database)",
          "reward": 0.1,
          "summary": "Inspected metrics for database."
        },
        {
          "step": 3,
          "action": "inspect_logs(database)",
          "reward": 0.1,
          "summary": "Inspected logs for database."
        },
        {
          "step": 4,
          "action": "inspect_config(database)",
          "reward": 0,
          "summary": "Inspected config for database."
        },
        {
          "step": 5,
          "action": "update_config(database, DISK_QUOTA_GB, 200)",
          "reward": 0.25,
          "summary": "Updated database config DISK_QUOTA_GB."
        },
        {
          "step": 6,
          "action": "restart_service(database)",
          "reward": -0.14999999999999997,
          "summary": "Restarted database, but the incident persists."
        },
        {
          "step": 7,
          "action": "resolve_incident(root_cause, The database disk was 99% full (100GB quota exhausted), causing write failures and WAL archival blockage. fix: Increased DISK_QUOTA_GB from 100 to 200 to provide sufficient disk space for database writes and WAL operations.)",
          "reward": -0.050000000000000044,
          "summary": "Invalid action."
        },
        {
          "step": 8,
          "action": "resolve_incident(database disk quota exhausted at 99% causing write failures and WAL archival blockage, increased DISK_QUOTA_GB from 100 to 200)",
          "reward": 0.04999999999999993,
          "summary": "Resolution rejected."
        }
      ]
    },
    {
      "task_id": "cache_memory_pressure",
      "metrics": {
        "total_steps": 8,
        "invalid_actions": 0,
        "repeated_actions": 0,
        "evidence_actions": 2,
        "remediation_actions": 3,
        "wrong_remediations": 3,
        "distractor_failures": 0,
        "premature_resolutions": 1,
        "success": false,
        "final_reward": 0
      },
      "evidence_coverage": 1,
      "trajectory": [
        {
          "step": 1,
          "action": "inspect_metrics(cache)",
          "reward": 0.1,
          "summary": "Inspected metrics for cache."
        },
        {
          "step": 2,
          "action": "inspect_config(cache, maxmemory)",
          "reward": 0,
          "summary": "Inspected config for cache."
        },
        {
          "step": 3,
          "action": "inspect_config(cache)",
          "reward": 0.1,
          "summary": "Inspected config for cache."
        },
        {
          "step": 4,
          "action": "update_config(cache, MAX_MEMORY_MB, 512)",
          "reward": -0.15,
          "summary": "Updated cache config, but the incident persists."
        },
        {
          "step": 5,
          "action": "inspect_logs(cache)",
          "reward": 0,
          "summary": "Inspected logs for cache."
        },
        {
          "step": 6,
          "action": "restart_service(cache)",
          "reward": -0.15,
          "summary": "Restarted cache, but the incident persists."
        },
        {
          "step": 7,
          "action": "update_config(cache, TTL_SECONDS, 60)",
          "reward": -0.14999999999999997,
          "summary": "Updated cache config, but the incident persists."
        },
        {
          "step": 8,
          "action": "resolve_incident(root_cause=\"Cache MAX_MEMORY_MB was configured too low at 256MB causing memory exhaustion and high eviction rates\", fix=\"Increased MAX_MEMORY_MB from 256 to 512 to provide sufficient memory for the cache workload\")",
          "reward": 0.050000000000000044,
          "summary": "Resolution rejected."
        }
      ]
    },
    {
      "task_id": "message_queue_crash",
      "metrics": {
        "total_steps": 6,
        "invalid_actions": 0,
        "repeated_actions": 0,
        "evidence_actions": 3,
        "remediation_actions": 1,
        "wrong_remediations": 0,
        "distractor_failures": 0,
        "premature_resolutions": 1,
        "success": false,
        "final_reward": 0.25
      },
      "evidence_coverage": 1,
      "trajectory": [
        {
          "step": 1,
          "action": "check_status(message_queue)",
          "reward": 0.06666666666666667,
          "summary": "message_queue status is crashed."
        },
        {
          "step": 2,
          "action": "inspect_logs(message_queue)",
          "reward": 0.06666666666666667,
          "summary": "Inspected logs for message_queue."
        },
        {
          "step": 3,
          "action": "inspect_metrics(message_queue)",
          "reward": 0.06666666666666668,
          "summary": "Inspected metrics for message_queue."
        },
        {
          "step": 4,
          "action": "inspect_config(message_queue, memory)",
          "reward": 0,
          "summary": "Inspected config for message_queue."
        },
        {
          "step": 5,
          "action": "restart_service(message_queue)",
          "reward": 0.25,
          "summary": "Restarted message_queue."
        },
        {
          "step": 6,
          "action": "resolve_incident(root_cause, fix)",
          "reward": -0.2,
          "summary": "Resolution rejected."
        }
      ]
    },
    {
      "task_id": "load_balancer_health_check_misconfig",
      "metrics": {
        "total_steps": 5,
        "invalid_actions": 1,
        "repeated_actions": 0,
        "evidence_actions": 1,
        "remediation_actions": 1,
        "wrong_remediations": 0,
        "distractor_failures": 0,
        "premature_resolutions": 0,
        "success": true,
        "final_reward": 0.7541666666666667
      },
      "evidence_coverage": 0.3333333333333333,
      "trajectory": [
        {
          "step": 1,
          "action": "inspect_config(load_balancer)",
          "reward": 0.06666666666666667,
          "summary": "Inspected config for load_balancer."
        },
        {
          "step": 2,
          "action": "inspect_config(web_server)",
          "reward": 0,
          "summary": "Inspected config for web_server."
        },
        {
          "step": 3,
          "action": "update_config(load_balancer, HEALTH_CHECK_PATH, /healthz)",
          "reward": 0.25,
          "summary": "Updated load_balancer config HEALTH_CHECK_PATH."
        },
        {
          "step": 4,
          "action": "resolve_incident(root_cause=\"Load balancer HEALTH_CHECK_PATH was misconfigured to /status instead of /healthz, causing all web backends to be marked unhealthy and resulting in 503 errors.\", fix=\"Updated load_balancer HEALTH_CHECK_PATH from /status to /healthz so health checks correctly target the web servers' health endpoint.\")",
          "reward": -0.04999999999999999,
          "summary": "Invalid action."
        },
        {
          "step": 5,
          "action": "resolve_incident(Misconfigured health check path /status instead of /healthz on load balancer marked all backends unhealthy, Updated HEALTH_CHECK_PATH to /healthz on load balancer)",
          "reward": 0.4875,
          "summary": "Incident resolved."
        }
      ]
    },
    {
      "task_id": "message_queue_backlog_consumers_low",
      "metrics": {
        "total_steps": 7,
        "invalid_actions": 1,
        "repeated_actions": 0,
        "evidence_actions": 2,
        "remediation_actions": 1,
        "wrong_remediations": 0,
        "distractor_failures": 0,
        "premature_resolutions": 0,
        "success": true,
        "final_reward": 0.8624999999999999
      },
      "evidence_coverage": 1,
      "trajectory": [
        {
          "step": 1,
          "action": "check_status(message_queue)",
          "reward": 0,
          "summary": "message_queue status is healthy."
        },
        {
          "step": 2,
          "action": "inspect_metrics(message_queue)",
          "reward": 0.1,
          "summary": "Inspected metrics for message_queue."
        },
        {
          "step": 3,
          "action": "inspect_config(message_queue, consumer_count)",
          "reward": 0,
          "summary": "Inspected config for message_queue."
        },
        {
          "step": 4,
          "action": "inspect_config(message_queue)",
          "reward": 0.1,
          "summary": "Inspected config for message_queue."
        },
        {
          "step": 5,
          "action": "update_config(message_queue, CONSUMER_CONCURRENCY, 20)",
          "reward": 0.25,
          "summary": "Updated message_queue config CONSUMER_CONCURRENCY."
        },
        {
          "step": 6,
          "action": "resolve_incident(root_cause, CONSUMER_CONCURRENCY was set too low (4), causing insufficient consumers to process the message queue, leading to a growing backlog and delayed async notifications. Fix: increased CONSUMER_CONCURRENCY from 4 to 20.)",
          "reward": -0.04999999999999999,
          "summary": "Invalid action."
        },
        {
          "step": 7,
          "action": "resolve_incident(CONSUMER_CONCURRENCY too low (set to 4), increased CONSUMER_CONCURRENCY from 4 to 20)",
          "reward": 0.4624999999999999,
          "summary": "Incident resolved."
        }
      ]
    },
    {
      "task_id": "db_pool_exhaustion",
      "metrics": {
        "total_steps": 7,
        "invalid_actions": 1,
        "repeated_actions": 0,
        "evidence_actions": 2,
        "remediation_actions": 1,
        "wrong_remediations": 0,
        "distractor_failures": 0,
        "premature_resolutions": 1,
        "success": false,
        "final_reward": 0.44999999999999996
      },
      "evidence_coverage": 1,
      "trajectory": [
        {
          "step": 1,
          "action": "inspect_logs(web_server)",
          "reward": 0.1,
          "summary": "Inspected logs for web_server."
        },
        {
          "step": 2,
          "action": "inspect_metrics(database)",
          "reward": 0.1,
          "summary": "Inspected metrics for database."
        },
        {
          "step": 3,
          "action": "inspect_config(database, max_connections)",
          "reward": 0,
          "summary": "Inspected config for database."
        },
        {
          "step": 4,
          "action": "inspect_config(database)",
          "reward": 0,
          "summary": "Inspected config for database."
        },
        {
          "step": 5,
          "action": "update_config(database, DB_POOL_SIZE, 100)",
          "reward": 0.25,
          "summary": "Updated database config DB_POOL_SIZE."
        },
        {
          "step": 6,
          "action": "resolve_incident(root_cause=\"Database connection pool exhaustion: DB_POOL_SIZE was set to 50 and active connections reached 49/50, causing pool timeouts and checkout 500 errors.\", fix=\"Increased DB_POOL_SIZE from 50 to 100 to provide sufficient connection headroom and eliminate pool timeout errors.\")",
          "reward": -0.04999999999999999,
          "summary": "Invalid action."
        },
        {
          "step": 7,
          "action": "resolve_incident(db_pool_exhaustion, increased_DB_POOL_SIZE_from_50_to_100)",
          "reward": 0.04999999999999993,
          "summary": "Resolution rejected."
        }
      ]
    },
    {
      "task_id": "cache_latency_degradation",
      "metrics": {
        "total_steps": 6,
        "invalid_actions": 1,
        "repeated_actions": 0,
        "evidence_actions": 2,
        "remediation_actions": 1,
        "wrong_remediations": 0,
        "distractor_failures": 0,
        "premature_resolutions": 0,
        "success": true,
        "final_reward": 0.875
      },
      "evidence_coverage": 1,
      "trajectory": [
        {
          "step": 1,
          "action": "check_status(cache)",
          "reward": 0,
          "summary": "cache status is healthy."
        },
        {
          "step": 2,
          "action": "inspect_metrics(cache)",
          "reward": 0.1,
          "summary": "Inspected metrics for cache."
        },
        {
          "step": 3,
          "action": "inspect_config(cache)",
          "reward": 0.1,
          "summary": "Inspected config for cache."
        },
        {
          "step": 4,
          "action": "update_config(cache, TTL_SECONDS, 300)",
          "reward": 0.25,
          "summary": "Updated cache config TTL_SECONDS."
        },
        {
          "step": 5,
          "action": "resolve_incident(root_cause=\"Cache TTL_SECONDS was set too low (5 seconds), causing frequent cache expirations and a low hit rate (0.31), which forced most requests to hit the database and increased application latency.\", fix=\"Increased cache TTL_SECONDS from 5 to 300 seconds to reduce cache churn and improve hit rate.\")",
          "reward": -0.04999999999999999,
          "summary": "Invalid action."
        },
        {
          "step": 6,
          "action": "resolve_incident(Cache TTL set to 5 seconds caused frequent expirations and low hit rate, Increased cache TTL_SECONDS from 5 to 300 seconds)",
          "reward": 0.475,
          "summary": "Incident resolved."
        }
      ]
    },
    {
      "task_id": "db_slow_queries_missing_index",
      "metrics": {
        "total_steps": 5,
        "invalid_actions": 0,
        "repeated_actions": 0,
        "evidence_actions": 2,
        "remediation_actions": 1,
        "wrong_remediations": 1,
        "distractor_failures": 0,
        "premature_resolutions": 1,
        "success": false,
        "final_reward": 0
      },
      "evidence_coverage": 1,
      "trajectory": [
        {
          "step": 1,
          "action": "inspect_logs(database)",
          "reward": 0.1,
          "summary": "Inspected logs for database."
        },
        {
          "step": 2,
          "action": "inspect_config(database, indexes)",
          "reward": 0,
          "summary": "Inspected config for database."
        },
        {
          "step": 3,
          "action": "update_config(database, indexes, orders.user_id)",
          "reward": -0.15,
          "summary": "Updated database config, but the incident persists."
        },
        {
          "step": 4,
          "action": "inspect_metrics(database)",
          "reward": 0.1,
          "summary": "Inspected metrics for database."
        },
        {
          "step": 5,
          "action": "resolve_incident(root_cause=\"Missing index on orders.user_id causing sequential scans\", fix=\"Add index on orders table for user_id column to enable index scans instead of sequential scans\")",
          "reward": -0.19999999999999998,
          "summary": "Resolution rejected."
        }
      ]
    },
    {
      "task_id": "web_worker_saturation",
      "metrics": {
        "total_steps": 8,
        "invalid_actions": 1,
        "repeated_actions": 0,
        "evidence_actions": 2,
        "remediation_actions": 2,
        "wrong_remediations": 1,
        "distractor_failures": 0,
        "premature_resolutions": 1,
        "success": false,
        "final_reward": 0.29999999999999993
      },
      "evidence_coverage": 1,
      "trajectory": [
        {
          "step": 1,
          "action": "inspect_metrics(web_server)",
          "reward": 0.1,
          "summary": "Inspected metrics for web_server."
        },
        {
          "step": 2,
          "action": "inspect_config(web_server, workers)",
          "reward": 0,
          "summary": "Inspected config for web_server."
        },
        {
          "step": 3,
          "action": "inspect_config(web_server)",
          "reward": 0.1,
          "summary": "Inspected config for web_server."
        },
        {
          "step": 4,
          "action": "update_config(web_server, MAX_WORKERS, 64)",
          "reward": 0.25,
          "summary": "Updated web_server config MAX_WORKERS."
        },
        {
          "step": 5,
          "action": "restart_service(web_server)",
          "reward": -0.14999999999999997,
          "summary": "Restarted web_server, but the incident persists."
        },
        {
          "step": 6,
          "action": "inspect_metrics(database)",
          "reward": 0,
          "summary": "Inspected metrics for database."
        },
        {
          "step": 7,
          "action": "resolve_incident(root_cause=\"Web server worker saturation caused by MAX_WORKERS set too low (16) for the elevated request rate (820 req/s) during the promotion, resulting in a queue depth of 280 and high p95 latency.\", fix=\"Increased MAX_WORKERS from 16 to 64 and restarted the web server to apply the new configuration.\")",
          "reward": -0.050000000000000044,
          "summary": "Invalid action."
        },
        {
          "step": 8,
          "action": "resolve_incident(web worker saturation due to MAX_WORKERS too low, increased MAX_WORKERS from 16 to 64)",
          "reward": 0.04999999999999993,
          "summary": "Resolution rejected."
        }
      ]
    },
    {
      "task_id": "cache_eviction_storm",
      "metrics": {
        "total_steps": 8,
        "invalid_actions": 1,
        "repeated_actions": 1,
        "evidence_actions": 3,
        "remediation_actions": 2,
        "wrong_remediations": 1,
        "distractor_failures": 0,
        "premature_resolutions": 1,
        "success": false,
        "final_reward": 0.24999999999999994
      },
      "evidence_coverage": 1,
      "trajectory": [
        {
          "step": 1,
          "action": "inspect_metrics(cache)",
          "reward": 0.06666666666666667,
          "summary": "Inspected metrics for cache."
        },
        {
          "step": 2,
          "action": "inspect_config(cache)",
          "reward": 0.06666666666666667,
          "summary": "Inspected config for cache."
        },
        {
          "step": 3,
          "action": "update_config(cache, MAX_MEMORY_MB, 1024)",
          "reward": 0.24999999999999997,
          "summary": "Updated cache config MAX_MEMORY_MB."
        },
        {
          "step": 4,
          "action": "inspect_metrics(cache)",
          "reward": -0.04999999999999999,
          "summary": "Inspected metrics for cache."
        },
        {
          "step": 5,
          "action": "restart_service(cache)",
          "reward": -0.15000000000000002,
          "summary": "Restarted cache, but the incident persists."
        },
        {
          "step": 6,
          "action": "inspect_logs(cache)",
          "reward": 0.06666666666666671,
          "summary": "Inspected logs for cache."
        },
        {
          "step": 7,
          "action": "resolve_incident(root_cause=\"Cache MAX_MEMORY_MB was set too low at 384MB, insufficient for the products namespace working set, causing 32000 evictions/min and 99% memory pressure with only 44% hit rate.\", fix=\"Increased MAX_MEMORY_MB from 384 to 1024 to accommodate the working set and reduce eviction pressure.\")",
          "reward": -0.04999999999999999,
          "summary": "Invalid action."
        },
        {
          "step": 8,
          "action": "resolve_incident(Cache MAX_MEMORY_MB too low at 384MB causing eviction storm in products namespace, Increased MAX_MEMORY_MB from 384 to 1024)",
          "reward": 0.04999999999999993,
          "summary": "Resolution rejected."
        }
      ]
    },
    {
      "task_id": "db_query_timeout_low",
      "metrics": {
        "total_steps": 6,
        "invalid_actions": 1,
        "repeated_actions": 0,
        "evidence_actions": 2,
        "remediation_actions": 1,
        "wrong_remediations": 0,
        "distractor_failures": 0,
        "premature_resolutions": 1,
        "success": false,
        "final_reward": 0.2
      },
      "evidence_coverage": 1,
      "trajectory": [
        {
          "step": 1,
          "action": "inspect_logs(database)",
          "reward": 0.1,
          "summary": "Inspected logs for database."
        },
        {
          "step": 2,
          "action": "inspect_config(database, query_timeout)",
          "reward": 0,
          "summary": "Inspected config for database."
        },
        {
          "step": 3,
          "action": "inspect_config(database)",
          "reward": 0.1,
          "summary": "Inspected config for database."
        },
        {
          "step": 4,
          "action": "update_config(database, QUERY_TIMEOUT_MS, 5000)",
          "reward": 0.25,
          "summary": "Updated database config QUERY_TIMEOUT_MS."
        },
        {
          "step": 5,
          "action": "resolve_incident(root_cause=\"QUERY_TIMEOUT_MS was set too low at 1000ms, causing report queries (which require ~3200ms) to be canceled prematurely\", fix=\"Increased QUERY_TIMEOUT_MS from 1000ms to 5000ms to accommodate longer-running reporting queries\")",
          "reward": -0.04999999999999999,
          "summary": "Invalid action."
        },
        {
          "step": 6,
          "action": "resolve_incident(QUERY_TIMEOUT_MS set too low at 1000ms causing report queries to be canceled, Increased QUERY_TIMEOUT_MS from 1000ms to 5000ms)",
          "reward": -0.2,
          "summary": "Resolution rejected."
        }
      ]
    },
    {
      "task_id": "load_balancer_connection_limit_low",
      "metrics": {
        "total_steps": 6,
        "invalid_actions": 1,
        "repeated_actions": 0,
        "evidence_actions": 1,
        "remediation_actions": 1,
        "wrong_remediations": 0,
        "distractor_failures": 0,
        "premature_resolutions": 1,
        "success": false,
        "final_reward": 0.09999999999999998
      },
      "evidence_coverage": 0.5,
      "trajectory": [
        {
          "step": 1,
          "action": "inspect_logs(load_balancer)",
          "reward": 0,
          "summary": "Inspected logs for load_balancer."
        },
        {
          "step": 2,
          "action": "inspect_config(load_balancer, max_connections)",
          "reward": 0.1,
          "summary": "Inspected config for load_balancer."
        },
        {
          "step": 3,
          "action": "inspect_config(load_balancer)",
          "reward": 0,
          "summary": "Inspected config for load_balancer."
        },
        {
          "step": 4,
          "action": "update_config(load_balancer, MAX_CONNECTIONS, 2000)",
          "reward": 0.24999999999999997,
          "summary": "Updated load_balancer config MAX_CONNECTIONS."
        },
        {
          "step": 5,
          "action": "resolve_incident(root_cause=\"Load balancer MAX_CONNECTIONS was set too low (500), causing connection limit to be reached during traffic spikes and resulting in 503 errors\", fix=\"Increased MAX_CONNECTIONS from 500 to 2000 to accommodate higher traffic volume\")",
          "reward": -0.04999999999999999,
          "summary": "Invalid action."
        },
        {
          "step": 6,
          "action": "resolve_incident(MAX_CONNECTIONS set too low at 500 causing 503s during traffic spike, Increased MAX_CONNECTIONS from 500 to 2000)",
          "reward": -0.2,
          "summary": "Resolution rejected."
        }
      ]
    },
    {
      "task_id": "message_queue_retry_limit_low",
      "metrics": {
        "total_steps": 5,
        "invalid_actions": 1,
        "repeated_actions": 0,
        "evidence_actions": 2,
        "remediation_actions": 1,
        "wrong_remediations": 0,
        "distractor_failures": 0,
        "premature_resolutions": 0,
        "success": true,
        "final_reward": 0.8208333333333333
      },
      "evidence_coverage": 0.6666666666666666,
      "trajectory": [
        {
          "step": 1,
          "action": "inspect_logs(message_queue)",
          "reward": 0.06666666666666667,
          "summary": "Inspected logs for message_queue."
        },
        {
          "step": 2,
          "action": "inspect_config(message_queue, retry_limit)",
          "reward": 0.06666666666666667,
          "summary": "Inspected config for message_queue."
        },
        {
          "step": 3,
          "action": "update_config(message_queue, retry_limit, 5)",
          "reward": 0.24999999999999997,
          "summary": "Updated message_queue config retry_limit."
        },
        {
          "step": 4,
          "action": "resolve_incident(root_cause=\"Message queue retry_limit was null (defaulting to 1), causing payment jobs to be dead-lettered after a single transient failure\", fix=\"Set retry_limit to 5 on the message_queue so transient downstream errors are retried before jobs are moved to the dead-letter queue\")",
          "reward": -0.04999999999999999,
          "summary": "Invalid action."
        },
        {
          "step": 5,
          "action": "resolve_incident(retry_limit was null causing jobs to dead-letter after one attempt, set retry_limit to 5 on message_queue)",
          "reward": 0.4875,
          "summary": "Incident resolved."
        }
      ]
    },
    {
      "task_id": "load_balancer_sticky_session_hotspot",
      "metrics": {
        "total_steps": 6,
        "invalid_actions": 0,
        "repeated_actions": 1,
        "evidence_actions": 2,
        "remediation_actions": 2,
        "wrong_remediations": 1,
        "distractor_failures": 0,
        "premature_resolutions": 1,
        "success": false,
        "final_reward": 0
      },
      "evidence_coverage": 0.6666666666666666,
      "trajectory": [
        {
          "step": 1,
          "action": "inspect_metrics(load_balancer)",
          "reward": 0.06666666666666667,
          "summary": "Inspected metrics for load_balancer."
        },
        {
          "step": 2,
          "action": "inspect_config(load_balancer)",
          "reward": 0.06666666666666667,
          "summary": "Inspected config for load_balancer."
        },
        {
          "step": 3,
          "action": "update_config(load_balancer, STICKY_SESSIONS, False)",
          "reward": 0.24999999999999997,
          "summary": "Updated load_balancer config STICKY_SESSIONS."
        },
        {
          "step": 4,
          "action": "inspect_metrics(load_balancer)",
          "reward": -0.04999999999999999,
          "summary": "Inspected metrics for load_balancer."
        },
        {
          "step": 5,
          "action": "restart_service(load_balancer)",
          "reward": -0.15000000000000002,
          "summary": "Restarted load_balancer, but the incident persists."
        },
        {
          "step": 6,
          "action": "resolve_incident(root_cause, fix)",
          "reward": -0.2,
          "summary": "Resolution rejected."
        }
      ]
    },
    {
      "task_id": "message_queue_visibility_timeout_low",
      "metrics": {
        "total_steps": 7,
        "invalid_actions": 1,
        "repeated_actions": 0,
        "evidence_actions": 2,
        "remediation_actions": 2,
        "wrong_remediations": 1,
        "distractor_failures": 0,
        "premature_resolutions": 1,
        "success": false,
        "final_reward": 0
      },
      "evidence_coverage": 0.6666666666666666,
      "trajectory": [
        {
          "step": 1,
          "action": "inspect_logs(message_queue)",
          "reward": 0.06666666666666667,
          "summary": "Inspected logs for message_queue."
        },
        {
          "step": 2,
          "action": "inspect_config(message_queue, visibility_timeout)",
          "reward": 0,
          "summary": "Inspected config for message_queue."
        },
        {
          "step": 3,
          "action": "update_config(message_queue, visibility_timeout, 60)",
          "reward": -0.15,
          "summary": "Updated message_queue config, but the incident persists."
        },
        {
          "step": 4,
          "action": "inspect_config(message_queue)",
          "reward": 0.06666666666666667,
          "summary": "Inspected config for message_queue."
        },
        {
          "step": 5,
          "action": "update_config(message_queue, VISIBILITY_TIMEOUT_MS, 60000)",
          "reward": 0.24999999999999997,
          "summary": "Updated message_queue config VISIBILITY_TIMEOUT_MS."
        },
        {
          "step": 6,
          "action": "resolve_incident(root_cause=\"VISIBILITY_TIMEOUT_MS was set to 5000ms (5 seconds), which is less than the worker job runtime of ~18 seconds, causing messages to become visible again before acknowledgment and resulting in duplicate deliveries and repeated customer notifications.\", fix=\"Increased VISIBILITY_TIMEOUT_MS from 5000ms to 60000ms to ensure messages remain invisible long enough for workers to finish processing and acknowledge them.\")",
          "reward": -0.05000000000000002,
          "summary": "Invalid action."
        },
        {
          "step": 7,
          "action": "resolve_incident(VISIBILITY_TIMEOUT_MS too low at 5000ms causing messages to re-appear before workers finish, Increased VISIBILITY_TIMEOUT_MS to 60000ms to exceed worker runtime of 18s)",
          "reward": -0.2,
          "summary": "Resolution rejected."
        }
      ]
    },
    {
      "task_id": "web_timeout_misconfig",
      "metrics": {
        "total_steps": 7,
        "invalid_actions": 1,
        "repeated_actions": 0,
        "evidence_actions": 2,
        "remediation_actions": 1,
        "wrong_remediations": 0,
        "distractor_failures": 0,
        "premature_resolutions": 1,
        "success": false,
        "final_reward": 0.2
      },
      "evidence_coverage": 1,
      "trajectory": [
        {
          "step": 1,
          "action": "inspect_logs(web_server)",
          "reward": 0.1,
          "summary": "Inspected logs for web_server."
        },
        {
          "step": 2,
          "action": "inspect_metrics(database)",
          "reward": 0,
          "summary": "Inspected metrics for database."
        },
        {
          "step": 3,
          "action": "inspect_config(web_server, upstream_timeout_ms)",
          "reward": 0,
          "summary": "Inspected config for web_server."
        },
        {
          "step": 4,
          "action": "inspect_config(web_server)",
          "reward": 0.1,
          "summary": "Inspected config for web_server."
        },
        {
          "step": 5,
          "action": "update_config(web_server, TIMEOUT_MS, 5000)",
          "reward": 0.25,
          "summary": "Updated web_server config TIMEOUT_MS."
        },
        {
          "step": 6,
          "action": "resolve_incident(root_cause=\"Web server TIMEOUT_MS was misconfigured at 1000ms, too low for upstream database calls which occasionally exceed that threshold\", fix=\"Increased web_server TIMEOUT_MS from 1000ms to 5000ms to allow sufficient time for upstream database responses\")",
          "reward": -0.04999999999999999,
          "summary": "Invalid action."
        },
        {
          "step": 7,
          "action": "resolve_incident(TIMEOUT_MS set too low at 1000ms, Increased TIMEOUT_MS to 5000ms on web_server)",
          "reward": -0.2,
          "summary": "Resolution rejected."
        }
      ]
    },
    {
      "task_id": "misleading_web_500_db_rootcause",
      "metrics": {
        "total_steps": 7,
        "invalid_actions": 1,
        "repeated_actions": 0,
        "evidence_actions": 1,
        "remediation_actions": 1,
        "wrong_remediations": 0,
        "distractor_failures": 0,
        "premature_resolutions": 1,
        "success": false,
        "final_reward": 0.35
      },
      "evidence_coverage": 0.5,
      "trajectory": [
        {
          "step": 1,
          "action": "inspect_logs(web_server)",
          "reward": 0.1,
          "summary": "Inspected logs for web_server."
        },
        {
          "step": 2,
          "action": "inspect_logs(database)",
          "reward": 0,
          "summary": "Inspected logs for database."
        },
        {
          "step": 3,
          "action": "inspect_config(database, max_connections)",
          "reward": 0,
          "summary": "Inspected config for database."
        },
        {
          "step": 4,
          "action": "inspect_config(database)",
          "reward": 0,
          "summary": "Inspected config for database."
        },
        {
          "step": 5,
          "action": "update_config(database, DB_POOL_SIZE, 200)",
          "reward": 0.24999999999999997,
          "summary": "Updated database config DB_POOL_SIZE."
        },
        {
          "step": 6,
          "action": "resolve_incident(root_cause=\"Database connection pool saturation (DB_POOL_SIZE=100, active_connections=98/100, queue=61) causing connection_wait_timeout errors, which propagated as 500 errors on the web server\", fix=\"Increased database DB_POOL_SIZE from 100 to 200 to accommodate the connection demand\")",
          "reward": -0.04999999999999999,
          "summary": "Invalid action."
        },
        {
          "step": 7,
          "action": "resolve_incident(database connection pool saturation, increased DB_POOL_SIZE from 100 to 200)",
          "reward": 0.04999999999999999,
          "summary": "Resolution rejected."
        }
      ]
    },
    {
      "task_id": "web_cache_host_misconfig",
      "metrics": {
        "total_steps": 7,
        "invalid_actions": 1,
        "repeated_actions": 0,
        "evidence_actions": 2,
        "remediation_actions": 1,
        "wrong_remediations": 0,
        "distractor_failures": 0,
        "premature_resolutions": 1,
        "success": false,
        "final_reward": 0.3833333333333333
      },
      "evidence_coverage": 0.6666666666666666,
      "trajectory": [
        {
          "step": 1,
          "action": "inspect_logs(web_server)",
          "reward": 0.06666666666666667,
          "summary": "Inspected logs for web_server."
        },
        {
          "step": 2,
          "action": "inspect_config(web_server, cache_host)",
          "reward": 0.06666666666666667,
          "summary": "Inspected config for web_server."
        },
        {
          "step": 3,
          "action": "check_status(cache)",
          "reward": 0,
          "summary": "cache status is healthy."
        },
        {
          "step": 4,
          "action": "inspect_config(cache)",
          "reward": 0,
          "summary": "Inspected config for cache."
        },
        {
          "step": 5,
          "action": "update_config(web_server, cache_host, cache.internal)",
          "reward": 0.24999999999999997,
          "summary": "Updated web_server config cache_host."
        },
        {
          "step": 6,
          "action": "resolve_incident(root_cause=\"Web server had incorrect cache_host configured (pointing to cache-old.internal instead of cache.internal), causing cache connection failures and fallback to database reads, resulting in high product page latency.\", fix=\"Updated web_server cache_host config from null/cache-old.internal to cache.internal, restoring cache connectivity.\")",
          "reward": -0.04999999999999999,
          "summary": "Invalid action."
        },
        {
          "step": 7,
          "action": "resolve_incident(web_server cache_host misconfigured to cache-old.internal causing cache bypass, updated cache_host to cache.internal)",
          "reward": 0.04999999999999999,
          "summary": "Resolution rejected."
        }
      ]
    },
    {
      "task_id": "cascading_db_latency",
      "metrics": {
        "total_steps": 9,
        "invalid_actions": 1,
        "repeated_actions": 0,
        "evidence_actions": 2,
        "remediation_actions": 2,
        "wrong_remediations": 1,
        "distractor_failures": 0,
        "premature_resolutions": 1,
        "success": false,
        "final_reward": 0
      },
      "evidence_coverage": 0.6666666666666666,
      "trajectory": [
        {
          "step": 1,
          "action": "inspect_logs(web_server)",
          "reward": 0,
          "summary": "Inspected logs for web_server."
        },
        {
          "step": 2,
          "action": "inspect_metrics(database)",
          "reward": 0.06666666666666667,
          "summary": "Inspected metrics for database."
        },
        {
          "step": 3,
          "action": "inspect_logs(database)",
          "reward": 0.06666666666666667,
          "summary": "Inspected logs for database."
        },
        {
          "step": 4,
          "action": "inspect_config(database, replica_enabled)",
          "reward": 0,
          "summary": "Inspected config for database."
        },
        {
          "step": 5,
          "action": "update_config(database, replica_enabled, True)",
          "reward": -0.15,
          "summary": "Updated database config, but the incident persists."
        },
        {
          "step": 6,
          "action": "inspect_config(database)",
          "reward": 0,
          "summary": "Inspected config for database."
        },
        {
          "step": 7,
          "action": "update_config(database, READ_REPLICA_ENABLED, True)",
          "reward": 0.24999999999999997,
          "summary": "Updated database config READ_REPLICA_ENABLED."
        },
        {
          "step": 8,
          "action": "resolve_incident(root_cause=\"Database read workload saturation caused by READ_REPLICA_ENABLED being set to false, resulting in all read queries hitting the primary database and causing p95 latency of 2450ms on the product_inventory table.\", fix=\"Enabled read replica by setting READ_REPLICA_ENABLED=true in the database config, distributing read traffic to the replica and reducing primary database load.\")",
          "reward": -0.05000000000000002,
          "summary": "Invalid action."
        },
        {
          "step": 9,
          "action": "resolve_incident(Database read workload saturation with READ_REPLICA_ENABLED=false causing high p95 latency on primary DB, Enabled read replica by setting READ_REPLICA_ENABLED=true to distribute read traffic)",
          "reward": -0.2,
          "summary": "Resolution rejected."
        }
      ]
    },
    {
      "task_id": "cache_disabled_config_regression",
      "metrics": {
        "total_steps": 4,
        "invalid_actions": 1,
        "repeated_actions": 0,
        "evidence_actions": 1,
        "remediation_actions": 1,
        "wrong_remediations": 0,
        "distractor_failures": 0,
        "premature_resolutions": 0,
        "success": true,
        "final_reward": 0.7722222222222221
      },
      "evidence_coverage": 0.3333333333333333,
      "trajectory": [
        {
          "step": 1,
          "action": "inspect_config(web_server)",
          "reward": 0.06666666666666667,
          "summary": "Inspected config for web_server."
        },
        {
          "step": 2,
          "action": "update_config(web_server, USE_CACHE, True)",
          "reward": 0.25,
          "summary": "Updated web_server config USE_CACHE."
        },
        {
          "step": 3,
          "action": "resolve_incident(root_cause=\"The web server config rollout accidentally set USE_CACHE to false, causing all requests to bypass the cache and hit the database directly, increasing database load and dropping cache hit rate.\", fix=\"Updated web_server USE_CACHE config from false to true, re-enabling cache usage and restoring normal traffic patterns.\")",
          "reward": -0.04999999999999999,
          "summary": "Invalid action."
        },
        {
          "step": 4,
          "action": "resolve_incident(USE_CACHE set to false in web_server config rollout caused cache bypass and increased database load, Updated USE_CACHE to true in web_server config)",
          "reward": 0.5055555555555555,
          "summary": "Incident resolved."
        }
      ]
    },
    {
      "task_id": "misleading_queue_backlog_db_rootcause",
      "metrics": {
        "total_steps": 7,
        "invalid_actions": 1,
        "repeated_actions": 0,
        "evidence_actions": 2,
        "remediation_actions": 1,
        "wrong_remediations": 0,
        "distractor_failures": 0,
        "premature_resolutions": 0,
        "success": true,
        "final_reward": 0.7958333333333333
      },
      "evidence_coverage": 0.6666666666666666,
      "trajectory": [
        {
          "step": 1,
          "action": "inspect_logs(message_queue)",
          "reward": 0.06666666666666667,
          "summary": "Inspected logs for message_queue."
        },
        {
          "step": 2,
          "action": "inspect_logs(database)",
          "reward": 0.06666666666666667,
          "summary": "Inspected logs for database."
        },
        {
          "step": 3,
          "action": "inspect_config(database, replica)",
          "reward": 0,
          "summary": "Inspected config for database."
        },
        {
          "step": 4,
          "action": "inspect_config(database)",
          "reward": 0,
          "summary": "Inspected config for database."
        },
        {
          "step": 5,
          "action": "update_config(database, READ_REPLICA_ENABLED, True)",
          "reward": 0.24999999999999997,
          "summary": "Updated database config READ_REPLICA_ENABLED."
        },
        {
          "step": 6,
          "action": "resolve_incident(root_cause=\"READ_REPLICA_ENABLED was set to false, causing all read traffic to hit the primary database, resulting in slow queries (2400ms) that blocked message queue consumers and caused the queue backlog to grow.\", fix=\"Enabled the read replica by setting READ_REPLICA_ENABLED to true, offloading read traffic from the primary database and unblocking queue workers.\")",
          "reward": -0.04999999999999999,
          "summary": "Invalid action."
        },
        {
          "step": 7,
          "action": "resolve_incident(Database read replica was disabled forcing all reads to primary causing slow queries that blocked queue workers, Enabled READ_REPLICA_ENABLED in database config to restore read replica and unblock queue consumers)",
          "reward": 0.46249999999999997,
          "summary": "Incident resolved."
        }
      ]
    },
    {
      "task_id": "misleading_lb_502_cache_rootcause",
      "metrics": {
        "total_steps": 8,
        "invalid_actions": 2,
        "repeated_actions": 0,
        "evidence_actions": 3,
        "remediation_actions": 1,
        "wrong_remediations": 0,
        "distractor_failures": 0,
        "premature_resolutions": 0,
        "success": true,
        "final_reward": 0.8
      },
      "evidence_coverage": 1,
      "trajectory": [
        {
          "step": 1,
          "action": "inspect_logs(load_balancer)",
          "reward": 0.06666666666666667,
          "summary": "Inspected logs for load_balancer."
        },
        {
          "step": 2,
          "action": "inspect_logs(web_server)",
          "reward": 0.06666666666666667,
          "summary": "Inspected logs for web_server."
        },
        {
          "step": 3,
          "action": "check_status(cache)",
          "reward": 0.06666666666666668,
          "summary": "cache status is crashed."
        },
        {
          "step": 4,
          "action": "inspect_logs(cache)",
          "reward": 0,
          "summary": "Inspected logs for cache."
        },
        {
          "step": 5,
          "action": "restart_service(cache)",
          "reward": 0.25,
          "summary": "Restarted cache."
        },
        {
          "step": 6,
          "action": "resolve_incident(root_cause=\"The cache service crashed (killed by signal 9), causing the web server to receive connection_refused errors on upstream cache requests, which resulted in 502 responses propagated through the load balancer to clients.\", fix=\"Restarted the cache service, which returned to healthy status and restored normal request handling.\")",
          "reward": -0.04999999999999999,
          "summary": "Invalid action."
        },
        {
          "step": 7,
          "action": "resolve_incident(root_cause=\"Cache service crashed (signal 9), causing web server upstream connection failures and 502s\", fix=\"Restarted cache service, restoring healthy status\")",
          "reward": -0.050000000000000044,
          "summary": "Invalid action."
        },
        {
          "step": 8,
          "action": "resolve_incident(cache crashed causing 502s, restarted cache)",
          "reward": 0.45000000000000007,
          "summary": "Incident resolved."
        }
      ]
    },
    {
      "task_id": "load_balancer_bad_backend_weight",
      "metrics": {
        "total_steps": 7,
        "invalid_actions": 1,
        "repeated_actions": 0,
        "evidence_actions": 2,
        "remediation_actions": 2,
        "wrong_remediations": 1,
        "distractor_failures": 0,
        "premature_resolutions": 1,
        "success": false,
        "final_reward": 0.23333333333333328
      },
      "evidence_coverage": 0.6666666666666666,
      "trajectory": [
        {
          "step": 1,
          "action": "inspect_config(load_balancer)",
          "reward": 0.06666666666666667,
          "summary": "Inspected config for load_balancer."
        },
        {
          "step": 2,
          "action": "inspect_metrics(load_balancer)",
          "reward": 0.06666666666666667,
          "summary": "Inspected metrics for load_balancer."
        },
        {
          "step": 3,
          "action": "update_config(load_balancer, WEB_WEIGHT_SECONDARY, 100)",
          "reward": -0.15,
          "summary": "Updated load_balancer config, but the incident persists."
        },
        {
          "step": 4,
          "action": "inspect_metrics(web_server)",
          "reward": 0,
          "summary": "Inspected metrics for web_server."
        },
        {
          "step": 5,
          "action": "update_config(load_balancer, WEB_WEIGHT_PRIMARY, 50)",
          "reward": 0.24999999999999997,
          "summary": "Updated load_balancer config WEB_WEIGHT_PRIMARY."
        },
        {
          "step": 6,
          "action": "resolve_incident(root_cause=\"WEB_WEIGHT_PRIMARY was set to 100 with no secondary weight configured, causing all traffic to route to the primary backend and overload it while the secondary remained idle.\", fix=\"Reduced WEB_WEIGHT_PRIMARY from 100 to 50 to evenly distribute traffic across both healthy backends.\")",
          "reward": -0.05000000000000002,
          "summary": "Invalid action."
        },
        {
          "step": 7,
          "action": "resolve_incident(WEB_WEIGHT_PRIMARY misconfigured to 100 sending all traffic to primary backend, Set WEB_WEIGHT_PRIMARY to 50 to balance traffic evenly across both backends)",
          "reward": 0.04999999999999999,
          "summary": "Resolution rejected."
        }
      ]
    }
  ],
  "baseline": "react",
  "model": "anthropic/claude-sonnet-4.6",
  "run_kind": "llm",
  "command_hint": "python eval/run_eval.py --agent react --model anthropic/claude-sonnet-4.6 --episodes 1 --output react_anthropic_claude-sonnet-4.6_episodes1.json"
}