{
  "title": "Puck Services — Logs & Health",
  "uid": "puck-services-logs",
  "tags": ["puck", "logs", "mnemosyne", "pallas", "daedalus"],
  "timezone": "browser",
  "schemaVersion": 39,
  "version": 1,
  "editable": true,
  "fiscalYearStartMonth": 0,
  "weekStart": "",
  "refresh": "30s",
  "time": {"from": "now-1h", "to": "now"},
  "templating": {
    "list": [
      {
        "name": "loki",
        "type": "datasource",
        "query": "loki",
        "current": {"selected": false, "text": "Loki", "value": "Loki"},
        "hide": 0,
        "label": "Loki datasource"
      },
      {
        "name": "prom",
        "type": "datasource",
        "query": "prometheus",
        "current": {"selected": false, "text": "Prometheus", "value": "Prometheus"},
        "hide": 0,
        "label": "Prometheus datasource"
      }
    ]
  },
  "panels": [
    {
      "id": 1,
      "type": "row",
      "title": "Mnemosyne",
      "collapsed": false,
      "gridPos": {"h": 1, "w": 24, "x": 0, "y": 0}
    },
    {
      "id": 2,
      "type": "timeseries",
      "title": "Mnemosyne — log rate by level",
      "datasource": {"type": "loki", "uid": "${loki}"},
      "gridPos": {"h": 8, "w": 12, "x": 0, "y": 1},
      "targets": [
        {
          "refId": "A",
          "expr": "sum by (level) (rate({service=\"mnemosyne\"} | json [5m]))",
          "legendFormat": "{{level}}"
        }
      ],
      "options": {"legend": {"displayMode": "list", "placement": "bottom", "showLegend": true}}
    },
    {
      "id": 3,
      "type": "logs",
      "title": "Mnemosyne — errors (last 25)",
      "datasource": {"type": "loki", "uid": "${loki}"},
      "gridPos": {"h": 8, "w": 12, "x": 12, "y": 1},
      "targets": [
        {
          "refId": "A",
          "expr": "{service=\"mnemosyne\"} | json | level=\"ERROR\"",
          "maxLines": 25
        }
      ],
      "options": {"showLabels": false, "showTime": true, "wrapLogMessage": true}
    },
    {
      "id": 4,
      "type": "stat",
      "title": "Mnemosyne — HTTP 5xx rate",
      "datasource": {"type": "prometheus", "uid": "${prom}"},
      "gridPos": {"h": 4, "w": 8, "x": 0, "y": 9},
      "targets": [
        {
          "refId": "A",
          "expr": "sum(rate(django_http_responses_total_by_status_total{job=\"mnemosyne\",status=~\"5..\"}[5m])) / clamp_min(sum(rate(django_http_responses_total_by_status_total{job=\"mnemosyne\"}[5m])), 0.0001)"
        }
      ],
      "options": {
        "reduceOptions": {"calcs": ["lastNotNull"]},
        "colorMode": "value",
        "textMode": "auto"
      },
      "fieldConfig": {"defaults": {"unit": "percentunit", "thresholds": {"mode": "absolute", "steps": [{"color": "green"}, {"color": "orange", "value": 0.01}, {"color": "red", "value": 0.05}]}}}
    },
    {
      "id": 5,
      "type": "stat",
      "title": "Mnemosyne — p95 latency",
      "datasource": {"type": "prometheus", "uid": "${prom}"},
      "gridPos": {"h": 4, "w": 8, "x": 8, "y": 9},
      "targets": [
        {
          "refId": "A",
          "expr": "histogram_quantile(0.95, sum by (le) (rate(django_http_requests_latency_including_middlewares_seconds_bucket{job=\"mnemosyne\"}[5m])))"
        }
      ],
      "options": {"reduceOptions": {"calcs": ["lastNotNull"]}},
      "fieldConfig": {"defaults": {"unit": "s", "thresholds": {"mode": "absolute", "steps": [{"color": "green"}, {"color": "orange", "value": 1}, {"color": "red", "value": 5}]}}}
    },
    {
      "id": 6,
      "type": "stat",
      "title": "Mnemosyne — MCP tool error rate",
      "datasource": {"type": "prometheus", "uid": "${prom}"},
      "gridPos": {"h": 4, "w": 8, "x": 16, "y": 9},
      "targets": [
        {
          "refId": "A",
          "expr": "sum(rate(mcp_tool_invocations_total{job=\"mnemosyne\",status=\"error\"}[5m])) / clamp_min(sum(rate(mcp_tool_invocations_total{job=\"mnemosyne\"}[5m])), 0.0001)"
        }
      ],
      "options": {"reduceOptions": {"calcs": ["lastNotNull"]}},
      "fieldConfig": {"defaults": {"unit": "percentunit", "thresholds": {"mode": "absolute", "steps": [{"color": "green"}, {"color": "orange", "value": 0.05}, {"color": "red", "value": 0.10}]}}}
    },

    {
      "id": 10,
      "type": "row",
      "title": "Pallas (Kottos agents)",
      "collapsed": false,
      "gridPos": {"h": 1, "w": 24, "x": 0, "y": 13}
    },
    {
      "id": 11,
      "type": "timeseries",
      "title": "Pallas — log rate by agent (component)",
      "datasource": {"type": "loki", "uid": "${loki}"},
      "gridPos": {"h": 8, "w": 12, "x": 0, "y": 14},
      "targets": [
        {
          "refId": "A",
          "expr": "sum by (component) (rate({service=\"pallas\", project=\"kottos\"} | json [5m]))",
          "legendFormat": "{{component}}"
        }
      ],
      "options": {"legend": {"displayMode": "list", "placement": "bottom", "showLegend": true}}
    },
    {
      "id": 12,
      "type": "logs",
      "title": "Pallas — forward trace errors (opaque MCP transport failures)",
      "datasource": {"type": "loki", "uid": "${loki}"},
      "gridPos": {"h": 8, "w": 12, "x": 12, "y": 14},
      "targets": [
        {
          "refId": "A",
          "expr": "{service=\"pallas\", project=\"kottos\"} |= \"pallas.forward.trace\" | json | level=~\"ERROR|WARNING\"",
          "maxLines": 25
        }
      ],
      "options": {"showLabels": false, "showTime": true, "wrapLogMessage": true}
    },
    {
      "id": 13,
      "type": "logs",
      "title": "Pallas — last 25 ERROR lines (any agent)",
      "datasource": {"type": "loki", "uid": "${loki}"},
      "gridPos": {"h": 8, "w": 24, "x": 0, "y": 22},
      "targets": [
        {
          "refId": "A",
          "expr": "{service=\"pallas\", project=\"kottos\"} | json | level=\"ERROR\"",
          "maxLines": 25
        }
      ],
      "options": {"showLabels": true, "showTime": true, "wrapLogMessage": true}
    },

    {
      "id": 20,
      "type": "row",
      "title": "Daedalus",
      "collapsed": false,
      "gridPos": {"h": 1, "w": 24, "x": 0, "y": 30}
    },
    {
      "id": 21,
      "type": "timeseries",
      "title": "Daedalus — log rate by level",
      "datasource": {"type": "loki", "uid": "${loki}"},
      "gridPos": {"h": 8, "w": 12, "x": 0, "y": 31},
      "targets": [
        {
          "refId": "A",
          "expr": "sum by (level) (rate({service=\"daedalus\"} | json [5m]))",
          "legendFormat": "{{level}}"
        }
      ],
      "options": {"legend": {"displayMode": "list", "placement": "bottom", "showLegend": true}}
    },
    {
      "id": 22,
      "type": "stat",
      "title": "Daedalus — HTTP 5xx rate",
      "datasource": {"type": "prometheus", "uid": "${prom}"},
      "gridPos": {"h": 4, "w": 6, "x": 12, "y": 31},
      "targets": [
        {
          "refId": "A",
          "expr": "sum(rate(daedalus_http_requests_total{status=~\"5..\"}[5m])) / clamp_min(sum(rate(daedalus_http_requests_total[5m])), 0.0001)"
        }
      ],
      "options": {"reduceOptions": {"calcs": ["lastNotNull"]}},
      "fieldConfig": {"defaults": {"unit": "percentunit", "thresholds": {"mode": "absolute", "steps": [{"color": "green"}, {"color": "orange", "value": 0.01}, {"color": "red", "value": 0.05}]}}}
    },
    {
      "id": 23,
      "type": "stat",
      "title": "Daedalus — MCP p95 latency",
      "datasource": {"type": "prometheus", "uid": "${prom}"},
      "gridPos": {"h": 4, "w": 6, "x": 18, "y": 31},
      "targets": [
        {
          "refId": "A",
          "expr": "histogram_quantile(0.95, rate(daedalus_mcp_request_duration_seconds_bucket[5m]))"
        }
      ],
      "options": {"reduceOptions": {"calcs": ["lastNotNull"]}},
      "fieldConfig": {"defaults": {"unit": "s", "thresholds": {"mode": "absolute", "steps": [{"color": "green"}, {"color": "orange", "value": 5}, {"color": "red", "value": 30}]}}}
    },
    {
      "id": 24,
      "type": "logs",
      "title": "Daedalus — errors (last 25)",
      "datasource": {"type": "loki", "uid": "${loki}"},
      "gridPos": {"h": 8, "w": 24, "x": 0, "y": 39},
      "targets": [
        {
          "refId": "A",
          "expr": "{service=\"daedalus\"} | json | level=\"ERROR\"",
          "maxLines": 25
        }
      ],
      "options": {"showLabels": false, "showTime": true, "wrapLogMessage": true}
    }
  ]
}