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view misc/grafterm/dashboard.json @ 5827:f76909ec1300

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mod_http_admin_api: metrics: Filter out a value that is commonly nan at startup The upload bytes count is typically nan at startup, which cannot legally be encoded in JSON. I haven't assessed whether any other metrics might emit nan under other circumstances, but this fixes the most visible issue right now.
author Matthew Wild <mwild1@gmail.com>
date Sat, 13 Jan 2024 12:03:15 +0000
parents 7e6bf0a5aef2
children
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{
  "version": "v1",
  "datasources": {
    "prometheus": {
      "prometheus": {
        "address": "http://127.0.0.1:9090"
      }
    }
  },
  "dashboard": {
    "variables": {
      "job": {
        "constant": {
          "value": "prosody"
        }
      }
    },
    "widgets": [
      {
        "title": "CPU",
        "gridPos": {
          "w": 50
        },
        "graph": {
          "visualization": {
            "yAxis": {
              "unit": "percent",
              "decimals": 2
            }
          },
          "queries": [
            {
              "datasourceID": "prometheus",
              "expr": "rate(process_cpu_seconds_total{job=\"{{.job}}\"}[5m])",
              "legend": "CPU"
            }
          ]
        }
      },
      {
        "title": "Memory",
        "gridPos": {
          "w": 50
        },
        "graph": {
          "visualization": {
            "yAxis": {
              "unit": "bytes"
            }
          },
          "queries": [
            {
              "datasourceID": "prometheus",
              "expr": "max_over_time(process_resident_memory_bytes{job=\"{{.job}}\"}[5m])",
              "legend": "RSS"
            },
            {
              "datasourceID": "prometheus",
              "expr": "max_over_time(malloc_heap_used_bytes{job=\"{{.job}}\"}[5m])",
              "legend": "Malloc"
            },
            {
              "datasourceID": "prometheus",
              "expr": "max_over_time(lua_heap_bytes{job=\"{{.job}}\"}[5m])",
              "legend": "Lua"
            }
          ]
        }
      },
      {
        "title": "C2S",
        "gridPos": {
          "x": 50,
          "w": 50
        },
        "graph": {
          "visualization": {
            "yAxis": {
              "unit": "none",
              "decimals": 0
            }
          },
          "queries": [
            {
              "datasourceID": "prometheus",
              "expr": "sum(prosody_mod_c2s__connections{type=\"c2s\",job=\"{{.job}}\"})",
              "legend": "c2s"
            }
          ]
        }
      },
      {
        "title": "S2S",
        "gridPos": {
          "x": 50,
          "w": 50
        },
        "graph": {
          "visualization": {
            "yAxis": {
              "unit": "none",
              "decimals": 0
            }
          },
          "queries": [
            {
              "datasourceID": "prometheus",
              "expr": "sum(prosody_mod_s2s__connections_inbound{type=\"s2sin\",job=\"{{.job}}\"})",
              "legend": "s2sin"
            },
            {
              "datasourceID": "prometheus",
              "expr": "sum(prosody_mod_s2s__connections_outbound{type=\"s2sout\",job=\"{{.job}}\"})",
              "legend": "s2sout"
            }
          ]
        }
      }
    ]
  }
}