metrickey-payload-sample.json

{
  "locationActivityMetrics" : {
    "cumulativeBestAccuracyForNavigationTime" : "20 secs",
    "cumulativeBestAccuracyTime" : "30 secs",
    "cumulativeHundredMetersAccuracyTime" : "30 secs",
    "cumulativeNearestTenMetersAccuracyTime" : "30 secs",
    "cumulativeKilometerAccuracyTime" : "20 secs",
    "cumulativeThreeKilometersAccuracyTime" : "20 secs"
  },
  "cellularConditionMetrics" : {
    "cellConditionTime" : {
      "histogramNumBuckets" : 3,
      "histogramValue" : {
        "0" : {
          "bucketEnd" : "1 bars",
          "bucketCount" : 20,
          "bucketStart" : "1 bars"
        },
        "1" : {
          "bucketEnd" : "2 bars",
          "bucketCount" : 30,
          "bucketStart" : "2 bars"
        },
        "2" : {
          "bucketEnd" : "3 bars",
          "bucketCount" : 50,
          "bucketStart" : "3 bars"
        }
      }
    }
  },
  "metaData" : {
    "appBuildVersion" : "1",
    "osVersion" : "iPhone OS 14.4 (18D52)",
    "regionFormat" : "DE",
    "platformArchitecture" : "arm64e",
    "deviceType" : "iPhone13,4"
  },
  "gpuMetrics" : {
    "cumulativeGPUTime" : "20 secs"
  },
  "memoryMetrics" : {
    "peakMemoryUsage" : "200.000 kB",
    "averageSuspendedMemory" : {
      "averageValue" : "100.000 kB",
      "standardDeviation" : 0,
      "sampleCount" : 500
    }
  },
  "applicationExitMetrics" : {
    "backgroundExitData" : {
      "cumulativeAppWatchdogExitCount" : 1,
      "cumulativeMemoryResourceLimitExitCount" : 1,
      "cumulativeBackgroundURLSessionCompletionTimeoutExitCount" : 1,
      "cumulativeBackgroundFetchCompletionTimeoutExitCount" : 1,
      "cumulativeAbnormalExitCount" : 1,
      "cumulativeSuspendedWithLockedFileExitCount" : 1,
      "cumulativeIllegalInstructionExitCount" : 1,
      "cumulativeMemoryPressureExitCount" : 1,
      "cumulativeBadAccessExitCount" : 1,
      "cumulativeCPUResourceLimitExitCount" : 1,
      "cumulativeBackgroundTaskAssertionTimeoutExitCount" : 1,
      "cumulativeNormalAppExitCount" : 1
    },

    "foregroundExitData" : {
      "cumulativeBadAccessExitCount" : 1,
      "cumulativeAbnormalExitCount" : 1,
      "cumulativeMemoryResourceLimitExitCount" : 1,
      "cumulativeNormalAppExitCount" : 1,
      "cumulativeCPUResourceLimitExitCount" : 1,
      "cumulativeIllegalInstructionExitCount" : 1,
      "cumulativeAppWatchdogExitCount" : 1
    }
  },
  "displayMetrics" : {
    "averagePixelLuminance" : {
      "averageValue" : "50 apl",
      "standardDeviation" : 0,
      "sampleCount" : 500
    }
  },
  "signpostMetrics" : [
    {
      "signpostIntervalData" : {
        "histogrammedSignpostDurations" : {
          "histogramNumBuckets" : 3,
          "histogramValue" : {
            "0" : {
              "bucketEnd" : "100 ms",
              "bucketCount" : 50,
              "bucketStart" : "0 ms"
            },
            "1" : {
              "bucketEnd" : "400 ms",
              "bucketCount" : 60,
              "bucketStart" : "100 ms"
            },
            "2" : {
              "bucketEnd" : "700 ms",
              "bucketCount" : 30,
              "bucketStart" : "400 ms"
            }
          }
        },
        "signpostCumulativeCPUTime" : "30.000 ms",
        "signpostAverageMemory" : "100.000 kB",
        "signpostCumulativeLogicalWrites" : "600 kB"
      },
      "signpostCategory" : "TestSignpostCategory1",
      "signpostName" : "TestSignpostName1",
      "totalSignpostCount" : 30
    },
    {
      "signpostIntervalData" : {
        "histogrammedSignpostDurations" : {
          "histogramNumBuckets" : 3,
          "histogramValue" : {
            "0" : {
              "bucketEnd" : "200 ms",
              "bucketCount" : 60,
              "bucketStart" : "0 ms"
            },
            "1" : {
              "bucketEnd" : "300 ms",
              "bucketCount" : 70,
              "bucketStart" : "201 ms"
            },
            "2" : {
              "bucketEnd" : "500 ms",
              "bucketCount" : 80,
              "bucketStart" : "301 ms"
            }
          }

        },
        "signpostCumulativeCPUTime" : "50.000 ms",
        "signpostAverageMemory" : "60.000 kB",
        "signpostCumulativeLogicalWrites" : "700 kB"
      },
      "signpostCategory" : "TestSignpostCategory2",
      "signpostName" : "TestSignpostName2",
      "totalSignpostCount" : 40
    }
  ],
  "cpuMetrics" : {
    "cumulativeCPUTime" : "100 secs",
    "cumulativeCPUInstructions" : "100 kiloinstructions"
  },
  "networkTransferMetrics" : {
    "cumulativeCellularDownload" : "80.000 kB",
    "cumulativeWifiDownload" : "60.000 kB",
    "cumulativeCellularUpload" : "70.000 kB",
    "cumulativeWifiUpload" : "50.000 kB"
  },
  "diskIOMetrics" : {
    "cumulativeLogicalWrites" : "1.300 kB"
  },
  "applicationLaunchMetrics" : {
    "histogrammedTimeToFirstDrawKey" : {
      "histogramNumBuckets" : 3,
      "histogramValue" : {
        "0" : {
          "bucketEnd" : "1.010 ms",
          "bucketCount" : 50,
          "bucketStart" : "1.000 ms"
        },
        "1" : {
          "bucketEnd" : "2.010 ms",
          "bucketCount" : 60,
          "bucketStart" : "2.000 ms"
        },
        "2" : {
          "bucketEnd" : "3.010 ms",
          "bucketCount" : 30,
          "bucketStart" : "3.000 ms"
        }
      }
    },
    "histogrammedResumeTime" : {
      "histogramNumBuckets" : 3,
      "histogramValue" : {
        "0" : {
          "bucketEnd" : "210 ms",
          "bucketCount" : 60,
          "bucketStart" : "200 ms"
        },
        "1" : {
          "bucketEnd" : "310 ms",
          "bucketCount" : 70,
          "bucketStart" : "300 ms"
        },
        "2" : {
          "bucketEnd" : "510 ms",
          "bucketCount" : 80,
          "bucketStart" : "500 ms"
        }
      }
    }
  },
  "applicationTimeMetrics" : {
    "cumulativeForegroundTime" : "700 secs",
    "cumulativeBackgroundTime" : "40 secs",
    "cumulativeBackgroundAudioTime" : "30 secs",
    "cumulativeBackgroundLocationTime" : "30 secs"
  },
  "timeStampEnd" : "2021-03-14 22:59:00 +0000",
  "animationMetrics" : {
    "scrollHitchTimeRatio" : "1.000 ms per s"
  },
  "applicationResponsivenessMetrics" : {
    "histogrammedAppHangTime" : {
      "histogramNumBuckets" : 3,
      "histogramValue" : {
        "0" : {
          "bucketEnd" : "100 ms",
          "bucketCount" : 50,
          "bucketStart" : "0 ms"
        },
        "1" : {
          "bucketEnd" : "400 ms",
          "bucketCount" : 60,
          "bucketStart" : "100 ms"
        },
        "2" : {
          "bucketEnd" : "700 ms",
          "bucketCount" : 30,
          "bucketStart" : "400 ms"
        }
      }
    }
  },
  "appVersion" : "1.0",
  "timeStampBegin" : "2021-03-13 23:00:00 +0000"
}