{
  "contexts": [
    {
      "apdexScores": [],
      "context": "CentralHub.ChangeFeed",
      "counters": [
        {
          "count": 2409,
          "items": [],
          "name": "Change feed poll count|server:lg01be0liveuks,app:SurveyHub.ChangeFeed,env:deployment",
          "tags": {
            "server": "lg01be0liveuks",
            "app": "SurveyHub.ChangeFeed",
            "env": "deployment"
          },
          "unit": "calls"
        }
      ],
      "gauges": [],
      "histograms": [
        {
          "count": 97,
          "sum": 554541,
          "lastValue": 8455,
          "max": 10155,
          "mean": 8199.250680491776,
          "median": 8455,
          "min": 178,
          "percentile75": 8455,
          "percentile95": 8455,
          "percentile98": 8455,
          "percentile99": 8455,
          "percentile999": 8455,
          "sampleSize": 97,
          "stdDev": 1067.0884337933876,
          "name": "HubToHub Change Process Latency|server:lg01be0liveuks,app:SurveyHub.ChangeFeed,env:deployment",
          "tags": {
            "server": "lg01be0liveuks",
            "app": "SurveyHub.ChangeFeed",
            "env": "deployment"
          },
          "unit": "none"
        }
      ],
      "bucketHistograms": [],
      "meters": [
        {
          "count": 561,
          "fifteenMinuteRate": 4.152428969500195,
          "fiveMinuteRate": 2.6234427710637203,
          "items": [
            {
              "count": 1,
              "fifteenMinuteRate": 0,
              "fiveMinuteRate": 0,
              "item": "RelevantEventCount",
              "meanRate": 0.002469295755887889,
              "oneMinuteRate": 0,
              "percent": 0.17825311942959002
            },
            {
              "count": 90,
              "fifteenMinuteRate": 0,
              "fiveMinuteRate": 0,
              "item": "JobSuccessCount",
              "meanRate": 0.22223661802991004,
              "oneMinuteRate": 0,
              "percent": 16.0427807486631
            },
            {
              "count": 90,
              "fifteenMinuteRate": 0,
              "fiveMinuteRate": 0,
              "item": "RelevantJobCount",
              "meanRate": 0.22223661802991004,
              "oneMinuteRate": 0,
              "percent": 16.0427807486631
            },
            {
              "count": 145,
              "fifteenMinuteRate": 0,
              "fiveMinuteRate": 0,
              "item": "IgnoredJobCount",
              "meanRate": 0.3580478846037439,
              "oneMinuteRate": 0,
              "percent": 25.846702317290553
            },
            {
              "count": 235,
              "fifteenMinuteRate": 0,
              "fiveMinuteRate": 0,
              "item": "JobReceivedCount",
              "meanRate": 0.5802845026336539,
              "oneMinuteRate": 0,
              "percent": 41.889483065953655
            }
          ],
          "meanRate": 1.3852749190531057,
          "oneMinuteRate": 1.7251420297054816,
          "rateUnit": "min",
          "name": "Change Feed Hits|server:lg01be0liveuks,app:SurveyHub.ChangeFeed,env:deployment",
          "tags": {
            "server": "lg01be0liveuks",
            "app": "SurveyHub.ChangeFeed",
            "env": "deployment"
          },
          "unit": "event"
        }
      ],
      "timers": [],
      "bucketTimers": []
    },
    {
      "apdexScores": [],
      "context": "Echo.ChangeFeed",
      "counters": [
        {
          "count": 2422,
          "items": [],
          "name": "Poll count|server:lg01be0liveuks,app:SurveyHub.ChangeFeed,env:deployment",
          "tags": {
            "server": "lg01be0liveuks",
            "app": "SurveyHub.ChangeFeed",
            "env": "deployment"
          },
          "unit": "calls"
        }
      ],
      "gauges": [],
      "histograms": [
        {
          "count": 0,
          "sum": 0,
          "lastValue": 51745585,
          "max": 0,
          "mean": 0,
          "median": 0,
          "min": 0,
          "percentile75": 0,
          "percentile95": 0,
          "percentile98": 0,
          "percentile99": 0,
          "percentile999": 0,
          "sampleSize": 0,
          "stdDev": 0,
          "name": "Process latency|server:lg01be0liveuks,app:SurveyHub.ChangeFeed,env:deployment",
          "tags": {
            "server": "lg01be0liveuks",
            "app": "SurveyHub.ChangeFeed",
            "env": "deployment"
          },
          "unit": "none"
        }
      ],
      "bucketHistograms": [],
      "meters": [
        {
          "count": 27,
          "fifteenMinuteRate": 0.3843945301651973,
          "fiveMinuteRate": 0.453830800525265,
          "items": [
            {
              "count": 1,
              "fifteenMinuteRate": 0,
              "fiveMinuteRate": 0,
              "item": "RelevantEventCount",
              "meanRate": 0.0024695244400872256,
              "oneMinuteRate": 0,
              "percent": 3.7037037037037033
            },
            {
              "count": 5,
              "fifteenMinuteRate": 0,
              "fiveMinuteRate": 0,
              "item": "RelevantEchoMessageCount",
              "meanRate": 0.012347622200436127,
              "oneMinuteRate": 0,
              "percent": 18.51851851851852
            },
            {
              "count": 8,
              "fifteenMinuteRate": 0,
              "fiveMinuteRate": 0,
              "item": "IgnoredEchoMessageCount",
              "meanRate": 0.019756195520697805,
              "oneMinuteRate": 0,
              "percent": 29.629629629629626
            },
            {
              "count": 13,
              "fifteenMinuteRate": 0,
              "fiveMinuteRate": 0,
              "item": "EchoMessageReceivedCount",
              "meanRate": 0.03210381772113393,
              "oneMinuteRate": 0,
              "percent": 48.148148148148145
            }
          ],
          "meanRate": 0.06667715988235509,
          "oneMinuteRate": 0.07114959598647869,
          "rateUnit": "min",
          "name": "Document metrics|server:lg01be0liveuks,app:SurveyHub.ChangeFeed,env:deployment",
          "tags": {
            "server": "lg01be0liveuks",
            "app": "SurveyHub.ChangeFeed",
            "env": "deployment"
          },
          "unit": "event"
        }
      ],
      "timers": [],
      "bucketTimers": []
    },
    {
      "apdexScores": [],
      "context": "Application",
      "counters": [],
      "gauges": [],
      "histograms": [],
      "bucketHistograms": [],
      "meters": [],
      "timers": [
        {
          "activeSessions": 0,
          "count": 5,
          "durationUnit": "ms",
          "histogram": {
            "lastValue": 116.25489999999999,
            "max": 0,
            "mean": 0,
            "median": 0,
            "min": 0,
            "percentile75": 0,
            "percentile95": 0,
            "percentile98": 0,
            "percentile99": 0,
            "percentile999": 0,
            "sampleSize": 0,
            "stdDev": 0,
            "sum": 0
          },
          "rate": {
            "fifteenMinuteRate": 2.7822663710156616E-12,
            "fiveMinuteRate": 2.1537541114807795E-29,
            "meanRate": 2.811521051823112E-07,
            "oneMinuteRate": 4.6342621538231967E-132
          },
          "rateUnit": "ms",
          "name": "Change Feed Echo Message Process Timer|server:lg01be0liveuks,app:SurveyHub.ChangeFeed,env:deployment",
          "tags": {
            "server": "lg01be0liveuks",
            "app": "SurveyHub.ChangeFeed",
            "env": "deployment"
          },
          "unit": "req"
        },
        {
          "activeSessions": 0,
          "count": 235,
          "durationUnit": "ms",
          "histogram": {
            "lastValue": 0.0346,
            "max": 762.9178999999999,
            "mean": 150.12454149725068,
            "median": 0.0346,
            "min": 0.0166,
            "percentile75": 343.1159,
            "percentile95": 419.8649,
            "percentile98": 419.8649,
            "percentile99": 419.8649,
            "percentile999": 419.8649,
            "sampleSize": 122,
            "stdDev": 186.2706054400145,
            "sum": 17352.6013
          },
          "rate": {
            "fifteenMinuteRate": 2.9179356644570172E-05,
            "fiveMinuteRate": 1.805324454063613E-05,
            "meanRate": 9.935898062142239E-06,
            "oneMinuteRate": 1.214205649050846E-05
          },
          "rateUnit": "ms",
          "name": "Change Feed Job Process Timer|server:lg01be0liveuks,app:SurveyHub.ChangeFeed,env:deployment",
          "tags": {
            "server": "lg01be0liveuks",
            "app": "SurveyHub.ChangeFeed",
            "env": "deployment"
          },
          "unit": "req"
        },
        {
          "activeSessions": 0,
          "count": 1,
          "durationUnit": "ms",
          "histogram": {
            "lastValue": 407.9928,
            "max": 407.9928,
            "mean": 407.9928,
            "median": 407.9928,
            "min": 407.9928,
            "percentile75": 407.9928,
            "percentile95": 407.9928,
            "percentile98": 407.9928,
            "percentile99": 407.9928,
            "percentile999": 407.9928,
            "sampleSize": 1,
            "stdDev": 0,
            "sum": 407.9928
          },
          "rate": {
            "fifteenMinuteRate": 0.00010268342380651819,
            "fiveMinuteRate": 2.7067056647322555E-05,
            "meanRate": 1.6374896538614012E-06,
            "oneMinuteRate": 9.079985952497024E-09
          },
          "rateUnit": "ms",
          "name": "Change Feed Pvq Message Process Timer|server:lg01be0liveuks,app:SurveyHub.ChangeFeed,env:deployment",
          "tags": {
            "server": "lg01be0liveuks",
            "app": "SurveyHub.ChangeFeed",
            "env": "deployment"
          },
          "unit": "req"
        }
      ],
      "bucketTimers": []
    },
    {
      "apdexScores": [],
      "context": "Pvq.ChangeFeed",
      "counters": [
        {
          "count": 2422,
          "items": [],
          "name": "Poll count|server:lg01be0liveuks,app:SurveyHub.ChangeFeed,env:deployment",
          "tags": {
            "server": "lg01be0liveuks",
            "app": "SurveyHub.ChangeFeed",
            "env": "deployment"
          },
          "unit": "calls"
        }
      ],
      "gauges": [],
      "histograms": [],
      "bucketHistograms": [],
      "meters": [
        {
          "count": 109,
          "fifteenMinuteRate": 1.1404995537958806,
          "fiveMinuteRate": 1.5330558422523826,
          "items": [
            {
              "count": 1,
              "fifteenMinuteRate": 0,
              "fiveMinuteRate": 0,
              "item": "RelevantEventCount",
              "meanRate": 0.002469526441480808,
              "oneMinuteRate": 0,
              "percent": 0.9174311926605505
            },
            {
              "count": 1,
              "fifteenMinuteRate": 0,
              "fiveMinuteRate": 0,
              "item": "RelevantPvqMessageCount",
              "meanRate": 0.002469526441480808,
              "oneMinuteRate": 0,
              "percent": 0.9174311926605505
            },
            {
              "count": 53,
              "fifteenMinuteRate": 0,
              "fiveMinuteRate": 0,
              "item": "IgnoredPvqCount",
              "meanRate": 0.13088490139848286,
              "oneMinuteRate": 0,
              "percent": 48.62385321100918
            },
            {
              "count": 54,
              "fifteenMinuteRate": 0,
              "fiveMinuteRate": 0,
              "item": "PvqReceivedCount",
              "meanRate": 0.13335442783996368,
              "oneMinuteRate": 0,
              "percent": 49.54128440366973
            }
          ],
          "meanRate": 0.26917838212140816,
          "oneMinuteRate": 2.016311622074348,
          "rateUnit": "min",
          "name": "Document metrics|server:lg01be0liveuks,app:SurveyHub.ChangeFeed,env:deployment",
          "tags": {
            "server": "lg01be0liveuks",
            "app": "SurveyHub.ChangeFeed",
            "env": "deployment"
          },
          "unit": "event"
        }
      ],
      "timers": [],
      "bucketTimers": []
    },
    {
      "apdexScores": [
        {
          "frustrating": 0,
          "sampleSize": 10,
          "satisfied": 10,
          "score": 1,
          "tolerating": 0,
          "name": "Apdex|server:lg01be0liveuks,app:SurveyHub.ChangeFeed,env:deployment",
          "tags": {
            "server": "lg01be0liveuks",
            "app": "SurveyHub.ChangeFeed",
            "env": "deployment"
          }
        }
      ],
      "context": "Application.HttpRequests",
      "counters": [
        {
          "count": 0,
          "items": [],
          "name": "Active|server:lg01be0liveuks,app:SurveyHub.ChangeFeed,env:deployment",
          "tags": {
            "server": "lg01be0liveuks",
            "app": "SurveyHub.ChangeFeed",
            "env": "deployment"
          },
          "unit": "Active Requests"
        },
        {
          "count": 0,
          "items": [],
          "name": "Errors|http_status_code:404,server:lg01be0liveuks,app:SurveyHub.ChangeFeed,env:deployment",
          "tags": {
            "http_status_code": "404",
            "server": "lg01be0liveuks",
            "app": "SurveyHub.ChangeFeed",
            "env": "deployment"
          },
          "unit": "err"
        },
        {
          "count": 0,
          "items": [],
          "name": "Errors|http_status_code:405,server:lg01be0liveuks,app:SurveyHub.ChangeFeed,env:deployment",
          "tags": {
            "http_status_code": "405",
            "server": "lg01be0liveuks",
            "app": "SurveyHub.ChangeFeed",
            "env": "deployment"
          },
          "unit": "err"
        }
      ],
      "gauges": [
        {
          "value": 0,
          "name": "One Minute Error Percentage Rate Per Endpoint|route:GET,server:lg01be0liveuks,app:SurveyHub.ChangeFeed,env:deployment",
          "tags": {
            "route": "GET",
            "server": "lg01be0liveuks",
            "app": "SurveyHub.ChangeFeed",
            "env": "deployment"
          },
          "unit": "req"
        },
        {
          "value": 0,
          "name": "One Minute Error Percentage Rate Per Endpoint|route:HEAD,server:lg01be0liveuks,app:SurveyHub.ChangeFeed,env:deployment",
          "tags": {
            "route": "HEAD",
            "server": "lg01be0liveuks",
            "app": "SurveyHub.ChangeFeed",
            "env": "deployment"
          },
          "unit": "req"
        },
        {
          "value": 0,
          "name": "One Minute Error Percentage Rate Per Endpoint|route:POST,server:lg01be0liveuks,app:SurveyHub.ChangeFeed,env:deployment",
          "tags": {
            "route": "POST",
            "server": "lg01be0liveuks",
            "app": "SurveyHub.ChangeFeed",
            "env": "deployment"
          },
          "unit": "req"
        },
        {
          "value": 93.84581648928764,
          "name": "One Minute Error Percentage Rate|server:lg01be0liveuks,app:SurveyHub.ChangeFeed,env:deployment",
          "tags": {
            "server": "lg01be0liveuks",
            "app": "SurveyHub.ChangeFeed",
            "env": "deployment"
          },
          "unit": "req"
        }
      ],
      "histograms": [
        {
          "count": 0,
          "sum": 0,
          "lastValue": 164,
          "max": 0,
          "mean": 0,
          "median": 0,
          "min": 0,
          "percentile75": 0,
          "percentile95": 0,
          "percentile98": 0,
          "percentile99": 0,
          "percentile999": 0,
          "sampleSize": 0,
          "stdDev": 0,
          "name": "POST Size|server:lg01be0liveuks,app:SurveyHub.ChangeFeed,env:deployment",
          "tags": {
            "server": "lg01be0liveuks",
            "app": "SurveyHub.ChangeFeed",
            "env": "deployment"
          },
          "unit": "B"
        }
      ],
      "bucketHistograms": [],
      "meters": [
        {
          "count": 262,
          "fifteenMinuteRate": 0.21505901695645702,
          "fiveMinuteRate": 0.4471262362465416,
          "items": [],
          "meanRate": 0.7511855550075385,
          "oneMinuteRate": 0.6561311455703909,
          "rateUnit": "min",
          "name": "Error Rate Per Endpoint And Status Code|route:GET,http_status_code:404,server:lg01be0liveuks,app:SurveyHub.ChangeFeed,env:deployment",
          "tags": {
            "route": "GET",
            "http_status_code": "404",
            "server": "lg01be0liveuks",
            "app": "SurveyHub.ChangeFeed",
            "env": "deployment"
          },
          "unit": "req"
        },
        {
          "count": 4,
          "fifteenMinuteRate": 8.421344531498808E-09,
          "fiveMinuteRate": 4.198994316467051E-23,
          "items": [],
          "meanRate": 0.011490238685708748,
          "oneMinuteRate": 2.5500936356202362E-110,
          "rateUnit": "min",
          "name": "Error Rate Per Endpoint And Status Code|route:HEAD,http_status_code:405,server:lg01be0liveuks,app:SurveyHub.ChangeFeed,env:deployment",
          "tags": {
            "route": "HEAD",
            "http_status_code": "405",
            "server": "lg01be0liveuks",
            "app": "SurveyHub.ChangeFeed",
            "env": "deployment"
          },
          "unit": "req"
        },
        {
          "count": 32,
          "fifteenMinuteRate": 8.622745216873893E-09,
          "fiveMinuteRate": 6.961599802919231E-29,
          "items": [],
          "meanRate": 0.09189289210902733,
          "oneMinuteRate": 1.9639694201746267E-149,
          "rateUnit": "min",
          "name": "Error Rate Per Endpoint And Status Code|route:POST,http_status_code:404,server:lg01be0liveuks,app:SurveyHub.ChangeFeed,env:deployment",
          "tags": {
            "route": "POST",
            "http_status_code": "404",
            "server": "lg01be0liveuks",
            "app": "SurveyHub.ChangeFeed",
            "env": "deployment"
          },
          "unit": "req"
        },
        {
          "count": 262,
          "fifteenMinuteRate": 0.21505901695645702,
          "fiveMinuteRate": 0.4471262362465416,
          "items": [],
          "meanRate": 0.7511855535286373,
          "oneMinuteRate": 0.6561311455703909,
          "rateUnit": "min",
          "name": "Error Rate Per Endpoint|route:GET,server:lg01be0liveuks,app:SurveyHub.ChangeFeed,env:deployment",
          "tags": {
            "route": "GET",
            "server": "lg01be0liveuks",
            "app": "SurveyHub.ChangeFeed",
            "env": "deployment"
          },
          "unit": "req"
        },
        {
          "count": 4,
          "fifteenMinuteRate": 8.421344531498808E-09,
          "fiveMinuteRate": 4.198994316467051E-23,
          "items": [],
          "meanRate": 0.011490238673936466,
          "oneMinuteRate": 2.5500936356202362E-110,
          "rateUnit": "min",
          "name": "Error Rate Per Endpoint|route:HEAD,server:lg01be0liveuks,app:SurveyHub.ChangeFeed,env:deployment",
          "tags": {
            "route": "HEAD",
            "server": "lg01be0liveuks",
            "app": "SurveyHub.ChangeFeed",
            "env": "deployment"
          },
          "unit": "req"
        },
        {
          "count": 32,
          "fifteenMinuteRate": 8.622745216873893E-09,
          "fiveMinuteRate": 6.961599802919231E-29,
          "items": [],
          "meanRate": 0.09189289198236276,
          "oneMinuteRate": 1.9639694201746267E-149,
          "rateUnit": "min",
          "name": "Error Rate Per Endpoint|route:POST,server:lg01be0liveuks,app:SurveyHub.ChangeFeed,env:deployment",
          "tags": {
            "route": "POST",
            "server": "lg01be0liveuks",
            "app": "SurveyHub.ChangeFeed",
            "env": "deployment"
          },
          "unit": "req"
        },
        {
          "count": 298,
          "fifteenMinuteRate": 0.2150590234485447,
          "fiveMinuteRate": 0.4471262362465416,
          "items": [],
          "meanRate": 0.854401786658178,
          "oneMinuteRate": 0.6561311455703909,
          "rateUnit": "min",
          "name": "Error Rate|server:lg01be0liveuks,app:SurveyHub.ChangeFeed,env:deployment",
          "tags": {
            "server": "lg01be0liveuks",
            "app": "SurveyHub.ChangeFeed",
            "env": "deployment"
          },
          "unit": "req"
        }
      ],
      "timers": [
        {
          "activeSessions": 0,
          "count": 0,
          "durationUnit": "ms",
          "histogram": {
            "lastValue": 0,
            "max": 0,
            "mean": 0,
            "median": 0,
            "min": 0,
            "percentile75": 0,
            "percentile95": 0,
            "percentile98": 0,
            "percentile99": 0,
            "percentile999": 0,
            "sampleSize": 0,
            "stdDev": 0,
            "sum": 0
          },
          "rate": {
            "fifteenMinuteRate": 0,
            "fiveMinuteRate": 0,
            "meanRate": 0,
            "oneMinuteRate": 0
          },
          "rateUnit": "min",
          "name": "Transactions Per Endpoint|route:GET,server:lg01be0liveuks,app:SurveyHub.ChangeFeed,env:deployment",
          "tags": {
            "route": "GET",
            "server": "lg01be0liveuks",
            "app": "SurveyHub.ChangeFeed",
            "env": "deployment"
          },
          "unit": "req"
        },
        {
          "activeSessions": 0,
          "count": 0,
          "durationUnit": "ms",
          "histogram": {
            "lastValue": 0,
            "max": 0,
            "mean": 0,
            "median": 0,
            "min": 0,
            "percentile75": 0,
            "percentile95": 0,
            "percentile98": 0,
            "percentile99": 0,
            "percentile999": 0,
            "sampleSize": 0,
            "stdDev": 0,
            "sum": 0
          },
          "rate": {
            "fifteenMinuteRate": 0,
            "fiveMinuteRate": 0,
            "meanRate": 0,
            "oneMinuteRate": 0
          },
          "rateUnit": "min",
          "name": "Transactions Per Endpoint|route:HEAD,server:lg01be0liveuks,app:SurveyHub.ChangeFeed,env:deployment",
          "tags": {
            "route": "HEAD",
            "server": "lg01be0liveuks",
            "app": "SurveyHub.ChangeFeed",
            "env": "deployment"
          },
          "unit": "req"
        },
        {
          "activeSessions": 0,
          "count": 0,
          "durationUnit": "ms",
          "histogram": {
            "lastValue": 0,
            "max": 0,
            "mean": 0,
            "median": 0,
            "min": 0,
            "percentile75": 0,
            "percentile95": 0,
            "percentile98": 0,
            "percentile99": 0,
            "percentile999": 0,
            "sampleSize": 0,
            "stdDev": 0,
            "sum": 0
          },
          "rate": {
            "fifteenMinuteRate": 0,
            "fiveMinuteRate": 0,
            "meanRate": 0,
            "oneMinuteRate": 0
          },
          "rateUnit": "min",
          "name": "Transactions Per Endpoint|route:POST,server:lg01be0liveuks,app:SurveyHub.ChangeFeed,env:deployment",
          "tags": {
            "route": "POST",
            "server": "lg01be0liveuks",
            "app": "SurveyHub.ChangeFeed",
            "env": "deployment"
          },
          "unit": "req"
        },
        {
          "activeSessions": 0,
          "count": 450,
          "durationUnit": "ms",
          "histogram": {
            "lastValue": 0.1132,
            "max": 1.8708,
            "mean": 0.16989521135692862,
            "median": 0.1132,
            "min": 0.063,
            "percentile75": 0.1132,
            "percentile95": 1.0767,
            "percentile98": 1.1033,
            "percentile99": 1.8443999999999998,
            "percentile999": 1.8708,
            "sampleSize": 10,
            "stdDev": 0.30460980415194383,
            "sum": 6.6972
          },
          "rate": {
            "fifteenMinuteRate": 0.49950824741885685,
            "fiveMinuteRate": 0.874957007127551,
            "meanRate": 1.1111704205319328,
            "oneMinuteRate": 0.699158652048477
          },
          "rateUnit": "min",
          "name": "Transactions|server:lg01be0liveuks,app:SurveyHub.ChangeFeed,env:deployment",
          "tags": {
            "server": "lg01be0liveuks",
            "app": "SurveyHub.ChangeFeed",
            "env": "deployment"
          },
          "unit": "req"
        }
      ],
      "bucketTimers": []
    }
  ],
  "timestamp": "2026-04-10T06:00:06.6058911Z"
}