【发布时间】:2016-10-21 12:16:00
【问题描述】:
在请求遥测采样期间,context 遥测是否“分组”?
例如,下面的数据包含一个样本计数为 10 ("count": 10) 的请求,这意味着它被用于表示其他 9 个“相似”请求; 90% 的遥测数据实际上已被丢弃。
当请求的上下文数据完全相同时,Application Insights 是否仅对数据进行采样?例如,我可以假设其他 9 个请求也来自 41.191.204.0 并且有一个自定义字段 company 值为 22f0141f-b3dc-53e1-86b8-dd0727c14497?
{
"request": [
{
"id": "bs6o2dRoL/Q=",
"name": "GET /api/resources",
"count": 10,
"responseCode": 200,
"success": true,
"url": "https://example.com/api/resources",
"urlData": {
"base": "/api/resources",
"host": "example.com",
"hashTag": "",
"protocol": "https"
},
"durationMetric": {
"value": 1073743.0,
"count": 11.0,
"min": 97613.0,
"max": 97613.0,
"stdDev": 0.0,
"sampledValue": 97613.0
}
}
],
"internal": {
"data": {
"id": "8cbd12ec-9780-11e6-b38b-c5e9335e7642",
"documentVersion": "1.61"
}
},
"context": {
"application": {
"version": "1.0.16286.5"
},
"data": {
"eventTime": "2016-10-21T11:21:16.942Z",
"isSynthetic": false,
"samplingRate": 9.09090909090909
},
"device": {
"type": "PC",
"osVersion": "Windows 10",
"roleInstance": "RD0003FF727A10",
"deviceName": "Other",
"deviceModel": "Other",
"browser": "Chrome",
"browserVersion": "Chrome 53.0",
},
"user": {
"isAuthenticated": false
},
"session": {
"isFirst": false
},
"operation": {
"id": "bs6o2dRoL/Q=",
"parentId": "bs6o2dRoL/Q=",
"name": "GET Resources/GetResourceAsync [id]"
},
"location": {
"clientip": "41.191.204.0",
"continent": "Africa",
"country": "South Africa",
"province": "Eastern Cape"
},
"custom": {
"dimensions": [
{
"company": "22f0141f-b3dc-53e1-86b8-dd0727c14497"
},
{
"factor": "100"
}
]
}
}
}
【问题讨论】:
标签: azure azure-application-insights