跟踪遥测:Application Insights 数据模型Trace telemetry: Application Insights data model

Application Insights 中的跟踪遥测表示搜索文本的 printf 样式跟踪语句。Trace telemetry (in Application Insights) represents printf style trace statements that are text-searched. Log4NetNLog 和其他基于文本的日志文件条目将转换成此类型的实例。Log4Net, NLog, and other text-based log file entries are translated into instances of this type. 跟踪没有作为可扩展性的度量。The trace does not have measurements as an extensibility.

MessageMessage

跟踪消息。Trace message.

最大长度:32768 个字符Max length: 32768 characters

严重性级别Severity level

跟踪严重性级别。Trace severity level. 值可以是 VerboseInformationWarningErrorCriticalValue can be Verbose, Information, Warning, Error, Critical.

自定义属性Custom properties

自定义属性的名称-值集合。Name-value collection of custom properties. 该集合用于通过自定义维度来扩展标准遥测。This collection is used to extend standard telemetry with the custom dimensions. 示例为部署槽,该槽生成特定于遥测或遥测项的属性,例如订单号。Examples are deployment slot that produced telemetry or telemetry-item specific property like order number.

最大密钥长度:150 最大值长度:8192Max key length: 150 Max value length: 8192

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