内容简介:Jaeger 是 Uber 开源的分布式追踪系统,灵感来自于 Dapper 和 OpenZipkin 。它可以用于监视基于微服务的体系结构: 分布式上下文传播 分布式事务监视 根本原因(Root cause)分析 服务依赖性分析 性能/延...
Jaeger 是 Uber 开源的分布式追踪系统,灵感来自于 Dapper 和 OpenZipkin 。它可以用于监视基于微服务的体系结构:
分布式上下文传播
分布式事务监视
根本原因(Root cause)分析
服务依赖性分析
性能/延迟优化
该版本包含了针对后端和 UI 的新特性和修复:
后端
新特性
Add support for retrieving unadjusted/raw traces (#615)
Add CA certificates to collector/query images (#485)
Parse zipkin v2 high trace id (#596)
修复
Skip nil and zero length hits in ElasticSearch storage (#601)
Make Cassandra service_name_index inserts idempotent (#587)
Align atomic int64 to word boundary to fix SIGSEGV (#592)
Add adjuster that removes bad span references (#614)
Set operationNames cache initial capacity to 10000 (#621)
UI
新特性
Change tag search input syntax to logfmt (jaegertracing/jaeger-ui#145)
Make threshold for enabling DAG view configurable (jaegertracing/jaeger-ui#130)
Show better error messages for failed API calls (jaegertracing/jaeger-ui#127)
Add View Option for raw/unadjusted trace (jaegertracing/jaeger-ui#153)
Add timezone tooltip to custom lookback form-field (jaegertracing/jaeger-ui#161)
修复
Use consistent icons for logs expanded/collapsed (jaegertracing/jaeger-ui#86)
Encode service name in API calls to allow '/' (jaegertracing/jaeger-ui#138)
Fix endless trace HTTP requests (jaegertracing/jaeger-ui#128)
Fix JSON view when running in dev mode (jaegertracing/jaeger-ui#139)
Fix trace name resolution (jaegertracing/jaeger-ui#134)
Only JSON.parse JSON strings in tags/logs values (jaegertracing/jaeger-ui#162)
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