Prometheus 2.3.0 发布,Go 编写的服务监控系统

王练
 王练
发布于 2018年06月16日
收藏 20

服务监控系统 Prometheus 2.3.0 已发布,Prometheus 是一个 Go 语言开发的开源的服务监控系统和时间序列数据库。

更新内容:

  • [更改] marathon_sd: use auth_token and auth_token_file for token-based authentication instead of bearer_token and bearer_token_file respectively.

  • [更改] Metric names for HTTP server metrics changed

  • [特性] Add query commands to promtool

  • [特性] Add security headers to HTTP server responses

  • [特性] Pass query hints via remote read API

  • [特性] Basic auth passwords can now be configured via file across all configuration

  • [改进] Optimise PromQL and API serialization for memory usage and allocations

  • [改进] Limit number of dropped targets in web UI

  • [改进] Consul and EC2 service discovery allow using server-side filtering for performance improvement

  • [改进] Add advanced filtering configuration to EC2 service discovery

  • [改进] marathon_sd: adds support for basic and bearer authentication, plus all other common HTTP client options (TLS config, proxy URL, etc.)

  • [改进] Provide machine type metadata and labels in GCE service discovery

  • [改进] Add pod controller kind and name to Kubernetes service discovery data

  • [改进] Move TSDB to flock-based log file that works with Docker containers

  • [修复] Properly propagate storage errors in PromQL

  • [修复] Fix path prefix for web pages

  • [修复] Fix goroutine leak in Consul service discovery

  • [修复] Fix races in scrape manager

  • [修复] Fix OOM for very large k in PromQL topk() queries

  • [修复] Make remote write more resilient to unavailable receivers

  • [修复] Make remote write shutdown cleanly

  • [修复] Don't leak files on errors in TSDB's tombstone cleanup

  • [修复] Unary minus expressions now removes the metric name from results

  • [修复] Fix bug that lead to wrong amount of samples considered for time range expressions

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本文标题:Prometheus 2.3.0 发布,Go 编写的服务监控系统
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