from daemon: failed to mount local volume: mount /opt/metersphere/conf/prometheus:/var/lib/docker/volumes/metersphere_ms-prometheus-conf/_data, flags: 0x1000: no such file or directory 这个错误信息表明 Docker services: prometheus: 32 《51 测试天地》七十四 www.51testing.com image: ${MS_IMAGE_PREFIX}/prometheus:v2.42.0 container_name: ms-prometheus volumes: - ${MS_BASE}/metersphere/data/prometheus:/etc/prometheus/ - ${MS_BASE}/metersphere/conf/prometheus:/prometheus command: - '--config.file=/etc/prometheus/prometheus.yml' - '--storage.tsdb.path=/prometheus' - '--web.console.libraries=/etc/prometheus/console_libraries'

应⽤用层性能监控 应⽤用层 ⽇日志 指标监控 prometheus + grafana + thanos elastic stack, TICK stack, Open Telemetry Zabbix, statsd, collectd Nagios, fluentd ⼏几个监控⽅方案作为中台的能⼒力力⽐比较 ⽅方案⽐比较 Prometheus Stack Elastic Stask TICK 数据 治理理 数据加⼯工 ⽆无 ⽀支持(logstash/reindex) ⽀支持（CQ/TickScript） ⽣生命周期 不不直接⽀支持 ⽀支持 不不直接⽀支持 指标类数据监控 - prometheus • K8S监控标配（继K8S后第2个CNCF项⽬目） • 多维数据模型 + PromQL • 汇总性数据+Label过滤 • 可从160+源渠道提取指标数据 • 主动拉去模式（可由gateway被动） 数据源（⽀支持混合） • 新推简单⽇日志⽅方案：Promtail+Loki • ⾃自由报表定制与构建 • 30+ 可视化插件 • ⽀支持查询原始指标 prometheus的扩展 - thanos • 全兼容Prometheus，提供全局视图+HA • 扩展⾼高可⽤用 • Sidecar + Query节点 • ⻓长时间备份与归档 • 压缩与下采样（DownSampling）

URL. 5.30. 6.0.1 79 Jupyter Notebook Documentation, Release 6.5.1 • Add /metrics endpoint for Prometheus Metrics. • Optimize large file uploads. • Allow access control headers to be overriden in ju custom_display_host config option to override displayed URL (3668) • Add /metrics endpoint for Prometheus Metrics (3490) • Update to MathJax 2.7.4 (3751) • Update to jQuery 3.3 (3655) • Update marked False Answer yes to any prompts. NotebookApp.authenticate_prometheus [Bool] Default: True “ Require authentication to access prometheus metrics. 116 Chapter 8. Config file and command line options

• Add custom_display_host config option to override displayed URL. • Add /metrics endpoint for Prometheus Metrics. • Optimize large file uploads. • Allow access control headers to be overriden in ju custom_display_host config option to override displayed URL (3668) • Add /metrics endpoint for Prometheus Metrics (3490) • Update to MathJax 2.7.4 (3751) • Update to jQuery 3.3 (3655) • Update marked False Answer yes to any prompts. NotebookApp.authenticate_prometheus [Bool] Default: True “ Require authentication to access prometheus metrics. 114 Chapter 8. Config file and command line options

• Add custom_display_host config option to override displayed URL. • Add /metrics endpoint for Prometheus Metrics. • Optimize large file uploads. • Allow access control headers to be overriden in ju custom_display_host config option to override displayed URL (3668) • Add /metrics endpoint for Prometheus Metrics (3490) • Update to MathJax 2.7.4 (3751) • Update to jQuery 3.3 (3655) • Update marked Default: False Answer yes to any prompts. NotebookApp.authenticate_prometheus [Bool] Default: True “ Require authentication to access prometheus metrics. NotebookApp.autoreload [Bool] Default: False Reload

URL. 5.24. 6.0.1 77 Jupyter Notebook Documentation, Release 6.4.11 • Add /metrics endpoint for Prometheus Metrics. • Optimize large file uploads. • Allow access control headers to be overriden in ju custom_display_host config option to override displayed URL (3668) • Add /metrics endpoint for Prometheus Metrics (3490) • Update to MathJax 2.7.4 (3751) • Update to jQuery 3.3 (3655) • Update marked Default: False Answer yes to any prompts. NotebookApp.authenticate_prometheus [Bool] Default: True “ Require authentication to access prometheus metrics. NotebookApp.autoreload [Bool] Default: False Reload

• Add custom_display_host config option to override displayed URL. • Add /metrics endpoint for Prometheus Metrics. • Optimize large file uploads. • Allow access control headers to be overriden in ju custom_display_host config option to override displayed URL (3668) • Add /metrics endpoint for Prometheus Metrics (3490) • Update to MathJax 2.7.4 (3751) • Update to jQuery 3.3 (3655) • Update marked Default: False Answer yes to any prompts. NotebookApp.authenticate_prometheus [Bool] Default: True “ Require authentication to access prometheus metrics. NotebookApp.autoreload [Bool] Default: False Reload

URL. 5.24. 6.0.1 77 Jupyter Notebook Documentation, Release 6.4.12 • Add /metrics endpoint for Prometheus Metrics. • Optimize large file uploads. • Allow access control headers to be overriden in ju custom_display_host config option to override displayed URL (3668) • Add /metrics endpoint for Prometheus Metrics (3490) • Update to MathJax 2.7.4 (3751) • Update to jQuery 3.3 (3655) • Update marked Default: False Answer yes to any prompts. NotebookApp.authenticate_prometheus [Bool] Default: True “ Require authentication to access prometheus metrics. NotebookApp.autoreload [Bool] Default: False Reload

URL. 5.20. 6.0.1 75 Jupyter Notebook Documentation, Release 6.4.6 • Add /metrics endpoint for Prometheus Metrics. • Optimize large file uploads. • Allow access control headers to be overriden in ju custom_display_host config option to override displayed URL (3668) • Add /metrics endpoint for Prometheus Metrics (3490) • Update to MathJax 2.7.4 (3751) • Update to jQuery 3.3 (3655) • Update marked Default: False Answer yes to any prompts. NotebookApp.authenticate_prometheus [Bool] Default: True “ Require authentication to access prometheus metrics. NotebookApp.autoreload [Bool] Default: False Reload

• Add custom_display_host config option to override displayed URL. • Add /metrics endpoint for Prometheus Metrics. • Optimize large file uploads. • Allow access control headers to be overriden in ju custom_display_host config option to override displayed URL (3668) • Add /metrics endpoint for Prometheus Metrics (3490) • Update to MathJax 2.7.4 (3751) • Update to jQuery 3.3 (3655) • Update marked False Answer yes to any prompts. NotebookApp.authenticate_prometheus [Bool] Default: True “ Require authentication to access prometheus metrics. 116 Chapter 8. Config file and command line options