Observability Awesome

• getsentry/sentry
• louislam/uptime-kuma
  • MIT, JS, Vue
  • 监控网站 uptime
  • https://demo.uptime.kuma.pet/
• openobserve
  • zincobserve -> openobserve
  • Apache-2.0, Rust
  • 从 ZincSearch 演化而来
  • Log & Trace & Metrics
• 通用时间序列数据库/time-series
• https://opentelemetry.io/ecosystem/vendors/
• observIQ/bindplane-op
• hyperdxio/hyperdx
  • MIT, TS
  • Clickhouse 存储
• clickvisual/clickvisual
  • UI for Clickhouse
• highlight/highlight

Tracing

• teletrace/teletrace
  • Apache-2.0, Go
• hypertrace/hypertrace

Metrics

• victoria-metrics
  • 最好，最推荐
• m3db/m3
  • Apache-2.0, Go
  • Distributed TSDB, Aggregator and Query Engine, Prometheus Sidecar, Graphite Compatible, Metrics Platform
• 基于/fork Prometheus 的服务
  • promxy
  • cortex
  • thanos
• jacksontj/promxy
  • 聚合多个 prometheus 进行查询
  • config.yaml
    • nocache=1 for VictoriaMetrics QueryParams
• prom-migrator
• grafana/mimir
  • AGPLv3, Go
  • 长期存储，使用 S3 存储

APM

提示

• APM -> Application Performance Management
• APM = Metrcis + Trace = Prometheus + Jaeger
• APM 内置集成 - 而不是简单的组合两个场景 - 例如: Grafana 同时显示 Prometheus + Jaeger
• 多用于 Java 环境 - 更容易 instrument
• 非 Java 环境使用 OpenTelemetry
• 围绕 业务/应用/Application

• uptrace/uptrace
  • BSL, Golang
  • 存储使用 ClickHouse
• SigNoz/signoz
  • MIT, Golang
  • OpenTelemetry Collector, ClickHouse
  • https://signoz.io/docs/architecture/
• opensearch-project/observability
• Graphite
• Javamelody
• Stagemonitor
• Scouter
• Elastic APM
• App Metrics
• Glowroot
• erda-project/erda
  • Apache-2.0, Go

国人开发维护

• sunface/datav
  • Apache-2.0, TS+Go
• dianping/cat
  • Apache-2.0, Java
  • by 美团点评
• pinpoint-apm/pinpoint
  • Apache-2.0, Java
  • HBase
• apache/skywalking
  • Apache-2.0, Java
  • ES, H2, MySQL, PostgreSQL
• deepflowio/deepflow
  • Apache-2.0, Go, Rust

Profiling

1. 更加细致的指标监控 - 方法，进程级别
2. 更加细粒度 - 毫秒级
3. 主要用于程序优化

• grafana/pyroscope
  • AGPLv3, Go
• parca-dev/parca
  • Apache-2.0, Go
  • Continuous profiling for analysis of CPU and memory usage
• andrewrk/poop
  • MIT, Zig
  • Performance Optimizer Observation Platform
  • linux perf_event_open
• plasma-umass/coz
  • BSD 2-Clause, C
  • Causal Profiling
• https://github.com/ZaMaZaN4iK/awesome-pgo