Uptrace
Application monitoring and observability platform
Uptrace is an open-source APM tool that supports distributed tracing, metrics, and logs. You can use it to monitor applications and set up automatic alerts to receive notifications via email, Slack, Telegram, and more. Uptrace uses OpenTelelemetry to collect data and ClickHouse database to store it. ClickHouse is the only dependency. Features: Spans/logs grouping. SQL-like query language to aggregate spans. Promql-like language to aggregate and monitor metrics. Email/Slack/Telegram notifications using AlertManager. Pre-built metrics dashboards. Multiple users/projects via YAML config. Single sign-on (SSO) using OpenID Connect: Keycloak, Cloudflare, Google Cloud, and others. Why Uptrace? Single UI for traces, metrics, and logs. Efficient ingestion: more than 10K spans / second on a single core. Excellent on-disk compression with ZSTD, for example, 1KB span can be compressed down to <40 bytes. S3 storage support with ability to automatically upload cold data to S3-like storage or HDD. Automatic alerts with notifications via email, Slack, Telegram, and more.