1.1.0

What's Changed

• DNS monitoring by @def in #243

This release introduces DNS monitoring capability in Coroot. This feature is based on metrics gathered by coroot-node-agent using eBPF. Coroot has three built-in inspections to highlight the most common DNS issues out-of-the-box:

1. DNS latency: This inspection checks the 95th percentile of DNS response time. By default, the threshold is set at 100ms, but you can easily adjust it for a particular app or for the entire project.
2. DNS server errors: This check identifies situations when a DNS server responds with an error.
3. DNS NXDOMAIN errors: This check highlights scenarios when the application receives no results for certain domains, such as when a Kubernetes headless service has no ready endpoints.

Full Changelog: v1.0.8...v1.1.0

1.0.8

What's Changed

• nodes: fix matching by system_uuid label by @apetruhin in #238

Full Changelog: v1.0.7...v1.0.8

1.0.7

What's Changed

• otel: fix service detection for traces and logs by @apetruhin in #236
• nodes: use both machine_id and system_uuid labels for node identification by @apetruhin in #237

Full Changelog: v1.0.6...v1.0.7

1.0.6

What's Changed

• traces: add custom filters to the Traces view by @apetruhin in #234

Full Changelog: v1.0.5...v1.0.6

1.0.5

What's Changed

• auditor: performance optimization of the Logs report by @apetruhin in #218

Full Changelog: v1.0.4...v1.0.5

1.0.4

What's Changed

• resolve external service IPs to domain names by @def in #215
• add support for Hashicorp Nomad by @def in #217

Full Changelog: v1.0.3...v1.0.4

1.0.3

What's Changed

• Set the Last-Modified header for embedded static assets by @apetruhin in #210

Full Changelog: v1.0.2...v1.0.3

1.0.2

What's Changed

• collector: add support for non-string attribute values by @apetruhin in #208
• collector: support OTLP compression by @apetruhin in #209

Full Changelog: v1.0.1...v1.0.2

1.0.1

What's Changed

• embedding static assets by @def in #205
• add install script by @def in #206
• deploy: set Docker Compose project name by @apetruhin in #207

Full Changelog: v1.0.0...v1.0.1

1.0.0

New features

• New Distributed Tracing UI by @apetruhin in #184 (blog post)
• Add webhook integration by @Split174 and @Jipok in #167
• Accept and store logs, traces, profiles, and metrics in ClickHouse and Prometheus by @apetruhin in #190
• Guidance on installing node-agent as a Systemd service or Docker container by @apetruhin in #195 (blog post)

Improvements

• categories: istio-system components are considered as part of the control-plane category by @apetruhin in #173
• overview: fix the application filter for the health and service map views by @apetruhin in #174
• logs: display log patterns if no log messages are found in clickhouse by @apetruhin in #175
• add additional patterns to the control-plane app category by @def in #185
• Alerting: Webhook improvements by @apetruhin in #186
• add additional patterns to the control-plane app category by @eabykov in #187
• enhance app instance rendering in the app map by @def in #188
• add suggestions to install metric exporters for Postgres, MongoDB, and Redis by @def in #189
• collector: inserting data into ClickHouse in batches by @apetruhin in #191
• Fix connection duplication by @def in #192
• profiling: fix query by @apetruhin in #193
• bootstrap: allow setting an empty ClickHouse password by @def in #194
• ui: fix the copy to clipboard button by @apetruhin in #197
• deploy: add Docker Compose config and Docker Swarm stack config by @def in #198
• trim the .slice suffix from systemd services by @def in #200

New Contributors

• @Split174 made their first contribution in #167
• @Jipok made their first contribution in #167
• @eabykov made their first contribution in #187

Full Changelog: https://github.com/coroot/coroot/compare/v0.29.5..v1.0.0