Bazel observability

Observe the build graph, not just the CI job.

CI logs show that a build failed. Hermetiq uses Bazel’s structured event stream and execution telemetry to show what changed, where time went, and which action or configuration needs attention.

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What you can answer

See the build and its infrastructure as one system.

  • Invocation and target-level history
  • Failure and flaky-test trends
  • Critical-path and phase analysis
  • Cache, RBE, and cost correlation
Hermetiq Bazel build failure trends dashboard
Technical resources

Go deeper

Bazel performance guideRead more →What is build observability?Read more →BEP observabilityRead more →

Technical review: July 20, 2026 · Verify configuration details against the Bazel and Buildbarn versions deployed in your environment.