6 Commits (59eb302fc14e54b1889a5df0431d97b51f25bd7f)

Author	SHA1	Message	Date
Torkel Ödegaard	64e0a4282e	DataQuery: Track panel plugin id not type (#83091)	2 years ago
Dominik Prokop	f77c831e3f	Data query: Allow logging panel plugin id when executing queries (#81164) ... * Data query: Allo logging panel plugin id when executing queries * Update tracing header middleware * Test fix * Add panelPluginType to query analytics * Cleanup	2 years ago
Isabella Siu	92965578b3	CloudWatch Logs: Fix running logs queries with expressions (#65306)	3 years ago
Giuseppe Guerra	a89202eab2	Plugins: Improve instrumentation by adding metrics and tracing (#61035) ... * WIP: Plugins tracing * Trace ID middleware * Add prometheus metrics and tracing to plugins updater * Add TODOs * Add instrumented http client * Add tracing to grafana update checker * Goimports * Moved plugins tracing to middleware * goimports, fix tests * Removed X-Trace-Id header * Fix comment in NewTracingHeaderMiddleware * Add metrics to instrumented http client * Add instrumented http client options * Removed unused function * Switch to contextual logger * Refactoring, fix tests * Moved InstrumentedHTTPClient and PrometheusMetrics to their own package * Tracing middleware: handle errors * Report span status codes when recording errors * Add tests for tracing middleware * Moved fakeSpan and fakeTracer to pkg/infra/tracing * Add TestHTTPClientTracing * Lint * Changes after PR review * Tests: Made "ended" in FakeSpan private, allow calling End only once * Testing: panic in FakeSpan if span already ended * Refactoring: Simplify Grafana updater checks * Refactoring: Simplify plugins updater error checks and logs * Fix wrong call to checkForUpdates -> instrumentedCheckForUpdates * Tests: Fix wrong call to checkForUpdates -> instrumentedCheckForUpdates * Log update checks duration, use Info log level for check succeeded logs * Add plugin context span attributes in tracing_middleware * Refactor prometheus metrics as httpclient middleware * Fix call to ProvidePluginsService in plugins_test.go * Propagate context to update checker outgoing http requests * Plugin client tracing middleware: Removed operation name in status * Fix tests * Goimports tracing_middleware.go * Goimports * Fix imports * Changed span name to plugins client middleware * Add span name assertion in TestTracingMiddleware * Removed Prometheus metrics middleware from grafana and plugins updatechecker * Add span attributes for ds name, type, uid, panel and dashboard ids * Fix http header reading in tracing middlewares * Use contexthandler.FromContext, add X-Query-Group-Id * Add test for RunStream * Fix imports * Changes from PR review * TestTracingMiddleware: Changed assert to require for didPanic assertion * Lint * Fix imports	3 years ago
Sven Grossmann	7261c6f7cd	DataSourceWithBackend: Add `queryGroupId` to find correlated/related queries (#64587) ... * add `correlationId` to queries * trace correlation id in backend * add correlation id to loki's span * add correlation id to query chunks * fix test * fix DataSourceWithBackend test * change to `queryGroupId` * remove empty line * fix test in `DataSourceWithBackend`	3 years ago
Giedrius Statkevičius	0485cf34cd	Plugins: Pass through dashboard/contextual HTTP headers to plugins/datasources (#60301) ... `X-Dashboard-Uid`, `X-Datasource-Uid`, `X-Grafana-Org-Id`, `X-Panel-Id` are very useful headers set by Grafana front-end that we would like to see on the data source as well. This is so that it would be possible to pinpoint from where slow queries are coming in Mimir/Thanos/Cortex/etc., for example. Relevant Mimir code lines: 0a94f26203/pkg/frontend/transport/handler.go (L182-L184) Tested manually that with these changes the headers are visible.	3 years ago