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grafana-delivery-bot[bot] d75d140554 [v11.5.x] Plugin Metrics: Eliminate data race in plugin metrics middleware (#100078) ... Plugin Metrics: Eliminate data race in plugin metrics middleware (#99396) fix: eliminate data race in plugin metrics middleware A data race was detected when multiple goroutines accessed the `MetricsMiddleware` simultaneously. The race occurred because a single `MetricsMiddleware` instance was being shared across goroutines while its `BaseHandler` field was being modified during middleware chain setup. Fix by creating a new `MetricsMiddleware` instance for each middleware chain, while safely sharing the thread-safe Prometheus metrics and plugin registry. This maintains proper metrics collection while eliminating the mutable shared state that caused the race condition. Original error was detected here: ``` WARNING: DATA RACE Read at 0x00c0039c0790 by goroutine 4486: github.com/grafana/grafana-plugin-sdk-go/backend.(*ErrorSourceMiddleware).CallResource() /Users/clord/src/grafana/irm-devstack/.devenv/state/go/pkg/mod/github.com/grafana/grafana-plugin-sdk-go@v0.261.0/backend/error_source_middleware.go:93 +0x40 github.com/grafana/grafana-plugin-sdk-go/backend.BaseHandler.CallResource() ... ``` (cherry picked from commit e74cf72d99) Co-authored-by: Christopher Lord <christopher.lord@grafana.com>		1 year ago
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adapters	Requester: Remove duplicated function (#97038)	1 year ago
angulardetectorsprovider	…
angularinspector	…
angularpatternsstore	…
cachekvstore	…
clientmiddleware	[v11.5.x] Plugin Metrics: Eliminate data race in plugin metrics middleware (#100078)	1 year ago
dashboards	…
keyretriever	…
keystore	…
licensing	…
loader	Codegen: Remove pfs codegen dependency from Grafana codebase (#98840)	1 year ago
managedplugins	…
pipeline	Codegen: Remove pfs codegen dependency from Grafana codebase (#98840)	1 year ago
pluginaccesscontrol	…
pluginassets	Plugins: Disable SRI checks for filesystem plugins (#98673)	1 year ago
pluginconfig	Codegen: Remove pfs codegen dependency from Grafana codebase (#98840)	1 year ago
plugincontext	…
pluginerrs	…
pluginexternal	…
plugininstaller	Preinstall: Allow to set a download URL (#96535)	1 year ago
pluginsettings	Plugins Admin: Avoid disabling auto-enabled apps (#97800)	1 year ago
pluginstore	Plugins: Add Subresource Integrity checks (#93024)	1 year ago
renderer	ref: pass tracer to plugin factory func (#93701)	1 year ago
serviceregistration	Codegen: Remove pfs codegen dependency from Grafana codebase (#98840)	1 year ago
doc.go	…
plugins_integration_test.go	UnifiedSearch: Use ResourceIndex from dashboards apiserver (v0alpha1 only) (#96939)	1 year ago
pluginsintegration.go	api: use alerting headers (#95118)	1 year ago
test_helper.go	…