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Debug 2.44.1 #22147

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5 changes: 5 additions & 0 deletions core/services/workflows/v2/engine.go
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Original file line number Diff line number Diff line change
Expand Up @@ -592,20 +592,25 @@ func (e *Engine) handleAllTriggerEvents(ctx context.Context) {
eventAge := e.cfg.Clock.Now().Sub(queueHead.timestamp)
eventID := queueHead.event.Event.ID
e.logger().Debugw("Popped a trigger event from the queue", "eventID", eventID, "eventAgeMs", eventAge.Milliseconds())
start := time.Now()
triggerEventMaxAge, err := e.cfg.LocalLimiters.TriggerEventQueueTime.Limit(ctx)
if err != nil {
e.logger().Errorw("Failed to get trigger event queue time limit", "err", err)
continue
}
e.logger().Debugw("TriggerEventQueueTimeLimit duration", "eventID", eventID, "eventAgeMs", eventAge.Milliseconds(), "duration", time.Now().Sub(start))

if eventAge > triggerEventMaxAge {
e.logger().Warnw("Trigger event is too old, skipping execution", "triggerID", queueHead.triggerCapID, "eventID", eventID, "eventAgeMs", eventAge.Milliseconds())
continue
}
start = time.Now()
free, err := e.executionsSemaphore.Wait(ctx, 1) // block if too many concurrent workflow executions
if err != nil {
e.logger().Errorw("Failed to acquire executions semaphore", "err", err)
continue
}
e.logger().Debugw("ExecutionsSemaphore duration", "eventID", eventID, "eventAgeMs", eventAge.Milliseconds(), "duration", time.Now().Sub(start))
e.logger().Debugw("Scheduling a trigger event for execution", "eventID", eventID)
e.srvcEng.GoCtx(context.WithoutCancel(ctx), func(ctx context.Context) {
defer free()
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2 changes: 2 additions & 0 deletions core/web/router.go
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Original file line number Diff line number Diff line change
Expand Up @@ -12,6 +12,7 @@ import (
"net/url"
"path/filepath"
"regexp"
"runtime"
"strings"
"time"

Expand Down Expand Up @@ -183,6 +184,7 @@ func debugRoutes(app chainlink.Application, r *gin.RouterGroup) {
}

func metricRoutes(r *gin.RouterGroup) {
runtime.SetMutexProfileFraction(1)
pprofGroup := r.Group("/debug/pprof")
pprofGroup.GET("/", ginHandlerFromHTTP(pprof.Index))
pprofGroup.GET("/cmdline", ginHandlerFromHTTP(pprof.Cmdline))
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