[Heartbeat] Limit browser jobs to 2 by default

Fixes elastic#32082 by limiting browser jobs to 2
andrewvc · Aug 1, 2022 · eb07c88 · eb07c88
1 parent a602eac
commit eb07c88
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Showing 2 changed files with 8 additions and 1 deletion.
diff --git a/heartbeat/config/config.go b/heartbeat/config/config.go
@@ -46,4 +46,10 @@ type Scheduler struct {
 }
 
 // DefaultConfig is the canonical instantiation of Config.
-var DefaultConfig = Config{}
+var DefaultConfig = Config{
+	Jobs: map[string]JobLimit{
+		"browser": {
+			Limit: 2,
+		},
+	},
+}
diff --git a/heartbeat/scheduler/scheduler.go b/heartbeat/scheduler/scheduler.go
@@ -76,6 +76,7 @@ func getJobLimitSem(jobLimitByType map[string]config.JobLimit) map[string]*semap
 	jobLimitSem := map[string]*semaphore.Weighted{}
 	for jobType, jobLimit := range jobLimitByType {
 		if jobLimit.Limit > 0 {
+			logp.L().Info("limiting to %d concurrent jobs for '%s' type", jobLimit, jobType)
 			jobLimitSem[jobType] = semaphore.NewWeighted(jobLimit.Limit)
 		}
 	}