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code refactor: exec pull_prom early

This commit is contained in:
Ulric Qin 2021-08-15 10:28:37 +08:00
parent 60a964ae55
commit 1eecb324d0
1 changed files with 6 additions and 2 deletions
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8
judge/prome_pull.go
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@ -47,13 +47,16 @@ func (re RuleEval) start() {
if re.R.PullExpr.EvaluationInterval <= 0 { if re.R.PullExpr.EvaluationInterval <= 0 {
re.R.PullExpr.EvaluationInterval = DEFAULT_PULL_ALERT_INTERVAL re.R.PullExpr.EvaluationInterval = DEFAULT_PULL_ALERT_INTERVAL
} }
sleepDuration := time.Duration(re.R.PullExpr.EvaluationInterval) * time.Second
for { for {
select { select {
case <-re.ctx.Done(): case <-re.ctx.Done():
return return
case <-re.quiteChan: case <-re.quiteChan:
return return
case <-time.After(time.Duration(re.R.PullExpr.EvaluationInterval) * time.Second): default:
} }
// 获取backend的prometheus DataSource // 获取backend的prometheus DataSource
@ -67,8 +70,9 @@ func (re RuleEval) start() {
promVector := pb.QueryVector(re.R.PullExpr.PromQl) promVector := pb.QueryVector(re.R.PullExpr.PromQl)
handlePromqlVector(promVector, re.R) handlePromqlVector(promVector, re.R)
}
time.Sleep(sleepDuration)
}
}(re) }(re)
} }