yml2213
9251815695
- 新增 GET /admin/ops/metrics 与进程内请求统计中间件 - 运维页展示 CPU/内存/磁盘、24h 曲线与 WS/DB/存储状态 - 去掉未使用的消息队列占位项
33 lines
871 B
Go
33 lines
871 B
Go
package metrics
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import (
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"testing"
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)
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func TestRecordAndSnapshot(t *testing.T) {
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c := NewCollector()
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c.Record(200)
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c.Record(200)
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c.Record(500)
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c.Record(404)
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reqs, rates, hours, totalReq, totalErr := c.Snapshot24h()
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if len(reqs) != 24 || len(rates) != 24 || len(hours) != 24 {
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t.Fatalf("snapshot 长度应为 24: req=%d rates=%d hours=%d", len(reqs), len(rates), len(hours))
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}
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if totalReq != 4 || totalErr != 2 {
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t.Fatalf("窗口统计错误: totalReq=%d totalErr=%d", totalReq, totalErr)
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}
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// 当前小时桶应有 4 请求
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if reqs[23] != 4 {
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t.Fatalf("当前小时请求量 = %d, 期望 4", reqs[23])
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}
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if rates[23] < 49 || rates[23] > 51 {
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t.Fatalf("当前小时错误率 = %v, 期望约 50", rates[23])
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}
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tr, te, t5, _ := c.Totals()
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if tr != 4 || te != 2 || t5 != 1 {
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t.Fatalf("累计统计错误: req=%d err=%d 5xx=%d", tr, te, t5)
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}
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}
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