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ceph-gobench
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Print summary line in different colors

master
Vitaliy Filippov 2019-02-27 18:54:24 +03:00
parent b4150b5c40
commit 5e0895b9b6
1 changed files with 13 additions and 3 deletions
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16
ceph-gobench.go
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@ -92,11 +92,21 @@ func bench(cephconn *Cephconnection, osddevice Device, buffs *[][]byte, bs int64
}
latencytotal = latencytotal/int64(len(osdlatencies))
// iops = 1 / latency
// iops = 1s / latency
iops := 1000000 / latencytotal
// avg speed = iops * block size / 1 MB
avgspeed := (1000000 / float64(latencytotal) * float64(params.blocksize) / 1024 / 1024)
buffer.WriteString(green(fmt.Sprintf("Avg iops: %-5v Avg speed: %.3f MB/s\n\n",
1000000/latencytotal, avgspeed)))
avgline := fmt.Sprintf("Avg iops: %-5v Avg speed: %.3f MB/s\n\n", iops, avgspeed)
switch {
case iops < 80:
buffer.WriteString(darkred(avgline))
case iops < 200:
buffer.WriteString(red(avgline))
case iops < 500:
buffer.WriteString(yellow(avgline))
default:
buffer.WriteString(green(avgline))
}
//sort latencies
var keys []int64