launchpad developmentContents
Overview of current work load
BranchScanJob 99 percentile is less than 2 minutes.
Merge proposal job 99 percentile is less than 3 minutes, by a hair
UpdatePreviewDiff 99 percentile is 1:13
Queuing is appears to be rare for merge proposal jobs. The vast majority of the time, merge-proposal-jobs runs a single job of a given type.
Branch scan jobs are queued much more often.
Frequency of number of merge proposal jobs per run
135038 1
23659 2
5661 3
1766 4
634 5
326 6
153 7
72 8
38 9
33 10
27 11
22 12
11 13
6 14
6 15
3 16
4 17
7 18
5 19
3 20
4 21
2 22
2 24
1 25
1 26
1 28
1 30
1 31
1 33
1 34
1 40
1 45
Frequency of number of branch scan jobs per run
61773 1
44693 2
30323 3
18414 4
11081 5
6822 6
4045 7
2748 8
1780 9
1211 10
815 11
671 12
542 13
370 14
293 15
254 16
182 17
147 18
125 19
106 20
105 21
84 22
61 23
57 24
51 25
40 26
50 27
39 28
26 29
22 30
28 31
14 32
22 33
10 34
12 35
11 36
10 37
13 38
6 39
10 40
3 41
3 42
6 43
7 44
3 45
3 46
4 47
2 48
6 49
2 50
3 51
1 52
5 53
2 54
2 56
1 57
1 59
1 61
1 69
1 70
1 71
1 72
1 76
1 80
1 82
1 83
2 85
2 87
1 89
1 90
1 94
1 100
1 103
1 106
1 110
1 346
Percentile of duration of branch scan jobs
$ ./job-duration /srv/launchpad.net-logs/scripts/ackee-bzrsyncd/scan_branches.log 0% 0:00:00 1% 0:00:00 2% 0:00:00 3% 0:00:00 4% 0:00:01 5% 0:00:01 6% 0:00:01 7% 0:00:01 8% 0:00:01 9% 0:00:01 10% 0:00:01 11% 0:00:01 12% 0:00:01 13% 0:00:01 14% 0:00:01 15% 0:00:01 16% 0:00:01 17% 0:00:01 18% 0:00:01 19% 0:00:01 20% 0:00:02 21% 0:00:02 22% 0:00:02 23% 0:00:02 24% 0:00:02 25% 0:00:02 26% 0:00:02 27% 0:00:02 28% 0:00:02 29% 0:00:02 30% 0:00:02 31% 0:00:02 32% 0:00:02 33% 0:00:03 34% 0:00:03 35% 0:00:03 36% 0:00:03 37% 0:00:03 38% 0:00:03 39% 0:00:03 40% 0:00:03 41% 0:00:04 42% 0:00:04 43% 0:00:04 44% 0:00:04 45% 0:00:04 46% 0:00:04 47% 0:00:04 48% 0:00:05 49% 0:00:05 50% 0:00:05 51% 0:00:05 52% 0:00:05 53% 0:00:06 54% 0:00:06 55% 0:00:06 56% 0:00:07 57% 0:00:07 58% 0:00:08 59% 0:00:08 60% 0:00:09 61% 0:00:09 62% 0:00:10 63% 0:00:10 64% 0:00:11 65% 0:00:11 66% 0:00:11 67% 0:00:11 68% 0:00:12 69% 0:00:12 70% 0:00:12 71% 0:00:12 72% 0:00:12 73% 0:00:12 74% 0:00:13 75% 0:00:13 76% 0:00:13 77% 0:00:13 78% 0:00:13 79% 0:00:14 80% 0:00:14 81% 0:00:14 82% 0:00:14 83% 0:00:14 84% 0:00:14 85% 0:00:14 86% 0:00:15 87% 0:00:15 88% 0:00:16 89% 0:00:17 90% 0:00:17 91% 0:00:17 92% 0:00:19 93% 0:00:20 94% 0:00:21 95% 0:00:23 96% 0:00:26 97% 0:00:30 98% 0:00:39 99% 0:01:10 100% 0:40:41
