You are here: Home / Projects / OSADL QA Farm Real-time / Latency plots / 
2025-05-02 - 12:48
Click here to display the system's profile data or here to proceed to next system.
Click on a legend element to toggle display of that core, ctrl-click inverts display, shift-click enables all.

Data to construct the above plot have been generated using the RT test utility cyclictest.
Unexpectedly long latencies may be caused by SMIs
Total number of samples: 100 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes, lowest P state: performance
Characteristics of all highest latencies:
System rack7slot0.osadl.org (updated Fri May 02, 2025 00:43:51)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
117950590,0irq/26-eth1-rx-0-21swapper/119:09:581
110050590,0irq/25-eth00-21swapper/319:08:503
110050540,0irq/25-eth00-21swapper/219:06:512
2396424722,0sleep00-21swapper/019:05:400
2437799190,0cyclictest27071-21rm00:39:352
24375991916,0cyclictest1451-21nfsd21:58:270
271180,0ktimersoftd/24895-21sshd21:54:582
24377991716,0cyclictest20908-21sshd22:13:072
24377991716,0cyclictest20908-21sshd22:13:062
2437799170,0cyclictest24235-21sshd21:56:502
24377991615,0cyclictest0-21swapper/222:22:242
24375991614,0cyclictest0-21swapper/023:10:100
24378991514,0cyclictest0-21swapper/321:14:573
2437899150,0cyclictest8352-21munin-run00:15:013
24377991514,0cyclictest26869-21sshd22:03:482
2437799150,0cyclictest0-21swapper/223:32:122
2437899140,0cyclictest0-21swapper/323:34:063
24377991413,0cyclictest0-21swapper/221:12:482
24377991411,0cyclictest22407-21id22:26:272
2437799140,0cyclictest0-21swapper/221:16:312
2437799140,0cyclictest0-21swapper/219:15:012
24376991413,0cyclictest0-21swapper/123:20:411
24376991413,0cyclictest0-21swapper/122:37:241
2437699140,0cyclictest9105-21ipmitool21:55:181
2437699140,0cyclictest0-21swapper/121:11:111
2437599140,0cyclictest0-21swapper/023:54:320
2437599140,0cyclictest0-21swapper/022:26:290
2437599140,0cyclictest0-21swapper/021:30:010
110050140,0irq/25-eth00-21swapper/022:05:520
24378991312,0cyclictest0-21swapper/321:22:093
24378991311,0cyclictest17184-21bash00:05:493
24378991311,0cyclictest0-21swapper/321:50:013
2437899130,0cyclictest0-21swapper/322:42:043
2437899130,0cyclictest0-21swapper/321:38:323
2437899130,0cyclictest0-21swapper/300:38:083
24377991312,0cyclictest0-21swapper/219:40:012
24377991312,0cyclictest0-21swapper/200:03:212
2437799130,0cyclictest0-21swapper/223:19:112
24376991312,0cyclictest25914-21sshd23:53:221
24376991312,0cyclictest0-21swapper/123:33:291
24376991312,0cyclictest0-21swapper/121:44:321
24376991312,0cyclictest0-21swapper/100:17:031
24376991311,0cyclictest0-21swapper/122:57:011
2437699130,0cyclictest7635-21sshd22:51:261
2437699130,0cyclictest0-21swapper/122:20:111
24375991312,0cyclictest17151-21sshd23:39:050
24375991312,0cyclictest0-21swapper/021:11:190
24375991312,0cyclictest0-21swapper/000:14:240
2437599130,0cyclictest10396-21sshd22:45:110
110050130,0irq/25-eth028-21ksoftirqd/221:28:332
110050130,0irq/25-eth00-21swapper/222:55:242
110050130,0irq/25-eth00-21swapper/023:08:040
41120,0ktimersoftd/06033-21sshd22:51:160
41120,0ktimersoftd/00-21swapper/022:44:200
41120,0ktimersoftd/00-21swapper/022:01:260
24378991211,0cyclictest7842-21sshd23:54:523
24378991211,0cyclictest4384-21bash21:18:403
24378991211,0cyclictest0-21swapper/323:37:573
24378991211,0cyclictest0-21swapper/322:53:483
24378991211,0cyclictest0-21swapper/300:25:203
24378991210,0cyclictest0-21swapper/321:27:373
2437899120,0cyclictest0-21swapper/323:46:053
2437899120,0cyclictest0-21swapper/323:22:163
2437899120,0cyclictest0-21swapper/322:10:143
2437899120,0cyclictest0-21swapper/322:10:143
2437899120,0cyclictest0-21swapper/320:05:223
2437899120,0cyclictest0-21swapper/300:33:563
24377991211,0cyclictest21814-21id23:13:032
24377991211,0cyclictest0-21swapper/222:16:352
24377991211,0cyclictest0-21swapper/222:05:332
24377991211,0cyclictest0-21swapper/221:20:142
24377991210,0cyclictest0-21swapper/222:51:192
24377991210,0cyclictest0-21swapper/222:36:412
24377991210,0cyclictest0-21swapper/220:52:082
24377991210,0cyclictest0-21swapper/200:32:012
2437799120,0cyclictest0-21swapper/223:54:442
2437799120,0cyclictest0-21swapper/223:46:332
2437799120,0cyclictest0-21swapper/223:06:532
24376991211,0cyclictest27080-21rm22:03:491
24376991211,0cyclictest18990-21sshd00:23:331
24376991211,0cyclictest0-21swapper/121:38:291
24376991210,0cyclictest0-21swapper/121:50:351
24376991210,0cyclictest0-21swapper/119:35:141
2437699120,0cyclictest20051-21sshd23:56:011
2437699120,0cyclictest0-21swapper/122:25:251
2437699120,0cyclictest0-21swapper/122:17:521
2437699120,0cyclictest0-21swapper/100:04:381
24375991211,0cyclictest1620-21runrttasks21:29:260
24375991211,0cyclictest16114-21diskmemload22:37:180
24375991211,0cyclictest0-21swapper/021:23:240
24375991210,0cyclictest0-21swapper/023:33:090
24375991210,0cyclictest0-21swapper/000:32:440
2437599120,0cyclictest0-21swapper/022:24:090
2437599120,0cyclictest0-21swapper/021:48:080
2437599120,0cyclictest0-21swapper/021:19:210
2437599120,0cyclictest0-21swapper/020:35:110
110050120,0irq/25-eth016114-21diskmemload00:37:511
41110,0ktimersoftd/06946-21sshd22:15:010
41110,0ktimersoftd/06946-21sshd22:15:000
41110,0ktimersoftd/0509-21sshd22:34:130
41110,0ktimersoftd/00-21swapper/000:19:380
351110,0ktimersoftd/322046-21sshd23:42:563
24378991111,0cyclictest0-21swapper/323:28:113
24378991111,0cyclictest0-21swapper/321:43:593
24378991110,0cyclictest0-21swapper/319:54:273
24378991110,0cyclictest0-21swapper/300:22:063
2437899110,0cyclictest25587-21sshd23:16:413
2437899110,0cyclictest16114-21diskmemload23:04:223
2437899110,0cyclictest1275-21bash22:30:533
2437899110,0cyclictest0-21swapper/321:33:043
2437899110,0cyclictest0-21swapper/320:39:393
24377991111,0cyclictest0-21swapper/223:44:032
24377991111,0cyclictest0-21swapper/219:20:362
24377991111,0cyclictest0-21swapper/200:28:472
24377991111,0cyclictest0-21swapper/200:09:152
24377991110,0cyclictest28135-21consoletype22:46:552
24377991110,0cyclictest0-21swapper/223:29:322
24377991110,0cyclictest0-21swapper/221:46:442
24377991110,0cyclictest0-21swapper/220:35:172
24377991110,0cyclictest0-21swapper/219:56:152
2437799110,0cyclictest0-21swapper/219:54:312
2437799110,0cyclictest0-21swapper/219:30:132
2437799110,0cyclictest0-21swapper/219:28:092
24376991111,0cyclictest0-21swapper/123:08:101
24376991111,0cyclictest0-21swapper/123:02:361
24376991111,0cyclictest0-21swapper/122:47:021
24376991111,0cyclictest0-21swapper/121:21:321
24376991110,0cyclictest7259-21sshd23:14:551
24376991110,0cyclictest0-21swapper/123:36:451
2437699110,0cyclictest0-21swapper/123:42:051
2437699110,0cyclictest0-21swapper/121:33:021
2437699110,0cyclictest0-21swapper/121:27:341
2437699110,0cyclictest0-21swapper/100:13:491
24375991111,0cyclictest0-21swapper/023:46:310
24375991111,0cyclictest0-21swapper/019:15:370
24375991110,0cyclictest10967-21sshd23:21:530
24375991110,0cyclictest0-21swapper/000:05:470
2437599110,0cyclictest16114-21diskmemload00:20:190
41100,0ktimersoftd/021493-21bash23:56:110
41100,0ktimersoftd/016114-21diskmemload21:39:350
351100,0ktimersoftd/30-21swapper/323:09:333
2437899109,0cyclictest16114-21diskmemload00:18:503
2437899109,0cyclictest0-21swapper/322:48:153
2437899109,0cyclictest0-21swapper/322:29:063
2437899109,0cyclictest0-21swapper/321:06:003
2437899108,0cyclictest20608-21sshd22:56:103
24378991010,0cyclictest0-21swapper/323:57:143
24378991010,0cyclictest0-21swapper/321:49:273
24378991010,0cyclictest0-21swapper/321:00:333
24378991010,0cyclictest0-21swapper/320:55:403
24378991010,0cyclictest0-21swapper/320:31:373
24378991010,0cyclictest0-21swapper/320:10:293
2437799109,0cyclictest27257-21sshd23:23:372
2437799109,0cyclictest0-21swapper/223:58:432
24377991010,0cyclictest0-21swapper/221:40:412
24377991010,0cyclictest0-21swapper/220:59:342
24377991010,0cyclictest0-21swapper/220:32:092
24377991010,0cyclictest0-21swapper/220:15:532
24377991010,0cyclictest0-21swapper/219:11:252
2437799100,0cyclictest31362-21bash00:14:032
2437799100,0cyclictest29840-21sshd22:33:532
2437799100,0cyclictest0-21swapper/220:08:132
2437699109,0cyclictest0-21swapper/123:27:351
24376991010,0cyclictest0-21swapper/121:18:031
24376991010,0cyclictest0-21swapper/121:09:411
24376991010,0cyclictest0-21swapper/100:30:381
2437699100,0cyclictest0-21swapper/122:06:241
2437599109,0cyclictest0-21swapper/021:40:570
24375991010,0cyclictest0-21swapper/023:16:180
2437599100,0cyclictest0-21swapper/022:16:060
1499100,0migration/02361-21sshd00:25:170
117950100,0irq/26-eth1-rx-28-21ksoftirqd/200:20:112
110050100,0irq/25-eth025577-21sshd23:03:300
110050100,0irq/25-eth020-21ksoftirqd/122:34:481
110050100,0irq/25-eth00-21swapper/321:56:393
339990,0migration/327958-21sshd00:00:153
243789999,0cyclictest0-21swapper/319:55:013
243789999,0cyclictest0-21swapper/319:11:493
243789998,0cyclictest3558-21sshd23:11:063
243789998,0cyclictest0-21swapper/320:43:213
243789990,0cyclictest9474-21sshd22:02:003
243789990,0cyclictest16114-21diskmemload22:06:283
243779999,0cyclictest0-21swapper/221:34:392
243779999,0cyclictest0-21swapper/220:25:542
243779990,0cyclictest0-21swapper/219:41:092
243769998,0cyclictest0-21swapper/120:42:301
243769998,0cyclictest0-21swapper/100:07:501
243769997,0cyclictest0-21swapper/120:34:081
243769993,0cyclictest0-21swapper/119:19:481
243769990,0cyclictest0-21swapper/123:47:431
243769990,0cyclictest0-21swapper/121:47:291
243769990,0cyclictest0-21swapper/120:26:211
243759998,0cyclictest0-21swapper/000:36:230
243759990,0cyclictest0-21swapper/020:49:010
243759990,0cyclictest0-21swapper/019:30:140
243759990,0cyclictest0-21swapper/019:22:070
19190,0ktimersoftd/10-21swapper/120:55:541
149990,0migration/031670-21bash00:00:350
11005090,0irq/25-eth04211-21sshd22:17:593
11005090,0irq/25-eth031581-21bash23:40:260
11005090,0irq/25-eth030237-21sshd22:40:262
11005090,0irq/25-eth017474-21sshd00:27:061
11005090,0irq/25-eth00-21swapper/023:25:400
11005090,0irq/25-eth00-21swapper/021:50:380
243789987,0cyclictest29863-21munin-run20:30:003
243779988,0cyclictest0-21swapper/220:45:172
243779987,0cyclictest5056-21sshd23:37:492
243779987,0cyclictest11710-21bash00:19:012
243779987,0cyclictest0-21swapper/221:03:182
243769988,0cyclictest0-21swapper/120:53:121
243769983,0cyclictest0-21swapper/121:01:471
243769982,0cyclictest0-21swapper/120:03:041
243769982,0cyclictest0-21swapper/119:20:101
243769980,0cyclictest6504-21sshd22:41:221
243769980,0cyclictest0-21swapper/119:34:391
243759988,0cyclictest0-21swapper/020:27:590
243759988,0cyclictest0-21swapper/020:09:520
243759987,0cyclictest0-21swapper/020:20:120
243759980,0cyclictest0-21swapper/020:41:490
243759980,0cyclictest0-21swapper/020:10:160
11005080,0irq/25-eth036-21ksoftirqd/322:22:023
11005080,0irq/25-eth022016-21rm23:16:181
11005080,0irq/25-eth016114-21diskmemload22:12:231
11005080,0irq/25-eth016114-21diskmemload22:12:221
11005080,0irq/25-eth012006-21sshd22:55:170
11005080,0irq/25-eth00-21swapper/322:38:113
11005080,0irq/25-eth00-21swapper/019:55:150
243789977,0cyclictest0-21swapper/320:47:043
243789977,0cyclictest0-21swapper/320:24:113
243789977,0cyclictest0-21swapper/320:16:103
243789977,0cyclictest0-21swapper/319:18:403
243789973,0cyclictest0-21swapper/319:25:163
243779977,0cyclictest0-21swapper/220:22:102
243779976,0cyclictest11235-21munin-run19:50:002
243779976,0cyclictest0-21swapper/220:01:432
243759977,0cyclictest0-21swapper/020:56:480
243759976,0cyclictest0-21swapper/019:41:240
243759974,0cyclictest0-21swapper/020:15:190
11005070,0irq/25-eth04144-21sshd21:35:052
11005070,0irq/25-eth030736-21sshd23:00:292
4160,0ktimersoftd/013996-21munin-node21:05:140
243789965,0cyclictest4844-21munin-node19:35:123
243789962,0cyclictest0-21swapper/320:50:183
243789962,0cyclictest0-21swapper/320:00:183
243789962,0cyclictest0-21swapper/319:45:203
243789962,0cyclictest0-21swapper/319:40:233
243789962,0cyclictest0-21swapper/319:20:173
243779966,0cyclictest0-21swapper/220:41:342
243779964,0cyclictest0-21swapper/220:10:192
243779962,0cyclictest0-21swapper/221:05:172
243769966,0cyclictest0-21swapper/120:10:121
243769966,0cyclictest0-21swapper/120:05:191
243769962,0cyclictest0-21swapper/120:45:211
243769962,0cyclictest0-21swapper/120:35:161
243769962,0cyclictest0-21swapper/120:15:191
243769962,0cyclictest0-21swapper/119:55:191
243769962,0cyclictest0-21swapper/119:50:171
243769962,0cyclictest0-21swapper/119:45:201
243769962,0cyclictest0-21swapper/119:25:171
243769962,0cyclictest0-21swapper/119:10:171
243769960,0cyclictest0-21swapper/120:22:021
243759966,0cyclictest0-21swapper/020:03:010
243759962,0cyclictest0-21swapper/020:50:190
243759962,0cyclictest0-21swapper/019:50:190
243759962,0cyclictest0-21swapper/019:35:150
243759962,0cyclictest0-21swapper/019:10:180
243759960,0cyclictest30708-21grep20:30:140
243759960,0cyclictest0-21swapper/019:45:060
179960,0migration/17067-21cpuspeed_turbos19:40:191
243759950,0cyclictest0-21swapper/021:00:130
243759950,0cyclictest0-21swapper/019:25:030
11795050,0irq/26-eth1-rx-29189-21kworker/3:019:30:043
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional