You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-04-23 - 22:18
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.

Total number of samples: 100 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes
Compare latency of primary with shadow system
Characteristics of the highest latencies:
System rackbslot4.osadl.org (updated Thu Apr 23, 2026 12:43:35)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
354199575,7cyclictest0-21swapper/009:44:000
356299564,46cyclictest361ktimersoftd/309:59:113
356299564,46cyclictest0-21swapper/308:09:323
356299554,45cyclictest0-21swapper/310:10:293
356299554,45cyclictest0-21swapper/310:10:293
356299553,46cyclictest0-21swapper/311:04:093
354199554,44cyclictest0-21swapper/009:56:500
356299546,42cyclictest0-21swapper/309:38:083
356299544,6cyclictest0-21swapper/310:32:293
356299543,7cyclictest16260-21ssh08:41:113
356299543,46cyclictest0-21swapper/307:50:383
356299542,45cyclictest17388-21df06:34:243
3562995416,33cyclictest26846-21fschecks_time09:39:243
354199544,44cyclictest0-21swapper/009:00:000
3554995311,36cyclictest8946-21/usr/sbin/munin11:24:382
354199539,5cyclictest0-21swapper/010:58:280
354199534,42cyclictest0-21swapper/008:56:510
354199533,44cyclictest0-21swapper/008:48:400
354199531,5cyclictest21131-21ls08:04:320
356299524,43cyclictest0-21swapper/309:23:433
356299524,42cyclictest0-21swapper/308:48:313
354199524,42cyclictest0-21swapper/010:36:190
354199524,42cyclictest0-21swapper/009:33:400
354199524,41cyclictest0-21swapper/011:03:410
354199524,41cyclictest0-21swapper/010:33:240
356299516,40cyclictest0-21swapper/311:13:103
356299516,40cyclictest0-21swapper/311:13:103
356299515,40cyclictest0-21swapper/309:32:223
356299512,44cyclictest16495-21ssh07:59:133
354199515,7cyclictest0-21swapper/009:13:110
354199514,41cyclictest0-21swapper/010:42:330
354199514,40cyclictest0-21swapper/010:51:390
354199514,39cyclictest0-21swapper/008:34:300
354199514,39cyclictest0-21swapper/008:34:300
354199513,43cyclictest0-21swapper/009:21:010
354199513,42cyclictest0-21swapper/010:19:390
354199513,42cyclictest0-21swapper/008:29:120
356299504,40cyclictest0-21swapper/311:27:553
356299504,40cyclictest0-21swapper/309:02:013
356299503,42cyclictest0-21swapper/310:40:403
356299503,41cyclictest0-21swapper/310:23:293
356299502,4cyclictest0-21swapper/309:10:123
354199504,40cyclictest0-21swapper/011:21:300
354199504,40cyclictest0-21swapper/009:18:570
354199504,40cyclictest0-21swapper/008:21:500
354199504,39cyclictest0-21swapper/009:25:340
354199503,41cyclictest0-21swapper/011:25:280
354199503,41cyclictest0-21swapper/009:36:300
354199503,41cyclictest0-21swapper/008:41:420
354199503,41cyclictest0-21swapper/008:09:220
354199503,23cyclictest0-21swapper/009:07:060
354199503,16cyclictest0-21swapper/011:14:240
356299496,37cyclictest0-21swapper/310:57:523
356299496,17cyclictest0-21swapper/311:08:093
356299495,11cyclictest0-21swapper/307:59:413
356299494,41cyclictest0-21swapper/308:17:023
356299494,40cyclictest0-21swapper/308:22:423
356299494,39cyclictest0-21swapper/308:07:523
356299494,39cyclictest0-21swapper/306:16:403
356299493,41cyclictest0-21swapper/310:06:013
356299493,41cyclictest0-21swapper/310:06:013
356299493,40cyclictest0-21swapper/310:18:293
3562994912,33cyclictest554-21dbus-daemon11:19:083
355499494,38cyclictest0-21swapper/208:44:512
355499493,9cyclictest0-21swapper/208:32:322
354199498,35cyclictest0-21swapper/010:45:540
354199497,35cyclictest0-21swapper/008:00:520
354199495,39cyclictest0-21swapper/009:46:340
354199494,39cyclictest0-21swapper/011:05:220
354199494,39cyclictest0-21swapper/010:26:560
354199494,39cyclictest0-21swapper/010:07:300
354199494,39cyclictest0-21swapper/010:07:300
354199494,38cyclictest0-21swapper/010:01:490
354199494,38cyclictest0-21swapper/009:50:570
354199494,38cyclictest0-21swapper/008:29:550
354199493,40cyclictest0-21swapper/008:52:010
32052499,33sleep20-21swapper/205:58:082
356299489,33cyclictest0-21swapper/308:51:223
356299486,36cyclictest0-21swapper/309:07:323
356299484,39cyclictest0-21swapper/308:38:123
356299484,39cyclictest0-21swapper/308:38:123
356299484,39cyclictest0-21swapper/308:29:443
356299484,38cyclictest0-21swapper/310:50:243
356299484,38cyclictest0-21swapper/307:35:393
356299484,38cyclictest0-21swapper/306:49:393
356299484,38cyclictest0-21swapper/305:59:363
356299484,38cyclictest0-21swapper/305:59:363
356299484,37cyclictest0-21swapper/308:55:313
3554994834,9cyclictest0-21swapper/208:59:412
355499483,40cyclictest0-21swapper/210:44:392
355499483,39cyclictest0-21swapper/208:14:432
355499482,40cyclictest16456-21kworker/2:207:59:522
354599484,37cyclictest0-21swapper/108:02:571
3545994811,31cyclictest0-21swapper/108:46:421
354199485,38cyclictest0-21swapper/011:09:180
354199485,38cyclictest0-21swapper/011:09:180
354199485,37cyclictest0-21swapper/010:09:380
354199485,37cyclictest0-21swapper/010:09:380
354199484,38cyclictest0-21swapper/008:15:220
354199483,9cyclictest0-21swapper/006:17:050
356299478,33cyclictest0-21swapper/308:27:563
356299476,16cyclictest0-21swapper/310:37:243
356299475,37cyclictest0-21swapper/307:02:203
356299474,38cyclictest0-21swapper/311:19:413
356299474,38cyclictest0-21swapper/309:24:293
356299474,38cyclictest0-21swapper/307:39:333
356299474,37cyclictest0-21swapper/310:44:433
356299474,37cyclictest0-21swapper/307:09:143
356299474,37cyclictest0-21swapper/306:19:493
356299474,37cyclictest0-21swapper/306:09:313
356299474,37cyclictest0-21swapper/306:09:313
356299473,39cyclictest0-21swapper/309:48:503
356299473,38cyclictest0-21swapper/310:24:273
355499478,7cyclictest0-21swapper/210:24:372
355499474,37cyclictest0-21swapper/211:21:512
355499474,37cyclictest0-21swapper/211:09:352
355499474,37cyclictest0-21swapper/211:09:352
355499474,37cyclictest0-21swapper/210:17:012
355499474,37cyclictest0-21swapper/210:08:182
355499474,37cyclictest0-21swapper/210:08:182
355499473,38cyclictest0-21swapper/209:49:332
354599478,33cyclictest0-21swapper/109:18:231
354599475,37cyclictest0-21swapper/110:00:401
354199474,36cyclictest0-21swapper/007:04:250
354199473,39cyclictest0-21swapper/007:47:230
354199473,39cyclictest0-21swapper/007:47:230
354199473,37cyclictest0-21swapper/010:14:260
354199473,10cyclictest0-21swapper/006:46:160
356299467,7cyclictest0-21swapper/309:17:423
356299465,36cyclictest0-21swapper/309:59:553
356299464,37cyclictest0-21swapper/307:11:393
356299464,36cyclictest0-21swapper/307:14:273
356299463,17cyclictest35-21rcuc/309:49:233
355499467,7cyclictest0-21swapper/206:09:462
355499467,7cyclictest0-21swapper/206:09:462
355499465,35cyclictest0-21swapper/208:34:532
355499465,35cyclictest0-21swapper/208:34:532
355499464,37cyclictest0-21swapper/210:11:022
355499464,37cyclictest0-21swapper/210:11:022
355499464,37cyclictest0-21swapper/208:19:342
355499464,36cyclictest0-21swapper/211:18:162
355499464,36cyclictest0-21swapper/208:54:322
354599465,34cyclictest0-21swapper/111:12:491
354599465,34cyclictest0-21swapper/111:12:491
354599464,37cyclictest0-21swapper/108:19:501
354599464,36cyclictest0-21swapper/110:54:331
354599464,36cyclictest0-21swapper/109:49:001
354599464,36cyclictest0-21swapper/108:15:041
3545994611,29cyclictest0-21swapper/109:10:311
356299455,34cyclictest0-21swapper/307:21:193
356299454,35cyclictest0-21swapper/306:06:563
356299454,35cyclictest0-21swapper/306:06:563
356299453,36cyclictest0-21swapper/306:54:393
355499454,36cyclictest0-21swapper/210:19:212
355499454,36cyclictest0-21swapper/209:34:422
355499454,35cyclictest0-21swapper/210:54:422
355499454,35cyclictest0-21swapper/209:04:322
355499453,9cyclictest0-21swapper/206:28:152
354599455,34cyclictest21325-21/usr/sbin/munin08:04:351
354599455,34cyclictest0-21swapper/109:52:081
354599454,36cyclictest0-21swapper/109:19:331
354599454,36cyclictest0-21swapper/108:34:321
354599454,36cyclictest0-21swapper/108:34:321
354599454,17cyclictest0-21swapper/110:32:431
354199455,34cyclictest0-21swapper/007:04:140
354199453,36cyclictest0-21swapper/007:19:390
354199453,36cyclictest0-21swapper/006:39:360
356299444,35cyclictest0-21swapper/307:44:543
356299444,35cyclictest0-21swapper/307:44:543
356299443,35cyclictest0-21swapper/306:29:303
355499446,33cyclictest0-21swapper/209:39:362
355499445,33cyclictest0-21swapper/209:54:412
355499444,35cyclictest0-21swapper/206:34:282
355499443,8cyclictest0-21swapper/208:24:462
354599444,34cyclictest0-21swapper/109:29:341
354599443,36cyclictest0-21swapper/108:50:441
354199444,34cyclictest0-21swapper/006:09:160
354199444,34cyclictest0-21swapper/006:09:160
354199443,36cyclictest0-21swapper/007:18:410
354199443,36cyclictest0-21swapper/005:59:260
354199443,36cyclictest0-21swapper/005:59:260
32722448,13sleep10-21swapper/105:58:561
356299439,4cyclictest35-21rcuc/307:24:353
356299433,9cyclictest0-21swapper/306:44:353
356299433,35cyclictest0-21swapper/306:24:393
355499433,34cyclictest3635-21/usr/sbin/munin10:34:222
354199433,35cyclictest0-21swapper/007:33:060
356299423,34cyclictest0-21swapper/306:42:103
356299422,35cyclictest5626-21fschecks_count07:29:273
355499423,34cyclictest0-21swapper/206:33:002
354199423,34cyclictest0-21swapper/007:41:440
354199423,34cyclictest0-21swapper/006:38:410
136322423,6sleep20-21swapper/209:21:152
88192413,6sleep20-21swapper/210:40:032
355499413,33cyclictest1486-21sed09:49:112
3554994129,8cyclictest0-21swapper/206:08:352
3554994129,8cyclictest0-21swapper/206:08:352
354599415,7cyclictest0-21swapper/109:01:261
94462403,6sleep10-21swapper/108:32:361
354599403,33cyclictest0-21swapper/106:52:201
235132403,6sleep20-21swapper/208:08:142
229232403,6sleep20-21swapper/206:49:272
41472393,6sleep20-21swapper/205:59:252
41472393,6sleep20-21swapper/205:59:252
3545993921,13cyclictest18332-21sort06:34:411
354199393,32cyclictest0-21swapper/006:09:220
354199393,32cyclictest0-21swapper/006:09:220
319323915,18sleep00-21swapper/005:57:580
162082393,7sleep00-21swapper/007:56:250
107172393,6sleep20-21swapper/209:59:472
49992383,7sleep00-21swapper/007:26:430
3541993828,5cyclictest3-21ksoftirqd/007:39:140
286822383,6sleep10-21swapper/111:07:031
105392383,6sleep10-21swapper/107:40:521
67662373,6sleep10-21swapper/110:38:461
355499374,28cyclictest0-21swapper/208:12:382
3554993726,6cyclictest4772-21head07:24:442
3541993724,8cyclictest23034-21cut06:49:290
316982373,7sleep00-21swapper/007:10:490
29812373,6sleep10-21swapper/107:20:001
233822373,6sleep10-21swapper/110:17:281
125622373,6sleep20-21swapper/207:47:452
125622373,6sleep20-21swapper/207:47:452
355499364,25cyclictest0-21swapper/209:16:002
354599364,27cyclictest0-21swapper/109:08:311
162572363,6sleep20-21swapper/207:57:032
161002363,6sleep10-21swapper/107:55:091
149172363,6sleep10-21swapper/106:26:361
130772363,7sleep20-21swapper/207:49:262
11212363,6sleep20-21swapper/207:15:102
3554993524,7cyclictest25342-21wc06:54:342
3541993524,7cyclictest25460-21tr06:54:360
30932354,8sleep30-21swapper/305:56:453
225062353,6sleep20-21swapper/206:47:582
145562353,6sleep10-21swapper/107:54:041
145082353,7sleep00-21swapper/007:53:270
123522353,6sleep10-21swapper/107:45:151
123522353,6sleep10-21swapper/107:45:151
355499344,24cyclictest0-21swapper/208:39:552
355499343,28cyclictest0-21swapper/210:33:002
355499343,27cyclictest0-21swapper/209:27:302
3554993424,6cyclictest23300-21ps10:59:332
3554993421,8cyclictest29643-21grep07:04:472
354599343,26cyclictest0-21swapper/110:20:481
3541993421,9cyclictest14187-21tr06:24:360
12762343,6sleep10-21swapper/107:17:021
79682332,6sleep10-21swapper/109:57:001
355499333,25cyclictest0-21swapper/211:04:192
354599334,24cyclictest0-21swapper/110:51:321
354599334,24cyclictest0-21swapper/110:24:241
354599333,25cyclictest0-21swapper/106:15:401
354599332,27cyclictest3947-21munin-node05:59:211
354599332,27cyclictest3947-21munin-node05:59:211
354599332,19cyclictest115192sh11:27:091
3541993322,7cyclictest12858-21grep06:19:480
355499323,25cyclictest0-21swapper/210:51:002
355499323,25cyclictest0-21swapper/208:50:302
355499323,24cyclictest0-21swapper/209:31:342
354599324,24cyclictest0-21swapper/111:20:381
354599324,24cyclictest0-21swapper/110:05:061
354599324,24cyclictest0-21swapper/110:05:061
354599324,23cyclictest0-21swapper/110:11:061
354599324,23cyclictest0-21swapper/110:11:061
354599324,23cyclictest0-21swapper/109:40:231
3545993220,7cyclictest7759-21if_eth207:34:301
130002323,6sleep20-21swapper/206:21:022
355499314,22cyclictest0-21swapper/207:09:282
3554993119,7cyclictest5153-21switchtime09:09:382
3554993112,14cyclictest20024-21switchtime06:39:422
354599313,24cyclictest0-21swapper/111:01:251
3545993119,7cyclictest508-17auditd06:24:151
3545993119,7cyclictest23832-21awk09:34:411
3545993118,8cyclictest14723-21interrupts08:39:291
3545993117,9cyclictest4305-21awk07:24:351
261032311,5sleep126168-21awk08:54:331
3554993020,6cyclictest6674-21unixbench_singl07:29:442
3554993019,6cyclictest27161-21latency06:59:332
3554993018,8cyclictest9523-21grep07:39:282
3554993018,7cyclictest7820-21sed07:34:332
354599304,22cyclictest0-21swapper/110:45:011
354599304,22cyclictest0-21swapper/109:27:441
354599304,21cyclictest0-21swapper/106:44:351
354599303,24cyclictest0-21swapper/108:28:571
3545993020,6cyclictest8091-21ntp_states10:39:331
3545993020,6cyclictest6830-21proc_pri06:04:411
3545993020,6cyclictest6830-21proc_pri06:04:411
3545993018,7cyclictest2376-21smart_sda11:14:361
354199306,19cyclictest0-21swapper/006:29:390
355499294,20cyclictest0-21swapper/206:14:272
3554992918,7cyclictest3383-21cut07:24:142
354599295,20cyclictest0-21swapper/106:34:081
354599295,19cyclictest0-21swapper/106:39:191
354599294,19cyclictest0-21swapper/108:09:201
354599294,19cyclictest0-21swapper/107:07:071
3545992917,8cyclictest8242-21cut06:09:301
3545992917,8cyclictest8242-21cut06:09:301
3545992917,7cyclictest31245-21smart_sda07:09:411
3545992917,7cyclictest27508-21swap06:59:411
354599284,19cyclictest0-21swapper/107:29:371
3545992816,7cyclictest24990-21tune2fs06:54:291
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional