You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-05-10 - 11:24
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 the 376 highest latencies:
System rack3slot0.osadl.org (updated Sun May 10, 2026 00:43:26)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
4602960,0sleep60-21swapper/621:35:506
3722960,0sleep4471rcuc/423:00:144
148612780,1sleep42192499cyclictest21:44:374
150962760,0sleep10-21swapper/123:13:241
310582710,1sleep1758-21runrttasks21:09:341
310582710,1sleep1758-21runrttasks21:09:341
194712710,0sleep30-21swapper/323:41:133
15232700,0sleep00-21swapper/000:31:560
248512690,0sleep10-21swapper/121:41:221
143362540,0sleep10-21swapper/100:26:371
58692520,1sleep05877-21bash23:08:590
58692520,1sleep05877-21bash23:08:590
241282500,0sleep30-21swapper/321:45:083
219152500,9sleep449-21ksoftirqd/400:05:094
133672500,0sleep3391rcuc/323:44:423
2154224926,8sleep50-21swapper/519:05:445
2151524825,8sleep00-21swapper/019:05:220
82192460,0sleep70-21swapper/722:58:497
85752450,0sleep70-21swapper/721:58:017
174432450,0sleep20-21swapper/222:40:492
99992440,0sleep11-21systemd21:50:191
212212440,0sleep50-21swapper/500:16:565
198812440,0sleep30-21swapper/322:24:573
184262440,0sleep50-21swapper/522:43:015
23132430,0sleep50-21swapper/523:30:025
2151324230,9sleep70-21swapper/719:05:217
169912410,0sleep00-21swapper/022:42:560
280212400,0sleep70-21swapper/700:33:407
2159924027,9sleep40-21swapper/419:06:314
2151724028,9sleep20-21swapper/219:05:252
29272390,1sleep4758-21runrttasks23:38:104
288472390,0sleep70-21swapper/723:35:497
2168523928,8sleep10-21swapper/119:07:401
2161423927,8sleep60-21swapper/619:06:416
199402390,0sleep50-21swapper/500:10:555
108722390,0sleep70-21swapper/723:56:317
37302380,0sleep60-21swapper/622:06:016
37302380,0sleep60-21swapper/622:06:016
284172380,0sleep20-21swapper/222:31:282
225602380,1sleep32192399cyclictest23:25:203
2161123827,8sleep30-21swapper/319:06:383
2192299223,3cyclictest33-21ksoftirqd/221:31:502
140032220,0sleep30-21swapper/300:28:393
21922992119,1cyclictest13550irq/24-ahci[00000:08:202
2192099210,3cyclictest1-21systemd21:58:350
2192599200,2cyclictest23535-21grepconf.sh23:15:465
2192299205,1cyclictest33-21ksoftirqd/221:58:362
21925991915,3cyclictest57-21ksoftirqd/523:27:205
2192599190,1cyclictest29364-21sshd22:59:595
2192599190,1cyclictest1-21systemd22:15:585
21922991913,3cyclictest33-21ksoftirqd/222:00:092
2192599180,1cyclictest5423-21sshd23:40:115
2192299188,1cyclictest33-21ksoftirqd/222:49:532
2192299187,3cyclictest121rcu_preempt23:25:152
2192299184,2cyclictest131rcu_sched21:48:032
21922991816,1cyclictest464-21systemd-journal21:25:062
21922991816,1cyclictest33-21ksoftirqd/222:22:422
21922991816,1cyclictest33-21ksoftirqd/221:38:302
21922991816,1cyclictest22691-21rm22:07:102
21922991816,1cyclictest22691-21rm22:07:102
21922991815,1cyclictest464-21systemd-journal00:15:432
21922991814,2cyclictest33-21ksoftirqd/223:11:292
21922991814,1cyclictest33-21ksoftirqd/223:23:142
21922991812,3cyclictest33-21ksoftirqd/200:12:482
49652170,1sleep42192499cyclictest22:30:024
2192599170,1cyclictest721-21dbus-daemon23:49:145
2192599170,1cyclictest5763-21sshd21:28:135
2192599170,1cyclictest14760-21sshd00:32:515
2192299175,3cyclictest33-21ksoftirqd/222:44:532
2192299175,2cyclictest33-21ksoftirqd/200:34:212
2192299174,1cyclictest33-21ksoftirqd/222:38:252
2192299174,1cyclictest33-21ksoftirqd/221:39:392
2192299174,1cyclictest33-21ksoftirqd/221:16:152
2192299174,1cyclictest33-21ksoftirqd/221:16:152
21922991715,1cyclictest464-21systemd-journal23:03:132
21922991715,1cyclictest33-21ksoftirqd/222:09:402
21922991715,1cyclictest33-21ksoftirqd/221:10:592
21922991715,1cyclictest33-21ksoftirqd/221:10:592
21922991715,1cyclictest33-21ksoftirqd/200:32:302
2192299170,1cyclictest131rcu_sched22:28:462
21921991713,1cyclictest25-21ksoftirqd/121:28:281
2192099176,0cyclictest0-21swapper/020:17:500
2192599160,1cyclictest670-21rs:main5
2192599160,1cyclictest31359-21sshd00:23:435
2192599160,1cyclictest17872-21systemd22:06:535
2192599160,1cyclictest17872-21systemd22:06:535
2192299168,2cyclictest33-21ksoftirqd/200:19:302
2192299164,1cyclictest131rcu_sched22:54:412
21922991614,1cyclictest33-21ksoftirqd/223:36:112
21922991614,1cyclictest33-21ksoftirqd/223:06:422
21922991614,1cyclictest33-21ksoftirqd/223:06:422
21922991614,1cyclictest33-21ksoftirqd/221:22:072
21922991610,4cyclictest33-21ksoftirqd/223:50:392
2192299160,2cyclictest121rcu_preempt00:02:002
2192299160,1cyclictest25532-21sshd23:47:332
2192299160,1cyclictest121rcu_preempt23:57:142
21920991615,1cyclictest9-21ksoftirqd/023:13:310
21920991614,1cyclictest9-21ksoftirqd/021:26:220
321832150,1sleep01-21systemd00:01:450
270722150,0sleep70-21swapper/721:13:567
270722150,0sleep70-21swapper/721:13:567
2192599154,7cyclictest2638-21grepconf.sh23:10:415
21925991514,1cyclictest0-21swapper/523:07:175
21925991514,1cyclictest0-21swapper/523:07:175
21923991513,1cyclictest41-21ksoftirqd/323:29:283
21922991514,1cyclictest33-21ksoftirqd/223:30:542
21922991513,2cyclictest33-21ksoftirqd/221:49:302
21922991513,1cyclictest33-21ksoftirqd/223:40:382
21922991513,1cyclictest33-21ksoftirqd/223:15:572
21922991513,1cyclictest33-21ksoftirqd/200:25:532
21922991513,1cyclictest1-21systemd22:14:312
145782150,1sleep125-21ksoftirqd/122:36:401
250842140,0sleep09-21ksoftirqd/021:49:210
242812140,0sleep1241ktimersoftd/123:33:351
21932991412,1cyclictest65-21ksoftirqd/623:30:036
2192599146,7cyclictest3834-21grep23:50:075
2192599140,1cyclictest2547-21sshd21:32:045
21924991412,1cyclictest49-21ksoftirqd/423:32:214
21924991412,1cyclictest49-21ksoftirqd/421:52:384
2192199144,4cyclictest721-21dbus-daemon00:34:561
21920991413,1cyclictest9-21ksoftirqd/021:35:080
21920991411,2cyclictest13630-21systemd22:20:470
21920991410,3cyclictest9-21ksoftirqd/021:39:240
114372140,1sleep711438-21bash00:18:267
259272130,0sleep325929-21sshd23:14:063
251302130,0sleep70-21swapper/723:31:327
2193299139,3cyclictest65-21ksoftirqd/600:15:466
2193299130,10cyclictest0-21swapper/622:58:396
2192599134,8cyclictest20757-21sshd23:59:075
2192599134,6cyclictest859-21gdbus00:34:335
2192599133,9cyclictest709-21systemd-logind00:07:325
2192599131,2cyclictest27324-21systemd21:09:225
2192599131,2cyclictest27324-21systemd21:09:225
2192599130,3cyclictest20328-21grep22:45:135
2192599130,2cyclictest18787-21sshd21:54:455
2192599130,2cyclictest17496-21sshd21:52:535
2192599130,2cyclictest15398-21systemd21:17:055
2192599130,2cyclictest15398-21systemd21:17:055
2192599130,2cyclictest11289-21bash22:50:535
2192599130,2cyclictest10679-21systemd21:20:335
2192599130,2cyclictest10665-21grep00:24:255
2192599130,2cyclictest1-21systemd23:37:075
2192599130,2cyclictest1-21systemd22:20:535
2192599130,2cyclictest0-21swapper/522:25:575
2192599130,1cyclictest9292-21systemd-cgroups22:58:535
2192599130,1cyclictest16046-21systemd23:23:055
2192599130,1cyclictest0-21swapper/522:34:455
2192599130,1cyclictest0-21swapper/522:31:015
2192499130,13cyclictest2102-21kworker/4:123:26:304
21921991311,1cyclictest25-21ksoftirqd/122:14:351
21921991311,1cyclictest11308-21systemd-cgroups22:46:471
2192099139,3cyclictest9-21ksoftirqd/021:21:440
2192099138,4cyclictest9-21ksoftirqd/023:29:190
21920991312,1cyclictest9-21ksoftirqd/021:09:300
21920991312,1cyclictest9-21ksoftirqd/021:09:300
21920991311,1cyclictest9-21ksoftirqd/023:49:210
21920991311,1cyclictest9-21ksoftirqd/023:00:450
21920991311,1cyclictest9-21ksoftirqd/022:46:360
21920991311,1cyclictest9-21ksoftirqd/022:38:200
21920991311,1cyclictest9-21ksoftirqd/022:07:510
21920991311,1cyclictest9-21ksoftirqd/022:07:510
21920991311,1cyclictest9-21ksoftirqd/021:15:500
21920991311,1cyclictest9-21ksoftirqd/021:15:500
21920991311,1cyclictest9-21ksoftirqd/000:06:030
21920991310,2cyclictest2245-21sshd23:55:590
2192099130,12cyclictest17246-21kworker/0:000:25:210
144522130,0sleep70-21swapper/700:34:447
11582130,0sleep30-21swapper/322:35:463
37662120,0sleep43764-21systemd-cgroups23:04:384
37662120,0sleep43764-21systemd-cgroups23:04:384
320432120,0sleep10-21swapper/123:22:051
295872120,1sleep7721-21dbus-daemon21:47:367
2193499129,2cyclictest15950-21sshd22:38:467
2193499122,4cyclictest6705-21sshd22:42:177
2193499122,4cyclictest22740-21systemd-cgroups21:37:127
2193499122,4cyclictest15649-21sshd22:08:477
2193499122,4cyclictest15649-21sshd22:08:477
2193499122,4cyclictest12820-21sshd21:50:297
2193499122,4cyclictest1-21systemd22:22:207
2193499122,4cyclictest0-21swapper/723:53:107
2193499122,4cyclictest0-21swapper/723:26:337
2193499122,4cyclictest0-21swapper/723:06:127
2193499122,4cyclictest0-21swapper/723:06:127
2193499122,4cyclictest0-21swapper/700:19:507
21934991210,1cyclictest73-21ksoftirqd/723:18:327
21934991210,1cyclictest73-21ksoftirqd/722:24:467
2193499121,5cyclictest20748-21systemd21:27:127
2193499120,11cyclictest0-21swapper/723:12:027
2193299128,1cyclictest65-21ksoftirqd/622:20:596
2193299126,2cyclictest17208-21bash23:43:026
2193299125,4cyclictest85150irq/25-em1-rx-022:36:166
2193299123,6cyclictest85150irq/25-em1-rx-023:52:596
21932991210,1cyclictest0-21swapper/622:40:016
21932991210,1cyclictest0-21swapper/621:32:136
2193299120,11cyclictest7305-21kworker/6:023:59:396
2193299120,11cyclictest501-21bash23:12:296
2192599124,7cyclictest4634-21bash22:09:595
2192599124,7cyclictest15590-21id21:44:395
2192599122,9cyclictest11883-21sshd21:40:335
2192599120,2cyclictest18066-21systemd21:34:535
2192599120,2cyclictest1-21systemd00:00:415
2192499129,2cyclictest31542-21bash00:31:454
2192499127,5cyclictest0-21swapper/420:44:344
2192499122,4cyclictest3942-21bash00:27:594
2192499122,4cyclictest29181-21bash22:49:594
2192499122,4cyclictest25055-21systemd-cgroups22:05:224
2192499122,4cyclictest25055-21systemd-cgroups22:05:224
2192499122,4cyclictest2262-21sshd23:42:094
21924991210,1cyclictest49-21ksoftirqd/423:56:184
2192499120,2cyclictest31807-21bash21:14:134
2192499120,2cyclictest31807-21bash21:14:134
2192499120,12cyclictest11593-21kworker/4:322:45:544
2192499120,11cyclictest9548-21sshd22:14:364
2192499120,11cyclictest32142-21kill21:19:544
2192499120,11cyclictest31003-21systemd-cgroups21:39:394
2192499120,11cyclictest11593-21kworker/4:322:21:184
2192399127,3cyclictest41-21ksoftirqd/323:54:353
21923991211,1cyclictest41-21ksoftirqd/322:08:083
21923991211,1cyclictest41-21ksoftirqd/322:08:083
21923991210,1cyclictest41-21ksoftirqd/323:04:343
21923991210,1cyclictest41-21ksoftirqd/323:04:343
21923991210,1cyclictest41-21ksoftirqd/322:21:193
21923991210,1cyclictest20644-21sshd23:51:083
2192399120,11cyclictest5380-21grepconf.sh22:58:393
2192399120,11cyclictest32755-21kworker/3:000:10:403
2192399120,11cyclictest24961-21grepconf.sh21:23:253
2192399120,1cyclictest4577-21sshd00:04:063
2192399120,1cyclictest0-21swapper/300:08:593
2192199129,1cyclictest25-21ksoftirqd/100:04:211
2192199122,4cyclictest7050-21systemd-cgroups23:56:181
2192199122,4cyclictest6589-21systemd-cgroups23:00:391
2192199122,4cyclictest28896-21sshd23:43:491
2192199122,4cyclictest22833-21systemd-cgroups00:11:051
2192199122,4cyclictest0-21swapper/123:37:481
21921991210,1cyclictest25-21ksoftirqd/122:57:571
2192199121,5cyclictest1-21systemd21:54:341
2192199120,11cyclictest11299-21sshd00:30:211
2192099129,3cyclictest9-21ksoftirqd/023:23:590
2192099128,3cyclictest9-21ksoftirqd/022:16:210
21920991211,1cyclictest9-21ksoftirqd/023:39:310
21920991210,1cyclictest9-21ksoftirqd/022:51:550
21920991210,1cyclictest9-21ksoftirqd/022:30:440
21920991210,1cyclictest9-21ksoftirqd/022:26:560
21920991210,1cyclictest9-21ksoftirqd/021:45:370
124782120,0sleep00-21swapper/023:44:390
294172110,0sleep4471rcuc/419:19:354
2193499114,1cyclictest31305-21sshd22:52:097
2193499113,7cyclictest22251-21bash22:11:117
2193499112,4cyclictest22193-21sshd23:21:307
2193499112,3cyclictest25256-21sshd21:41:237
2193499111,4cyclictest721-21dbus-daemon00:25:447
2193499111,4cyclictest0-21swapper/723:41:557
2193499111,4cyclictest0-21swapper/722:00:467
2193499110,5cyclictest8896-21sshd21:30:137
2193499110,5cyclictest12168-21bash22:46:507
2193499110,11cyclictest14569-21kworker/7:322:59:537
2193499110,11cyclictest14499-21kworker/7:022:29:417
2193499110,11cyclictest12568-21kworker/7:100:00:487
2193299119,2cyclictest0-21swapper/621:49:156
2193299119,1cyclictest65-21ksoftirqd/622:29:406
2193299119,1cyclictest65-21ksoftirqd/622:13:036
2193299119,1cyclictest65-21ksoftirqd/621:25:186
2193299119,1cyclictest65-21ksoftirqd/600:20:026
2193299119,1cyclictest0-21swapper/623:46:426
2193299114,4cyclictest857-21polkitd21:58:076
2193299114,4cyclictest16460-21sshd23:54:536
2193299113,5cyclictest28496-21systemd21:09:276
2193299113,5cyclictest28496-21systemd21:09:276
2193299110,11cyclictest26995-21kworker/6:323:15:056
2193299110,11cyclictest13525-21kworker/6:021:22:456
2193299110,10cyclictest0-21swapper/623:21:386
2193299110,1cyclictest0-21swapper/600:35:446
2193299110,1cyclictest0-21swapper/600:27:516
2193299110,1cyclictest0-21swapper/600:11:186
2192599113,7cyclictest752-21snmpd20:32:235
2192599113,7cyclictest0-21swapper/520:48:125
2192599113,7cyclictest0-21swapper/520:22:415
2192599112,2cyclictest0-21swapper/519:56:045
2192599110,10cyclictest0-21swapper/520:59:335
2192599110,1cyclictest21632-21expr20:04:295
2192499119,1cyclictest49-21ksoftirqd/422:55:554
2192499119,1cyclictest49-21ksoftirqd/421:30:364
2192499119,1cyclictest27594-21systemd22:37:284
2192499118,2cyclictest49-21ksoftirqd/400:10:174
2192499115,2cyclictest9870-21bash21:16:444
2192499115,2cyclictest9870-21bash21:16:444
2192499113,7cyclictest857-21polkitd23:53:134
2192499112,4cyclictest9597-21sshd23:16:534
2192499112,4cyclictest7228-21sshd22:12:284
2192499112,4cyclictest0-21swapper/400:15:174
2192499111,4cyclictest20704-21sshd22:43:144
2192499111,4cyclictest10917-21systemd-cgroups21:56:144
2192499110,5cyclictest6808-21systemd21:59:554
2192499110,5cyclictest16139-21sshd21:38:524
2192499110,11cyclictest21467-21kworker/4:123:59:554
2192499110,11cyclictest18870-21kworker/4:500:20:584
2192499110,1cyclictest0-21swapper/423:13:244
2192399119,1cyclictest41-21ksoftirqd/323:35:243
2192399119,1cyclictest41-21ksoftirqd/322:18:463
2192399119,1cyclictest41-21ksoftirqd/321:30:103
2192399119,1cyclictest41-21ksoftirqd/321:13:473
2192399119,1cyclictest41-21ksoftirqd/321:13:473
2192399119,1cyclictest1843-21nfsd22:48:433
2192399118,2cyclictest31970-21ystemctl21:51:483
2192399117,1cyclictest41-21ksoftirqd/322:31:303
2192399115,3cyclictest30132-21grepconf.sh21:37:403
2192399110,1cyclictest0-21swapper/321:41:523
21922991110,1cyclictest33-21ksoftirqd/221:09:182
2192199119,1cyclictest721-21dbus-daemon00:04:021
2192199119,1cyclictest25-21ksoftirqd/122:01:241
2192199119,1cyclictest0-21swapper/121:38:501
2192199115,3cyclictest17818-21systemd22:08:541
2192199115,3cyclictest17818-21systemd22:08:541
2192199114,4cyclictest3435-21grep21:32:071
2192199113,2cyclictest3830-21systemd23:46:091
2192199112,4cyclictest9820-21sshd23:07:061
2192199112,4cyclictest9820-21sshd23:07:061
21921991110,1cyclictest0-21swapper/100:15:261
2192199111,4cyclictest857-21polkitd22:30:291
2192199111,4cyclictest7678-21systemd-cgroups23:26:291
2192199111,4cyclictest12431-21sshd21:44:321
2192199110,11cyclictest0-21swapper/122:28:481
2192199110,10cyclictest28891-21unixbench_multi22:19:401
2192199110,1cyclictest859-21gdbus23:51:531
2192199110,1cyclictest0-21swapper/100:22:281
2192099119,1cyclictest9-21ksoftirqd/000:34:370
2192099119,1cyclictest9-21ksoftirqd/000:10:340
2192099117,3cyclictest9-21ksoftirqd/023:35:460
2192099113,3cyclictest30056-21sshd23:18:080
21920991110,1cyclictest0-21swapper/022:01:320
2192099110,10cyclictest14150-21kworker/0:021:31:040
148422110,0sleep10-21swapper/122:40:401
2193499108,1cyclictest73-21ksoftirqd/721:17:037
2193499108,1cyclictest73-21ksoftirqd/721:17:037
2193499103,4cyclictest721-21dbus-daemon22:15:247
2193499101,4cyclictest721-21dbus-daemon00:09:277
2193499100,4cyclictest721-21dbus-daemon00:06:217
2193499100,4cyclictest30402-21sshd23:47:507
2193499100,4cyclictest0-21swapper/721:19:197
2193299108,1cyclictest65-21ksoftirqd/622:14:386
2193299107,2cyclictest15292-21systemd22:24:406
2193299103,4cyclictest857-21polkitd21:51:516
2193299103,4cyclictest721-21dbus-daemon00:06:516
2193299103,4cyclictest20965-21sshd23:05:416
2193299103,4cyclictest20965-21sshd23:05:416
2193299103,3cyclictest19520-21systemd-cgroups23:39:126
2193299100,9cyclictest17478-21kworker/6:121:16:246
2193299100,9cyclictest17478-21kworker/6:121:16:246
2193299100,5cyclictest4827-21sshd00:34:146
2193299100,10cyclictest10757-21kworker/6:023:24:396
2192599103,6cyclictest752-21snmpd20:57:035
2192599103,6cyclictest752-21snmpd20:40:305
2192599103,6cyclictest752-21snmpd20:28:535
2192599103,6cyclictest752-21snmpd19:40:315
2192599103,6cyclictest752-21snmpd19:12:185
2192599102,7cyclictest752-21snmpd19:20:545
2192599102,1cyclictest27661-21wc19:19:195
2192599100,3cyclictest0-21swapper/519:59:325
2192599100,1cyclictest0-21swapper/520:34:375
2192499100,4cyclictest721-21dbus-daemon23:19:524
2192499100,4cyclictest15851-21systemd-cgroups21:26:524
2192399109,1cyclictest41-21ksoftirqd/321:59:493
2192399108,1cyclictest41-21ksoftirqd/323:00:323
2192399108,1cyclictest41-21ksoftirqd/300:35:113
2192399107,3cyclictest41-21ksoftirqd/322:50:433
2192399107,2cyclictest612-21sshd23:14:303
2192399104,3cyclictest27764-21cp23:19:523
2192399102,5cyclictest709-21systemd-logind21:15:523
2192399102,5cyclictest709-21systemd-logind21:15:523
2192399101,5cyclictest28161-21systemd00:29:313
2192399100,4cyclictest1-21systemd22:40:323
2192399100,10cyclictest0-21swapper/321:27:553
2192299109,1cyclictest33-21ksoftirqd/219:39:292
2192299109,1cyclictest33-21ksoftirqd/219:39:182
2192299108,1cyclictest33-21ksoftirqd/220:54:312
2192199108,1cyclictest25-21ksoftirqd/121:15:551
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional