You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-07-30 - 01:53
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 Thu Jul 30, 2026 00:43:27)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2993121040,1sleep429925-21sshd21:25:204
133782950,1sleep013379-21sshd22:58:380
305342770,0sleep30-21swapper/300:12:183
218042740,0sleep00-21swapper/023:48:120
32932730,2sleep41843399cyclictest23:23:334
32932730,2sleep41843399cyclictest23:23:334
215532560,2sleep61844999cyclictest22:17:206
220652520,0sleep50-21swapper/521:50:125
71152500,0sleep40-21swapper/400:00:104
31092500,1sleep326189-21kworker/u16:121:52:423
1805624925,8sleep70-21swapper/719:03:347
199572480,2sleep61844999cyclictest00:06:206
199572480,2sleep61844999cyclictest00:06:206
1812524825,9sleep00-21swapper/019:04:310
121602470,0sleep40-21swapper/422:58:344
284142460,1sleep21-21systemd00:28:352
291212450,0sleep20-21swapper/222:05:062
249172450,0sleep40-21swapper/423:35:434
238432450,0sleep40-21swapper/423:10:124
233872450,0sleep40-21swapper/422:22:544
1815924533,8sleep50-21swapper/519:05:015
41862440,0sleep60-21swapper/600:27:116
264762440,1sleep526479-21grepconf.sh23:03:005
238422440,1sleep123839-21bash22:37:251
226982440,0sleep665-21ksoftirqd/623:15:346
216732440,1sleep557-21ksoftirqd/521:17:365
215612440,1sleep125-21ksoftirqd/100:26:261
203772440,0sleep60-21swapper/622:35:306
1809324331,8sleep60-21swapper/619:04:056
175982430,0sleep30-21swapper/321:22:463
160122430,0sleep50-21swapper/522:04:215
79732420,1sleep17944-21bash23:38:201
6792420,1sleep6608-21ntp_states23:21:356
6792420,1sleep6608-21ntp_states23:21:356
63872420,0sleep40-21swapper/421:13:104
101792420,0sleep09-21ksoftirqd/022:43:570
84222410,1sleep68426-21grepconf.sh21:49:256
183892410,0sleep10-21swapper/122:31:401
62172400,0sleep10-21swapper/123:54:381
60962400,1sleep16091-21sshd21:07:151
58762400,0sleep00-21swapper/021:27:320
1814424027,9sleep10-21swapper/119:04:481
1809024028,8sleep30-21swapper/319:04:023
1805324027,9sleep40-21swapper/419:03:314
128182400,0sleep00-21swapper/021:15:230
112292400,1sleep125-21ksoftirqd/121:17:001
69492390,0sleep00-21swapper/023:25:380
69492390,0sleep00-21swapper/023:25:380
40402390,1sleep04041-21grepconf.sh21:47:180
269342390,0sleep70-21swapper/721:30:357
229922390,0sleep1231rcuc/123:04:401
204202390,0sleep70-21swapper/719:06:387
1796423928,8sleep20-21swapper/219:02:172
131152380,0sleep30-21swapper/322:04:113
97112370,0sleep49458-21sshd22:18:304
264942370,2sleep11840899cyclictest22:46:381
30352360,2sleep51844199cyclictest22:23:355
196492280,0sleep40-21swapper/400:24:284
277162200,1sleep327713-21sshd22:17:413
252572200,1sleep2758-21runrttasks21:44:562
1844199201,5cyclictest13061-21sshd00:05:575
1844199201,5cyclictest13061-21sshd00:05:575
1844199201,2cyclictest11698-21bash21:15:195
18401992017,2cyclictest9-21ksoftirqd/023:39:460
1844199191,4cyclictest709-21systemd-logind22:41:215
1844199190,5cyclictest15497-21bash23:22:245
1844199190,5cyclictest15497-21bash23:22:245
147392190,1sleep314730-21sshd23:13:153
1844199183,1cyclictest13381-21bash23:40:305
1844199181,7cyclictest25737-21grepconf.sh21:43:065
1844199181,5cyclictest10951-21bash22:40:245
1844199181,2cyclictest57-21ksoftirqd/523:15:255
1844199181,2cyclictest3100-21cp22:58:035
18401991817,1cyclictest9-21ksoftirqd/000:11:290
18401991816,1cyclictest9-21ksoftirqd/000:11:180
18401991816,1cyclictest9-21ksoftirqd/000:11:180
18401991815,1cyclictest9-21ksoftirqd/022:26:310
119272180,0sleep00-21swapper/022:36:440
1844199173,2cyclictest32152-21sshd22:19:485
18441991716,1cyclictest57-21ksoftirqd/523:34:575
1844199171,4cyclictest26176-21bash00:28:275
1844199170,5cyclictest1-21systemd23:20:565
1844199170,1cyclictest0-21swapper/500:19:255
18401991715,1cyclictest9-21ksoftirqd/000:00:000
18401991713,1cyclictest9-21ksoftirqd/022:54:230
1840199170,17cyclictest29818-21kworker/0:422:48:170
242192160,0sleep20-21swapper/221:59:222
18449991613,2cyclictest13355-21sshd21:22:326
1844199168,3cyclictest57-21ksoftirqd/523:10:295
1844199162,1cyclictest8577-21sshd21:36:415
1844199161,5cyclictest19053-21id00:00:515
1844199161,2cyclictest14511-21systemd00:33:145
1844199161,1cyclictest0-21swapper/521:51:355
1844199161,1cyclictest0-21swapper/521:29:385
1844199160,6cyclictest8187-21sshd23:45:405
1844199160,6cyclictest10800-21grepconf.sh22:11:215
1844199160,6cyclictest1-21systemd22:49:105
1844199160,5cyclictest2964-21bash21:56:245
1844199160,5cyclictest26351-21bash00:10:205
1844199160,5cyclictest26351-21bash00:10:205
1844199160,4cyclictest1905-21grepconf.sh23:52:315
18433991614,1cyclictest49-21ksoftirqd/400:02:454
18433991614,1cyclictest49-21ksoftirqd/400:02:454
18401991614,2cyclictest369-21kworker/0:322:06:540
18401991614,1cyclictest9-21ksoftirqd/023:27:250
18401991614,1cyclictest9-21ksoftirqd/023:13:370
18401991614,1cyclictest9-21ksoftirqd/022:21:110
18401991614,1cyclictest9-21ksoftirqd/021:41:350
18401991614,1cyclictest9-21ksoftirqd/021:39:140
18401991614,1cyclictest9-21ksoftirqd/000:28:470
18401991610,5cyclictest721-21dbus-daemon23:35:120
122152160,0sleep20-21swapper/223:29:322
114482160,0sleep60-21swapper/623:33:046
89902150,0sleep10-21swapper/100:09:201
89902150,0sleep10-21swapper/100:09:201
57562150,1sleep25758-21kworker/u16:421:22:052
264782150,0sleep30-21swapper/300:28:283
18449991510,2cyclictest65-21ksoftirqd/623:03:526
18441991514,1cyclictest57-21ksoftirqd/523:48:295
18441991514,1cyclictest57-21ksoftirqd/521:08:225
18441991510,4cyclictest57-21ksoftirqd/522:09:555
1844199151,5cyclictest26382-21sshd21:32:175
1844199151,5cyclictest26382-21sshd21:32:175
1844199151,2cyclictest11886-21sshd00:11:205
1844199150,7cyclictest0-21swapper/522:31:365
1844199150,6cyclictest0-21swapper/522:31:025
1844199150,3cyclictest26375-21grep23:28:295
1844199150,3cyclictest25731-21systemd-cgroups21:21:295
1844199150,3cyclictest1-21systemd00:21:565
18433991512,2cyclictest721-21dbus-daemon23:26:224
1843399150,14cyclictest32542-21kworker/4:322:44:214
18401991514,1cyclictest9-21ksoftirqd/023:42:340
18401991514,1cyclictest9-21ksoftirqd/023:07:140
18401991514,1cyclictest9-21ksoftirqd/000:04:280
18401991514,1cyclictest9-21ksoftirqd/000:04:280
18401991513,1cyclictest9-21ksoftirqd/023:02:310
18401991513,1cyclictest9-21ksoftirqd/022:34:300
18401991513,1cyclictest9-21ksoftirqd/021:55:090
18401991513,1cyclictest9-21ksoftirqd/021:32:500
18401991513,1cyclictest9-21ksoftirqd/021:32:500
18401991513,1cyclictest9-21ksoftirqd/021:23:290
18401991513,1cyclictest9-21ksoftirqd/021:06:370
18401991513,1cyclictest13639-21grepconf.sh00:31:260
18401991512,3cyclictest9-21ksoftirqd/021:56:380
1840199150,1cyclictest131rcu_sched22:12:460
1845699140,13cyclictest28259-21kworker/7:100:34:167
1844199140,5cyclictest30596-21bash22:52:185
1843399149,1cyclictest49-21ksoftirqd/423:37:534
18433991413,1cyclictest49-21ksoftirqd/423:16:294
18433991412,1cyclictest49-21ksoftirqd/421:37:444
18433991412,1cyclictest49-21ksoftirqd/400:08:144
18433991412,1cyclictest49-21ksoftirqd/400:08:144
18433991411,2cyclictest7786-21sshd21:42:044
18427991412,1cyclictest41-21ksoftirqd/323:40:543
1842099142,4cyclictest397-21sshd22:27:032
18420991412,1cyclictest33-21ksoftirqd/222:42:312
18401991413,1cyclictest9-21ksoftirqd/023:17:180
18401991413,1cyclictest9-21ksoftirqd/022:21:420
18401991413,1cyclictest9-21ksoftirqd/021:16:570
18401991413,1cyclictest9-21ksoftirqd/000:17:260
18401991412,1cyclictest9-21ksoftirqd/023:51:340
18401991412,1cyclictest9-21ksoftirqd/000:25:590
1840199140,1cyclictest9-21ksoftirqd/022:01:340
150452140,1sleep415036-21bash21:55:154
116802140,1sleep711658-21sshd21:58:397
57802130,0sleep40-21swapper/422:32:484
278562130,0sleep40-21swapper/422:46:414
221952130,0sleep30-21swapper/323:17:163
215082130,6sleep4481ktimersoftd/422:30:074
1845699132,5cyclictest721-21dbus-daemon22:50:097
1845699132,5cyclictest22460-21grepconf.sh21:48:227
1845699132,5cyclictest22382-21bash23:02:467
18456991311,1cyclictest73-21ksoftirqd/721:10:047
1845699131,5cyclictest758-21runrttasks23:30:457
1845699130,13cyclictest25371-21kworker/7:223:37:167
1845699130,13cyclictest11496-21kworker/7:322:40:177
1845699130,12cyclictest26011-21sshd22:35:497
1844999138,1cyclictest19344-21bash21:33:446
1844999138,1cyclictest19344-21bash21:33:446
1844999133,4cyclictest857-21polkitd23:43:396
1844999133,3cyclictest9276-21kill21:45:536
18449991312,1cyclictest65-21ksoftirqd/623:26:546
1843399139,1cyclictest49-21ksoftirqd/421:20:114
1843399138,5cyclictest49-21ksoftirqd/422:51:414
1843399138,3cyclictest49-21ksoftirqd/400:31:254
18433991311,1cyclictest49-21ksoftirqd/423:54:184
18433991311,1cyclictest49-21ksoftirqd/423:15:474
18433991311,1cyclictest49-21ksoftirqd/422:40:374
18433991311,1cyclictest49-21ksoftirqd/422:08:174
18433991311,1cyclictest49-21ksoftirqd/400:20:214
18433991311,1cyclictest49-21ksoftirqd/400:15:534
18433991310,2cyclictest11652-21sshd22:04:064
1842799133,6cyclictest709-21systemd-logind21:43:403
1842799130,12cyclictest721-21dbus-daemon21:36:343
1840899133,4cyclictest3494-21sshd21:50:591
177512130,0sleep20-21swapper/223:49:502
324352120,0sleep20-21swapper/200:10:412
324352120,0sleep20-21swapper/200:10:412
285982120,0sleep40-21swapper/421:32:254
285982120,0sleep40-21swapper/421:32:254
1845699129,2cyclictest22718-21cp00:19:117
1845699122,4cyclictest721-21dbus-daemon21:39:207
1845699122,4cyclictest4390-21bash00:25:287
1845699122,4cyclictest20503-21sshd21:51:507
1845699122,4cyclictest13573-21sshd23:11:277
1845699122,4cyclictest0-21swapper/722:09:257
18456991211,1cyclictest73-21ksoftirqd/722:56:397
18456991211,1cyclictest0-21swapper/700:12:047
1845699121,5cyclictest28217-21kill21:25:147
1845699121,5cyclictest23163-21cp23:46:307
1845699120,11cyclictest709-21systemd-logind00:02:097
1845699120,11cyclictest709-21systemd-logind00:02:097
1845699120,11cyclictest23733-21kworker/7:221:33:367
1845699120,11cyclictest23733-21kworker/7:221:33:367
1844999129,3cyclictest23774-21kworker/6:000:21:326
1844999122,4cyclictest9874-21sshd22:07:356
1844999122,4cyclictest20502-21bash21:17:326
1844999122,4cyclictest17039-21sshd21:53:316
1844999122,4cyclictest15951-21bash23:58:486
18449991211,1cyclictest65-21ksoftirqd/622:39:576
18449991210,1cyclictest65-21ksoftirqd/622:28:176
1844999120,11cyclictest9250-21sshd00:18:246
1844999120,11cyclictest669-21avahi-daemon21:26:436
1844999120,11cyclictest15603-21bash00:06:076
1844999120,11cyclictest15603-21bash00:06:076
18441991211,1cyclictest57-21ksoftirqd/520:26:185
18441991211,1cyclictest57-21ksoftirqd/520:11:365
18441991211,1cyclictest57-21ksoftirqd/520:06:385
18433991211,1cyclictest23197-21kworker/4:522:12:364
18433991211,1cyclictest0-21swapper/423:47:294
18433991210,1cyclictest49-21ksoftirqd/423:04:184
18433991210,1cyclictest49-21ksoftirqd/421:56:544
18433991210,1cyclictest49-21ksoftirqd/421:28:194
1842799129,1cyclictest41-21ksoftirqd/322:09:513
1842799128,1cyclictest41-21ksoftirqd/322:14:263
1842799127,1cyclictest41-21ksoftirqd/321:46:513
18427991210,1cyclictest41-21ksoftirqd/321:19:193
1842799120,11cyclictest721-21dbus-daemon22:57:203
1842099122,5cyclictest1617-21grep23:25:202
1842099122,5cyclictest1617-21grep23:25:202
1842099122,4cyclictest7104-21sshd21:47:292
18420991210,1cyclictest33-21ksoftirqd/221:11:332
1840899122,4cyclictest857-21polkitd00:22:391
1840899122,4cyclictest756-21sshd00:05:401
1840899122,4cyclictest756-21sshd00:05:401
1840899122,4cyclictest17264-21systemd-cgroups22:00:491
1840899122,4cyclictest13998-21sshd22:22:221
1840899122,4cyclictest0-21swapper/100:11:221
18408991210,1cyclictest25-21ksoftirqd/100:19:301
1840899121,5cyclictest31117-21sshd23:57:481
1840899120,12cyclictest22792-21kworker/1:421:31:521
1840899120,12cyclictest22792-21kworker/1:421:31:521
1840899120,11cyclictest5746-21kworker/1:423:13:031
1840899120,11cyclictest23563-21kworker/1:021:13:441
35752110,2sleep61844999cyclictest22:58:046
319342110,0sleep10-21swapper/121:29:011
1845699119,1cyclictest3997-21sshd22:25:317
1845699111,4cyclictest14897-21bash22:18:487
1845699110,5cyclictest2290-21bash22:12:387
1845699110,11cyclictest9577-21kworker/7:423:59:447
1845699110,11cyclictest5574-21kworker/7:522:54:597
1845699110,10cyclictest15700-21kworker/7:621:17:167
1845699110,10cyclictest1165-21sshd21:41:417
1844999118,2cyclictest21787-21bash23:17:146
1844999118,2cyclictest16830-21bash00:15:156
1844999114,4cyclictest16215-21systemd23:53:226
1844999113,5cyclictest857-21polkitd21:11:236
1844999112,4cyclictest13578-21sshd22:47:446
1844999112,3cyclictest20950-21sshd21:39:146
1844999112,3cyclictest0-21swapper/622:44:486
1844999111,4cyclictest28921-21bash23:46:446
1844999111,4cyclictest28617-21sshd00:32:116
1844999111,4cyclictest22440-21sshd22:24:426
1844999111,1cyclictest3504-21sshd22:12:426
1844999110,10cyclictest23290-21bash22:53:456
1844999110,10cyclictest15403-21sshd21:57:006
1844199115,2cyclictest57-21ksoftirqd/519:41:365
1844199114,1cyclictest57-21ksoftirqd/519:13:035
1843399119,1cyclictest49-21ksoftirqd/423:42:264
18433991110,1cyclictest49-21ksoftirqd/400:26:564
1842799119,1cyclictest464-21systemd-journal23:31:323
1842799119,1cyclictest41-21ksoftirqd/323:06:583
1842799117,1cyclictest41-21ksoftirqd/300:33:043
1842799116,4cyclictest859-21gdbus23:26:313
1842799114,3cyclictest1-21systemd00:10:193
1842799114,3cyclictest1-21systemd00:10:193
18427991110,1cyclictest41-21ksoftirqd/323:24:313
18427991110,1cyclictest41-21ksoftirqd/323:24:313
18427991110,1cyclictest41-21ksoftirqd/322:48:333
1842799110,11cyclictest0-21swapper/321:15:223
1842799110,1cyclictest18884-21sshd23:58:583
1842799110,1cyclictest13751-21sshd23:42:153
1842099119,1cyclictest33-21ksoftirqd/223:01:242
1842099114,1cyclictest1872-21httpd22:31:272
1842099112,4cyclictest10033-21sshd23:34:512
1842099111,4cyclictest9164-21sshd22:56:362
1842099111,4cyclictest721-21dbus-daemon21:51:442
1842099111,4cyclictest31715-21systemd23:59:422
1842099111,4cyclictest23133-21sshd23:39:122
1842099111,4cyclictest20299-21grep23:42:392
1842099111,4cyclictest16022-21sshd23:20:422
1842099110,11cyclictest12258-21kworker/2:523:15:082
1842099110,10cyclictest25343-21sshd22:39:222
1840899115,3cyclictest241ktimersoftd/122:53:361
1840899112,3cyclictest0-21swapper/123:45:551
18408991110,1cyclictest0-21swapper/119:56:341
1840899111,4cyclictest859-21gdbus22:17:131
1840899111,4cyclictest30413-21sshd22:43:141
1840899111,4cyclictest0-21swapper/123:46:251
1840899111,4cyclictest0-21swapper/123:27:551
1840899110,5cyclictest23604-21grepconf.sh23:21:081
1840899110,5cyclictest0-21swapper/121:44:101
1840899110,11cyclictest5686-21kworker/1:322:04:161
1840899110,11cyclictest22792-21kworker/1:421:23:001
1840899110,11cyclictest14520-21kworker/1:223:33:311
1840899110,11cyclictest10190-21kworker/1:523:24:581
1840899110,11cyclictest10190-21kworker/1:523:24:581
1840899110,11cyclictest0-21swapper/123:08:141
1840899110,1cyclictest0-21swapper/121:40:551
82192100,0sleep30-21swapper/321:58:273
1845699109,1cyclictest73-21ksoftirqd/722:41:347
1845699103,6cyclictest24659-21sshd21:16:027
1845699103,6cyclictest11421-21systemd-cgroups23:18:307
1845699103,1cyclictest0-21swapper/723:33:477
1845699100,9cyclictest9577-21kworker/7:423:51:297
1845699100,4cyclictest857-21polkitd22:02:267
1845699100,4cyclictest388-21sshd00:08:507
1845699100,4cyclictest388-21sshd00:08:507
1845699100,4cyclictest29881-21bash23:43:117
1845699100,10cyclictest9577-21kworker/7:400:27:007
1844999103,4cyclictest721-21dbus-daemon21:06:206
1844999103,4cyclictest14010-21grepconf.sh23:36:496
1844199109,1cyclictest57-21ksoftirqd/520:31:335
1844199101,1cyclictest0-21swapper/520:01:335
1843399108,1cyclictest49-21ksoftirqd/421:10:584
1843399104,3cyclictest30695-21sshd21:48:504
1842799109,1cyclictest0-21swapper/322:33:503
1842799108,2cyclictest41-21ksoftirqd/322:45:163
1842799108,1cyclictest41-21ksoftirqd/300:16:433
1842799106,1cyclictest27688-21grepconf.sh21:08:443
1842799104,3cyclictest857-21polkitd23:53:293
1842799103,4cyclictest9155-21sd-pam21:27:433
1842799103,4cyclictest722-21sshd00:25:153
1842799100,9cyclictest31264-21kworker/3:221:31:223
1842799100,9cyclictest31264-21kworker/3:221:31:223
1842799100,9cyclictest12066-21kworker/3:222:21:303
1842799100,6cyclictest721-21dbus-daemon22:39:423
1842799100,10cyclictest32703-21kworker/3:123:03:083
1842099109,1cyclictest0-21swapper/222:23:072
1842099109,1cyclictest0-21swapper/222:10:502
1842099108,2cyclictest33-21ksoftirqd/221:29:382
1842099106,1cyclictest13421-21grepconf.sh21:31:342
1842099106,1cyclictest13421-21grepconf.sh21:31:342
1842099103,6cyclictest2389-21grep00:12:332
1842099103,6cyclictest22356-21grepconf.sh22:48:142
1842099103,6cyclictest15727-21bash21:37:062
1842099101,4cyclictest4055-21bash00:18:062
1842099101,4cyclictest30774-21bash00:25:072
1842099101,4cyclictest20009-21sshd22:17:152
1842099101,3cyclictest0-21swapper/223:09:172
1842099100,4cyclictest13875-21sshd22:11:302
1842099100,4cyclictest0-21swapper/221:07:562
1842099100,4cyclictest0-21swapper/200:36:182
1842099100,4cyclictest0-21swapper/200:03:002
1842099100,4cyclictest0-21swapper/200:03:002
1842099100,10cyclictest22695-21systemd-cgroups22:53:422
1842099100,10cyclictest22344-21kworker/2:021:16:552
1840899109,1cyclictest25-21ksoftirqd/121:51:521
1840899108,1cyclictest25-21ksoftirqd/122:56:411
1840899101,4cyclictest12408-21sshd22:13:131
1840899100,4cyclictest29578-21sshd22:06:511
1840899100,4cyclictest0-21swapper/100:31:491
1840899100,10cyclictest0-21swapper/122:29:551
1840199108,1cyclictest9-21ksoftirqd/021:06:190
184569992,6cyclictest24983-21sshd23:06:357
184569992,6cyclictest17224-21grep23:22:307
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional