You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-04-13 - 01:33
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 highest latencies:
System rackaslot0.osadl.org (updated Sun Apr 12, 2026 12:44:33)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1901421230,1sleep10-21swapper/107:06:421
854121020,0sleep10-21swapper/110:14:341
244822900,0sleep224483-21sshd12:33:442
314772600,1sleep119-21rcuc/111:16:441
1884426024,18sleep20-21swapper/207:05:522
262522590,1sleep31734-21runrttasks10:19:003
127452590,0sleep10-21swapper/110:55:041
61492580,0sleep06143-21bash12:37:510
33962570,0sleep03-21ksoftirqd/011:45:500
140232570,0sleep041ktimersoftd/012:06:530
80882560,0sleep10-21swapper/109:19:441
164682560,1sleep30-21swapper/310:38:113
182382550,0sleep10-21swapper/111:55:461
177012550,0sleep20-21swapper/210:09:372
53122540,1sleep10-21swapper/110:25:401
197752540,2sleep337-21rcuc/310:04:013
190992540,0sleep10-21swapper/111:50:131
153082540,0sleep20-21swapper/211:49:542
92532530,0sleep10-21swapper/111:20:281
39382530,1sleep30-21swapper/309:10:413
301422530,0sleep20-21swapper/210:13:342
114522530,1sleep00-21swapper/010:11:510
276242520,1sleep127619-21sshd12:05:151
224912520,1sleep322492-21bash09:18:063
83672510,0sleep20-21swapper/210:40:182
105962510,0sleep10-21swapper/110:17:341
1955525027,19sleep00-21swapper/007:09:220
1827125024,12sleep30-21swapper/307:05:213
128442500,0sleep012840-21bash09:25:480
307382490,0sleep00-21swapper/010:56:340
133982490,0sleep327051-21diskmemload11:26:393
120742490,0sleep2291ktimersoftd/211:06:232
269442480,1sleep119-21rcuc/109:24:171
261622480,0sleep21734-21runrttasks09:05:392
250702480,0sleep10-21swapper/111:04:461
311482470,1sleep031149-21sshd09:44:510
311482470,1sleep031149-21sshd09:44:510
24862470,0sleep32483-21sshd12:37:303
173112470,0sleep20-21swapper/209:20:252
151382450,0sleep30-21swapper/311:09:353
19937992320,2cyclictest2574-21sshd10:16:490
307752210,0sleep230774-21sshd09:44:492
307752210,0sleep230774-21sshd09:44:492
200362210,0sleep020035-21bash12:10:180
200362210,0sleep020035-21bash12:10:180
19940992119,1cyclictest0-21swapper/311:00:573
19940992119,1cyclictest0-21swapper/309:38:483
1993899210,20cyclictest13742-21sshd12:29:571
247252200,1sleep224720-21sshd12:28:002
230982180,1sleep00-21swapper/012:25:010
1993799187,4cyclictest0-21swapper/009:36:010
1993799186,6cyclictest20375-21kworker/0:110:48:580
19937991816,1cyclictest29632-21sshd11:13:420
124242180,0sleep30-21swapper/309:28:443
19937991715,2cyclictest14707-21kworker/0:211:07:060
148552170,0sleep041ktimersoftd/010:03:340
4352160,0sleep121-21ksoftirqd/109:45:001
4352160,0sleep121-21ksoftirqd/109:45:001
295662160,1sleep20-21swapper/210:36:262
237502160,1sleep30-21swapper/311:24:473
19938991614,1cyclictest21-21ksoftirqd/110:00:311
19938991612,1cyclictest21-21ksoftirqd/109:58:371
19938991612,1cyclictest21-21ksoftirqd/109:12:041
1993799169,4cyclictest0-21swapper/009:58:270
1993799168,7cyclictest17250-21sshd11:32:460
1993799168,7cyclictest0-21swapper/011:56:540
1993799166,6cyclictest17787-21kworker/0:211:52:480
19937991614,2cyclictest29906-21kworker/0:210:41:310
1993799160,15cyclictest0-21swapper/010:38:110
1993799160,12cyclictest10436-21sshd11:26:220
136322160,1sleep01734-21runrttasks12:21:130
99542150,1sleep20-21swapper/211:00:262
82632150,0sleep20-21swapper/210:31:412
82332150,9sleep18399-21sshd11:31:581
56502150,1sleep15639-21sshd09:33:541
327452150,0sleep30-21swapper/310:28:093
272102150,1sleep227205-21sshd12:22:272
19939991513,1cyclictest17577-21sshd11:30:002
19939991513,1cyclictest0-21swapper/211:13:092
1993899151,3cyclictest0-21swapper/111:29:531
19938991513,1cyclictest21-21ksoftirqd/109:49:401
19938991511,3cyclictest21-21ksoftirqd/111:10:231
19938991511,1cyclictest21-21ksoftirqd/110:50:091
1993799158,6cyclictest0-21swapper/010:25:310
1993799158,6cyclictest0-21swapper/010:22:500
1993799158,3cyclictest0-21swapper/012:18:030
1993799158,3cyclictest0-21swapper/012:18:030
1993799157,7cyclictest0-21swapper/009:51:060
1993799155,9cyclictest8231-21sshd11:37:430
1993799152,9cyclictest5472-21kworker/0:107:26:480
19937991513,1cyclictest27051-21diskmemload12:00:290
1993799151,13cyclictest0-21swapper/010:32:310
19937991510,1cyclictest0-21swapper/011:43:440
1993799150,11cyclictest0-21swapper/012:33:280
1993799150,10cyclictest536-21sshd10:51:010
1993799150,10cyclictest0-21swapper/009:20:380
81862140,0sleep30-21swapper/312:00:363
325072140,0sleep10-21swapper/112:31:311
275072140,1sleep227496-21sshd09:38:442
257362140,0sleep10-21swapper/110:36:051
19940991412,1cyclictest1294-21taskset12:28:493
1994099140,13cyclictest27440-21sshd10:07:333
1994099140,13cyclictest24321-21sshd11:19:023
1994099140,13cyclictest0-21swapper/312:05:263
1993999144,1cyclictest15998-21bash12:35:462
19939991412,1cyclictest16914-21cp11:18:222
19939991412,1cyclictest115650irq/25-eth010:45:372
1993999140,5cyclictest0-21swapper/210:18:562
1993999140,13cyclictest0-21swapper/212:05:102
1993899149,1cyclictest0-21swapper/112:37:401
1993899144,9cyclictest21-21ksoftirqd/112:22:551
19938991413,1cyclictest21-21ksoftirqd/110:30:211
19938991413,1cyclictest21-21ksoftirqd/110:07:101
19938991412,1cyclictest21-21ksoftirqd/112:11:101
19938991412,1cyclictest21-21ksoftirqd/112:11:101
19938991412,1cyclictest21-21ksoftirqd/111:06:091
19938991412,1cyclictest21-21ksoftirqd/110:22:171
19938991412,1cyclictest21-21ksoftirqd/109:50:081
19938991412,1cyclictest21-21ksoftirqd/109:29:151
19938991411,1cyclictest21-21ksoftirqd/109:35:541
1993899140,2cyclictest21295-21sshd12:01:491
1993899140,13cyclictest0-21swapper/112:15:241
1993899140,13cyclictest0-21swapper/112:15:241
1993899140,13cyclictest0-21swapper/110:45:401
1993799148,5cyclictest0-21swapper/009:15:270
1993799148,2cyclictest0-21swapper/011:02:500
1993799147,3cyclictest0-21swapper/011:24:180
1993799146,4cyclictest5472-21kworker/0:108:33:410
1993799145,3cyclictest5472-21kworker/0:109:07:410
1993799141,2cyclictest0-21swapper/010:07:300
19937991412,1cyclictest13239-21sshd09:31:380
1993799141,12cyclictest0-21swapper/009:46:100
19937991410,4cyclictest0-21swapper/011:16:320
1993799140,11cyclictest0-21swapper/009:10:590
134172140,1sleep10-21swapper/111:35:181
90052130,0sleep20-21swapper/211:40:362
21582130,1sleep01734-21runrttasks07:31:210
1994099139,1cyclictest6918-21bash11:46:113
1994099139,1cyclictest0-21swapper/309:40:383
1994099139,1cyclictest0-21swapper/309:40:383
1994099138,4cyclictest8543-21sshd10:43:133
1994099138,4cyclictest30567-21bash09:47:383
1994099138,2cyclictest10394-21rm09:57:223
1994099136,6cyclictest0-21swapper/310:10:563
1994099131,11cyclictest0-21swapper/307:20:143
19940991310,2cyclictest21774-21sshd12:16:113
19940991310,2cyclictest21774-21sshd12:16:113
1994099130,9cyclictest0-21swapper/312:31:523
1994099130,4cyclictest27291-21bash09:53:073
1994099130,4cyclictest2612-21bash11:40:103
1994099130,2cyclictest1691-21sshd09:30:333
1994099130,1cyclictest115650irq/25-eth011:37:493
1994099130,12cyclictest32081-21sshd11:51:173
1994099130,12cyclictest25367-21sshd11:10:233
1994099130,12cyclictest0-21swapper/312:12:523
1994099130,12cyclictest0-21swapper/312:12:523
1994099130,12cyclictest0-21swapper/310:56:123
1994099130,10cyclictest0-21swapper/310:21:323
1994099130,10cyclictest0-21swapper/309:24:263
1993999138,4cyclictest28869-21sshd10:56:252
1993999133,1cyclictest26511-21bash11:30:402
1993999131,3cyclictest0-21swapper/210:00:142
19939991311,1cyclictest4555-21sshd11:37:242
1993999130,12cyclictest7237-21bash11:51:582
1993999130,12cyclictest5276-21sshd10:25:382
1993999130,12cyclictest0-21swapper/212:12:392
1993999130,12cyclictest0-21swapper/212:12:392
1993999130,12cyclictest0-21swapper/212:02:432
1993999130,12cyclictest0-21swapper/210:24:582
1993999130,12cyclictest0-21swapper/209:27:032
1993999130,12cyclictest0-21swapper/208:15:012
1993999130,10cyclictest11324-21sshd09:57:272
1993999130,10cyclictest0-21swapper/210:50:242
1993899133,9cyclictest21-21ksoftirqd/111:40:031
19938991312,1cyclictest21-21ksoftirqd/111:45:121
19938991311,1cyclictest21-21ksoftirqd/110:40:451
1994099129,2cyclictest0-21swapper/312:20:103
1994099128,1cyclictest25200-21sshd10:53:153
1994099122,9cyclictest30257-21sshd10:30:433
1994099121,10cyclictest0-21swapper/311:55:233
1994099121,10cyclictest0-21swapper/307:45:153
1994099120,3cyclictest27051-21diskmemload10:45:313
1993999129,2cyclictest0-21swapper/212:15:162
1993999129,2cyclictest0-21swapper/212:15:162
1993999129,1cyclictest0-21swapper/211:20:142
1993999128,3cyclictest6074-21sshd09:51:112
1993999128,2cyclictest15742-21sshd09:11:462
1993999128,1cyclictest0-21swapper/209:15:162
1993999121,10cyclictest0-21swapper/209:45:052
19939991210,1cyclictest19978-21apache_accesses07:10:112
19939991210,1cyclictest115650irq/25-eth011:55:112
1993999120,11cyclictest0-21swapper/209:30:172
1993899120,12cyclictest0-21swapper/109:00:151
1993899120,11cyclictest0-21swapper/108:55:111
1993799126,2cyclictest5472-21kworker/0:108:15:110
1993799124,5cyclictest0-21swapper/009:01:550
1993799122,2cyclictest5472-21kworker/0:108:48:410
210402110,0sleep00-21swapper/007:10:180
1994099119,1cyclictest0-21swapper/309:00:163
1994099119,1cyclictest0-21swapper/308:20:163
1994099110,11cyclictest0-21swapper/308:18:153
1994099110,11cyclictest0-21swapper/307:34:273
1994099110,10cyclictest18103-21sshd11:30:013
1994099110,10cyclictest0-21swapper/309:05:153
1994099110,10cyclictest0-21swapper/307:15:013
1993999113,7cyclictest0-21swapper/209:03:182
1993899119,1cyclictest16151-21perl08:50:141
1993899119,1cyclictest0-21swapper/108:40:141
1993899119,1cyclictest0-21swapper/107:20:141
1993899110,11cyclictest0-21swapper/108:16:441
1993899110,10cyclictest0-21swapper/107:48:241
1993799119,1cyclictest0-21swapper/008:20:150
1993799119,1cyclictest0-21swapper/007:50:150
1993799117,3cyclictest0-21swapper/007:40:130
1993799116,5cyclictest5472-21kworker/0:108:58:290
1993799116,1cyclictest5472-21kworker/0:107:18:080
1993799113,3cyclictest5472-21kworker/0:108:52:410
1993799110,10cyclictest0-21swapper/007:20:130
1994099109,1cyclictest0-21swapper/308:44:513
1994099109,1cyclictest0-21swapper/308:32:323
1994099109,1cyclictest0-21swapper/308:06:593
1994099109,1cyclictest0-21swapper/307:28:043
1994099108,1cyclictest18722-21tune2fs08:00:153
1994099108,1cyclictest0-21swapper/308:55:153
1994099108,1cyclictest0-21swapper/308:25:143
1994099100,9cyclictest0-21swapper/308:35:143
1994099100,9cyclictest0-21swapper/307:50:153
1994099100,1cyclictest0-21swapper/308:11:583
1994099100,1cyclictest0-21swapper/307:40:143
1994099100,10cyclictest0-21swapper/308:46:003
1994099100,10cyclictest0-21swapper/307:55:153
1994099100,10cyclictest0-21swapper/307:14:563
1993999102,7cyclictest0-21swapper/207:54:332
1993999101,8cyclictest0-21swapper/207:28:032
1993999100,9cyclictest566-21diskstats07:30:122
1993999100,9cyclictest10141-21fschecks_time08:40:152
1993999100,9cyclictest0-21swapper/208:55:142
1993999100,9cyclictest0-21swapper/207:35:152
1993999100,9cyclictest0-21swapper/207:20:142
1993999100,9cyclictest0-21swapper/207:15:012
1993999100,1cyclictest12849-21diskstats08:45:142
1993999100,10cyclictest0-21swapper/208:30:492
1993899109,1cyclictest0-21swapper/109:05:331
1993899109,1cyclictest0-21swapper/107:53:371
1993899108,1cyclictest0-21swapper/107:35:161
1993899100,9cyclictest22970-21df07:15:001
1993899100,9cyclictest0-21swapper/107:55:131
1993899100,9cyclictest0-21swapper/107:25:131
1993899100,10cyclictest0-21swapper/108:11:311
1993899100,10cyclictest0-21swapper/107:41:531
1993799109,1cyclictest0-21swapper/008:05:150
1993799108,1cyclictest15821-21sh07:55:140
1993799107,3cyclictest5472-21kworker/0:107:36:390
1993799103,6cyclictest5472-21kworker/0:108:10:130
1993799100,9cyclictest0-21swapper/008:25:140
1993799100,1cyclictest0-21swapper/008:00:160
1993799100,10cyclictest0-21swapper/008:35:030
1993799100,10cyclictest0-21swapper/007:47:530
199409998,1cyclictest0-21swapper/308:50:153
199399998,1cyclictest0-21swapper/208:28:022
199399998,1cyclictest0-21swapper/208:20:152
199399992,6cyclictest0-21swapper/208:15:112
199389999,0cyclictest0-21swapper/108:35:471
199389998,1cyclictest0-21swapper/108:28:211
199389998,1cyclictest0-21swapper/108:23:491
199389998,1cyclictest0-21swapper/108:08:571
199389990,9cyclictest0-21swapper/108:45:141
199389990,0cyclictest0-21swapper/107:14:011
199379997,2cyclictest5472-21kworker/0:108:42:390
199409980,7cyclictest0-21swapper/307:35:183
199399988,0cyclictest0-21swapper/207:45:162
199399984,2cyclictest0-21swapper/208:07:182
199399982,5cyclictest0-21swapper/208:01:032
199399980,8cyclictest0-21swapper/208:50:142
199399980,3cyclictest0-21swapper/207:41:402
199399980,1cyclictest0-21swapper/208:36:172
199389987,1cyclictest0-21swapper/108:32:321
199399975,1cyclictest16171-21munin-node07:55:172
199389976,1cyclictest0-21swapper/108:00:081
199389975,1cyclictest21-21ksoftirqd/107:30:131
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional