You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-05-27 - 23:59
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 792 highest latencies:
System rackaslot0.osadl.org (updated Wed May 27, 2026 12:44:37)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
62192860,0sleep10-21swapper/111:15:061
142872830,0sleep21734-21runrttasks11:07:152
22122650,1sleep32214-21bash09:26:313
70222630,6sleep230-21ksoftirqd/212:32:042
175342630,1sleep217537-21sshd10:53:242
88202590,0sleep38815-21sshd10:46:563
71362580,0sleep10-21swapper/112:09:161
226332580,1sleep20-21swapper/209:45:252
223692580,1sleep00-21swapper/010:53:510
102602580,0sleep010258-21seq11:58:090
3151725722,19sleep00-21swapper/007:09:260
192932570,0sleep20-21swapper/210:02:202
202142560,1sleep220213-21bash09:36:402
3117725526,15sleep20-21swapper/207:07:452
278082550,1sleep30-21swapper/310:31:333
234202550,1sleep323394-21sshd11:22:133
48452540,0sleep30-21swapper/311:29:103
153422540,0sleep10-21swapper/110:04:551
168712530,0sleep10-21swapper/111:53:011
52392520,1sleep15235-21apache_processe10:55:111
68882510,1sleep26874-21sshd09:15:322
46782510,1sleep34670-21sshd10:29:373
3111225123,9sleep10-21swapper/107:07:271
251652510,0sleep10-21swapper/109:31:221
246662510,0sleep30-21swapper/309:11:293
170562510,0sleep20-21swapper/210:19:232
115142510,0sleep011499-21sshd12:35:190
106622510,0sleep30-21swapper/309:38:453
72332500,0sleep00-21swapper/011:26:270
70022500,0sleep230-21ksoftirqd/212:26:192
6722490,0sleep00-21swapper/009:46:230
156382490,0sleep215631-21sshd10:13:312
151272490,0sleep20-21swapper/210:30:242
147392490,1sleep014736-21sshd09:33:210
106412490,2sleep13188899cyclictest11:04:091
66242480,1sleep36623-21bash11:03:473
3156724825,19sleep30-21swapper/307:09:423
101722480,0sleep10-21swapper/109:41:311
101722480,0sleep10-21swapper/109:41:311
227952470,0sleep20-21swapper/211:19:252
153142470,0sleep30-21swapper/309:30:283
54862460,1sleep35464-21sshd10:38:103
281162460,0sleep10-21swapper/112:13:561
180422450,0sleep30-21swapper/311:13:173
198932430,0sleep20-21swapper/208:35:232
16692430,0sleep00-21swapper/011:17:300
100882350,0sleep110069-21sshd09:21:321
31432270,0sleep23145-21bash12:11:402
65482240,1sleep041ktimersoftd/009:44:070
65482240,1sleep041ktimersoftd/009:44:070
225602220,1sleep322561-21bash11:08:003
3188999211,1cyclictest11961-21id10:38:452
31887992119,1cyclictest14666-21sshd11:52:490
3188799211,1cyclictest0-21swapper/012:26:310
149882210,0sleep10-21swapper/110:41:491
31889992019,1cyclictest0-21swapper/211:20:532
31890991917,1cyclictest0-21swapper/309:41:133
31890991917,1cyclictest0-21swapper/309:41:133
223262190,1sleep022322-21bash12:21:570
271122180,1sleep027107-21bash10:14:320
37792170,1sleep23763-21sshd10:09:382
322262170,1sleep11734-21runrttasks09:29:131
3188799172,2cyclictest19161-21kworker/0:112:07:030
270372170,1sleep127027-21strings11:45:201
191292170,2sleep13188899cyclictest09:16:391
185162170,2sleep10-21swapper/110:05:111
136222170,1sleep313613-21sshd12:04:093
136222170,1sleep313613-21sshd12:04:083
12282170,0sleep00-21swapper/011:37:210
31888991615,1cyclictest10569-21sshd10:21:341
3188799161,11cyclictest0-21swapper/011:40:420
3188799160,4cyclictest0-21swapper/010:03:190
3188799160,14cyclictest0-21swapper/010:16:420
287402160,0sleep00-21swapper/010:31:380
272952160,0sleep20-21swapper/209:57:192
203742160,0sleep00-21swapper/012:30:220
169192160,0sleep2291ktimersoftd/211:41:362
82802150,1sleep38275-21bash10:55:223
321662150,0sleep20-21swapper/211:31:312
3188999150,14cyclictest0-21swapper/209:50:142
3188799159,5cyclictest0-21swapper/009:52:520
3188799159,3cyclictest0-21swapper/009:58:590
3188799158,4cyclictest0-21swapper/010:27:180
3188799158,4cyclictest0-21swapper/009:36:450
3188799158,3cyclictest23294-21sshd10:56:420
3188799157,3cyclictest11032-21kworker/0:210:08:350
3188799153,8cyclictest6375-21kworker/0:111:10:100
31887991513,1cyclictest26630-21sshd11:02:410
31887991511,2cyclictest6605-21diskmemload11:34:520
3188799150,4cyclictest3956-21sshd10:49:250
3188799150,2cyclictest14247-21bash09:21:550
3188799150,12cyclictest0-21swapper/009:12:050
158312150,1sleep30-21swapper/310:02:013
37652140,0sleep30-21swapper/310:43:433
3189099149,2cyclictest0-21swapper/310:19:553
3189099140,13cyclictest26173-21sshd12:05:143
3188999149,2cyclictest0-21swapper/210:20:512
3188999140,10cyclictest31184-21rm11:00:142
3188899149,4cyclictest0-21swapper/110:14:211
3188899149,4cyclictest0-21swapper/109:56:191
3188899149,4cyclictest0-21swapper/109:48:171
3188899149,2cyclictest20320-21bash09:11:041
31888991413,1cyclictest21-21ksoftirqd/111:55:521
31888991412,1cyclictest18242-21sshd12:27:201
3188899140,13cyclictest0-21swapper/110:47:421
3188899140,13cyclictest0-21swapper/110:30:451
3188799145,6cyclictest554-21kworker/0:107:12:090
3188799145,2cyclictest554-21kworker/0:109:04:150
3188799143,10cyclictest0-21swapper/009:16:330
3188799142,1cyclictest0-21swapper/012:15:220
31887991412,2cyclictest489-21jbd2/dm-0-807:20:470
3188799141,1cyclictest0-21swapper/011:06:130
3188799140,9cyclictest0-21swapper/010:40:560
3188799140,13cyclictest0-21swapper/010:37:070
3188799140,12cyclictest0-21swapper/009:26:300
3188799140,11cyclictest1898-21sshd10:20:470
3188799140,11cyclictest17040-21sshd12:12:560
242182140,0sleep30-21swapper/309:45:343
142342140,0sleep10-21swapper/112:32:421
3189099138,2cyclictest15485-21sshd09:16:203
3189099138,2cyclictest0-21swapper/312:31:313
3189099138,1cyclictest0-21swapper/311:41:443
3189099130,4cyclictest0-21swapper/311:32:063
3189099130,3cyclictest0-21swapper/312:35:143
3189099130,2cyclictest0-21swapper/309:57:203
3189099130,12cyclictest26013-21sshd10:54:113
3189099130,12cyclictest20964-21sshd10:05:193
3189099130,12cyclictest20124-21sshd11:19:103
3189099130,12cyclictest10775-21sshd12:12:223
3189099130,12cyclictest0-21swapper/312:25:353
3189099130,12cyclictest0-21swapper/312:20:463
3189099130,12cyclictest0-21swapper/312:16:023
3189099130,12cyclictest0-21swapper/309:20:523
3188999139,1cyclictest115650irq/25-eth009:34:282
3188999138,4cyclictest22895-21sshd12:19:102
3188999138,2cyclictest2593-21sshd11:26:032
3188999133,10cyclictest740-21sshd09:40:392
3188999133,10cyclictest740-21sshd09:40:392
3188999131,11cyclictest0-21swapper/209:00:132
3188999131,11cyclictest0-21swapper/208:50:142
3188999130,12cyclictest3274-21sshd10:46:272
3188999130,12cyclictest31741-21sshd12:02:522
3188999130,12cyclictest31741-21sshd12:02:512
3188999130,12cyclictest24554-21sshd11:10:572
3188999130,12cyclictest0-21swapper/212:38:152
3188999130,12cyclictest0-21swapper/212:07:152
3188999130,12cyclictest0-21swapper/211:55:222
3188999130,12cyclictest0-21swapper/211:36:502
3188999130,12cyclictest0-21swapper/210:42:122
3188999130,10cyclictest27772-21sshd11:45:232
3188999130,10cyclictest0-21swapper/209:10:232
3188899139,1cyclictest115650irq/25-eth010:28:141
3188899139,1cyclictest0-21swapper/110:50:361
3188899139,1cyclictest0-21swapper/109:36:571
3188899138,2cyclictest0-21swapper/112:24:411
3188899131,11cyclictest0-21swapper/111:11:501
3188899131,11cyclictest0-21swapper/110:18:081
3188899131,11cyclictest0-21swapper/108:30:151
3188899130,2cyclictest0-21swapper/112:38:521
3188899130,1cyclictest31345-21sshd12:02:491
3188899130,1cyclictest31345-21sshd12:02:491
3188899130,12cyclictest3900-21sshd11:06:181
3188899130,12cyclictest27434-21bash09:51:371
3188899130,12cyclictest0-21swapper/111:36:461
3188899130,12cyclictest0-21swapper/111:34:381
3188899130,12cyclictest0-21swapper/111:21:091
3188799138,4cyclictest31510-21sshd11:45:400
3188799135,8cyclictest554-21kworker/0:108:08:310
3188799131,11cyclictest554-21kworker/0:108:32:360
3188799130,1cyclictest12860-21sshd12:01:090
3188799130,1cyclictest12860-21sshd12:01:090
3188799130,12cyclictest3850-21sshd11:20:270
206532130,0sleep20-21swapper/211:50:262
3189099129,2cyclictest0-21swapper/310:11:233
3189099129,2cyclictest0-21swapper/309:51:183
3189099128,3cyclictest28863-21bash11:59:493
3189099121,2cyclictest0-21swapper/311:36:033
3189099121,1cyclictest115650irq/25-eth010:22:573
3189099120,1cyclictest24642-21sshd11:50:473
3189099120,11cyclictest0-21swapper/308:40:113
3188999129,2cyclictest0-21swapper/209:20:042
3188999129,2cyclictest0-21swapper/208:20:192
3188999129,2cyclictest0-21swapper/207:40:132
3188999121,2cyclictest0-21swapper/210:25:112
3188999121,2cyclictest0-21swapper/207:55:142
3188999121,10cyclictest0-21swapper/212:20:162
3188999121,10cyclictest0-21swapper/208:45:112
31889991210,2cyclictest0-21swapper/209:25:192
3188999120,9cyclictest7212-21sshd10:55:182
3188899129,2cyclictest0-21swapper/112:16:161
3188899129,2cyclictest0-21swapper/111:26:261
3188899129,2cyclictest0-21swapper/108:25:131
3188899129,2cyclictest0-21swapper/108:05:141
3188899129,2cyclictest0-21swapper/107:55:161
3188899129,2cyclictest0-21swapper/107:45:141
3188899129,2cyclictest0-21swapper/107:20:121
3188899128,3cyclictest0-21swapper/110:35:121
3188899121,2cyclictest0-21swapper/108:20:111
3188899121,10cyclictest0-21swapper/111:41:321
3188899120,11cyclictest0-21swapper/109:05:191
3188899120,11cyclictest0-21swapper/108:50:151
3188799129,2cyclictest0-21swapper/008:40:150
3188799129,2cyclictest0-21swapper/008:10:100
3188799129,2cyclictest0-21swapper/007:25:140
3188799128,4cyclictest0-21swapper/007:15:010
3188799127,2cyclictest554-21kworker/0:108:28:040
3188799126,6cyclictest554-21kworker/0:108:15:380
3188799126,1cyclictest554-21kworker/0:107:44:070
3188799125,4cyclictest0-21swapper/008:20:150
3188799121,11cyclictest554-21kworker/0:108:00:330
3188799120,8cyclictest0-21swapper/007:50:120
3188799120,11cyclictest0-21swapper/008:55:150
3189099118,2cyclictest0-21swapper/308:50:143
3189099118,2cyclictest0-21swapper/308:05:123
3189099118,2cyclictest0-21swapper/307:45:203
3189099118,2cyclictest0-21swapper/307:15:153
3189099110,2cyclictest0-21swapper/309:05:153
3189099110,2cyclictest0-21swapper/309:00:143
3189099110,2cyclictest0-21swapper/307:50:123
3189099110,10cyclictest4203-21tune2fs08:10:143
3189099110,10cyclictest22923-21bash11:45:023
3189099110,10cyclictest0-21swapper/308:55:213
3189099110,10cyclictest0-21swapper/308:25:123
3189099110,10cyclictest0-21swapper/308:20:133
3189099110,10cyclictest0-21swapper/307:20:133
3188999118,2cyclictest0-21swapper/208:55:162
3188999118,2cyclictest0-21swapper/207:35:192
3188999113,8cyclictest0-21swapper/207:51:122
3188999110,2cyclictest0-21swapper/209:05:152
3188999110,10cyclictest0-21swapper/208:15:132
3188899119,1cyclictest0-21swapper/107:15:001
3188899118,2cyclictest0-21swapper/108:15:121
3188899110,11cyclictest0-21swapper/107:53:041
3188899110,10cyclictest30971-21tune2fs08:55:151
3188899110,10cyclictest24796-21diskstats08:45:131
3188799117,2cyclictest554-21kworker/0:107:55:580
3188799114,0cyclictest554-21kworker/0:107:37:320
3188799110,10cyclictest0-21swapper/008:35:130
3189099109,1cyclictest0-21swapper/307:58:413
3189099108,2cyclictest0-21swapper/308:30:143
3189099108,1cyclictest24878-21tune2fs08:45:133
3189099101,9cyclictest18404-21munin-node08:35:123
3189099100,9cyclictest9839-21perl07:25:153
3189099100,9cyclictest0-21swapper/307:35:123
3189099100,10cyclictest0-21swapper/307:14:313
3188999108,1cyclictest22023-21perl08:40:142
3188999108,1cyclictest0-21swapper/207:20:142
3188999107,2cyclictest0-21swapper/208:25:162
3188999107,2cyclictest0-21swapper/207:30:112
3188999100,9cyclictest4108-21fschecks_count08:10:142
3188999100,9cyclictest0-21swapper/207:45:122
3188999100,9cyclictest0-21swapper/207:17:292
3188999100,1cyclictest9140-21apache_volume07:25:132
3188999100,1cyclictest16221-21fw_conntrack08:30:152
3188999100,1cyclictest0-21swapper/208:00:132
3188899109,1cyclictest0-21swapper/107:30:261
3188899108,1cyclictest0-21swapper/108:35:151
3188899108,1cyclictest0-21swapper/107:25:151
3188899100,9cyclictest21388-21apache_volume08:40:121
3188899100,9cyclictest1130-21cstates09:00:141
3188899100,1cyclictest3536-21apache_volume08:10:111
3188899100,10cyclictest0-21swapper/107:14:581
3188799108,2cyclictest0-21swapper/009:05:160
3188799100,9cyclictest0-21swapper/008:50:150
3188799100,9cyclictest0-21swapper/007:45:120
299722108,1sleep329979-21apache_volume08:00:133
318909990,9cyclictest0-21swapper/308:15:223
318909990,9cyclictest0-21swapper/307:30:133
318909990,1cyclictest0-21swapper/307:40:123
318899990,9cyclictest0-21swapper/208:05:112
318889998,1cyclictest0-21swapper/107:35:121
318889997,1cyclictest30323-21expr08:00:131
318879993,3cyclictest12121-21apache_accesses07:30:120
318879990,9cyclictest0-21swapper/008:45:110
318899970,6cyclictest0-21swapper/207:10:182
318889962,2cyclictest0-21swapper/107:40:161
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional