You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-04-19 - 22:13
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 all highest latencies:
System rackaslot0.osadl.org (updated Sun Apr 19, 2026 12:44:39)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
218852920,0sleep02606499cyclictest10:18:040
218852920,0sleep02606499cyclictest10:18:040
25702810,0sleep1717-21diskmemload10:22:061
25702810,0sleep1717-21diskmemload10:22:061
2506626426,19sleep30-21swapper/307:06:213
73402610,0sleep20-21swapper/209:13:232
2543025923,9sleep00-21swapper/007:08:100
173202570,1sleep30-21swapper/310:14:503
105682570,1sleep310544-21sshd12:32:563
126862560,0sleep112603-21sshd09:25:211
141612550,0sleep30-21swapper/311:38:123
103862550,0sleep20-21swapper/211:43:392
319752540,0sleep18-21rcu_preempt10:44:581
223002540,0sleep30-21swapper/310:58:293
100262540,2sleep12606599cyclictest12:06:461
64602530,0sleep00-21swapper/011:02:520
2308225327,11sleep20-21swapper/207:05:072
251642520,0sleep230-21ksoftirqd/211:30:252
2496525216,32sleep10-21swapper/107:05:501
200782520,0sleep20-21swapper/211:50:162
33262510,0sleep00-21swapper/012:26:280
33262510,0sleep00-21swapper/012:26:280
233552510,0sleep00-21swapper/011:50:310
98172500,1sleep11734-21runrttasks10:11:131
209952500,0sleep020991-21sshd09:57:490
209952500,0sleep020991-21sshd09:57:490
130942500,0sleep10-21swapper/111:15:021
38442490,0sleep30-21swapper/311:40:133
207722490,1sleep21734-21runrttasks08:47:432
118572490,0sleep30-21swapper/311:32:113
235242470,0sleep30-21swapper/312:13:503
128482470,0sleep1717-21diskmemload11:35:131
153862460,1sleep215368-21sshd10:08:522
92622450,0sleep20-21swapper/212:18:222
225152450,0sleep00-21swapper/009:40:340
313262440,0sleep20-21swapper/212:14:332
281802420,0sleep228173-21sshd11:27:532
30362260,1sleep23024-21sshd10:56:442
2606799231,21cyclictest0-21swapper/311:21:043
92142220,1sleep01511-21nfsd09:16:220
92112220,1sleep29194-21sshd09:59:432
92112220,1sleep29194-21sshd09:59:432
2606799210,20cyclictest0-21swapper/312:29:473
2606799210,20cyclictest0-21swapper/312:29:463
26066992120,1cyclictest0-21swapper/212:39:332
26067992018,1cyclictest0-21swapper/309:22:063
2606599208,1cyclictest0-21swapper/111:21:461
2606599200,10cyclictest17901-21sshd09:37:201
26064992019,1cyclictest32417-21sshd12:23:200
168462200,0sleep20-21swapper/210:34:562
69862190,0sleep0717-21diskmemload12:06:300
26064991917,1cyclictest9740-21sshd09:28:010
55762180,1sleep15577-21sshd09:24:481
2606599188,1cyclictest0-21swapper/111:10:051
2606599181,11cyclictest0-21swapper/109:43:261
2606599180,9cyclictest13871-21bash09:31:121
2606599180,2cyclictest10365-21sshd10:19:591
2606599180,2cyclictest10365-21sshd10:19:591
26064991816,1cyclictest17877-21sshd10:35:010
44712170,0sleep14469-21sshd11:54:441
2606599179,2cyclictest0-21swapper/110:52:501
2606599179,1cyclictest0-21swapper/111:00:161
2606599178,1cyclictest0-21swapper/110:28:561
2606599178,1cyclictest0-21swapper/110:28:561
2606599177,4cyclictest0-21swapper/110:47:131
26065991710,6cyclictest0-21swapper/110:04:011
2606599170,9cyclictest0-21swapper/109:46:141
2606599170,10cyclictest18768-21sshd11:06:491
2606599170,10cyclictest0-21swapper/112:31:161
2606599170,10cyclictest0-21swapper/110:38:481
243742170,1sleep20-21swapper/210:35:282
183082170,1sleep218310-21id12:30:392
163112170,1sleep216301-21sshd09:34:222
66162160,0sleep3381ktimersoftd/311:51:583
26067991614,1cyclictest0-21swapper/310:09:533
2606599169,2cyclictest0-21swapper/112:17:401
2606599169,1cyclictest0-21swapper/112:26:061
2606599169,1cyclictest0-21swapper/112:26:061
2606599169,1cyclictest0-21swapper/112:21:261
2606599168,1cyclictest8296-21sshd11:55:041
2606599168,1cyclictest17004-21sshd11:41:171
2606599168,1cyclictest0-21swapper/110:55:371
2606599168,1cyclictest0-21swapper/109:56:061
2606599168,1cyclictest0-21swapper/109:56:061
2606599161,9cyclictest0-21swapper/109:50:551
2606599160,1cyclictest19057-21bash10:32:121
2606599160,1cyclictest0-21swapper/111:25:021
2606599160,15cyclictest19461-21sshd11:47:191
2606599160,10cyclictest3822-21sshd12:12:001
2606599160,10cyclictest31954-21sshd11:31:031
2606599160,10cyclictest27242-21sshd12:37:181
2606599160,10cyclictest26041-21sshd09:17:551
2606599160,10cyclictest21938-21bash09:11:461
2606599160,10cyclictest15803-21sshd10:05:561
2606499163,12cyclictest0-21swapper/010:48:190
2606499160,14cyclictest0-21swapper/010:22:360
2606499160,14cyclictest0-21swapper/010:22:360
104392160,0sleep20-21swapper/209:36:382
26067991513,1cyclictest29562-21cp09:55:373
26067991513,1cyclictest29562-21cp09:55:373
2606799150,14cyclictest0-21swapper/310:01:523
2606799150,13cyclictest22260-21sshd09:37:443
26066991513,1cyclictest30-21ksoftirqd/211:11:032
26066991513,1cyclictest30-21ksoftirqd/209:23:102
26066991513,1cyclictest0-21swapper/211:04:202
26066991513,1cyclictest0-21swapper/210:50:382
26066991511,3cyclictest30-21ksoftirqd/211:22:182
26066991511,1cyclictest30-21ksoftirqd/211:07:462
26066991511,1cyclictest30-21ksoftirqd/209:45:182
2606599150,1cyclictest8831-21sshd12:00:501
2606499159,3cyclictest0-21swapper/010:03:120
26064991514,1cyclictest14826-21sshd11:35:200
2606499150,1cyclictest0-21swapper/012:35:550
2606499150,14cyclictest0-21swapper/009:39:000
2606499150,12cyclictest12240-21sshd09:22:270
2606499150,11cyclictest19028-21sshd11:58:570
258242150,1sleep325810-21sshd11:10:193
2606799149,2cyclictest0-21swapper/310:33:493
2606799147,4cyclictest0-21swapper/311:08:243
2606799144,9cyclictest24319-21sshd10:41:173
2606799142,1cyclictest115650irq/25-eth009:15:233
2606799140,1cyclictest0-21swapper/310:48:493
2606799140,13cyclictest0-21swapper/309:53:133
2606799140,11cyclictest0-21swapper/309:31:013
2606699149,4cyclictest0-21swapper/209:52:272
2606699144,9cyclictest30-21ksoftirqd/210:43:042
26066991413,1cyclictest30-21ksoftirqd/212:03:132
26066991412,1cyclictest30-21ksoftirqd/212:22:232
26066991412,1cyclictest30-21ksoftirqd/211:55:162
26066991412,1cyclictest30-21ksoftirqd/211:16:102
26066991412,1cyclictest30-21ksoftirqd/210:18:372
26066991412,1cyclictest30-21ksoftirqd/210:18:372
26066991412,1cyclictest30-21ksoftirqd/209:43:262
26066991412,1cyclictest28-21rcuc/210:47:152
2606699140,13cyclictest0-21swapper/211:48:302
2606499149,4cyclictest0-21swapper/011:20:370
2606499148,5cyclictest0-21swapper/009:51:110
2606499148,3cyclictest16608-21sshd10:29:090
2606499148,3cyclictest16608-21sshd10:29:090
2606499148,3cyclictest14620-21sshd11:09:240
2606499142,1cyclictest0-21swapper/012:16:150
2606499141,9cyclictest0-21swapper/007:35:160
2606499141,10cyclictest0-21swapper/011:26:410
2606499140,5cyclictest0-21swapper/010:40:100
2606499140,3cyclictest29938-21sshd12:02:480
2606499140,3cyclictest0-21swapper/012:30:280
2606499140,3cyclictest0-21swapper/011:16:330
2606499140,1cyclictest1734-21runrttasks10:07:540
2606499140,1cyclictest0-21swapper/009:46:340
2606499140,13cyclictest0-21swapper/011:48:490
2606499140,13cyclictest0-21swapper/011:12:360
2606499140,13cyclictest0-21swapper/009:13:510
2606499140,12cyclictest0-21swapper/010:52:370
2606499140,11cyclictest19539-21sshd12:10:280
2606499140,11cyclictest0-21swapper/011:40:490
2606499140,11cyclictest0-21swapper/010:31:420
69032130,0sleep20-21swapper/208:25:122
61052130,0sleep30-21swapper/311:28:513
2606799132,10cyclictest0-21swapper/312:09:353
26067991311,1cyclictest26409-21bash12:16:573
2606799130,12cyclictest8461-21sshd12:35:333
2606799130,12cyclictest728-21sshd10:50:423
2606799130,12cyclictest15846-21sshd11:18:093
2606799130,12cyclictest0-21swapper/312:01:273
2606799130,12cyclictest0-21swapper/311:55:453
2606799130,12cyclictest0-21swapper/309:25:493
2606799130,12cyclictest0-21swapper/309:13:493
2606799130,10cyclictest24511-21bash10:29:533
2606799130,10cyclictest24511-21bash10:29:533
2606799130,10cyclictest1009-21sshd10:16:103
2606799130,10cyclictest1009-21sshd10:16:103
2606799130,10cyclictest0-21swapper/310:23:523
2606799130,10cyclictest0-21swapper/310:23:523
2606699138,4cyclictest7352-21bash10:25:222
2606699138,4cyclictest7352-21bash10:25:222
26066991312,1cyclictest30-21ksoftirqd/210:13:262
26066991311,1cyclictest30-21ksoftirqd/212:06:292
26066991311,1cyclictest21213-21sshd11:35:512
2606699130,12cyclictest25387-21sshd09:17:502
2606699130,12cyclictest0-21swapper/212:26:262
2606699130,12cyclictest0-21swapper/212:26:262
2606699130,12cyclictest0-21swapper/210:20:302
2606699130,12cyclictest0-21swapper/210:20:302
2606699130,12cyclictest0-21swapper/210:01:342
2606599139,3cyclictest0-21swapper/107:15:011
2606599138,1cyclictest0-21swapper/108:47:091
2606499139,3cyclictest0-21swapper/011:32:490
2606499130,13cyclictest0-21swapper/010:12:380
2606499130,11cyclictest4675-21sshd09:30:230
169772130,0sleep316964-21sshd11:00:493
2606799129,2cyclictest0-21swapper/308:05:153
2606799128,1cyclictest0-21swapper/311:45:063
2606799127,2cyclictest29815-21sshd12:20:133
2606799121,10cyclictest0-21swapper/309:41:453
2606799120,1cyclictest115650irq/25-eth009:45:203
2606799120,11cyclictest0-21swapper/310:37:243
26066991210,1cyclictest30-21ksoftirqd/207:15:012
2606699120,11cyclictest28-21rcuc/209:25:022
2606499124,5cyclictest0-21swapper/008:55:120
2606499123,5cyclictest28841-21munin-run07:15:000
2606499120,8cyclictest0-21swapper/008:40:110
2606499120,11cyclictest726-21sshd10:56:320
2606799118,2cyclictest0-21swapper/307:50:143
2606799112,8cyclictest0-21swapper/307:55:303
2606799111,9cyclictest0-21swapper/307:45:153
2606699119,1cyclictest12946-21kworker/2:207:59:192
2606699112,8cyclictest0-21swapper/207:11:002
26066991110,1cyclictest0-21swapper/209:03:292
2606699110,1cyclictest0-21swapper/208:11:272
2606699110,1cyclictest0-21swapper/207:31:022
2606699110,11cyclictest0-21swapper/207:22:122
2606699110,10cyclictest0-21swapper/208:50:132
2606599118,2cyclictest0-21swapper/109:05:141
2606599111,9cyclictest0-21swapper/108:50:141
26065991110,1cyclictest0-21swapper/109:04:561
26065991110,1cyclictest0-21swapper/107:24:121
2606599110,1cyclictest0-21swapper/108:16:091
2606599110,1cyclictest0-21swapper/107:33:231
2606599110,11cyclictest0-21swapper/107:55:551
2606599110,11cyclictest0-21swapper/107:10:021
2606499119,1cyclictest0-21swapper/008:30:170
2606499119,1cyclictest0-21swapper/008:25:150
2606499119,1cyclictest0-21swapper/007:15:010
2606499110,8cyclictest0-21swapper/008:10:120
2606499110,10cyclictest729-21diskstats07:20:130
2606499110,10cyclictest0-21swapper/007:50:210
2606799109,1cyclictest0-21swapper/308:55:153
2606799108,1cyclictest1054-21perl07:20:153
2606799108,1cyclictest0-21swapper/307:40:153
2606799100,9cyclictest24908-21perl08:00:143
2606799100,9cyclictest24908-21perl08:00:143
2606799100,9cyclictest0-21swapper/309:00:153
2606799100,9cyclictest0-21swapper/308:50:153
2606799100,9cyclictest0-21swapper/307:25:123
2606799100,1cyclictest19288-21fschecks_time08:45:163
2606799100,1cyclictest0-21swapper/309:06:343
2606699109,1cyclictest12946-21kworker/2:208:23:242
2606699109,1cyclictest0-21swapper/209:08:362
2606699109,1cyclictest0-21swapper/207:41:092
2606699101,8cyclictest0-21swapper/208:17:302
2606699100,9cyclictest0-21swapper/208:35:142
2606699100,9cyclictest0-21swapper/208:00:152
2606699100,9cyclictest0-21swapper/208:00:142
2606699100,9cyclictest0-21swapper/207:25:142
2606699100,1cyclictest18883-21tune2fs07:50:152
2606699100,1cyclictest0-21swapper/208:58:162
2606699100,1cyclictest0-21swapper/208:43:382
2606699100,1cyclictest0-21swapper/208:30:162
2606699100,10cyclictest0-21swapper/208:06:202
2606599109,1cyclictest0-21swapper/108:03:571
2606599109,1cyclictest0-21swapper/108:03:571
2606599108,1cyclictest0-21swapper/107:35:141
2606599100,1cyclictest0-21swapper/107:51:511
2606599100,10cyclictest0-21swapper/108:40:531
2606599100,10cyclictest0-21swapper/108:32:171
2606599100,10cyclictest0-21swapper/107:48:501
2606499100,9cyclictest16007-21conntrack07:45:150
2606499100,9cyclictest0-21swapper/007:55:150
2606499100,9cyclictest0-21swapper/007:40:130
2606499100,8cyclictest0-21swapper/008:00:150
2606499100,8cyclictest0-21swapper/008:00:150
2606499100,7cyclictest6306-21apache_processe07:30:100
2606499100,7cyclictest620-21apache_accesses08:15:110
2606499100,7cyclictest0-21swapper/008:20:230
2606499100,1cyclictest0-21swapper/008:35:140
260679998,1cyclictest0-21swapper/308:19:023
260679998,1cyclictest0-21swapper/308:14:443
260679997,1cyclictest7375-21fschecks_time08:25:143
260679992,5cyclictest0-21swapper/308:20:163
260669998,1cyclictest12946-21kworker/2:207:45:272
260669997,1cyclictest12946-21kworker/2:207:36:382
260659998,1cyclictest0-21swapper/108:28:341
260659994,4cyclictest145612sleep108:36:221
260649996,2cyclictest0-21swapper/009:05:160
260649990,7cyclictest18678-21cpu08:45:150
260649990,7cyclictest0-21swapper/008:51:010
260679981,6cyclictest0-21swapper/308:30:153
260679981,6cyclictest0-21swapper/307:10:113
260659988,0cyclictest0-21swapper/108:07:471
260659987,1cyclictest0-21swapper/108:13:281
260659981,6cyclictest0-21swapper/108:20:201
260659980,8cyclictest0-21swapper/108:55:521
260649980,8cyclictest0-21swapper/007:26:260
260649980,6cyclictest0-21swapper/009:04:550
260649980,1cyclictest27934-21fw_conntrack08:05:170
260679975,1cyclictest12598-21apache_volume08:35:123
260679973,2cyclictest0-21swapper/308:40:153
260679971,5cyclictest0-21swapper/307:15:003
260679970,6cyclictest0-21swapper/307:35:133
260679970,6cyclictest0-21swapper/307:30:143
260659970,6cyclictest0-21swapper/107:40:151
260659960,5cyclictest0-21swapper/107:25:101
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional