You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-05-04 - 21:23
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 rack5slot0.osadl.org (updated Mon May 04, 2026 12:44:38)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1773121220,1sleep20-21swapper/211:02:362
691821190,3sleep21540899cyclictest10:38:452
1810221180,2sleep20-21swapper/212:31:572
2285521100,0sleep00-21swapper/010:51:560
2285521100,0sleep00-21swapper/010:51:560
15021210733,44sleep30-21swapper/307:08:273
99832930,1sleep00-21swapper/011:35:240
135252930,3sleep20-21swapper/209:14:172
206102910,1sleep00-21swapper/012:17:370
43792890,3sleep30-21swapper/311:00:533
40482870,2sleep10-21swapper/111:42:271
1492628632,50sleep10-21swapper/107:07:171
154362850,4sleep041ktimersoftd/011:51:200
59312800,4sleep21540899cyclictest11:31:342
37882800,2sleep13789-21sshd11:23:551
204822790,0sleep00-21swapper/009:57:070
129782780,4sleep21540899cyclictest12:09:092
321772770,3sleep21540899cyclictest09:26:512
15682770,3sleep31541299cyclictest09:55:093
89322760,0sleep00-21swapper/009:38:270
272362760,0sleep041ktimersoftd/012:07:070
20122760,0sleep041ktimersoftd/009:44:360
309002750,1sleep30-21swapper/309:19:313
303042740,2sleep20-21swapper/212:22:192
289382740,2sleep328930-21sshd12:18:323
104062740,2sleep10-21swapper/110:58:111
5462730,2sleep10-21swapper/110:33:501
60672720,1sleep01539799cyclictest10:27:040
219492720,2sleep10-21swapper/109:53:511
245452710,2sleep30-21swapper/311:55:443
245272710,1sleep024523-21sshd12:25:370
219652700,1sleep00-21swapper/011:40:490
306782680,3sleep30-21swapper/311:45:183
315662650,4sleep21540899cyclictest10:29:502
1486225833,12sleep20-21swapper/207:06:252
1379624234,4sleep00-21swapper/007:05:150
79592400,38sleep1144650irq/27-eth010:42:331
74082350,33sleep3144650irq/27-eth012:27:223
232432310,2sleep223240-21bash12:10:132
205012290,26sleep3144650irq/27-eth011:18:263
149912290,3sleep20-21swapper/209:21:062
93422280,7sleep20-21swapper/211:05:332
298022280,25sleep3144650irq/27-eth012:07:273
1539799281,14cyclictest41ktimersoftd/009:27:570
292612270,0sleep041ktimersoftd/012:03:460
208052270,1sleep120803-21bash11:55:221
287292260,24sleep2144650irq/27-eth012:00:132
154162260,24sleep1144650irq/27-eth010:06:541
38572240,2sleep10-21swapper/112:11:401
18472240,2sleep22024-21nfsd12:15:302
135272240,3sleep31541299cyclictest10:17:013
62032230,2sleep30-21swapper/309:13:303
279352230,2sleep30-21swapper/312:33:013
184712230,2sleep10-21swapper/109:49:461
160672230,2sleep32024-21nfsd12:38:433
1540899236,3cyclictest2024-21nfsd11:59:582
1540899235,9cyclictest0-21swapper/207:11:232
1540899230,17cyclictest25586-21sshd10:21:432
15397992319,3cyclictest9420-21sshd10:02:500
97032220,1sleep09700-21sshd09:10:220
205012220,20sleep2144650irq/27-eth011:40:412
1540899225,13cyclictest29622-21sshd09:37:112
289542210,2sleep21540899cyclictest10:56:392
1540899217,9cyclictest0-21swapper/211:37:592
197592200,2sleep119746-21sshd09:21:371
1540899201,2cyclictest0-21swapper/209:45:212
55782190,3sleep12023-21nfsd12:34:091
316052190,17sleep1144650irq/27-eth009:37:251
189402190,1sleep00-21swapper/009:49:490
1540899195,1cyclictest0-21swapper/210:10:192
1540399195,1cyclictest0-21swapper/110:27:561
1539799195,11cyclictest19332-21kworker/0:212:22:320
1539799194,7cyclictest0-21swapper/010:45:210
1539799191,9cyclictest31354-21sshd11:23:240
29932180,16sleep1144650irq/27-eth011:11:581
289362180,3sleep328935-21wc09:30:003
27672180,1sleep02754-21sshd10:38:100
276202180,2sleep227618-21sshd10:44:422
15412991810,3cyclictest0-21swapper/310:08:513
1540899186,4cyclictest14026-21sshd11:13:222
1540899185,4cyclictest4527-21sshd09:16:392
1540899184,7cyclictest25080-21proc_pri09:50:232
1540899182,15cyclictest8219-21sshd11:16:482
1540899182,15cyclictest153250irq/28-eth1-rx-07:31:472
1540899182,15cyclictest153250irq/28-eth1-rx-07:29:272
1540899182,15cyclictest153250irq/28-eth1-rx-07:21:392
1540899182,15cyclictest153250irq/28-eth1-rx-07:15:272
1540399189,4cyclictest2132-21sshd09:10:121
1540399180,6cyclictest0-21swapper/111:30:151
1539799183,7cyclictest14732-21sshd10:10:170
12922180,16sleep3144650irq/27-eth010:33:583
117092180,2sleep30-21swapper/310:46:223
78732170,0sleep00-21swapper/012:34:240
180152170,1sleep10-21swapper/109:42:491
1541299177,7cyclictest12208-21cp11:21:173
15412991712,3cyclictest2167-21sshd11:08:233
1541299170,15cyclictest0-21swapper/311:39:333
1541299170,15cyclictest0-21swapper/309:21:003
1540899177,2cyclictest12467-21sshd10:54:552
1540899177,2cyclictest12467-21sshd10:54:552
1540899176,3cyclictest2024-21nfsd11:27:072
1540899176,3cyclictest0-21swapper/211:46:262
1540899175,3cyclictest8836-21sshd09:59:232
1540899173,13cyclictest28215-21unixbench_multi09:40:232
1540899172,14cyclictest153250irq/28-eth1-rx-11:53:182
1540899172,14cyclictest0-21swapper/207:58:112
1540899172,10cyclictest0-21swapper/208:11:432
1540399175,10cyclictest22-21ksoftirqd/109:30:101
1540399170,5cyclictest2024-21nfsd11:27:301
1540399170,16cyclictest22-21ksoftirqd/112:27:321
277752160,2sleep20-21swapper/207:35:182
267812160,14sleep1144650irq/27-eth009:15:331
1541299168,3cyclictest21453-21sshd11:10:213
1541299163,1cyclictest2200-21bash11:27:163
1541299161,6cyclictest2024-21nfsd10:41:003
1541299161,14cyclictest25224-21sshd10:36:523
1540899164,9cyclictest3210-21sshd09:30:332
1540899164,9cyclictest31063-21sshd10:45:032
1540899164,4cyclictest13150-21bash10:16:592
1540899164,4cyclictest0-21swapper/212:26:512
1540899162,7cyclictest0-21swapper/212:35:032
1540899162,7cyclictest0-21swapper/208:42:552
1540899162,7cyclictest0-21swapper/208:33:232
1540899162,10cyclictest2024-21nfsd08:27:032
1540899162,10cyclictest0-21swapper/209:06:432
1540899162,10cyclictest0-21swapper/208:52:462
1540899162,10cyclictest0-21swapper/208:49:512
1540899162,10cyclictest0-21swapper/208:24:392
1540899160,14cyclictest360-21sshd10:05:182
1540899160,10cyclictest29300-21bash10:01:272
1540399160,3cyclictest0-21swapper/111:50:281
1540399160,14cyclictest31815-21sshd11:49:321
1540399160,11cyclictest8289-21sshd12:01:251
1539799161,9cyclictest41ktimersoftd/010:08:220
15397991614,1cyclictest41ktimersoftd/010:19:090
83702150,0sleep18369-21entropy08:05:131
315232150,13sleep3144650irq/27-eth009:30:143
1541299158,5cyclictest25234-21sshd09:40:123
1541299158,2cyclictest0-21swapper/312:00:113
1541299151,1cyclictest144650irq/27-eth011:51:013
1541299150,6cyclictest0-21swapper/310:13:063
1541299150,4cyclictest144650irq/27-eth008:45:393
1541299150,14cyclictest24424-21bash09:50:203
1541299150,14cyclictest2024-21nfsd10:57:043
1541299150,14cyclictest0-21swapper/312:14:593
1541299150,13cyclictest0-21swapper/311:30:243
1541299150,13cyclictest0-21swapper/310:25:183
1541299150,13cyclictest0-21swapper/309:35:013
1541299150,13cyclictest0-21swapper/308:35:133
1540899158,3cyclictest144650irq/27-eth008:00:202
1540899157,3cyclictest10040-21sshd10:30:512
1540899152,12cyclictest144650irq/27-eth007:52:362
1540899151,7cyclictest0-21swapper/207:46:522
1540899150,8cyclictest976-21sshd11:20:072
1540399156,8cyclictest22-21ksoftirqd/111:02:391
1540399154,10cyclictest28249-21sshd10:11:411
1540399153,8cyclictest22-21ksoftirqd/112:09:441
1540399153,4cyclictest8948-21sshd10:23:401
1540399153,11cyclictest422-21jbd2/dm-0-809:58:401
1540399151,12cyclictest23826-21sshd10:00:501
15403991510,3cyclictest0-21swapper/110:18:081
1540399150,6cyclictest0-21swapper/111:35:131
1540399150,4cyclictest0-21swapper/111:15:161
1540399150,3cyclictest6302-21bash11:08:491
1540399150,3cyclictest15655-21sshd10:35:331
1540399150,13cyclictest0-21swapper/110:54:011
1540399150,13cyclictest0-21swapper/110:54:011
1539799158,3cyclictest2132-21sshd10:20:590
1539799155,6cyclictest26779-21kworker/0:110:58:010
1539799155,5cyclictest0-21swapper/011:10:130
1539799150,3cyclictest27377-21sshd11:15:100
1539799150,10cyclictest29281-21grep11:45:120
1541299148,4cyclictest3591-21grep07:55:103
1541299141,1cyclictest0-21swapper/308:00:093
15412991411,2cyclictest0-21swapper/312:21:023
1541299140,6cyclictest0-21swapper/310:00:143
1541299140,5cyclictest10243-21sshd09:45:223
1541299140,13cyclictest2024-21nfsd08:30:193
1541299140,13cyclictest0-21swapper/311:41:033
1541299140,12cyclictest144650irq/27-eth010:50:203
1541299140,12cyclictest144650irq/27-eth010:50:203
1540899146,3cyclictest0-21swapper/208:19:462
1540899141,12cyclictest2024-21nfsd09:04:072
1540899140,7cyclictest0-21swapper/208:07:542
1540399149,2cyclictest0-21swapper/107:25:011
1540399148,5cyclictest0-21swapper/107:50:571
15403991411,2cyclictest2512-21runrttasks10:46:081
15403991410,3cyclictest0-21swapper/109:07:521
1540399140,5cyclictest27868-21seq08:45:301
1540399140,5cyclictest16986-21sshd09:25:141
1540399140,4cyclictest0-21swapper/112:15:241
1540399140,12cyclictest2132-21sshd12:20:231
1540399140,12cyclictest16559-21iostat12:35:151
1539799149,3cyclictest41ktimersoftd/009:30:430
1539799147,4cyclictest17508-21kworker/0:012:12:170
1539799143,6cyclictest18942-21rm10:40:140
15397991412,1cyclictest15142-21sshd09:17:480
1539799141,1cyclictest28950irq/26-ahci[00011:56:180
1539799140,3cyclictest2945-21fschecks_count10:30:120
1539799140,3cyclictest0-21swapper/011:05:560
1539799140,13cyclictest22359-21bash09:50:120
1541299138,4cyclictest0-21swapper/308:55:223
1541299138,4cyclictest0-21swapper/308:55:223
1541299137,5cyclictest0-21swapper/308:11:063
15412991311,1cyclictest0-21swapper/307:45:393
1541299130,5cyclictest10796-21sshd10:20:133
1541299130,1cyclictest0-21swapper/307:31:223
1541299130,12cyclictest2406-21chrt09:01:323
1541299130,12cyclictest2024-21nfsd09:05:573
1541299130,12cyclictest0-21swapper/308:41:533
1541299130,12cyclictest0-21swapper/308:21:003
1541299130,12cyclictest0-21swapper/308:06:053
1541299130,12cyclictest0-21swapper/307:53:153
1541299130,11cyclictest29229-21iostat08:50:133
1541299130,11cyclictest27542-21iostat_ios07:35:153
1541299130,10cyclictest144650irq/27-eth008:25:303
1540899130,11cyclictest31418-21hddtemp_smartct08:55:122
1540899130,11cyclictest31418-21hddtemp_smartct08:55:122
1540399138,4cyclictest0-21swapper/107:58:051
1540399138,3cyclictest0-21swapper/108:40:151
1540399138,1cyclictest0-21swapper/108:37:011
1540399137,5cyclictest36-21rcuop/207:45:151
15403991311,1cyclictest0-21swapper/107:36:081
1540399130,5cyclictest22-21ksoftirqd/107:20:191
1540399130,4cyclictest144650irq/27-eth008:20:211
1540399130,12cyclictest0-21swapper/108:50:371
1540399130,12cyclictest0-21swapper/108:25:301
1540399130,12cyclictest0-21swapper/108:15:261
1540399130,12cyclictest0-21swapper/107:30:561
1540399130,11cyclictest7427-21taskset08:00:291
1540399130,11cyclictest31011-21munin-node08:55:111
1540399130,11cyclictest31011-21munin-node08:55:111
1540399130,11cyclictest29815-21iostat_ios07:40:141
1540399130,11cyclictest18022-21df_inode07:15:121
1540399130,11cyclictest10575-21df08:10:131
1540399130,10cyclictest0-21swapper/109:01:341
1539799135,3cyclictest25861-21sshd11:30:140
1539799132,10cyclictest7780-21sshd09:20:220
1539799131,9cyclictest2512-21runrttasks08:59:210
1539799131,9cyclictest2512-21runrttasks08:59:210
15397991311,1cyclictest6158-21sshd11:01:060
15397991311,1cyclictest0-21swapper/008:49:060
15397991311,1cyclictest0-21swapper/007:11:500
1539799130,1cyclictest0-21swapper/009:00:200
1539799130,12cyclictest0-21swapper/012:35:360
1539799130,12cyclictest0-21swapper/011:27:120
1539799130,12cyclictest0-21swapper/008:40:230
1539799130,10cyclictest0-21swapper/008:10:370
1539799130,10cyclictest0-21swapper/008:00:500
1539799130,10cyclictest0-21swapper/007:26:070
1541299120,3cyclictest29371-21df_inode07:40:123
1541299120,3cyclictest19561-21chrt07:18:033
1541299120,11cyclictest15990-21perl07:10:133
1541299120,11cyclictest144650irq/27-eth007:25:113
1541299120,11cyclictest0-21swapper/308:16:123
1541299120,11cyclictest0-21swapper/307:20:143
1540899128,3cyclictest29049-21munin-node07:40:112
1540899128,3cyclictest22423-21iostat_ios08:35:152
1540399120,3cyclictest20152-21iostat_ios08:30:151
1540399120,3cyclictest15432-21munin-node07:10:151
1539799128,3cyclictest8-21rcu_preempt08:07:420
1539799127,2cyclictest0-21swapper/007:40:000
1539799126,3cyclictest8295-21kworker/0:107:15:180
15397991211,1cyclictest0-21swapper/007:48:010
1539799120,7cyclictest0-21swapper/009:05:170
1539799120,1cyclictest3-21ksoftirqd/008:18:500
1539799120,1cyclictest0-21swapper/008:36:320
1539799120,1cyclictest0-21swapper/008:22:240
1539799120,1cyclictest0-21swapper/007:51:040
1539799120,1cyclictest0-21swapper/007:35:280
1539799120,11cyclictest41ktimersoftd/007:30:120
1539799120,11cyclictest0-21swapper/007:21:230
1539799110,10cyclictest0-21swapper/008:30:500
1539799110,10cyclictest0-21swapper/008:25:100
1539799110,10cyclictest0-21swapper/007:58:240
1539799100,9cyclictest0-21swapper/008:50:120
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional