You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-02-26 - 17:19
[ 290.152] (II) VESA: driver for VESA chipsets: vesa

OSADL QA Farm on Real-time of Mainline Linux

About - Hardware - CPUs - Benchmarks - Graphics - Benchmarks - Kernels - Boards/Distros - Latency monitoring - Latency plots - System data - Profiles - Compare - Awards

Default latency plot of shadow in rack #3, slot #6

Rack #0/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #1/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #2/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #3/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #4/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #5/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #6/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #7/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #8/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #9/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #a/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #b/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #c/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #d/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #e/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #f/#0 #1 #2 #3 #4 #5 #6 #7 #8 
Special  All - All RT - Optimization - Ethernet - Thumbnails - Next
  
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
Compare latency of primary with shadow system
Characteristics of the 792 highest latencies:
System rack3slot6s.osadl.org (updated Thu Feb 26, 2026 12:43:49)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1930021430,1sleep33222499cyclictest09:12:063
321182117106,6sleep30-21swapper/307:09:033
32002211793,19sleep00-21swapper/007:07:320
31843211396,12sleep20-21swapper/207:05:302
31849211094,11sleep10-21swapper/107:05:341
24072770,1sleep3381ktimersoftd/309:28:503
141662720,0sleep00-21swapper/011:20:220
41952710,0sleep10-21swapper/111:44:481
32224992118,2cyclictest4201-21kworker/u8:110:45:053
3222199210,19cyclictest0-21swapper/012:30:110
102732210,0sleep00-21swapper/009:35:450
6632200,1sleep23222399cyclictest08:30:152
32224991916,2cyclictest11412-21kworker/u8:210:59:053
32224991815,2cyclictest30055-21kworker/u8:009:57:053
32224991815,2cyclictest16813-21kworker/u8:109:47:033
32224991815,2cyclictest14585-21kworker/u8:012:06:053
32224991815,2cyclictest10544-21kworker/u8:009:16:043
3222499173,12cyclictest0-21swapper/311:44:483
32224991714,2cyclictest7134-21kworker/u8:112:26:053
32224991714,2cyclictest7134-21kworker/u8:111:51:043
32224991714,2cyclictest10544-21kworker/u8:009:24:043
32224991613,2cyclictest7134-21kworker/u8:112:33:053
32224991613,2cyclictest7134-21kworker/u8:111:58:053
32224991612,3cyclictest12092-21kworker/u8:209:39:033
3222499161,13cyclictest27731-21ssh11:00:493
3222499160,14cyclictest8147-21apt-get11:15:133
232322160,0sleep10-21swapper/112:04:041
3222499151,2cyclictest12302-40update-apt-xapi07:40:093
32224991512,2cyclictest7134-21kworker/u8:112:00:053
32224991512,2cyclictest16813-21kworker/u8:110:03:053
32224991512,2cyclictest16298-21kworker/u8:008:09:033
32224991512,2cyclictest11412-21kworker/u8:210:53:053
32224991512,2cyclictest11167-21kworker/u8:011:32:063
32224991512,2cyclictest0-21swapper/310:20:123
32224991511,2cyclictest7171-21sh11:14:053
3222499150,2cyclictest0-21swapper/312:21:233
3222499150,13cyclictest0-21swapper/311:35:123
3222499150,13cyclictest0-21swapper/311:05:253
3222399151,3cyclictest18742-21ssh10:19:142
32222991512,2cyclictest7134-21kworker/u8:112:30:051
32222991512,2cyclictest11167-21kworker/u8:011:30:051
3222299150,2cyclictest0-21swapper/107:45:141
3222299150,13cyclictest26688-21latency11:00:161
3222299150,13cyclictest16333-21diskmemload12:24:251
3222299150,13cyclictest0-21swapper/109:41:241
3222299150,11cyclictest0-21swapper/110:49:451
3222199150,13cyclictest16438-21latency_hist07:50:000
32224991411,2cyclictest30160-21kworker/u8:008:38:043
32224991411,2cyclictest30160-21kworker/u8:008:23:043
32224991411,2cyclictest16813-21kworker/u8:109:44:043
32224991411,2cyclictest10389-21kworker/u8:108:53:043
32224991411,2cyclictest10389-21kworker/u8:108:33:043
32224991411,2cyclictest10389-21kworker/u8:108:03:043
32224991411,2cyclictest0-21swapper/310:15:223
32224991411,2cyclictest0-21swapper/308:10:123
3222499140,2cyclictest0-21swapper/307:30:123
3222499140,2cyclictest0-21swapper/307:20:193
3222499140,13cyclictest0-21swapper/311:21:023
3222499140,13cyclictest0-21swapper/310:40:433
3222399141,11cyclictest18293-21ssh11:58:552
32223991410,2cyclictest13561-21pzem_voltage09:00:212
32223991410,2cyclictest13035-21copy09:40:002
3222399140,12cyclictest20794-21cut10:55:002
3222399140,12cyclictest0-21swapper/211:47:242
3222299147,3cyclictest4173-21kworker/1:011:25:101
32222991411,2cyclictest4201-21kworker/u8:110:41:051
32222991411,2cyclictest32451-21kworker/u8:211:11:051
32222991411,2cyclictest30368-21kworker/u8:209:31:051
32222991411,2cyclictest30055-21kworker/u8:010:14:051
32222991411,2cyclictest27978-21kworker/u8:010:29:051
32222991411,2cyclictest25852-21kworker/u8:211:36:051
32222991411,2cyclictest16813-21kworker/u8:109:12:041
32222991411,2cyclictest16333-21diskmemload11:48:051
32222991411,2cyclictest11841-21kworker/u8:012:35:051
32222991411,2cyclictest0-21swapper/112:08:581
32222991411,2cyclictest0-21swapper/111:54:551
32222991411,2cyclictest0-21swapper/110:05:041
32222991411,2cyclictest0-21swapper/109:28:341
3222299140,13cyclictest0-21swapper/110:59:551
3222299140,13cyclictest0-21swapper/110:52:151
3222299140,13cyclictest0-21swapper/110:39:351
3222299140,13cyclictest0-21swapper/110:24:141
3222299140,13cyclictest0-21swapper/109:56:541
3222299140,13cyclictest0-21swapper/109:21:341
3222299140,13cyclictest0-21swapper/107:10:141
3222299140,12cyclictest0-21swapper/111:07:391
3222299140,12cyclictest0-21swapper/110:30:411
3222299140,12cyclictest0-21swapper/110:30:411
3222299140,12cyclictest0-21swapper/109:39:491
3222199141,11cyclictest4910-21ssh12:18:350
3222199140,12cyclictest0-21swapper/012:00:560
3222199140,12cyclictest0-21swapper/007:55:000
32224991310,2cyclictest30055-21kworker/u8:010:05:053
32224991310,2cyclictest16298-21kworker/u8:007:55:043
32224991310,2cyclictest10389-21kworker/u8:108:45:033
32224991310,2cyclictest0-21swapper/312:10:573
32224991310,2cyclictest0-21swapper/310:35:513
32224991310,2cyclictest0-21swapper/310:30:163
32224991310,2cyclictest0-21swapper/310:30:163
32224991310,2cyclictest0-21swapper/309:52:403
32224991310,2cyclictest0-21swapper/309:05:243
32224991310,2cyclictest0-21swapper/308:25:213
32224991310,2cyclictest0-21swapper/307:50:193
3222499130,2cyclictest0-21swapper/311:45:103
3222499130,2cyclictest0-21swapper/309:31:113
3222499130,2cyclictest0-21swapper/307:35:253
3222499130,12cyclictest0-21swapper/312:15:333
3222499130,12cyclictest0-21swapper/311:29:093
3222499130,12cyclictest0-21swapper/310:29:203
3222499130,12cyclictest0-21swapper/310:10:413
3222499130,12cyclictest0-21swapper/308:55:163
3222499130,12cyclictest0-21swapper/308:40:133
3222399138,3cyclictest25789-21ssh12:05:322
3222399138,3cyclictest0-21swapper/211:32:262
3222399131,3cyclictest18909-21ssh12:32:352
32223991310,2cyclictest0-21swapper/212:25:312
32223991310,2cyclictest0-21swapper/211:25:252
32223991310,2cyclictest0-21swapper/210:45:112
32223991310,2cyclictest0-21swapper/210:27:042
32223991310,2cyclictest0-21swapper/209:41:102
32223991310,2cyclictest0-21swapper/209:31:252
32223991310,2cyclictest0-21swapper/209:25:372
32223991310,2cyclictest0-21swapper/209:18:312
32223991310,2cyclictest0-21swapper/207:40:082
32223991310,2cyclictest0-21swapper/207:35:202
3222399130,2cyclictest16333-21diskmemload09:50:112
3222399130,2cyclictest0-21swapper/211:51:012
3222399130,2cyclictest0-21swapper/210:40:262
3222399130,2cyclictest0-21swapper/207:45:132
3222399130,12cyclictest0-21swapper/209:10:162
3222399130,12cyclictest0-21swapper/208:40:242
3222399130,11cyclictest8344-21ssh12:21:072
3222399130,11cyclictest0-21swapper/210:06:032
3222399130,11cyclictest0-21swapper/209:45:132
32222991310,2cyclictest9656-21kworker/u8:207:22:041
32222991310,2cyclictest30055-21kworker/u8:010:15:041
32222991310,2cyclictest0-21swapper/111:15:261
32222991310,2cyclictest0-21swapper/110:01:341
32222991310,2cyclictest0-21swapper/109:50:391
32222991310,2cyclictest0-21swapper/107:35:111
3222299130,2cyclictest0-21swapper/112:25:141
3222299130,2cyclictest0-21swapper/109:45:141
3222299130,2cyclictest0-21swapper/108:25:121
3222299130,12cyclictest0-21swapper/112:15:201
3222299130,12cyclictest0-21swapper/112:10:061
3222299130,12cyclictest0-21swapper/111:55:051
3222299130,12cyclictest0-21swapper/111:22:491
3222299130,12cyclictest0-21swapper/109:15:181
3222299130,12cyclictest0-21swapper/109:00:161
3222299130,12cyclictest0-21swapper/107:57:441
3222199130,2cyclictest0-21swapper/010:23:490
3222199130,2cyclictest0-21swapper/009:20:590
3222199130,12cyclictest0-21swapper/012:13:590
3222199130,11cyclictest16333-21diskmemload12:25:000
3222199130,11cyclictest0-21swapper/011:05:160
139592130,2sleep00-21swapper/011:54:420
323952120,1sleep00-21swapper/010:32:570
323952120,1sleep00-21swapper/010:32:570
3222499129,2cyclictest9656-21kworker/u8:207:46:043
3222499129,2cyclictest0-21swapper/312:35:273
3222499129,2cyclictest0-21swapper/307:15:023
3222399129,2cyclictest27698-21ssh09:55:052
3222399129,2cyclictest0-21swapper/212:35:112
3222399129,2cyclictest0-21swapper/212:16:572
3222399129,2cyclictest0-21swapper/212:13:312
3222399129,2cyclictest0-21swapper/210:20:202
3222399129,2cyclictest0-21swapper/210:10:192
3222399129,2cyclictest0-21swapper/210:01:152
3222399129,2cyclictest0-21swapper/208:15:142
3222399129,2cyclictest0-21swapper/207:20:102
3222399128,2cyclictest0-21swapper/210:30:102
3222399128,2cyclictest0-21swapper/210:30:102
3222399127,3cyclictest3589-21fschecks_count11:10:142
3222399120,9cyclictest0-21swapper/208:40:002
3222399120,2cyclictest646-21ssh11:06:392
3222399120,2cyclictest0-21swapper/212:02:192
3222399120,2cyclictest0-21swapper/211:35:262
3222399120,2cyclictest0-21swapper/211:20:472
3222399120,2cyclictest0-21swapper/211:18:352
3222399120,2cyclictest0-21swapper/210:38:162
3222399120,2cyclictest0-21swapper/209:20:282
3222399120,2cyclictest0-21swapper/208:45:112
3222399120,2cyclictest0-21swapper/208:20:172
3222399120,11cyclictest0-21swapper/211:42:302
3222399120,11cyclictest0-21swapper/211:02:032
3222399120,11cyclictest0-21swapper/209:05:172
3222399120,11cyclictest0-21swapper/207:55:162
3222399120,11cyclictest0-21swapper/207:50:172
3222399120,11cyclictest0-21swapper/207:25:192
3222399120,11cyclictest0-21swapper/207:15:042
3222399120,10cyclictest0-21swapper/208:50:112
3222399120,10cyclictest0-21swapper/208:00:112
3222299129,2cyclictest30160-21kworker/u8:008:22:041
3222299129,2cyclictest24753-21kworker/u8:208:15:041
3222299129,2cyclictest10389-21kworker/u8:108:51:041
3222299129,2cyclictest10389-21kworker/u8:108:12:041
3222299129,2cyclictest10389-21kworker/u8:108:05:041
3222299129,2cyclictest10389-21kworker/u8:108:01:031
3222299129,2cyclictest10389-21kworker/u8:107:42:041
3222299120,2cyclictest0-21swapper/108:55:191
3222299120,2cyclictest0-21swapper/108:30:211
3222299120,1cyclictest0-21swapper/108:35:181
3222199129,2cyclictest16333-21diskmemload11:36:160
3222199129,2cyclictest0-21swapper/012:21:340
3222199129,2cyclictest0-21swapper/012:07:230
3222199122,6cyclictest0-21swapper/008:40:230
3222199120,2cyclictest0-21swapper/011:45:240
3222199120,11cyclictest16333-21diskmemload11:31:030
3222199120,11cyclictest16333-21diskmemload10:07:390
3222199120,11cyclictest0-21swapper/012:35:140
3222199120,11cyclictest0-21swapper/011:43:120
3222199120,11cyclictest0-21swapper/011:28:040
3222199120,11cyclictest0-21swapper/011:15:090
3222199120,11cyclictest0-21swapper/011:00:160
3222199120,11cyclictest0-21swapper/010:36:090
3222199120,11cyclictest0-21swapper/010:17:400
3222199120,11cyclictest0-21swapper/009:12:510
166662120,2sleep016333-21diskmemload11:56:230
140362120,2sleep00-21swapper/010:14:250
3222499118,2cyclictest4055-21kworker/u8:007:28:043
3222499118,2cyclictest10389-21kworker/u8:108:17:043
3222399118,2cyclictest0-21swapper/208:25:122
3222399113,6cyclictest0-21swapper/207:30:252
3222399110,10cyclictest0-21swapper/210:56:002
3222299118,2cyclictest9656-21kworker/u8:207:25:031
3222299118,2cyclictest10389-21kworker/u8:108:43:041
3222299118,2cyclictest10389-21kworker/u8:107:52:041
3222299118,2cyclictest0-21swapper/107:30:211
3222199118,2cyclictest16333-21diskmemload09:31:100
3222199118,2cyclictest0-21swapper/010:49:390
3222199118,2cyclictest0-21swapper/009:45:490
3222199110,9cyclictest0-21swapper/010:28:300
3222199110,7cyclictest0-21swapper/008:01:580
3222199110,10cyclictest0-21swapper/011:10:550
3222199110,10cyclictest0-21swapper/010:56:000
317312110,1sleep00-21swapper/009:25:150
183792110,2sleep00-21swapper/010:51:170
142832110,8sleep014357-21ps09:40:180
97342100,0sleep00-21swapper/010:42:500
3222499107,2cyclictest0-21swapper/309:00:123
3222399107,2cyclictest25597-21ps08:10:192
3222399100,7cyclictest22857-21cut08:05:132
3222299107,2cyclictest10544-21kworker/u8:009:06:041
3222299100,8cyclictest0-21swapper/108:45:101
3222199107,2cyclictest0-21swapper/009:17:290
3222199101,8cyclictest16333-21diskmemload09:59:420
3222199101,6cyclictest7497-21gdm-simple-gree07:39:580
3222199100,9cyclictest0-21swapper/009:55:000
3222199100,8cyclictest0-21swapper/008:30:230
322239994,3cyclictest32436-21dpkg07:10:092
322239994,3cyclictest10583-21aten2.4_r3power08:55:142
322229990,2cyclictest0-21swapper/107:15:111
322219995,3cyclictest32643-21tail10:00:120
322219994,3cyclictest5457-21grep07:20:330
322219994,3cyclictest28752-21tail08:20:110
322219992,6cyclictest1607-21kworker/0:008:50:140
322219991,6cyclictest0-21swapper/008:47:550
322219990,7cyclictest9656-21kworker/u8:207:15:040
322219990,7cyclictest0-21swapper/008:38:010
322249984,3cyclictest7458-21runrttasks07:10:093
322219985,2cyclictest0-21swapper/007:25:240
322219984,3cyclictest32718-21cut07:10:110
322219984,3cyclictest12812-21cut07:40:120
322219984,3cyclictest11013-21grep08:55:150
322219983,3cyclictest31095-21df08:25:130
322219980,7cyclictest10389-21kworker/u8:107:57:050
322219980,6cyclictest13056-21grep09:00:140
322219980,6cyclictest0-21swapper/009:06:580
322219980,6cyclictest0-21swapper/008:10:240
322219980,6cyclictest0-21swapper/007:32:410
28446281,3sleep028463-21munin-run08:20:000
322219974,2cyclictest0-21swapper/008:05:030
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional