You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-01-27 - 23:16
[ 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 #7, slot #7

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, lowest P state: performance
Compare latency of primary with shadow system
Characteristics of the 376 highest latencies:
System rack7slot7s.osadl.org (updated Tue Jan 27, 2026 12:43:51)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2217429372,15sleep00-21swapper/007:05:250
2273228770,13sleep10-21swapper/107:08:071
2263628370,9sleep30-21swapper/307:06:533
2283928270,8sleep20-21swapper/207:09:292
2295399300,29cyclictest0-21swapper/011:04:340
22953992625,1cyclictest0-21swapper/011:28:510
2296399250,24cyclictest0-21swapper/209:50:222
22963992420,4cyclictest0-21swapper/211:17:122
2296399240,24cyclictest0-21swapper/209:12:422
2295899241,1cyclictest0-21swapper/112:23:551
2295899240,2cyclictest0-21swapper/111:53:531
2295899240,1cyclictest241rcuc/110:31:261
2296799238,14cyclictest9432-21ssh11:20:133
2296799232,18cyclictest0-21swapper/312:27:263
22963992321,2cyclictest0-21swapper/211:10:222
22963992320,3cyclictest0-21swapper/209:39:122
22963992311,12cyclictest0-21swapper/207:10:122
2296399230,23cyclictest0-21swapper/212:38:222
22958992313,9cyclictest0-21swapper/111:35:131
2295899230,22cyclictest0-21swapper/109:57:421
22963992219,3cyclictest0-21swapper/209:22:022
2296399220,21cyclictest2224-21ssh10:37:022
2295899225,17cyclictest0-21swapper/111:48:551
22958992222,0cyclictest0-21swapper/110:07:571
22958992220,2cyclictest0-21swapper/109:35:411
22958992213,8cyclictest15781-21diskmemload11:58:161
2295399220,2cyclictest0-21swapper/011:59:590
2295399220,0cyclictest0-21swapper/011:23:100
2295399220,0cyclictest0-21swapper/009:35:030
22963992118,3cyclictest0-21swapper/212:25:122
22963992118,3cyclictest0-21swapper/209:47:022
2296399211,19cyclictest0-21swapper/207:40:142
2296399210,21cyclictest0-21swapper/209:18:022
2296399210,21cyclictest0-21swapper/209:18:022
2295899218,13cyclictest0-21swapper/111:05:371
22958992120,1cyclictest0-21swapper/112:26:401
22958992115,3cyclictest0-21swapper/112:06:511
2295899210,1cyclictest0-21swapper/109:46:121
2295899209,9cyclictest0-21swapper/110:57:551
2295899202,17cyclictest11774-21grep10:05:001
22958992015,4cyclictest0-21swapper/109:16:141
22958992015,4cyclictest0-21swapper/109:16:141
22958992014,5cyclictest0-21swapper/111:10:121
22953992019,1cyclictest0-21swapper/010:28:300
22953992018,1cyclictest0-21swapper/009:10:040
2296799192,3cyclictest0-21swapper/309:23:233
2296399190,18cyclictest0-21swapper/209:05:022
2295899193,5cyclictest15781-21diskmemload11:16:431
22958991916,2cyclictest15781-21diskmemload10:20:321
22958991916,2cyclictest15781-21diskmemload09:30:161
22958991916,2cyclictest0-21swapper/107:45:141
22958991914,5cyclictest15781-21diskmemload10:47:261
2295899190,1cyclictest0-21swapper/109:23:361
2295399194,7cyclictest31475-21munin-run10:55:010
22953991918,1cyclictest13-21ksoftirqd/010:39:410
22953991918,1cyclictest0-21swapper/010:58:030
2296799189,8cyclictest28866-21latency_hist12:10:003
22967991815,2cyclictest0-21swapper/312:31:133
2295899187,10cyclictest0-21swapper/107:50:141
22958991816,1cyclictest15781-21diskmemload12:01:321
22958991815,1cyclictest0-21swapper/112:36:541
22958991814,4cyclictest15781-21diskmemload11:27:231
2295899180,2cyclictest0-21swapper/107:25:141
2295399186,6cyclictest12227-21idleruntime-cro07:55:010
2295399183,12cyclictest20060-21awk10:10:000
22953991811,5cyclictest13076-21munin-run10:24:590
2296399170,16cyclictest0-21swapper/210:13:582
2296399170,14cyclictest0-21swapper/210:48:592
2295899179,7cyclictest0-21swapper/110:43:551
2295899178,8cyclictest15781-21diskmemload12:12:071
2295899178,8cyclictest15781-21diskmemload09:12:251
2295899176,10cyclictest0-21swapper/111:40:111
2295899175,12cyclictest0-21swapper/110:52:131
22958991715,1cyclictest15781-21diskmemload09:54:571
22958991711,6cyclictest27232-21kworker/1:211:21:011
2295899171,11cyclictest21497-21/usr/sbin/munin10:10:181
2295399175,3cyclictest141rcu_preempt09:16:060
2295399175,3cyclictest141rcu_preempt09:16:050
2295399172,8cyclictest0-21swapper/010:49:550
22967991615,1cyclictest0-21swapper/311:05:253
2296399163,13cyclictest0-21swapper/207:31:102
2296399162,7cyclictest3713-21/usr/sbin/munin10:00:152
2295899164,12cyclictest0-21swapper/112:31:011
22958991614,1cyclictest30463-21head10:15:201
22958991613,2cyclictest30599-21ssh10:35:151
22958991613,2cyclictest0-21swapper/108:55:171
2295899161,14cyclictest0-21swapper/109:27:141
22958991610,5cyclictest15781-21diskmemload10:28:301
22953991612,3cyclictest9826-21cron07:50:000
2295399160,16cyclictest0-21swapper/012:00:330
66802150,0chrt0-21swapper/310:20:223
2296799156,1cyclictest6109-21idleruntime-cro10:40:003
2296799151,1cyclictest0-21swapper/309:50:143
22967991511,3cyclictest21894-21latency_hist12:25:013
2296399153,4cyclictest28278-21kworker/u8:010:56:142
2296399153,12cyclictest0-21swapper/208:24:442
22958991511,4cyclictest0-21swapper/108:15:001
22958991511,2cyclictest0-21swapper/112:16:111
2295399150,1cyclictest0-21swapper/012:26:160
22967991414,0cyclictest0-21swapper/309:14:233
2296799141,10cyclictest7720-21apache_accesses07:45:133
2296799140,2cyclictest0-21swapper/309:38:423
2296799140,1cyclictest0-21swapper/309:31:133
2296399145,9cyclictest0-21swapper/207:29:362
2296399142,11cyclictest0-21swapper/212:15:232
2296399141,2cyclictest9229-21df08:55:162
2296399141,12cyclictest0-21swapper/207:50:242
22958991413,1cyclictest15781-21diskmemload11:00:161
22958991410,3cyclictest8408-21cron08:55:001
2295399149,3cyclictest30814-21grep08:30:250
22953991410,3cyclictest3398-21wc09:40:170
22953991410,3cyclictest3283-21sh11:54:550
22953991410,3cyclictest30671-21grep12:10:190
2295399140,0cyclictest0-21swapper/010:41:180
2296799139,3cyclictest542-21tr07:30:123
2296799139,3cyclictest13948-21grep09:05:153
2296799139,2cyclictest23459-21tr07:10:143
2296799139,2cyclictest21037-21cat08:10:253
2296799137,1cyclictest55650irq/127-enp2s0-10:45:153
22967991310,2cyclictest5856-21tr12:15:143
22967991310,2cyclictest3239-21sh10:00:003
22967991310,2cyclictest30935-21sed12:10:243
22967991310,2cyclictest25810-21munin-run11:30:003
22967991310,2cyclictest25196-21tr11:10:153
22967991310,2cyclictest11618-21sed09:45:173
2296799130,1cyclictest0-21swapper/311:03:303
2296799130,12cyclictest13076-21head10:05:163
2296399139,3cyclictest5161-21cut10:20:132
2296399139,2cyclictest13190-21tail07:55:152
22963991311,2cyclictest32-21ksoftirqd/211:34:342
22963991311,2cyclictest0-21swapper/212:24:312
22963991310,2cyclictest19722-21grep08:10:142
22963991310,2cyclictest18410-21grep09:30:142
22963991310,2cyclictest13684-21chrt10:25:142
2296399130,12cyclictest28153-21fgrep08:25:222
2295899139,3cyclictest27755-21sh07:20:001
2295899137,5cyclictest6792-21wc07:40:251
2295899136,4cyclictest0-21swapper/109:00:231
22958991310,2cyclictest4235-21grep09:40:251
22958991310,2cyclictest14764-21grep09:05:201
2295899130,12cyclictest28336-21grep11:30:231
2295899130,12cyclictest24912-21head07:10:271
2295899130,12cyclictest18500-21wc08:05:221
2295399134,3cyclictest225-21systemd-journal11:49:590
2295399131,7cyclictest8909-21sendmail11:20:000
22953991310,2cyclictest4493-21grep11:35:260
22953991310,2cyclictest28933-21wc12:10:010
22953991310,2cyclictest26765-21grep11:30:120
22953991310,2cyclictest22222-21tr08:15:130
22953991310,2cyclictest21163-21grep09:50:270
22953991310,2cyclictest11303-21tr11:40:140
2295399130,12cyclictest26097-21grep08:20:250
2295399130,12cyclictest23557-21wc10:30:240
319912122,3sleep232016-21apt-get12:10:582
2296799129,2cyclictest758-21grep08:35:283
2296799129,2cyclictest7555-21grep12:35:173
2296799129,2cyclictest3783-21ssh10:00:123
2296799129,2cyclictest19715-21tr11:45:153
2296799129,2cyclictest14342-21sed12:00:253
2296799129,2cyclictest10241-21grep09:25:173
2296799128,3cyclictest11758-21sed07:50:273
2296799127,4cyclictest32070-21cut10:55:133
2296799121,4cyclictest14940-21/usr/sbin/munin10:25:213
22967991211,1cyclictest0-21swapper/307:25:143
22967991210,1cyclictest6041-21sh08:50:003
22967991210,1cyclictest12137-21cat09:00:233
2296399129,2cyclictest4064-21basename11:55:132
2296399129,2cyclictest3638-21ssh11:35:192
2296399129,2cyclictest31464-21sh10:55:012
2296399129,2cyclictest29926-21grep08:30:172
2296399129,2cyclictest27799-21cat07:20:002
2296399129,2cyclictest25790-21cron11:30:002
2296399129,2cyclictest16602-21grep11:05:142
2296399128,4cyclictest0-21swapper/211:44:142
2296399128,3cyclictest12410-21tr12:00:122
2296399128,2cyclictest1799-21tr08:40:132
2295899129,2cyclictest4197-21tr08:45:151
2295899129,2cyclictest29680-21grep07:20:241
2295899129,2cyclictest29680-21grep07:20:241
2295899121,11cyclictest0-21swapper/107:35:131
22958991210,2cyclictest25-21ksoftirqd/108:38:011
2295399129,2cyclictest4590-21grep10:00:160
2295399129,2cyclictest29652-21grep07:20:240
2295399129,2cyclictest29652-21grep07:20:240
2295399129,2cyclictest28550-21cut09:55:160
2295399129,2cyclictest27325-21grep08:25:150
2295399129,2cyclictest15092-21grep08:00:140
2295399129,2cyclictest14786-21cat08:00:010
2295399129,2cyclictest14136-21tr12:20:140
2295399129,2cyclictest1307-21tr08:40:000
2295399128,3cyclictest26934-21ssh11:10:260
2295399127,4cyclictest6331-21sort12:15:160
2295399126,3cyclictest31938-21irqstats12:30:190
2295399120,9cyclictest0-21swapper/012:38:520
2295399120,11cyclictest1457-21ssh09:20:180
2296799118,2cyclictest8889-21cat08:55:153
2296799118,2cyclictest7930-21ssh10:40:213
2296799118,2cyclictest6768-21wc07:40:253
2296799118,2cyclictest6622-21rm11:55:593
2296799118,2cyclictest3673-21head07:35:163
2296799118,2cyclictest3236-21cat09:40:153
2296799118,2cyclictest29153-21cut10:15:133
2296799118,2cyclictest28683-21sort07:20:153
2296799118,2cyclictest28683-21sort07:20:153
2296799118,2cyclictest26362-21sh11:30:053
2296799118,2cyclictest25721-21cut07:15:143
2296799118,2cyclictest24410-21aten2_r7power_c08:20:133
2296799118,2cyclictest23376-21sh10:50:073
2296799118,2cyclictest21928-21ssh10:30:103
2296799118,2cyclictest20337-21ssh10:10:043
2296799118,2cyclictest17622-21cat08:05:143
2296799118,2cyclictest16419-21ssh11:43:043
2296799116,2cyclictest25237-21df09:15:163
2296799116,2cyclictest25237-21df09:15:163
2296799115,2cyclictest4419-21ssh11:35:263
2296799112,3cyclictest15781-21diskmemload11:19:193
2296799110,10cyclictest27743-21chrt11:50:063
2296799110,10cyclictest27705-21cat08:25:183
2296399118,2cyclictest9743-21cut09:25:142
2296399118,2cyclictest8712-21cat07:45:202
2296399118,2cyclictest657-21ssh12:30:342
2296399118,2cyclictest4718-21head08:45:172
2296399118,2cyclictest4534-21ssh09:40:352
2296399118,2cyclictest31969-21expr08:35:172
2296399118,2cyclictest31699-21ssh10:15:552
2296399118,2cyclictest30217-21ssh09:55:472
2296399118,2cyclictest29971-21taskset07:22:572
2296399118,2cyclictest29971-21taskset07:22:562
2296399118,2cyclictest29110-21ssh10:34:172
2296399118,2cyclictest23444-21ssh11:47:002
2296399118,2cyclictest22683-21grep12:05:262
2296399118,2cyclictest18114-21cat08:05:182
2296399118,2cyclictest17341-21ssh10:07:532
2296399118,2cyclictest12679-21expr09:00:292
2296399118,2cyclictest11552-21ssh10:42:412
2296399115,3cyclictest27885-21apache_accesses11:50:122
2296399113,4cyclictest225-21systemd-journal08:50:002
2296399112,5cyclictest0-21swapper/207:35:122
2296399112,4cyclictest0-21swapper/211:00:162
2296399112,1cyclictest15346-21df08:00:142
2296399111,9cyclictest22563-21df_inode08:15:142
2296399110,1cyclictest0-21swapper/211:20:282
2295899118,2cyclictest29938-21grep08:30:161
2295899118,2cyclictest27067-21grep08:25:151
2295899118,2cyclictest24999-21grep08:20:151
2295899118,2cyclictest14122-21tail07:55:251
2295899117,3cyclictest17048-21wc08:05:001
2295899112,8cyclictest22708-21expr08:15:151
2295399118,2cyclictest610-21grep07:30:130
2295399118,2cyclictest31314-21ssh10:15:370
2295399118,2cyclictest30670-21cut07:25:150
2295399118,2cyclictest21778-21ssh09:31:570
2295399118,2cyclictest20310-21ssh10:10:030
2295399118,2cyclictest16553-21cut11:05:140
2295399118,2cyclictest11840-21grep09:00:200
2295399111,8cyclictest9162-21ssh09:25:020
2295399111,8cyclictest1142-21runrttasks09:49:270
2295399110,10cyclictest0-21swapper/008:45:140
2296799108,1cyclictest29613-21expr08:30:153
2296799108,1cyclictest12726-21cut07:55:143
2296799107,2cyclictest3664-21sh08:45:003
2296799107,2cyclictest16002-21ntpq08:00:193
2296799106,3cyclictest7051-21sed08:50:143
2296799100,9cyclictest23144-21ntpq08:15:193
2295899107,2cyclictest3670-21ls08:45:001
2295399108,1cyclictest3242-21head08:40:250
2295399108,1cyclictest27033-21smart_sda07:15:240
2295399108,1cyclictest19614-21apache_accesses08:10:120
2295399107,2cyclictest8256-21chrt08:53:080
2295399107,2cyclictest4637-21grep07:35:260
2295399107,2cyclictest25552-21date07:15:010
2295399106,3cyclictest5975-21sort07:40:170
2295399100,9cyclictest9849-21awk08:55:220
2295399100,9cyclictest17475-21expr08:05:150
229589995,3cyclictest623-21tr07:30:131
229539997,1cyclictest13554-21apt-config09:05:010
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional