You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-02-09 - 13:02
[ 290.152] (II) VESA: driver for VESA chipsets: vesa
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 100 highest latencies:
System rack0slot0.osadl.org (updated Mon Feb 09, 2026 00:45:11)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
697721240,4sleep12006599cyclictest23:58:241
697721240,4sleep12006599cyclictest23:58:231
3144121200,1sleep731443-21bash23:53:337
362321160,0sleep10-21swapper/121:42:221
274321140,1sleep1221rcuc/123:13:281
1535221100,1sleep515351-21sshd23:24:295
39402860,0sleep40-21swapper/421:45:144
258282840,0sleep60-21swapper/623:32:246
89902830,0sleep00-21swapper/000:19:230
84772820,1sleep40-21swapper/400:20:474
310262820,1sleep4679-21dbus-daemon22:39:234
299272820,1sleep50-21swapper/500:03:575
299272820,1sleep50-21swapper/500:03:575
194252810,1sleep6679-21dbus-daemon21:37:226
176572810,0sleep50-21swapper/500:36:115
147282810,1sleep214730-21sshd23:03:352
269712800,0sleep70-21swapper/723:01:077
273642790,1sleep327357-21bash21:22:043
153632790,0sleep30-21swapper/300:25:343
144702790,0sleep00-21swapper/023:25:530
130122790,0sleep20-21swapper/222:28:242
47332780,1sleep081ktimersoftd/022:16:360
179752780,1sleep417974-21sshd00:33:134
82702770,1sleep40-21swapper/423:00:164
198122770,0sleep40-21swapper/421:43:054
139962770,0sleep40-21swapper/422:51:334
26282760,1sleep2311rcuc/222:57:002
223322760,1sleep422330-21sshd23:59:074
223322760,1sleep422330-21sshd23:59:064
170532760,2sleep30-21swapper/322:30:003
125012750,0sleep50-21swapper/522:12:395
311102740,0sleep30-21swapper/300:36:493
282262740,0sleep60-21swapper/623:16:056
238422740,1sleep3401rcuc/322:13:103
216642740,1sleep5581rcuc/521:20:225
202162740,1sleep1679-21dbus-daemon22:21:341
176552740,1sleep30-21swapper/323:06:403
75152730,1sleep7761rcuc/721:52:307
288922730,0sleep50-21swapper/500:30:425
236612730,0sleep70-21swapper/723:21:517
185092730,0sleep30-21swapper/321:57:153
52332720,1sleep2321ktimersoftd/223:15:042
211252720,1sleep40-21swapper/421:17:254
180362720,0sleep10-21swapper/123:09:431
155492720,1sleep015494-21sshd21:20:090
46082710,0sleep10-21swapper/123:50:461
195362710,0sleep60-21swapper/622:43:106
193172710,0sleep20-21swapper/223:41:022
181092710,0sleep20-21swapper/221:50:092
64362700,0sleep70-21swapper/700:34:137
45002700,0sleep3401rcuc/300:31:043
238492700,0sleep50-21swapper/521:29:045
238492700,0sleep50-21swapper/521:29:045
206202700,0sleep00-21swapper/022:27:180
193922700,0sleep20-21swapper/200:36:162
98782690,0sleep30-21swapper/323:22:433
50422690,1sleep65028-21bash22:52:416
320752690,0sleep30-21swapper/321:29:263
320752690,0sleep30-21swapper/321:29:263
295492690,0sleep40-21swapper/423:44:324
105962690,0sleep50-21swapper/500:11:575
99902680,1sleep30-21swapper/323:42:073
285762680,0sleep00-21swapper/021:36:200
236832680,0sleep10-21swapper/100:31:581
55152660,0sleep10-21swapper/100:38:391
118582650,0sleep00-21swapper/022:24:040
61132590,0sleep46112-21consoletype21:29:434
61132590,0sleep46112-21consoletype21:29:424
1971025949,6sleep60-21swapper/619:08:216
1966125949,6sleep40-21swapper/419:07:384
160832590,0sleep50-21swapper/521:34:255
160832590,0sleep50-21swapper/521:34:255
1948125848,6sleep10-21swapper/119:05:271
36672500,1sleep33655-21rm22:38:113
1904225025,4sleep30-21swapper/319:05:203
1982324938,7sleep00-21swapper/019:09:430
1969824939,6sleep50-21swapper/519:08:125
202812480,0sleep12006599cyclictest22:37:291
279082470,0sleep60-21swapper/621:33:306
279082470,0sleep60-21swapper/621:33:296
1960824737,6sleep70-21swapper/719:07:027
321142430,0sleep6681ktimersoftd/622:24:586
273492430,0sleep40-21swapper/421:20:364
21142430,0sleep20-21swapper/200:25:022
1950024029,7sleep20-21swapper/219:05:362
213612390,0sleep20-21swapper/222:01:392
143382300,1sleep1692-21polkitd23:03:341
54282280,12sleep280250irq/25-eno1-rx-22:49:482
54282280,12sleep280250irq/25-eno1-rx-22:49:472
296402280,4sleep12006599cyclictest00:29:181
160302280,1sleep0679-21dbus-daemon21:28:430
160302280,1sleep0679-21dbus-daemon21:28:430
38092270,1sleep00-21swapper/022:58:360
2008399271,22cyclictest0-21swapper/420:14:354
2008399270,23cyclictest0-21swapper/419:45:154
2007799262,18cyclictest0-21swapper/320:30:423
2007799253,21cyclictest0-21swapper/322:43:173
2007799253,21cyclictest0-21swapper/320:12:443
2007799253,21cyclictest0-21swapper/320:02:523
2007799253,21cyclictest0-21swapper/319:26:343
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional