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2026-02-24 - 16:18
[ 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.

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 rackbslot6.osadl.org (updated Tue Feb 24, 2026 12:43:32)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1719421780,4sleep22976099cyclictest11:56:572
1569221540,3sleep22976099cyclictest09:36:012
1068911160,8ptp4l27021-21kworker/3:107:47:173
254652730,2sleep00-21swapper/012:39:510
293922715,10sleep00-21swapper/007:47:390
167672680,5sleep32976799cyclictest13:03:513
296362634,10sleep10-21swapper/107:50:511
202812630,2sleep10-21swapper/110:54:131
65962600,1sleep30-21swapper/310:40:503
65962600,1sleep30-21swapper/310:40:503
2974899588,17cyclictest20330-21ssh13:06:370
2974899579,17cyclictest1055-21runrttasks11:08:210
282952570,4sleep328283-21ssh11:36:153
163842570,2sleep00-21swapper/011:23:110
132462570,2sleep30-21swapper/311:53:333
29767995526,10cyclictest41-21ksoftirqd/310:21:023
29767995523,9cyclictest41-21ksoftirqd/310:53:113
2974899558,17cyclictest21582-21/usr/sbin/munin10:21:280
2974899558,17cyclictest15282-21df_inode10:16:150
2974899558,15cyclictest12400-21sendmail_mailst09:26:230
2974899558,14cyclictest19686-21ssh10:53:160
2974899557,13cyclictest9334-21if_enp1s0.111:16:210
2974899546,16cyclictest29293-21latency_hist12:11:040
298812530,2sleep30-21swapper/311:03:593
2974899538,13cyclictest24861-21wc11:31:310
272532530,1sleep20-21swapper/212:07:332
144412530,2sleep20-21swapper/212:27:332
310192520,3sleep10-21swapper/112:11:261
29767995242,5cyclictest41-21ksoftirqd/308:31:123
29767995223,5cyclictest41-21ksoftirqd/310:46:163
29767995221,5cyclictest41-21ksoftirqd/310:36:023
2974899527,14cyclictest10787-21sshd09:25:370
2974899526,16cyclictest22686-21diskmemload10:39:280
2974899526,16cyclictest22686-21diskmemload10:39:280
2974899526,15cyclictest24582-21ssh10:58:140
2974899525,16cyclictest0-21swapper/012:56:170
29767995123,7cyclictest41-21ksoftirqd/308:15:583
29767995121,9cyclictest41-21ksoftirqd/313:16:363
2974899518,9cyclictest27935-21/usr/sbin/munin12:41:280
2974899518,12cyclictest22686-21diskmemload09:59:270
2974899517,17cyclictest23535-21expr13:11:190
2974899517,13cyclictest15180-21ssh10:48:550
2974899516,9cyclictest7146-21apt-get10:41:160
2974899516,9cyclictest7146-21apt-get10:41:160
29767995040,5cyclictest41-21ksoftirqd/313:06:193
29767995031,3cyclictest41-21ksoftirqd/312:16:283
29767995022,4cyclictest41-21ksoftirqd/312:36:283
29767995022,10cyclictest41-21ksoftirqd/310:41:193
29767995022,10cyclictest41-21ksoftirqd/310:41:193
29767995021,9cyclictest41-21ksoftirqd/312:11:223
29767995021,5cyclictest41-21ksoftirqd/309:31:183
29767995019,7cyclictest41-21ksoftirqd/312:01:313
29767995018,12cyclictest41-21ksoftirqd/309:01:173
2974899508,9cyclictest4935-21load12:51:250
2974899508,11cyclictest4439-21smartctl11:11:210
2974899507,8cyclictest570-21apt-get11:41:180
2974899507,11cyclictest22686-21diskmemload10:15:220
2974899506,11cyclictest22686-21diskmemload10:08:310
2974899503,16cyclictest0-21swapper/008:40:590
29767994923,6cyclictest41-21ksoftirqd/311:48:523
29767994922,10cyclictest41-21ksoftirqd/308:11:003
29767994921,4cyclictest41-21ksoftirqd/309:11:293
29767994919,8cyclictest41-21ksoftirqd/311:09:093
29767994919,8cyclictest41-21ksoftirqd/309:06:283
29767994919,7cyclictest41-21ksoftirqd/312:21:123
29767994918,7cyclictest41-21ksoftirqd/312:56:063
2974899498,9cyclictest15869-21apt-get09:36:120
2974899497,7cyclictest16882-21apt-get12:31:180
2974899497,11cyclictest22686-21diskmemload12:02:380
2974899496,9cyclictest23087-21apt-get09:51:130
2974899496,11cyclictest22686-21diskmemload10:27:180
2974899496,10cyclictest22686-21diskmemload11:57:550
29767994820,9cyclictest41-21ksoftirqd/310:11:013
29767994819,9cyclictest41-21ksoftirqd/308:46:203
29767994819,7cyclictest41-21ksoftirqd/308:36:303
2974899487,9cyclictest26930-21diskstats11:01:200
2974899487,8cyclictest15081-21apt-get08:26:120
2974899487,8cyclictest10544-21diskstats11:51:190
2974899487,16cyclictest8448-21/usr/sbin/munin12:21:320
2974899487,12cyclictest343-21open_inodes07:56:010
2974899486,11cyclictest22686-21diskmemload11:49:550
2974899486,11cyclictest22686-21diskmemload11:37:260
2974899483,18cyclictest0-21swapper/012:31:050
2976799476,3cyclictest41-21ksoftirqd/310:16:013
29767994738,4cyclictest41-21ksoftirqd/312:26:093
29767994721,8cyclictest41-21ksoftirqd/312:31:233
29767994719,8cyclictest41-21ksoftirqd/308:26:223
2974899477,9cyclictest22058-21ssh09:46:290
2974899477,17cyclictest1902-21snmp_o5powerctl10:01:270
2974899476,8cyclictest23539-21snmp_o5powerctl08:41:240
2974899476,15cyclictest30229-21fschecks_time10:31:190
2976799464,3cyclictest41-21ksoftirqd/312:46:223
29767994632,4cyclictest41-21ksoftirqd/311:16:253
29767994623,3cyclictest41-21ksoftirqd/312:52:153
29767994622,4cyclictest41-21ksoftirqd/312:43:103
29767994619,5cyclictest41-21ksoftirqd/311:21:163
29767994619,5cyclictest41-21ksoftirqd/308:16:173
29767994617,9cyclictest41-21ksoftirqd/311:29:583
29767994614,9cyclictest41-21ksoftirqd/310:57:323
2974899467,8cyclictest13665-21cstates09:31:130
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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