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2026-01-27 - 19:38
[ 290.152] (II) VESA: driver for VESA chipsets: vesa
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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 rackeslot8.osadl.org (updated Tue Jan 27, 2026 12:43:54)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
32248632890,1sleep20-21swapper/211:30:142
2888552992522,1cyclictest0-21swapper/307:15:023
2888552992421,1cyclictest0-21swapper/311:05:233
2888552992420,1cyclictest0-21swapper/312:05:003
2888552992319,1cyclictest0-21swapper/310:25:003
2888552992217,3cyclictest3222416-21chrt11:30:123
2888552992118,1cyclictest0-21swapper/309:35:013
2888552992017,1cyclictest0-21swapper/311:55:183
2888552992016,1cyclictest0-21swapper/312:39:593
2888552992016,1cyclictest0-21swapper/312:30:003
288855299200,14cyclictest3037354-21taskset09:05:003
2888552991916,1cyclictest0-21swapper/311:30:013
2888552991916,1cyclictest0-21swapper/311:00:003
2888552991916,1cyclictest0-21swapper/310:50:003
2888552991916,1cyclictest0-21swapper/310:35:133
2888552991916,1cyclictest0-21swapper/308:00:173
2888552991916,1cyclictest0-21swapper/307:50:013
2888552991916,1cyclictest0-21swapper/307:25:173
288855299191,14cyclictest2922725-21taskset07:35:123
2888552991910,6cyclictest2992550-21sleep08:29:593
288855299186,8cyclictest31454742sleep310:30:143
2888552991815,1cyclictest0-21swapper/311:35:173
2888552991815,1cyclictest0-21swapper/309:05:253
288855299180,13cyclictest3030873-21taskset08:59:563
2888552991714,1cyclictest0-21swapper/310:40:173
2888552991714,1cyclictest0-21swapper/310:10:013
2888552991714,1cyclictest0-21swapper/310:05:013
2888552991714,1cyclictest0-21swapper/309:45:003
2888552991714,1cyclictest0-21swapper/309:35:193
2888552991714,1cyclictest0-21swapper/309:20:213
2888552991714,1cyclictest0-21swapper/308:40:003
2888552991714,1cyclictest0-21swapper/308:10:243
2888552991714,1cyclictest0-21swapper/307:50:163
288855299171,12cyclictest3279329-21taskset12:15:123
288855299169,4cyclictest31711682chrt10:50:123
2888552991614,1cyclictest0-21swapper/308:15:143
2888552991613,1cyclictest0-21swapper/311:50:153
2888552991613,1cyclictest0-21swapper/311:50:013
2888552991613,1cyclictest0-21swapper/310:15:183
2888552991613,1cyclictest0-21swapper/309:55:163
2888552991613,1cyclictest0-21swapper/308:50:163
288855299161,12cyclictest3203163-21taskset11:15:133
288855299161,12cyclictest3094659-21taskset09:50:123
288855299161,12cyclictest3011307-21taskset08:42:083
288855299161,11cyclictest3209224-21sleep11:24:553
288855299161,11cyclictest3209224-21sleep11:24:543
288855299161,11cyclictest3120277-21taskset10:10:133
288855299161,11cyclictest3017881-21sleep08:50:003
307598150,4rtkit-daemon217-21plymouthd07:45:480
288855299156,6cyclictest33032842sleep312:30:203
2888552991513,1cyclictest0-21swapper/312:10:163
2888552991513,1cyclictest0-21swapper/307:30:163
2888552991512,1cyclictest0-21swapper/312:05:153
2888552991512,1cyclictest0-21swapper/308:05:153
288855299151,11cyclictest3290919-21taskset12:20:213
288855299151,11cyclictest3240970-21turbostat11:45:013
288855299151,11cyclictest3196834-21taskset11:10:113
288855299151,11cyclictest3189118-21taskset11:00:183
288855299151,11cyclictest3094384-21turbostat09:50:013
288855299151,11cyclictest3062862-21taskset09:25:083
288855299151,11cyclictest3055888-21chrt09:15:313
288855299151,11cyclictest2992764-21taskset08:30:023
288855299151,11cyclictest2985806-21taskset08:20:573
288855299151,11cyclictest2954335-21turbostat08:00:013
288855299151,11cyclictest2909439-21taskset07:20:523
288855299150,12cyclictest3139115-21taskset10:25:033
307598140,2rtkit-daemon0-21swapper/109:36:021
2888552991411,1cyclictest0-21swapper/307:40:223
288855299140,12cyclictest2894662-21chrt07:12:323
288855299140,11cyclictest3047083-21taskset09:10:183
288855299140,11cyclictest3047083-21taskset09:10:173
33059682130,2sleep00-21swapper/012:35:180
31515852131,8sleep13151870-21date10:35:001
31062802131,9sleep03106330-21/usr/sbin/munin09:55:190
28906102130,10sleep12892619-21cut07:10:171
31573952120,3sleep00-21swapper/010:35:230
307598120,8rtkit-daemon3259750-21taskset11:57:571
307598120,7rtkit-daemon3138870-21cron10:25:001
307598120,3rtkit-daemon714-21snmpd08:40:030
29800332121,3sleep12980066-21apt-get08:20:111
2888552991210,1cyclictest0-21swapper/307:10:013
31715292110,8sleep23172463-21cut10:50:162
30936692111,7sleep13093786-21cat09:45:231
30885042110,8sleep03088550-21fschecks_count09:45:140
307598110,7rtkit-daemon728-21runrttasks09:41:131
307598110,7rtkit-daemon493-21gmain09:17:251
307598110,3rtkit-daemon217-21plymouthd10:13:331
30363822110,8sleep23031161-21/usr/sbin/munin09:00:232
29877042110,8sleep22989087-21cut08:25:172
29038252110,8sleep12903865-21fschecks_count07:20:121
31290732106,1sleep10-21swapper/110:15:161
307598100,6rtkit-daemon3256-21sendmail-mta10:25:461
307598100,6rtkit-daemon3256-21sendmail-mta09:29:011
307598100,6rtkit-daemon217-21plymouthd09:10:541
307598100,6rtkit-daemon217-21plymouthd09:10:531
307598100,6rtkit-daemon1-21systemd07:59:550
307598100,5rtkit-daemon3260220-21apt-get12:00:111
307598100,2rtkit-daemon217-21plymouthd08:10:050
307598100,1rtkit-daemon3074-21rtkit-daemon11:00:121
30695682100,7sleep03070296-21cut09:30:150
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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