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2026-01-21 - 07:35
[ 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 rackaslot8.osadl.org (updated Wed Jan 21, 2026 00:44:24)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
38462293272,13sleep20-21swapper/219:07:462
39642269243,17sleep10-21swapper/119:09:181
40102267242,16sleep00-21swapper/019:09:530
36912267234,22sleep30-21swapper/319:06:023
263792690,0sleep20-21swapper/222:48:132
322432630,0sleep00-21swapper/023:30:510
299872630,0sleep00-21swapper/023:49:570
5842620,0sleep10-21swapper/120:10:161
291902620,0sleep00-21swapper/022:30:130
180042590,0sleep00-21swapper/000:21:160
278152580,0sleep30-21swapper/320:00:123
8672560,0sleep00-21swapper/021:13:560
233922200,0sleep00-21swapper/000:25:130
23512180,0sleep00-21swapper/023:52:170
96082160,0sleep20-21swapper/220:30:152
16482150,0sleep10-21swapper/123:32:161
89422140,0sleep20-21swapper/222:57:102
53432130,0sleep20-21swapper/200:14:212
411899110,10cyclictest6319-21grep19:15:011
297742110,0sleep30-21swapper/323:10:123
41269983,3cyclictest674-21lldpd21:30:253
41239981,4cyclictest32087-21idleruntime-cro20:10:002
29865280,0sleep30-21swapper/323:30:113
26090280,0sleep10-21swapper/122:08:251
41269973,3cyclictest658-21snmpd22:31:103
41269973,3cyclictest560-21gdbus22:20:013
41269973,3cyclictest504-21dbus-daemon19:31:443
41269973,3cyclictest491-21systemd-logind22:05:523
41269973,3cyclictest22259-21apt21:00:123
41269973,3cyclictest10374-21apt-get21:20:003
41269970,6cyclictest20591-21hddtemp_smartct21:45:143
41269970,3cyclictest23097-21/usr/sbin/munin19:50:183
41239973,3cyclictest275-21systemd-journal21:21:362
41239973,3cyclictest23123-21apt-get19:50:112
41239973,1cyclictest0-21swapper/222:25:312
41189976,1cyclictest10622-21kworker/1:122:16:041
41189975,1cyclictest10418-21ssh22:58:191
41189974,2cyclictest32685-21awk00:10:251
41189973,3cyclictest6838-21/usr/sbin/munin00:15:201
41139974,2cyclictest658-21snmpd23:15:200
41139973,3cyclictest658-21snmpd19:35:200
41139973,3cyclictest20683-21smart_sda21:25:180
41139970,7cyclictest0-21swapper/023:57:490
20426270,0sleep30-21swapper/321:25:163
41269966,0cyclictest0-21swapper/323:19:463
41269964,1cyclictest220832sleep322:45:173
41269963,2cyclictest9967-21sh22:38:103
41269963,2cyclictest658-21snmpd21:08:283
41269963,2cyclictest5885-21sed20:20:193
41269963,2cyclictest5351-21sensors_temp21:55:193
41269963,2cyclictest504-21dbus-daemon20:40:413
41269963,2cyclictest504-21dbus-daemon20:18:593
41269963,2cyclictest5010-21cat19:10:153
41269963,2cyclictest4584-21ssh00:33:223
41269963,2cyclictest4306-21ssh00:13:333
41269963,2cyclictest32421-21sshd21:52:173
41269963,2cyclictest27005-21sh00:07:213
41269963,2cyclictest25600-21ssh23:07:243
41269963,2cyclictest25091-21rm22:27:263
41269963,2cyclictest10121-21rm00:16:313
41269963,1cyclictest0-21swapper/322:00:133
41269962,3cyclictest658-21snmpd23:02:083
41269962,3cyclictest658-21snmpd22:50:053
41269962,3cyclictest658-21snmpd21:44:523
41269962,3cyclictest658-21snmpd20:57:073
41269962,3cyclictest658-21snmpd20:53:013
41269962,3cyclictest658-21snmpd20:11:063
41269962,3cyclictest658-21snmpd20:07:513
41269962,3cyclictest26697-21expr19:55:193
41269962,3cyclictest15100-21apt-get00:20:123
41269962,3cyclictest0-21swapper/323:41:053
41269962,2cyclictest27666-1kworker/u9:221:35:183
41269962,2cyclictest275-21systemd-journal19:41:073
41269961,3cyclictest275-21systemd-journal23:35:363
41269961,3cyclictest275-21systemd-journal00:00:003
41269961,3cyclictest13450-21rm21:20:453
41269960,6cyclictest0-21swapper/322:24:053
41269960,6cyclictest0-21swapper/300:38:263
41269960,5cyclictest14490-21/usr/sbin/munin00:00:153
41269960,0cyclictest0-21swapper/323:48:093
41269960,0cyclictest0-21swapper/323:28:193
41239966,0cyclictest0-21swapper/221:26:192
41239963,2cyclictest8546-21rm23:36:162
41239963,2cyclictest504-21dbus-daemon20:29:502
41239963,2cyclictest2680-21sh23:33:042
41239963,2cyclictest26152-21ssh23:46:582
41239963,2cyclictest25226-21ssh23:26:472
41239963,2cyclictest17686-21rm22:23:002
41239963,1cyclictest0-21swapper/200:06:322
41239962,3cyclictest8592-21timerwakeupswit19:15:202
41239962,3cyclictest658-21snmpd23:43:152
41239962,3cyclictest658-21snmpd23:10:172
41239962,3cyclictest658-21snmpd22:50:022
41239962,3cyclictest658-21snmpd22:13:162
41239962,3cyclictest658-21snmpd22:06:222
41239962,3cyclictest658-21snmpd21:45:062
41239962,3cyclictest658-21snmpd21:41:472
41239962,3cyclictest658-21snmpd21:31:422
41239962,3cyclictest658-21snmpd20:44:162
41239962,3cyclictest658-21snmpd20:36:372
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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