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2026-01-16 - 19:27
[ 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
Characteristics of all highest latencies:
System rack2slot0.osadl.org (updated Fri Jan 16, 2026 12:43:48)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
44132600,1sleep14376-21sshd09:15:141
196322590,0sleep10-21swapper/111:48:341
49732580,1sleep34968-21sshd10:52:333
204462560,0sleep20-21swapper/211:15:392
58112550,11sleep375750irq/24-eno1-rx-11:11:433
114902530,1sleep211489-21sshd10:06:212
73102520,0sleep20-21swapper/212:34:012
57262520,0sleep05728-21grepconf.sh10:41:400
249042490,0sleep20-21swapper/211:07:542
109892490,0sleep30-21swapper/309:21:533
245592480,0sleep30-21swapper/311:46:113
177512480,1sleep233-21ksoftirqd/210:34:332
89342470,0sleep20-21swapper/210:22:442
69402470,1sleep10-21swapper/112:36:411
281392470,0sleep20-21swapper/211:41:022
171012470,0sleep30-21swapper/310:06:593
122492470,0sleep10-21swapper/111:06:491
100552460,2sleep32070799cyclictest11:53:133
97692440,2sleep02069099cyclictest10:50:140
193642420,1sleep12069599cyclictest11:04:451
288802400,0sleep30-21swapper/310:43:403
187622400,0sleep00-21swapper/009:28:510
223242390,0sleep00-21swapper/011:56:580
291752310,2sleep02069099cyclictest12:22:100
204312309,7sleep20-21swapper/207:08:112
204202298,7sleep10-21swapper/107:08:021
205152286,7sleep30-21swapper/307:09:113
2036022311,7sleep00-21swapper/007:07:170
242792180,1sleep324282-21bash11:02:223
3692170,0sleep20-21swapper/211:30:292
285642170,0sleep00-21swapper/011:21:580
292492160,0sleep00-21swapper/011:13:450
201412160,0sleep30-21swapper/309:29:063
300342150,0sleep30-21swapper/312:08:353
189452150,0sleep30-21swapper/310:14:083
98212140,1sleep3401ktimersoftd/312:34:143
96802140,0sleep10-21swapper/109:49:021
66892140,1sleep36664-21cp11:09:073
23292140,0sleep0111rcuc/012:17:080
207652140,0sleep1231rcuc/109:29:121
119872140,0sleep20-21swapper/212:39:542
222572130,0sleep00-21swapper/010:10:560
2070799135,3cyclictest41-21ksoftirqd/309:52:533
2070799134,3cyclictest41-21ksoftirqd/311:32:433
2070799133,1cyclictest121rcu_preempt10:29:203
2070299130,1cyclictest16851-21sshd12:26:342
20690991311,1cyclictest0-21swapper/010:39:020
38122120,1sleep03811-21sshd10:19:260
286572120,0sleep21073-21nfsd10:35:222
2070799123,3cyclictest41-21ksoftirqd/309:34:523
2070799122,4cyclictest41-21ksoftirqd/309:55:543
2070799122,4cyclictest41-21ksoftirqd/309:55:543
20707991210,1cyclictest1-21systemd11:37:073
2070799120,1cyclictest674-21dbus-daemon12:38:473
2070799120,11cyclictest11542-21lspci12:17:573
2070299120,1cyclictest19476-21tty09:23:242
2070299120,11cyclictest0-21swapper/210:45:152
20695991210,1cyclictest2408-21ntp_states09:00:161
2069599120,11cyclictest674-21dbus-daemon12:32:261
2069599120,11cyclictest17462-21sshd11:34:461
20690991210,1cyclictest0-21swapper/012:32:020
2069099120,11cyclictest0-21swapper/009:39:410
2070799119,1cyclictest41-21ksoftirqd/309:50:003
2070799118,1cyclictest41-21ksoftirqd/310:45:283
2070799114,1cyclictest41-21ksoftirqd/312:27:553
2070799114,0cyclictest41-21ksoftirqd/311:55:163
2070799113,2cyclictest41-21ksoftirqd/312:04:023
2070799113,1cyclictest41-21ksoftirqd/312:12:523
2070799113,1cyclictest41-21ksoftirqd/310:03:583
2070799111,1cyclictest41-21ksoftirqd/310:36:333
2070799111,1cyclictest131rcu_sched10:23:273
2070799110,1cyclictest41-21ksoftirqd/311:20:473
2070799110,0cyclictest3531-21df10:55:103
2070799110,0cyclictest0-21swapper/311:19:273
20702991110,0cyclictest0-21swapper/208:25:152
2070299110,0cyclictest0-21swapper/209:45:352
2069599119,1cyclictest18861-21sshd10:40:061
2069599110,10cyclictest0-21swapper/110:17:461
2069599110,10cyclictest0-21swapper/109:58:361
2069599110,10cyclictest0-21swapper/109:58:361
2069099119,1cyclictest31649-21sshd11:35:520
20690991110,0cyclictest0-21swapper/012:04:120
20690991110,0cyclictest0-21swapper/011:45:020
20690991110,0cyclictest0-21swapper/011:41:220
2069099110,10cyclictest0-21swapper/010:55:420
2069099110,10cyclictest0-21swapper/010:09:420
2069099110,10cyclictest0-21swapper/009:32:120
2069099110,0cyclictest0-21swapper/010:02:420
2070799109,0cyclictest41-21ksoftirqd/312:20:073
2070799103,1cyclictest41-21ksoftirqd/311:29:063
2070799103,1cyclictest131rcu_sched11:40:333
2070799102,1cyclictest41-21ksoftirqd/310:33:153
2070799100,1cyclictest16142-21systemd-cgroups10:17:143
2070799100,0cyclictest0-21swapper/309:41:173
2070299109,0cyclictest0-21swapper/212:18:552
2070299109,0cyclictest0-21swapper/211:01:352
2070299109,0cyclictest0-21swapper/210:58:152
2070299109,0cyclictest0-21swapper/209:55:152
2070299109,0cyclictest0-21swapper/209:55:152
2070299108,1cyclictest17973-21systemd-cgroups11:10:052
2070299108,1cyclictest0-21swapper/211:22:152
2070299100,0cyclictest0-21swapper/210:50:052
2070299100,0cyclictest0-21swapper/209:13:152
2069599109,0cyclictest0-21swapper/112:13:261
2069599109,0cyclictest0-21swapper/112:07:561
2069599109,0cyclictest0-21swapper/111:22:161
2069599109,0cyclictest0-21swapper/110:08:561
2069599108,1cyclictest0-21swapper/107:45:151
2069599100,0cyclictest0-21swapper/111:57:561
2069099109,0cyclictest0-21swapper/012:13:020
2069099109,0cyclictest0-21swapper/011:07:320
2069099109,0cyclictest0-21swapper/009:52:220
2069099109,0cyclictest0-21swapper/009:21:220
2069099108,1cyclictest8977-21sshd11:34:020
2069099108,1cyclictest24371-21grepconf.sh10:29:320
2069099108,1cyclictest0-21swapper/010:22:110
2069099100,9cyclictest0-21swapper/008:38:520
2069099100,0cyclictest0-21swapper/009:47:320
2069099100,0cyclictest0-21swapper/009:01:020
207079998,0cyclictest0-21swapper/309:17:273
207079994,2cyclictest41-21ksoftirqd/309:37:193
207029998,0cyclictest0-21swapper/212:02:442
207029998,0cyclictest0-21swapper/209:51:552
207029997,1cyclictest11939-21sshd11:56:052
207029996,2cyclictest660-21avahi-daemon10:04:302
206959998,0cyclictest0-21swapper/111:10:061
206959998,0cyclictest0-21swapper/110:30:361
206959997,1cyclictest12805-21/usr/sbin/munin12:15:161
206959996,2cyclictest674-21dbus-daemon10:35:331
206959995,3cyclictest19461-21sshd12:02:121
206909998,0cyclictest0-21swapper/011:19:420
206909998,0cyclictest0-21swapper/008:14:120
206909998,0cyclictest0-21swapper/008:14:120
206909997,1cyclictest11424-21grepconf.sh11:50:320
206909990,0cyclictest0-21swapper/008:50:020
206909990,0cyclictest0-21swapper/007:13:020
207079986,1cyclictest41-21ksoftirqd/308:40:003
207079986,1cyclictest41-21ksoftirqd/307:20:003
207079981,1cyclictest131rcu_sched09:10:493
207029987,0cyclictest0-21swapper/210:25:052
207029987,0cyclictest0-21swapper/210:10:452
207029987,0cyclictest0-21swapper/208:39:152
207029986,1cyclictest33-21ksoftirqd/212:24:222
207029986,1cyclictest17164-21lspci11:26:282
207029986,1cyclictest1015-21runrttasks12:14:342
207029985,2cyclictest660-21avahi-daemon09:43:442
206959987,1cyclictest22389-21lspci09:36:321
206959987,0cyclictest0-21swapper/111:15:161
206959987,0cyclictest0-21swapper/110:51:361
206959986,1cyclictest13944-21lspci09:52:541
206959985,2cyclictest674-21dbus-daemon12:21:081
206959985,2cyclictest660-21avahi-daemon12:29:491
206959985,2cyclictest660-21avahi-daemon11:52:031
206959985,2cyclictest660-21avahi-daemon10:24:011
206959985,2cyclictest649-21polkitd10:13:071
206959984,1cyclictest660-21avahi-daemon11:27:221
206909987,0cyclictest0-21swapper/012:07:320
206909987,0cyclictest0-21swapper/009:55:420
206909987,0cyclictest0-21swapper/009:55:420
206909987,0cyclictest0-21swapper/007:55:020
206909986,1cyclictest9-21ksoftirqd/012:38:130
206909986,1cyclictest13338-21sshd10:31:220
206909985,2cyclictest660-21avahi-daemon11:28:530
206909985,2cyclictest660-21avahi-daemon11:03:360
206909985,2cyclictest660-21avahi-daemon09:11:380
206909983,4cyclictest19410-21awk08:25:010
207079975,1cyclictest41-21ksoftirqd/309:10:003
207079975,1cyclictest41-21ksoftirqd/307:50:003
207079975,1cyclictest41-21ksoftirqd/307:15:003
207079971,3cyclictest41-21ksoftirqd/307:59:593
207029976,0cyclictest0-21swapper/207:49:352
207029975,1cyclictest8422-21sshd11:47:362
207029975,1cyclictest660-21avahi-daemon12:05:282
207029975,1cyclictest660-21avahi-daemon11:37:172
207029975,1cyclictest660-21avahi-daemon10:16:322
207029975,1cyclictest660-21avahi-daemon09:35:232
207029975,1cyclictest660-21avahi-daemon09:26:422
207029974,2cyclictest660-21avahi-daemon11:52:122
207029974,2cyclictest660-21avahi-daemon10:40:312
207029974,2cyclictest642-21systemd-logind09:33:582
206959976,1cyclictest31805-21lspci09:30:341
206959976,0cyclictest0-21swapper/108:15:261
206959975,1cyclictest660-21avahi-daemon10:55:051
206959975,1cyclictest660-21avahi-daemon09:21:141
206959975,1cyclictest660-21avahi-daemon09:10:461
206959974,2cyclictest660-21avahi-daemon10:00:431
206959974,2cyclictest660-21avahi-daemon09:42:011
206959974,2cyclictest13153-21sshd10:45:051
206959973,3cyclictest674-21dbus-daemon11:35:121
206959973,3cyclictest21271-21sshd10:29:161
206959973,2cyclictest26422-21sshd11:40:531
206909976,0cyclictest27670-21sshd10:49:020
206909976,0cyclictest0-21swapper/009:15:120
206909976,0cyclictest0-21swapper/008:45:510
206909976,0cyclictest0-21swapper/008:32:120
206909976,0cyclictest0-21swapper/007:38:020
206909975,1cyclictest660-21avahi-daemon09:41:500
206909975,1cyclictest1-21systemd12:27:250
207079965,0cyclictest41-21ksoftirqd/309:00:003
207079965,0cyclictest41-21ksoftirqd/308:30:013
207079964,1cyclictest674-21dbus-daemon07:30:003
207079964,1cyclictest41-21ksoftirqd/307:40:003
207079963,2cyclictest1002-21snmpd09:02:333
207079963,2cyclictest1002-21snmpd08:46:423
207079963,2cyclictest1002-21snmpd08:24:323
207079963,2cyclictest1002-21snmpd08:03:583
207079960,5cyclictest0-21swapper/307:22:563
207029964,1cyclictest674-21dbus-daemon09:15:042
207029964,1cyclictest674-21dbus-daemon08:55:002
207029963,2cyclictest1002-21snmpd07:55:372
207029963,2cyclictest1002-21snmpd07:53:372
207029960,5cyclictest0-21swapper/208:31:542
206959965,0cyclictest0-21swapper/108:12:061
206959965,0cyclictest0-21swapper/108:12:051
206959964,1cyclictest25025-21sed08:35:191
206959963,2cyclictest1002-21snmpd07:44:071
206959962,1cyclictest0-21swapper/108:47:481
206959960,5cyclictest0-21swapper/108:55:561
206909965,0cyclictest0-21swapper/008:26:120
206909964,1cyclictest29341-21munin-run07:30:000
206909964,1cyclictest13266-21kworker/0:108:18:060
206909963,2cyclictest1002-21snmpd07:51:100
207079953,1cyclictest674-21dbus-daemon08:05:013
207079953,1cyclictest6724-21unixbench_singl07:50:183
207079953,1cyclictest41-21ksoftirqd/307:40:003
207079953,1cyclictest30306-21cat08:50:133
207079953,1cyclictest29846-21df_inode07:30:163
207079953,1cyclictest1082-21lldpd08:16:003
207079953,1cyclictest1002-21snmpd08:40:483
207079953,1cyclictest1002-21snmpd08:30:083
207079953,1cyclictest1002-21snmpd08:10:053
207079953,1cyclictest1002-21snmpd08:10:053
207029953,1cyclictest646-21lsmd08:10:092
207029953,1cyclictest646-21lsmd08:10:092
207029953,1cyclictest32095-21cat07:35:132
207029953,1cyclictest30035-21cat07:30:192
207029953,1cyclictest1041-21rpcbind07:40:312
207029953,1cyclictest1002-21snmpd09:05:092
207029953,1cyclictest1002-21snmpd09:03:242
207029953,1cyclictest1002-21snmpd08:47:122
207029953,1cyclictest1002-21snmpd08:40:182
207029953,1cyclictest1002-21snmpd08:18:322
207029953,1cyclictest1002-21snmpd08:09:262
207029953,1cyclictest1002-21snmpd08:00:192
207029953,1cyclictest1002-21snmpd07:27:092
207029953,1cyclictest1002-21snmpd07:22:122
207029953,1cyclictest1002-21snmpd07:18:092
207029953,1cyclictest1002-21snmpd07:13:112
207029952,2cyclictest1002-21snmpd08:55:142
207029952,2cyclictest1002-21snmpd08:24:592
206959953,1cyclictest6905-21sshd07:51:581
206959953,1cyclictest21365-21cat07:10:121
206959953,1cyclictest20949-21tail08:25:181
206959953,1cyclictest1002-21snmpd09:08:491
206959953,1cyclictest1002-21snmpd08:51:061
206959953,1cyclictest1002-21snmpd08:30:381
206959953,1cyclictest1002-21snmpd08:05:071
206959953,1cyclictest1002-21snmpd08:00:131
206959953,1cyclictest1002-21snmpd07:57:101
206959953,1cyclictest1002-21snmpd07:36:571
206959953,1cyclictest1002-21snmpd07:30:271
206959953,1cyclictest1002-21snmpd07:20:201
206959950,4cyclictest0-21swapper/108:20:161
206959950,1cyclictest25743-21/usr/sbin/munin08:40:181
206909954,0cyclictest0-21swapper/009:05:020
206909953,1cyclictest649-21polkitd07:20:000
206909953,1cyclictest1002-21snmpd08:40:060
206909953,1cyclictest1002-21snmpd08:03:430
206909953,1cyclictest1002-21snmpd07:46:310
206909953,1cyclictest1002-21snmpd07:40:210
206909953,1cyclictest1002-21snmpd07:15:360
206909952,2cyclictest1002-21snmpd08:57:060
206909952,2cyclictest1002-21snmpd07:30:360
206959942,1cyclictest27579-21cpuspeed_turbos07:25:091
206959942,1cyclictest1002-21snmpd07:15:031
206909942,1cyclictest1002-21snmpd08:05:010
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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