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2026-01-22 - 22:42
[ 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 the highest latencies:
System rack2slot0.osadl.org (updated Thu Jan 22, 2026 12:43:49)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1102621040,2sleep0931799cyclictest12:25:260
227222640,0sleep1932499cyclictest11:53:241
126642560,0sleep30-21swapper/311:19:253
126642560,0sleep30-21swapper/311:19:253
49892550,2sleep3933499cyclictest11:13:123
306092540,0sleep20-21swapper/211:09:542
316932530,0sleep00-21swapper/012:13:290
312712530,0sleep00-21swapper/011:56:510
82972510,0sleep20-21swapper/212:05:542
78632510,1sleep27859-21lspci12:33:332
287472510,1sleep228746-21bash11:40:062
319042500,0sleep30-21swapper/312:21:453
293912500,0sleep10-21swapper/109:21:321
286212500,0sleep1231rcuc/112:35:171
241982500,1sleep1241ktimersoftd/111:23:071
177662500,0sleep00-21swapper/011:03:150
67222480,0sleep00-21swapper/010:45:370
49362480,0sleep10-21swapper/110:00:201
304092480,2sleep2932899cyclictest11:48:312
285472480,0sleep10-21swapper/109:59:321
176472480,2sleep0931799cyclictest10:15:410
244722470,0sleep10-21swapper/110:09:331
144722470,6sleep3933499cyclictest10:18:573
180372460,0sleep20-21swapper/209:33:582
178222440,4sleep017819-21lspci10:54:590
898023927,7sleep30-21swapper/307:07:083
226742330,1sleep322675-21bash09:14:563
891923113,14sleep10-21swapper/107:06:221
91302298,6sleep00-21swapper/007:09:010
90832287,7sleep20-21swapper/207:08:282
190532250,0sleep318952-21sshd12:09:393
326102190,1sleep132603-21sshd10:35:171
275532180,1sleep027548-21bash12:32:270
220432180,0sleep30-21swapper/312:04:243
932499174,4cyclictest9481-21sshd11:46:421
206042170,1sleep3391rcuc/310:55:093
933499166,5cyclictest25916-21grepconf.sh12:10:123
932499164,3cyclictest642-21systemd-logind12:25:351
932499164,3cyclictest642-21systemd-logind12:21:231
932499154,3cyclictest642-21systemd-logind11:15:101
932499154,3cyclictest642-21systemd-logind11:15:091
932499154,3cyclictest29979-21gdbus09:46:051
932499154,3cyclictest17553-21sshd12:01:101
932499154,3cyclictest15480-21cp11:11:181
932499154,2cyclictest674-21dbus-daemon11:43:311
932499153,11cyclictest24481-21lspci10:52:451
198422150,0sleep019838-21bash11:06:080
130022150,0sleep30-21swapper/312:25:383
932499144,9cyclictest32611-21sshd10:20:421
932499144,4cyclictest10134-21id12:06:031
932499144,3cyclictest674-21dbus-daemon12:34:331
932499144,3cyclictest674-21dbus-daemon10:48:091
932499144,3cyclictest642-21systemd-logind11:25:181
932499144,3cyclictest13644-21grepconf.sh11:58:071
932499143,3cyclictest31321-21bash12:16:101
932499143,3cyclictest0-21swapper/111:00:191
932499142,3cyclictest0-21swapper/111:32:081
932499140,3cyclictest674-21dbus-daemon11:07:571
270112140,1sleep027012-21cstates12:35:120
259132140,0sleep30-21swapper/309:52:133
232422140,0sleep20-21swapper/211:39:392
933499137,5cyclictest674-21dbus-daemon12:37:063
933499133,1cyclictest0-21swapper/311:58:193
933499130,2cyclictest699-21gdbus10:50:453
933499130,0cyclictest0-21swapper/310:01:383
932499134,2cyclictest642-21systemd-logind10:44:591
932499133,2cyclictest30185-21sshd10:10:101
932499133,2cyclictest22440-21sshd10:16:141
932499133,2cyclictest15811-21systemd-cgroups09:13:421
932499131,11cyclictest0-21swapper/110:55:541
932499130,3cyclictest674-21dbus-daemon10:27:461
932499130,3cyclictest674-21dbus-daemon09:25:171
9317991311,1cyclictest0-21swapper/010:31:400
931799130,12cyclictest27009-21grep09:52:200
68072130,0sleep06805-21lspci09:12:050
35072130,0sleep30-21swapper/309:39:273
206842130,0sleep30-21swapper/308:55:103
933499125,6cyclictest660-21avahi-daemon10:48:203
933499125,6cyclictest649-21polkitd11:41:193
933499124,7cyclictest10950-21sshd11:24:483
933499124,5cyclictest674-21dbus-daemon09:43:383
933499120,2cyclictest674-21dbus-daemon11:28:573
933499120,2cyclictest674-21dbus-daemon10:08:373
933499120,2cyclictest674-21dbus-daemon09:24:293
933499120,2cyclictest4352-21df11:35:133
933499120,2cyclictest28594-21sshd11:53:533
933499120,2cyclictest19628-21sshd10:27:533
933499120,2cyclictest12876-21sshd11:08:213
933499120,1cyclictest674-21dbus-daemon12:15:493
933499120,1cyclictest674-21dbus-daemon10:42:493
933499120,1cyclictest674-21dbus-daemon09:55:183
933499120,1cyclictest642-21systemd-logind09:17:413
933499120,1cyclictest29979-21gdbus11:02:583
933499120,0cyclictest0-21swapper/308:35:383
9328991210,1cyclictest1707-21sshd11:21:102
932899120,11cyclictest0-21swapper/211:51:202
932899120,11cyclictest0-21swapper/210:05:102
932499124,7cyclictest2783-21sshd09:16:581
932499124,2cyclictest2316-21sshd09:32:141
932499123,5cyclictest1-21systemd10:31:241
932499123,4cyclictest15706-21sshd09:54:401
932499123,2cyclictest6138-21sensors_fan11:35:211
932499122,3cyclictest0-21swapper/109:36:021
932499120,11cyclictest0-21swapper/112:10:541
9317991210,1cyclictest3977-21sshd11:40:400
9317991210,1cyclictest0-21swapper/010:41:400
164052120,0sleep00-21swapper/011:52:510
933499117,3cyclictest0-21swapper/310:10:493
933499115,5cyclictest660-21avahi-daemon10:30:103
933499115,5cyclictest649-21polkitd12:32:173
933499114,6cyclictest699-21gdbus11:46:243
933499114,6cyclictest660-21avahi-daemon11:31:003
933499114,6cyclictest660-21avahi-daemon10:20:403
933499114,6cyclictest660-21avahi-daemon09:26:573
933499114,6cyclictest649-21polkitd09:30:583
933499113,7cyclictest649-21polkitd09:45:223
933499110,2cyclictest699-21gdbus10:35:103
933499110,10cyclictest0-21swapper/307:55:383
9328991110,0cyclictest0-21swapper/210:18:202
932899110,10cyclictest7960-21sshd11:16:112
932899110,10cyclictest7960-21sshd11:16:102
932899110,10cyclictest0-21swapper/212:10:502
932899110,10cyclictest0-21swapper/210:56:302
932899110,10cyclictest0-21swapper/210:47:002
932899110,10cyclictest0-21swapper/209:37:502
932899110,0cyclictest0-21swapper/210:33:302
932499114,3cyclictest642-21systemd-logind09:41:201
9317991110,0cyclictest0-21swapper/011:46:200
9317991110,0cyclictest0-21swapper/010:23:000
931799110,10cyclictest28938-21lspci09:56:000
931799110,10cyclictest0-21swapper/010:11:000
931799110,0cyclictest0-21swapper/011:29:410
931799110,0cyclictest0-21swapper/011:21:500
931799110,0cyclictest0-21swapper/009:43:000
229892110,0sleep20-21swapper/210:02:212
933499100,9cyclictest0-21swapper/307:33:383
932899109,0cyclictest1073-21nfsd12:16:302
932899109,0cyclictest0-21swapper/210:41:002
932899109,0cyclictest0-21swapper/209:57:302
932899108,1cyclictest29979-21gdbus09:50:102
932899100,0cyclictest0-21swapper/211:29:002
932899100,0cyclictest0-21swapper/210:12:312
932499109,0cyclictest0-21swapper/108:55:251
932499103,4cyclictest25354-21sensors07:45:181
932499102,5cyclictest18670-21if_eno207:30:131
932499102,5cyclictest14714-21latency07:20:141
931799109,0cyclictest0-21swapper/010:57:100
931799109,0cyclictest0-21swapper/010:36:200
931799100,9cyclictest14204-21sshd12:17:310
931799100,0cyclictest0-21swapper/010:07:200
9952290,1sleep29949-21lspci12:00:302
93349993,2cyclictest1002-21snmpd08:54:033
93349993,1cyclictest723-21gdbus07:45:003
93349992,2cyclictest1002-21snmpd08:00:343
93349991,2cyclictest699-21gdbus09:00:003
93289998,0cyclictest0-21swapper/211:59:302
93289998,0cyclictest0-21swapper/211:34:202
93289998,0cyclictest0-21swapper/210:26:402
93289998,0cyclictest0-21swapper/209:27:002
93289998,0cyclictest0-21swapper/209:23:512
93289998,0cyclictest0-21swapper/209:15:202
93289997,1cyclictest9832-21sshd12:25:212
93289997,1cyclictest33-21ksoftirqd/210:22:172
93289997,1cyclictest0-21swapper/212:35:102
93289997,1cyclictest0-21swapper/209:12:502
93289991,2cyclictest131rcu_sched12:20:092
93249994,4cyclictest16160-21/usr/sbin/munin07:25:131
93249993,2cyclictest5963-21latency_hist08:20:001
93249993,2cyclictest3983-21latency_hist08:15:001
93249993,2cyclictest31798-21uptime08:00:221
93249993,2cyclictest29407-21sendmail_mailtr07:55:171
93249993,2cyclictest25544-21processes09:05:181
93249993,2cyclictest21237-21cut07:35:171
93249993,2cyclictest1426-21grep08:05:201
93249993,2cyclictest12597-21cat07:15:131
93249993,2cyclictest10675-21hwlatdetect08:30:141
93249992,3cyclictest27549-21timerwakeupswit07:50:191
93249992,3cyclictest27549-21timerwakeupswit07:50:191
93179998,0cyclictest0-21swapper/012:20:200
93179998,0cyclictest0-21swapper/012:05:500
93179998,0cyclictest0-21swapper/012:03:000
93179998,0cyclictest0-21swapper/011:37:500
93179998,0cyclictest0-21swapper/011:10:500
93179990,5cyclictest27414-21idleruntime-cro09:35:000
93349982,2cyclictest1002-21snmpd07:26:033
93349982,1cyclictest674-21dbus-daemon08:45:013
93349982,1cyclictest26341-21cpu07:50:123
93349982,1cyclictest26341-21cpu07:50:113
93349982,1cyclictest2434-21grep08:10:123
93349982,1cyclictest20722-21cat07:35:133
93349982,1cyclictest17031-21missed_timers08:45:143
93349982,1cyclictest135172sleep307:15:323
93349982,1cyclictest1002-21snmpd08:25:503
93349982,1cyclictest0-21swapper/308:30:243
93349982,1cyclictest0-21swapper/308:20:173
93349980,2cyclictest524-21irqstats08:05:133
93349980,2cyclictest4547-21hddtemp_smartct08:15:133
93349980,2cyclictest25039-21/usr/sbin/munin09:05:163
93349980,2cyclictest14392-21df07:20:113
93289987,0cyclictest0-21swapper/209:42:002
93289986,1cyclictest660-21avahi-daemon11:04:402
93289985,2cyclictest660-21avahi-daemon10:53:572
93249985,2cyclictest674-21dbus-daemon08:29:591
93249984,3cyclictest166351cstates08:45:111
93249982,4cyclictest0-21swapper/108:20:191
93249982,2cyclictest18866-21if_eno108:50:131
93249982,2cyclictest14011-21runrttasks08:38:561
93249982,2cyclictest0-21swapper/107:10:161
93179986,1cyclictest6426-21lspci11:16:020
93179986,1cyclictest6426-21lspci11:16:020
93179985,2cyclictest660-21avahi-daemon11:30:510
93179985,2cyclictest660-21avahi-daemon09:47:280
22736280,0sleep20-21swapper/210:39:112
93349971,1cyclictest9558-21cpuspeed_turbos07:10:103
93349971,1cyclictest24300-21cpu07:45:103
93289976,0cyclictest0-21swapper/208:45:102
93289974,2cyclictest660-21avahi-daemon09:47:522
93289972,4cyclictest699-21gdbus11:11:292
93249974,2cyclictest22477-21date09:00:001
93249974,2cyclictest22276-21cpu07:40:101
93249974,2cyclictest1-21systemd08:40:001
93179977,0cyclictest5948-21kworker/0:108:28:060
93179977,0cyclictest32565-21kworker/0:010:25:010
93179977,0cyclictest30196-21kworker/0:208:14:380
93179977,0cyclictest26676-21kworker/0:209:15:060
93179977,0cyclictest24050-21kworker/0:007:50:420
93179977,0cyclictest24050-21kworker/0:007:50:420
93179977,0cyclictest10021-21kworker/0:008:36:140
93179975,1cyclictest660-21avahi-daemon10:00:260
93179974,2cyclictest674-21dbus-daemon09:25:360
93179974,2cyclictest660-21avahi-daemon09:35:190
93289963,2cyclictest1002-21snmpd08:19:062
93289963,2cyclictest1002-21snmpd07:45:282
93289963,2cyclictest1002-21snmpd07:40:452
93289963,2cyclictest1002-21snmpd07:36:092
93289963,2cyclictest1002-21snmpd07:11:232
93179966,0cyclictest5948-21kworker/0:108:20:000
93179966,0cyclictest30196-21kworker/0:208:16:380
93179966,0cyclictest30196-21kworker/0:208:05:350
93179966,0cyclictest30196-21kworker/0:208:00:340
93179966,0cyclictest24050-21kworker/0:007:55:160
93179966,0cyclictest24050-21kworker/0:007:45:410
93179966,0cyclictest22282-21kworker/0:009:05:120
93179966,0cyclictest22282-21kworker/0:009:00:160
93179966,0cyclictest19989-21kworker/0:007:15:120
93179966,0cyclictest19989-21kworker/0:007:10:180
93179966,0cyclictest14093-21kworker/0:308:55:010
93179966,0cyclictest14093-21kworker/0:308:50:000
93179966,0cyclictest14093-21kworker/0:308:45:020
93179966,0cyclictest14093-21kworker/0:308:40:000
93179966,0cyclictest13877-21kworker/0:107:40:120
93179966,0cyclictest13877-21kworker/0:107:35:020
93179966,0cyclictest13877-21kworker/0:107:30:060
93179966,0cyclictest13877-21kworker/0:107:25:020
93179966,0cyclictest13877-21kworker/0:107:20:350
93179966,0cyclictest10021-21kworker/0:008:30:110
93179964,1cyclictest674-21dbus-daemon09:20:150
93289953,1cyclictest660-21avahi-daemon08:20:212
93289953,1cyclictest493-21cat08:05:122
93289953,1cyclictest12754-21ls07:15:142
93289953,1cyclictest1015-21runrttasks08:50:202
93289953,1cyclictest1002-21snmpd09:00:092
93289953,1cyclictest1002-21snmpd08:58:152
93289953,1cyclictest1002-21snmpd08:43:372
93289953,1cyclictest1002-21snmpd08:34:352
93289953,1cyclictest1002-21snmpd08:27:142
93289953,1cyclictest1002-21snmpd08:14:082
93289953,1cyclictest1002-21snmpd08:00:132
93289953,1cyclictest1002-21snmpd07:50:112
93289953,1cyclictest1002-21snmpd07:50:102
93289953,1cyclictest1002-21snmpd07:26:212
93289953,1cyclictest1002-21snmpd07:22:122
93289952,2cyclictest1002-21snmpd08:37:442
93289952,2cyclictest1002-21snmpd07:55:072
93289952,2cyclictest1002-21snmpd07:31:012
93289942,1cyclictest1002-21snmpd09:05:002
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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