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2026-02-06 - 18:05
[ 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 Fri Feb 06, 2026 12:43:49)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2363921620,0sleep10-21swapper/112:00:011
60822990,0sleep20-21swapper/211:47:272
287882980,2sleep2791399cyclictest11:21:442
194832980,0sleep2791399cyclictest10:29:012
267842840,2sleep1790799cyclictest12:36:101
63852660,0sleep2311rcuc/210:49:522
194372650,0sleep10-21swapper/111:15:271
105212650,0sleep30-21swapper/312:09:563
27742630,1sleep02767-21sshd10:57:430
43362620,0sleep00-21swapper/012:03:520
36052590,0sleep10-21swapper/111:25:121
275672570,1sleep127561-21bash09:38:341
62372560,0sleep10-21swapper/111:11:381
295622560,0sleep20-21swapper/211:10:512
222832560,0sleep30-21swapper/310:09:123
52222550,0sleep20-21swapper/209:53:282
202532530,0sleep10-21swapper/109:34:211
193432530,1sleep319326-21sshd11:23:463
74102500,2sleep3791999cyclictest12:34:363
133342500,1sleep20-21swapper/210:04:462
93532490,1sleep1790799cyclictest11:39:301
209522490,0sleep10-21swapper/110:15:551
204932490,0sleep10-21swapper/112:21:521
171782380,2sleep3791999cyclictest10:42:313
34622370,0sleep20-21swapper/211:19:402
145722370,0sleep0790299cyclictest11:04:120
284112340,1sleep21026-21sshd11:57:372
76602308,7sleep00-21swapper/007:08:220
599722918,7sleep10-21swapper/107:05:021
768922410,10sleep30-21swapper/307:08:413
138882240,2sleep1790799cyclictest11:34:211
752922210,7sleep20-21swapper/207:06:432
122292210,1sleep212226-21sshd10:31:062
109382200,0sleep10-21swapper/112:12:471
76772180,1sleep07672-21lspci12:09:410
73202180,0sleep10-21swapper/109:23:361
85182170,1sleep3391rcuc/310:14:403
7907991716,0cyclictest16924-21lspci12:04:581
7907991715,1cyclictest8233-21kworker/1:111:21:191
22682170,1sleep0620-17auditd11:19:340
160502170,0sleep316051-21bash10:21:533
79152160,1sleep27910-21sshd11:06:182
7907991615,1cyclictest15971-21kworker/1:411:42:071
7907991615,0cyclictest18841-21lspci12:07:501
7907991614,1cyclictest241ktimersoftd/111:08:421
59842160,1sleep2311rcuc/211:41:552
320712160,1sleep332065-21lspci09:59:503
303312160,0sleep2642-21systemd-logind12:08:512
288512160,0sleep21073-21nfsd12:19:522
162742160,1sleep3391rcuc/312:29:513
82192150,0sleep10-21swapper/110:41:461
791399153,2cyclictest674-21dbus-daemon11:37:532
7907991514,1cyclictest11622-21kworker/1:312:17:171
211332150,0sleep00-21swapper/010:05:270
143892150,0sleep10-21swapper/110:28:081
13392150,0sleep00-21swapper/008:10:150
128252150,0sleep30-21swapper/311:12:123
7913991412,1cyclictest699-21gdbus10:06:112
7907991414,0cyclictest31660-21kworker/1:412:25:471
7907991413,1cyclictest26710-21kworker/1:007:55:131
7907991413,0cyclictest28128-21kworker/1:109:49:271
7907991413,0cyclictest19258-21kworker/1:310:00:011
7907991412,1cyclictest28128-21kworker/1:110:08:311
7122140,0sleep00-21swapper/010:13:490
132402140,0sleep09-21ksoftirqd/012:10:090
82962130,0sleep1231rcuc/110:30:441
791999130,11cyclictest449-21bash12:20:133
791399132,1cyclictest14037-21lspci12:21:182
7913991311,1cyclictest11857-21sshd12:12:512
790799133,1cyclictest25-21ksoftirqd/110:35:161
790799132,3cyclictest25-21ksoftirqd/111:00:041
7907991313,0cyclictest11791-21kworker/1:409:40:471
7907991312,1cyclictest24488-21kworker/1:109:18:241
7907991312,0cyclictest241ktimersoftd/110:11:091
790799130,12cyclictest0-21swapper/109:13:381
7902991311,1cyclictest28978-21bash09:21:400
7902991311,1cyclictest28783-21bash12:36:200
790299130,12cyclictest674-21dbus-daemon12:34:100
309452130,0sleep20-21swapper/209:35:222
254812130,0sleep20-21swapper/210:51:242
7919991210,1cyclictest0-21swapper/312:11:533
7919991210,1cyclictest0-21swapper/311:01:433
7919991210,1cyclictest0-21swapper/309:52:533
791999120,1cyclictest25563-21lspci12:38:523
791999120,11cyclictest6847-21sshd11:25:233
791999120,11cyclictest674-21dbus-daemon10:56:533
791999120,11cyclictest1651-21sshd10:35:433
791399125,1cyclictest33-21ksoftirqd/211:32:382
791399124,3cyclictest33-21ksoftirqd/210:20:212
791399123,3cyclictest33-21ksoftirqd/212:32:172
791399121,5cyclictest649-21polkitd10:36:002
7913991211,0cyclictest0-21swapper/209:31:212
7913991210,1cyclictest14626-21cat12:35:112
791399120,5cyclictest16032-21bash11:29:012
791399120,11cyclictest32732-21sshd10:57:302
791399120,11cyclictest3246-21bash11:50:012
791399120,0cyclictest4730-21sshd09:56:512
790799123,1cyclictest25-21ksoftirqd/112:30:511
790799122,2cyclictest25-21ksoftirqd/111:48:191
7907991212,0cyclictest8233-21kworker/1:111:50:471
7907991212,0cyclictest28128-21kworker/1:109:59:511
790799120,1cyclictest20030-21sshd10:45:281
790799120,11cyclictest0-21swapper/110:23:281
7902991210,1cyclictest9432-21sshd11:20:100
7902991210,1cyclictest710-21NetworkManager09:43:200
7902991210,1cyclictest0-21swapper/011:55:100
790299120,11cyclictest10063-21lspci09:54:000
790299120,0cyclictest0-21swapper/010:43:300
232062120,0sleep2311rcuc/212:27:382
146152120,0sleep30-21swapper/311:42:403
7919991110,0cyclictest0-21swapper/307:55:123
791999110,10cyclictest0-21swapper/311:57:233
791399113,3cyclictest33-21ksoftirqd/209:44:532
791399112,2cyclictest1-21systemd10:18:132
791399111,3cyclictest674-21dbus-daemon10:41:472
791399111,2cyclictest30569-21sshd12:00:322
791399110,4cyclictest1-21systemd11:00:332
791399110,10cyclictest0-21swapper/210:10:012
791399110,10cyclictest0-21swapper/209:14:112
791399110,10cyclictest0-21swapper/207:24:112
790799110,10cyclictest0-21swapper/109:29:381
790799110,10cyclictest0-21swapper/108:35:181
790299119,1cyclictest7501-21sshd12:18:000
7902991110,0cyclictest0-21swapper/010:33:500
7902991110,0cyclictest0-21swapper/009:55:500
790299110,10cyclictest0-21swapper/011:38:490
790299110,10cyclictest0-21swapper/009:40:000
790299110,0cyclictest0-21swapper/011:11:390
791999109,0cyclictest0-21swapper/310:50:133
791999109,0cyclictest0-21swapper/310:46:533
791999109,0cyclictest0-21swapper/310:26:233
791999109,0cyclictest0-21swapper/309:34:223
791399109,0cyclictest0-21swapper/209:28:212
791399109,0cyclictest0-21swapper/209:20:112
791399109,0cyclictest0-21swapper/208:31:112
791399109,0cyclictest0-21swapper/208:25:112
791399109,0cyclictest0-21swapper/208:02:112
791399101,1cyclictest33-21ksoftirqd/209:46:362
791399100,0cyclictest0-21swapper/208:12:102
790799109,0cyclictest30472-21kworker/1:108:05:271
790799102,1cyclictest25-21ksoftirqd/110:55:201
7907991010,0cyclictest30472-21kworker/1:108:26:151
7907991010,0cyclictest241ktimersoftd/107:51:171
7907991010,0cyclictest241ktimersoftd/107:51:171
7907991010,0cyclictest22637-21kworker/1:207:45:091
790299109,0cyclictest0-21swapper/012:22:200
790299108,1cyclictest0-21swapper/011:34:500
790299100,0cyclictest0-21swapper/010:23:030
790299100,0cyclictest0-21swapper/010:01:400
790299100,0cyclictest0-21swapper/008:25:090
79199998,0cyclictest0-21swapper/312:18:033
79199998,0cyclictest0-21swapper/311:15:033
79199998,0cyclictest0-21swapper/309:26:313
79199998,0cyclictest0-21swapper/308:35:123
79199997,1cyclictest19351-21fw_packets08:55:123
79199996,2cyclictest660-21avahi-daemon10:19:413
79199995,3cyclictest660-21avahi-daemon10:34:213
79139991,3cyclictest642-21systemd-logind07:10:002
79079999,0cyclictest8623-21kworker/1:308:33:111
79079999,0cyclictest30472-21kworker/1:108:21:131
79079999,0cyclictest241ktimersoftd/107:30:331
79079999,0cyclictest18604-21kworker/1:007:43:051
79079999,0cyclictest18604-21kworker/1:007:39:571
79079999,0cyclictest18604-21kworker/1:007:39:571
79079998,0cyclictest0-21swapper/107:25:171
79079998,0cyclictest0-21swapper/107:18:371
79079994,1cyclictest25-21ksoftirqd/110:50:191
79079992,1cyclictest25-21ksoftirqd/109:50:401
79029998,0cyclictest0-21swapper/009:48:300
79029998,0cyclictest0-21swapper/008:24:100
79029997,1cyclictest9-21ksoftirqd/011:05:270
30611290,1sleep0111rcuc/010:29:590
79199987,0cyclictest0-21swapper/309:44:033
79199987,0cyclictest0-21swapper/307:11:523
79199986,1cyclictest6663-21sshd11:53:033
79199985,2cyclictest660-21avahi-daemon12:01:513
79199985,2cyclictest660-21avahi-daemon11:37:233
79199985,2cyclictest660-21avahi-daemon11:33:123
79199985,2cyclictest660-21avahi-daemon09:35:323
79199984,3cyclictest674-21dbus-daemon09:12:133
79199984,3cyclictest649-21polkitd09:19:033
79139986,1cyclictest22485-21sshd09:15:062
79079988,0cyclictest30472-21kworker/1:108:14:271
79079988,0cyclictest241ktimersoftd/108:41:591
79079988,0cyclictest241ktimersoftd/108:19:441
79029987,0cyclictest0-21swapper/012:27:000
79029987,0cyclictest0-21swapper/008:41:100
79029986,1cyclictest9-21ksoftirqd/011:51:220
79029986,1cyclictest2370-21lspci11:27:500
79029985,2cyclictest660-21avahi-daemon11:47:530
79029985,2cyclictest660-21avahi-daemon11:44:360
79029985,2cyclictest660-21avahi-daemon10:49:240
79029985,2cyclictest660-21avahi-daemon10:36:250
79029985,2cyclictest660-21avahi-daemon10:16:580
79029985,2cyclictest660-21avahi-daemon09:16:450
79029984,3cyclictest7161-21sshd09:29:090
23376280,6sleep3642-21systemd-logind11:46:103
79199975,1cyclictest41-21ksoftirqd/310:01:093
79199974,2cyclictest674-21dbus-daemon11:06:073
79199974,2cyclictest660-21avahi-daemon09:21:293
79199973,1cyclictest29287-21sshd09:45:333
79199970,6cyclictest0-21swapper/308:11:123
79139971,3cyclictest33-21ksoftirqd/207:35:152
79139971,3cyclictest33-21ksoftirqd/207:35:152
79079977,0cyclictest30472-21kworker/1:108:03:531
79079977,0cyclictest20884-21kworker/1:209:04:231
79079977,0cyclictest16766-21kworker/1:108:55:531
79079977,0cyclictest16766-21kworker/1:108:50:411
79079977,0cyclictest12695-21kworker/1:008:45:291
79079977,0cyclictest12459-21kworker/1:207:22:271
79029976,0cyclictest0-21swapper/009:12:100
79029975,1cyclictest8451-21sshd10:50:020
79199964,1cyclictest660-21avahi-daemon09:10:003
79199963,2cyclictest1002-21snmpd08:33:443
79199963,2cyclictest1002-21snmpd07:21:363
79199962,2cyclictest6486-21sshd08:23:473
79199960,5cyclictest0-21swapper/308:52:223
79139963,2cyclictest1002-21snmpd08:56:182
79139961,2cyclictest0-21swapper/208:40:282
79139961,1cyclictest33-21ksoftirqd/208:20:202
79139961,1cyclictest18502-21sshd07:34:102
79139960,5cyclictest0-21swapper/209:01:112
79079966,0cyclictest7850-21kworker/1:007:12:131
79079966,0cyclictest20884-21kworker/1:209:06:371
79029964,1cyclictest699-21gdbus09:30:010
79029964,1cyclictest674-21dbus-daemon09:00:000
79029963,2cyclictest1002-21snmpd08:34:200
79029963,2cyclictest1002-21snmpd07:35:180
79029963,2cyclictest1002-21snmpd07:35:180
79029962,2cyclictest674-21dbus-daemon07:14:550
79029960,5cyclictest0-21swapper/007:49:500
79199953,1cyclictest674-21dbus-daemon08:40:003
79199953,1cyclictest17160-21grep07:30:123
79199953,1cyclictest15201-21cat07:25:133
79199953,1cyclictest1041-21rpcbind08:45:313
79199953,1cyclictest1002-21snmpd08:25:413
79199953,1cyclictest1002-21snmpd08:15:143
79199953,1cyclictest1002-21snmpd08:05:553
79199953,1cyclictest1002-21snmpd08:01:223
79199953,1cyclictest1002-21snmpd07:40:133
79199953,1cyclictest1002-21snmpd07:16:003
79199952,2cyclictest674-21dbus-daemon09:00:003
79199952,1cyclictest0-21swapper/307:35:133
79199952,1cyclictest0-21swapper/307:35:133
79139954,0cyclictest0-21swapper/208:35:112
79139953,1cyclictest31538-21cat08:05:132
79139953,1cyclictest15477-21cat08:45:132
79139953,1cyclictest11129-21cat07:15:122
79139953,1cyclictest1002-21snmpd07:50:042
79139953,1cyclictest1002-21snmpd07:50:032
79139953,1cyclictest1002-21snmpd07:40:462
79139951,2cyclictest33-21ksoftirqd/207:25:192
79139951,2cyclictest0-21swapper/209:05:162
79139951,2cyclictest0-21swapper/208:50:142
79139951,2cyclictest0-21swapper/208:15:102
79139951,1cyclictest33-21ksoftirqd/207:45:172
79139950,1cyclictest0-21swapper/207:55:012
79029953,2cyclictest30796-21kworker/0:108:05:060
79029953,1cyclictest649-21polkitd09:09:550
79029953,1cyclictest27452-21cat07:55:140
79029953,1cyclictest17276-21cat07:30:130
79029953,1cyclictest1002-21snmpd09:02:360
79029953,1cyclictest1002-21snmpd08:52:540
79029953,1cyclictest1002-21snmpd08:39:080
79029953,1cyclictest1002-21snmpd07:54:550
79029953,1cyclictest1002-21snmpd07:54:550
79029953,1cyclictest1002-21snmpd07:26:360
79029953,1cyclictest1002-21snmpd07:21:510
79029953,1cyclictest1002-21snmpd07:18:270
79029952,1cyclictest4576-21munin-run08:20:000
23942250,0sleep30-21swapper/307:45:203
14984250,0sleep00-21swapper/008:45:110
79199942,1cyclictest0-21swapper/307:50:123
79199942,1cyclictest0-21swapper/307:50:123
79029942,1cyclictest20899-21cpu07:40:110
79029942,1cyclictest1015-21runrttasks08:00:090
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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