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2026-01-27 - 06:09
[ 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 Tue Jan 27, 2026 00:43:48)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
99372830,0sleep30-21swapper/323:13:553
213232780,0sleep20-21swapper/200:15:342
98462750,0sleep00-21swapper/022:38:110
117672600,0sleep10-21swapper/121:40:371
47182580,10sleep375750irq/24-eno1-rx-00:25:163
71022570,0sleep20-21swapper/200:03:202
6112530,1sleep3391rcuc/323:54:323
124762530,1sleep0111rcuc/020:45:140
162882510,1sleep229977-21packagekitd22:35:572
54972500,0sleep30-21swapper/323:08:023
226262500,0sleep30-21swapper/322:13:083
189212500,1sleep341-21ksoftirqd/300:01:333
120632500,0sleep30-21swapper/300:20:203
83192490,0sleep2311rcuc/223:10:582
172202490,0sleep20-21swapper/222:02:052
161482490,0sleep20-21swapper/221:51:322
452224837,6sleep20-21swapper/219:06:312
235772480,0sleep00-21swapper/000:18:370
272912460,0sleep20-21swapper/223:29:122
214992460,0sleep00-21swapper/021:48:410
202522460,0sleep00-21swapper/023:39:390
52702410,0sleep2311rcuc/222:07:452
242762410,2sleep0489899cyclictest21:42:010
159572410,2sleep1490299cyclictest19:35:111
267232380,1sleep0698-21gdbus22:42:210
109632380,1sleep0101ktimersoftd/023:11:120
46162297,6sleep10-21swapper/119:07:381
465322318,3sleep30-21swapper/319:08:073
79432220,1sleep27938-21bash00:11:422
459122210,7sleep00-21swapper/019:07:210
144802200,0sleep30-21swapper/321:40:553
83472170,2sleep3491499cyclictest00:06:113
227532170,1sleep122755-21bash21:21:061
57092160,0sleep31-21systemd21:50:203
227242160,1sleep0111rcuc/023:50:490
204522160,0sleep20-21swapper/221:55:242
195022160,0sleep30-21swapper/321:58:533
61902150,0sleep30-21swapper/322:57:053
309402150,0sleep30-21swapper/321:11:243
308622150,0sleep0101ktimersoftd/000:38:400
271432150,0sleep1231rcuc/123:20:501
261012150,0sleep00-21swapper/022:34:080
195362150,0sleep3391rcuc/322:44:313
54582140,0sleep15459-21bash00:08:451
491499140,12cyclictest301-21bash23:57:133
489899140,1cyclictest0-21swapper/023:29:270
110002140,0sleep10-21swapper/123:25:021
58452130,1sleep15843-21lspci22:57:031
490299130,12cyclictest7824-21grep22:29:501
489899130,1cyclictest0-21swapper/022:10:270
489899130,12cyclictest19296-21bash23:42:170
223102130,0sleep20-21swapper/221:34:572
20922130,1sleep01-21systemd23:18:450
4914991210,1cyclictest674-21dbus-daemon23:16:043
491499120,11cyclictest13019-21bash00:31:343
491499120,0cyclictest0-21swapper/323:33:433
490899120,1cyclictest27540-21sshd00:32:502
490899120,0cyclictest0-21swapper/222:48:392
4902991210,1cyclictest30289-21bash23:57:011
490299120,1cyclictest23822-21sshd21:15:401
490299120,1cyclictest15606-21sshd22:19:211
490299120,11cyclictest21095-21sshd22:09:301
4898991210,1cyclictest592-21sshd23:07:380
4898991210,1cyclictest101ktimersoftd/023:34:280
4898991210,1cyclictest0-21swapper/022:27:170
489899120,1cyclictest17042-21sshd23:47:380
233682120,0sleep20-21swapper/221:41:542
175592120,0sleep00-21swapper/023:22:500
99542110,0sleep00-21swapper/023:02:540
491499119,1cyclictest542-21sshd00:11:033
491499119,1cyclictest29962-21sshd21:46:043
4914991110,0cyclictest0-21swapper/323:38:433
4914991110,0cyclictest0-21swapper/322:50:143
4914991110,0cyclictest0-21swapper/322:30:233
491499110,10cyclictest0-21swapper/323:46:333
491499110,10cyclictest0-21swapper/323:28:233
491499110,10cyclictest0-21swapper/321:32:133
490899119,1cyclictest7067-21lspci22:21:292
4908991110,0cyclictest0-21swapper/222:51:102
4908991110,0cyclictest0-21swapper/221:19:492
490899110,10cyclictest0-21swapper/221:25:192
490299119,1cyclictest1625-21kworker/1:022:14:531
4902991110,0cyclictest0-21swapper/122:52:301
490299110,1cyclictest27947-21sshd23:12:401
490299110,10cyclictest8125-21lspci00:22:511
490299110,10cyclictest22060-21lspci23:06:411
490299110,10cyclictest0-21swapper/123:51:401
490299110,10cyclictest0-21swapper/123:18:401
490299110,10cyclictest0-21swapper/120:10:001
490299110,10cyclictest0-21swapper/100:25:401
490299110,10cyclictest0-21swapper/100:16:501
489899119,1cyclictest1175-21lspci22:23:470
4898991110,0cyclictest0-21swapper/021:54:580
489899110,10cyclictest0-21swapper/022:04:070
489899110,10cyclictest0-21swapper/021:34:470
489899110,10cyclictest0-21swapper/021:29:280
489899110,10cyclictest0-21swapper/000:24:280
491499109,0cyclictest0-21swapper/322:00:543
491499100,0cyclictest0-21swapper/300:19:543
490899109,0cyclictest0-21swapper/223:47:292
490899109,0cyclictest0-21swapper/221:14:402
490899108,1cyclictest17760-21lspci23:42:102
490899107,2cyclictest27552-21lspci23:56:472
490899100,0cyclictest0-21swapper/222:31:592
490899100,0cyclictest0-21swapper/222:14:492
490299109,0cyclictest0-21swapper/123:46:201
490299109,0cyclictest0-21swapper/121:28:511
490299108,1cyclictest27893-21sshd00:02:201
490299100,0cyclictest13012-21lspci21:51:111
490299100,0cyclictest0-21swapper/123:03:501
490299100,0cyclictest0-21swapper/122:44:411
490299100,0cyclictest0-21swapper/122:00:211
489899109,0cyclictest0-21swapper/022:50:370
489899109,0cyclictest0-21swapper/021:21:470
489899109,0cyclictest0-21swapper/021:16:170
178382100,1sleep317840-21bash22:25:133
133352100,1sleep013331-21sshd22:46:400
49149998,0cyclictest0-21swapper/322:16:233
49149998,0cyclictest0-21swapper/322:06:533
49149998,0cyclictest0-21swapper/321:22:243
49149990,0cyclictest0-21swapper/320:37:233
49089998,0cyclictest0-21swapper/200:38:292
49089998,0cyclictest0-21swapper/200:21:102
49029998,0cyclictest0-21swapper/122:47:101
49029998,0cyclictest0-21swapper/122:33:201
49029998,0cyclictest0-21swapper/120:35:111
49029998,0cyclictest0-21swapper/100:31:211
49029997,1cyclictest25-21ksoftirqd/100:12:281
49029996,2cyclictest660-21avahi-daemon21:11:101
49029990,8cyclictest9115-21kworker/1:222:23:221
49029990,2cyclictest15115-21sshd23:30:521
49029990,0cyclictest0-21swapper/120:09:201
49029990,0cyclictest0-21swapper/119:59:211
48989998,0cyclictest0-21swapper/019:45:180
48989998,0cyclictest0-21swapper/000:27:170
3015290,0sleep2311rcuc/223:07:502
49149987,0cyclictest0-21swapper/323:22:033
49149987,0cyclictest0-21swapper/320:22:033
49149986,1cyclictest41-21ksoftirqd/322:46:113
49149985,2cyclictest660-21avahi-daemon23:42:323
49149985,2cyclictest660-21avahi-daemon23:01:073
49149985,2cyclictest660-21avahi-daemon22:22:103
49149985,2cyclictest660-21avahi-daemon00:35:043
49149980,0cyclictest0-21swapper/319:29:233
49089987,0cyclictest0-21swapper/223:22:592
49089986,1cyclictest674-21dbus-daemon23:38:462
49089986,1cyclictest660-21avahi-daemon00:29:432
49089986,1cyclictest3924-21lspci23:54:492
49089986,1cyclictest2340-21lspci00:05:392
49089985,2cyclictest660-21avahi-daemon23:31:392
49089985,2cyclictest660-21avahi-daemon22:55:392
49089985,2cyclictest660-21avahi-daemon22:43:452
49089985,2cyclictest660-21avahi-daemon22:27:542
49089985,2cyclictest660-21avahi-daemon22:15:322
49089985,2cyclictest660-21avahi-daemon21:23:402
49029987,0cyclictest28712-21kworker/1:023:41:231
49029986,1cyclictest660-21avahi-daemon22:39:001
49029986,1cyclictest324-21grep21:32:321
49029985,2cyclictest660-21avahi-daemon21:46:441
49029984,3cyclictest660-21avahi-daemon00:35:371
48989987,0cyclictest0-21swapper/020:40:170
48989987,0cyclictest0-21swapper/000:00:470
48989986,1cyclictest649-21polkitd00:08:120
48989986,1cyclictest25873-21sshd22:58:480
48989985,2cyclictest674-21dbus-daemon23:59:510
48989985,2cyclictest660-21avahi-daemon00:14:460
48989984,3cyclictest13360-21sshd00:31:350
10125280,1sleep2311rcuc/221:37:022
49149975,1cyclictest660-21avahi-daemon22:35:353
49149975,1cyclictest32385-21lspci21:35:553
49149974,2cyclictest698-21gdbus21:25:173
49149973,3cyclictest674-21dbus-daemon21:17:453
49089975,1cyclictest660-21avahi-daemon23:00:022
49089975,1cyclictest1-21systemd23:15:532
49089974,2cyclictest526-21sshd21:46:232
49029975,1cyclictest660-21avahi-daemon21:55:461
49029975,1cyclictest660-21avahi-daemon21:35:321
49029974,2cyclictest660-21avahi-daemon23:35:291
48989975,1cyclictest660-21avahi-daemon22:05:370
48989975,1cyclictest660-21avahi-daemon21:55:090
48989974,2cyclictest660-21avahi-daemon22:15:110
48989974,2cyclictest660-21avahi-daemon21:36:300
13824270,1sleep013913-21sshd21:14:100
49149965,0cyclictest0-21swapper/319:45:233
49149963,2cyclictest1002-21snmpd21:09:313
49149963,2cyclictest1002-21snmpd20:56:563
49149963,2cyclictest1002-21snmpd20:19:183
49149963,2cyclictest1002-21snmpd19:15:053
49149960,5cyclictest0-21swapper/320:54:133
49149960,0cyclictest0-21swapper/319:33:333
49089963,2cyclictest1002-21snmpd20:54:042
49089963,2cyclictest1002-21snmpd20:47:372
49089962,2cyclictest21384-21sshd19:46:202
49089960,5cyclictest0-21swapper/220:55:502
49089960,5cyclictest0-21swapper/219:58:302
49029963,2cyclictest1002-21snmpd20:34:571
49029962,1cyclictest25-21ksoftirqd/120:42:031
49029962,1cyclictest0-21swapper/119:43:201
48989965,0cyclictest0-21swapper/019:41:270
48989964,1cyclictest649-21polkitd19:24:560
48989960,5cyclictest0-21swapper/020:58:070
48989960,5cyclictest0-21swapper/020:12:180
49149954,0cyclictest0-21swapper/319:52:443
49149953,1cyclictest41-21ksoftirqd/320:30:173
49149953,1cyclictest24311-21grep19:55:133
49149953,1cyclictest12473-21cat20:45:143
49149953,1cyclictest10207-21cat19:20:123
49149953,1cyclictest1002-21snmpd20:26:213
49149953,1cyclictest1002-21snmpd20:14:233
49149953,1cyclictest1002-21snmpd20:07:243
49149953,1cyclictest1002-21snmpd20:00:263
49149953,1cyclictest1002-21snmpd19:12:063
49149952,2cyclictest1002-21snmpd21:00:103
49149951,1cyclictest16276-21cat19:35:133
49149950,4cyclictest18486-21memory19:40:153
49149950,4cyclictest10724-21nfsd420:40:143
49089953,1cyclictest699-21gdbus20:30:012
49089953,1cyclictest5058-21timerwakeupswit20:25:202
49089953,1cyclictest28971-21grep20:05:192
49089953,1cyclictest1088-21ntpd20:35:132
49089953,1cyclictest10193-21mii-tool19:20:122
49089953,1cyclictest1002-21snmpd21:05:162
49089953,1cyclictest1002-21snmpd21:01:312
49089953,1cyclictest1002-21snmpd20:42:362
49089953,1cyclictest1002-21snmpd20:21:252
49089953,1cyclictest1002-21snmpd20:19:032
49089953,1cyclictest1002-21snmpd20:11:112
49089953,1cyclictest1002-21snmpd19:52:442
49089953,1cyclictest1002-21snmpd19:44:232
49089953,1cyclictest1002-21snmpd19:31:172
49089953,1cyclictest1002-21snmpd19:25:012
49089952,2cyclictest1002-21snmpd19:19:022
49029954,0cyclictest0-21swapper/119:45:001
49029953,1cyclictest5145-21cpuspeed_turbos19:10:101
49029953,1cyclictest26153-21cstates20:00:091
49029953,1cyclictest20591-21cat21:05:121
49029953,1cyclictest1705-21sendmail20:45:311
49029953,1cyclictest14481-21cat20:50:141
49029953,1cyclictest1002-21snmpd21:01:501
49029953,1cyclictest1002-21snmpd20:55:461
49029953,1cyclictest1002-21snmpd20:27:151
49029953,1cyclictest1002-21snmpd20:23:371
49029953,1cyclictest1002-21snmpd20:16:271
49029953,1cyclictest1002-21snmpd19:50:021
49029953,1cyclictest1002-21snmpd19:32:141
49029953,1cyclictest1002-21snmpd19:26:071
48989954,0cyclictest0-21swapper/021:04:380
48989953,1cyclictest4332-21cat20:25:150
48989953,1cyclictest32121-21/usr/sbin/munin20:15:160
48989953,1cyclictest3168-21head20:20:190
48989953,1cyclictest1705-21sendmail19:55:380
48989953,1cyclictest1002-21snmpd21:07:460
48989953,1cyclictest1002-21snmpd20:50:270
48989953,1cyclictest1002-21snmpd20:02:080
48989953,1cyclictest1002-21snmpd19:51:440
48989953,1cyclictest1002-21snmpd19:35:070
48989953,1cyclictest1002-21snmpd19:15:280
48989953,1cyclictest1002-21snmpd19:10:150
48989953,0cyclictest0-21swapper/019:30:180
48989952,2cyclictest8175-21df20:35:110
26903252,1sleep226002-21/usr/sbin/munin20:00:162
49089942,1cyclictest5243-21tr19:10:102
49089942,1cyclictest16284-21if_eno219:35:132
49029942,1cyclictest9869-21cut19:20:101
49029942,1cyclictest8127-21if_eno119:15:131
48989942,1cyclictest6249-21head20:30:120
48989942,1cyclictest1002-21snmpd20:05:020
48989942,1cyclictest1002-21snmpd19:25:040
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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