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2026-02-10 - 01:29
[ 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 792 highest latencies:
System rack2slot0.osadl.org (updated Tue Feb 10, 2026 00:43:49)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
523321210,1sleep1620-17auditd22:54:311
10132790,0sleep00-21swapper/022:37:440
106982740,0sleep310675-21sshd23:41:443
219842720,0sleep00-21swapper/000:15:410
119202600,0sleep00-21swapper/000:39:450
61632580,1sleep3391rcuc/323:05:303
61632580,1sleep3391rcuc/323:05:303
16142580,0sleep30-21swapper/322:59:423
92442570,0sleep10-21swapper/100:03:401
265852540,0sleep30-21swapper/300:35:223
110302540,0sleep10-21swapper/122:30:201
192052530,0sleep30-21swapper/323:14:593
165692530,0sleep10-21swapper/123:22:591
294162520,0sleep30-21swapper/322:23:453
139222520,0sleep30-21swapper/322:52:283
50432510,1sleep25044-21bash21:47:192
202532510,0sleep20-21swapper/222:50:152
139552510,1sleep013953-21id22:55:140
18452500,0sleep00-21swapper/021:18:090
68522490,0sleep20-21swapper/223:57:562
184622490,0sleep00-21swapper/023:53:260
63412460,0sleep00-21swapper/023:55:100
152252460,0sleep00-21swapper/000:12:250
230282450,0sleep20-21swapper/222:23:122
127792410,0sleep20-21swapper/219:35:002
15952309,7sleep10-21swapper/119:08:031
16162298,7sleep30-21swapper/319:08:163
144722919,6sleep00-21swapper/019:06:120
141222211,7sleep20-21swapper/219:05:462
62562210,2sleep2188899cyclictest22:30:012
61042170,0sleep00-21swapper/000:33:430
58142170,1sleep05812-21sshd23:46:490
313532170,1sleep3391rcuc/321:57:053
282632170,0sleep128266-21bash00:16:141
219082160,0sleep021911-21bash22:50:210
297232150,1sleep129724-21bash22:37:241
1888991514,0cyclictest527-40kipmi000:05:432
11402150,0sleep30-21swapper/300:13:593
34092140,0sleep33395-21bash21:47:083
251602140,1sleep325155-21lspci22:17:163
180892140,0sleep30-21swapper/300:23:413
167002140,0sleep10-21swapper/121:31:121
167002140,0sleep10-21swapper/121:31:121
15272140,0sleep20-21swapper/221:33:052
15272140,0sleep20-21swapper/221:33:052
81002130,0sleep10-21swapper/100:25:311
264432130,0sleep20-21swapper/200:10:342
189599130,2cyclictest674-21dbus-daemon23:34:233
188899130,1cyclictest0-21swapper/200:28:262
1883991311,1cyclictest17384-21lspci22:58:151
1878991311,1cyclictest0-21swapper/000:04:120
1895991211,0cyclictest16620-21lspci23:47:453
1895991211,0cyclictest16112-21lspci23:58:453
1895991211,0cyclictest12006-21lspci22:25:013
189599120,1cyclictest4966-21sshd22:43:333
189599120,1cyclictest22449-21sshd22:45:033
189599120,11cyclictest499-21sshd23:18:543
189599120,11cyclictest0-21swapper/323:52:233
1888991210,1cyclictest710-21NetworkManager23:23:552
1888991210,1cyclictest5488-21sshd23:41:152
1888991210,1cyclictest33-21ksoftirqd/200:00:132
188899120,1cyclictest6441-21lspci00:30:562
188899120,1cyclictest11018-21sshd23:08:452
188899120,1cyclictest11018-21sshd23:08:452
1883991210,1cyclictest642-21systemd-logind00:06:051
1883991210,1cyclictest620-17auditd23:19:551
1883991210,1cyclictest24332-21sshd23:09:561
1883991210,1cyclictest24332-21sshd23:09:551
188399120,1cyclictest29979-21gdbus23:38:081
1878991210,1cyclictest1-21systemd22:05:520
1878991210,1cyclictest10776-21sshd23:03:120
1878991210,1cyclictest0-21swapper/023:23:130
187899120,1cyclictest0-21swapper/022:14:020
189599119,1cyclictest0-21swapper/323:00:433
1895991110,0cyclictest0-21swapper/321:50:233
1895991110,0cyclictest0-21swapper/300:05:043
189599110,10cyclictest0-21swapper/322:33:243
189599110,0cyclictest0-21swapper/321:15:033
189599110,0cyclictest0-21swapper/319:50:133
188899119,1cyclictest7779-21lspci00:17:162
188899119,1cyclictest33-21ksoftirqd/222:44:052
188899119,1cyclictest29979-21gdbus21:52:552
188899112,1cyclictest33-21ksoftirqd/223:15:002
188899111,1cyclictest33-21ksoftirqd/223:27:152
188899111,1cyclictest131rcu_sched22:59:462
1888991110,0cyclictest0-21swapper/221:55:352
188899110,2cyclictest131rcu_sched23:15:122
188899110,10cyclictest0-21swapper/223:52:152
188899110,10cyclictest0-21swapper/223:48:152
188899110,0cyclictest0-21swapper/221:42:062
188899110,0cyclictest0-21swapper/221:26:252
188399119,1cyclictest27134-21lspci21:39:191
188399119,1cyclictest19996-21lspci00:34:551
188399119,1cyclictest0-21swapper/121:49:551
188399116,1cyclictest25-21ksoftirqd/123:46:341
188399116,1cyclictest25-21ksoftirqd/123:42:091
188399114,1cyclictest25-21ksoftirqd/122:44:551
1883991110,0cyclictest0-21swapper/122:26:051
1883991110,0cyclictest0-21swapper/100:14:251
188399110,10cyclictest0-21swapper/122:47:361
188399110,10cyclictest0-21swapper/122:17:251
188399110,10cyclictest0-21swapper/121:52:351
187899110,10cyclictest0-21swapper/022:20:230
187899110,10cyclictest0-21swapper/021:13:520
187899110,0cyclictest0-21swapper/000:25:120
91342102,1sleep125-21ksoftirqd/100:20:121
189599109,0cyclictest0-21swapper/322:37:333
189599109,0cyclictest0-21swapper/321:25:033
189599109,0cyclictest0-21swapper/321:23:133
189599108,1cyclictest7813-21sshd23:22:133
189599108,1cyclictest7780-21id00:31:043
189599100,0cyclictest0-21swapper/322:05:453
188899109,0cyclictest0-21swapper/222:26:252
188899109,0cyclictest0-21swapper/221:35:552
188899108,1cyclictest33-21ksoftirqd/222:02:162
188899101,1cyclictest33-21ksoftirqd/223:32:312
188899101,1cyclictest131rcu_sched22:37:012
188899100,9cyclictest15474-21kworker/2:400:23:242
188899100,0cyclictest131rcu_sched23:35:172
188899100,0cyclictest0-21swapper/223:00:352
188899100,0cyclictest0-21swapper/222:14:452
188399109,0cyclictest0-21swapper/122:06:351
188399109,0cyclictest0-21swapper/119:45:151
188399109,0cyclictest0-21swapper/100:39:551
188399108,1cyclictest4783-21grepconf.sh23:57:461
188399108,1cyclictest25-21ksoftirqd/122:21:081
188399103,1cyclictest25-21ksoftirqd/121:40:011
188399102,3cyclictest25-21ksoftirqd/123:52:171
188399101,3cyclictest642-21systemd-logind23:28:411
1883991010,0cyclictest0-21swapper/123:13:151
188399100,0cyclictest0-21swapper/121:17:351
188399100,0cyclictest0-21swapper/120:03:151
187899109,0cyclictest9856-21bash23:11:220
187899109,0cyclictest23055-21lspci21:42:170
187899109,0cyclictest0-21swapper/023:40:320
187899109,0cyclictest0-21swapper/023:28:220
187899109,0cyclictest0-21swapper/022:27:120
187899109,0cyclictest0-21swapper/022:15:320
187899108,1cyclictest1608-21lspci22:04:220
187899105,1cyclictest9-21ksoftirqd/022:48:220
187899100,0cyclictest0-21swapper/021:38:520
18959998,0cyclictest401ktimersoftd/323:25:143
18959998,0cyclictest22273-21sshd21:42:133
18959998,0cyclictest0-21swapper/321:00:133
18959998,0cyclictest0-21swapper/300:17:233
18959990,8cyclictest0-21swapper/319:29:133
18889998,0cyclictest0-21swapper/221:24:352
18889997,1cyclictest33-21ksoftirqd/222:45:162
18889991,1cyclictest33-21ksoftirqd/221:14:002
18889991,1cyclictest131rcu_sched22:09:022
18889991,1cyclictest131rcu_sched00:36:072
18839998,0cyclictest0-21swapper/120:16:051
18839998,0cyclictest0-21swapper/119:34:161
18839998,0cyclictest0-21swapper/119:34:151
18839998,0cyclictest0-21swapper/119:10:151
18839995,1cyclictest25-21ksoftirqd/123:31:501
18839993,3cyclictest649-21polkitd22:03:311
18839992,1cyclictest25-21ksoftirqd/123:01:051
18789998,0cyclictest5695-21lspci22:40:480
18789998,0cyclictest0-21swapper/022:34:020
18789998,0cyclictest0-21swapper/021:27:120
18789998,0cyclictest0-21swapper/020:20:120
18789992,3cyclictest620-13auditd21:52:360
18789990,4cyclictest28594-21sshd23:07:280
18789990,4cyclictest28594-21sshd23:07:280
18789990,1cyclictest0-21swapper/023:15:540
12655290,0sleep30-21swapper/322:12:273
18959986,1cyclictest41-21ksoftirqd/300:01:023
18959985,2cyclictest660-21avahi-daemon23:37:093
18959985,2cyclictest660-21avahi-daemon22:02:563
18959985,2cyclictest660-21avahi-daemon21:34:433
18959985,2cyclictest660-21avahi-daemon21:34:423
18959981,1cyclictest131rcu_sched00:27:203
18889986,1cyclictest660-21avahi-daemon22:15:212
18889986,1cyclictest12561-21turbostat.cron19:35:002
18889980,1cyclictest33-21ksoftirqd/221:16:132
18839987,0cyclictest0-21swapper/121:55:151
18839987,0cyclictest0-21swapper/120:26:151
18839987,0cyclictest0-21swapper/119:19:151
18839986,1cyclictest32699-21id22:11:051
18839983,2cyclictest674-21dbus-daemon21:27:071
18839980,7cyclictest0-21swapper/120:49:451
18839980,2cyclictest0-21swapper/121:23:321
18839980,1cyclictest0-21swapper/121:11:351
18789987,0cyclictest0-21swapper/019:44:330
18789986,1cyclictest9-21ksoftirqd/021:45:020
18789986,1cyclictest9-21ksoftirqd/000:22:300
18789985,2cyclictest660-21avahi-daemon23:39:300
18789984,2cyclictest660-21avahi-daemon21:34:230
18789984,2cyclictest660-21avahi-daemon21:34:220
18789981,1cyclictest1776-21sshd00:05:430
18789980,1cyclictest131rcu_sched23:30:210
9516270,2sleep1241ktimersoftd/119:25:141
18959975,1cyclictest660-21avahi-daemon21:10:323
18959975,1cyclictest41-21ksoftirqd/321:35:163
18889970,1cyclictest131rcu_sched19:20:002
18789975,1cyclictest12868-21sshd21:20:070
18789970,1cyclictest674-21dbus-daemon21:55:070
18959964,1cyclictest674-21dbus-daemon20:50:003
18959963,2cyclictest1002-21snmpd21:09:013
18959963,2cyclictest1002-21snmpd20:37:083
18959963,2cyclictest1002-21snmpd20:21:253
18959963,2cyclictest1002-21snmpd20:12:463
18889964,1cyclictest660-21avahi-daemon19:59:552
18889964,1cyclictest33-21ksoftirqd/219:45:002
18889964,1cyclictest33-21ksoftirqd/219:40:002
18889963,2cyclictest1002-21snmpd20:45:322
18889963,2cyclictest1002-21snmpd20:34:322
18889963,2cyclictest1002-21snmpd20:20:252
18889963,2cyclictest1002-21snmpd20:15:172
18889963,2cyclictest1002-21snmpd20:05:312
18889963,2cyclictest1002-21snmpd19:12:322
18839960,3cyclictest6716-21munin-run20:40:001
18839960,1cyclictest14595-21crond19:40:001
18789965,0cyclictest0-21swapper/021:07:120
18789965,0cyclictest0-21swapper/019:49:020
18789965,0cyclictest0-21swapper/019:21:130
18789964,1cyclictest32088-21kworker/0:319:20:000
18789963,2cyclictest1002-21snmpd20:27:460
18789963,2cyclictest1002-21snmpd20:02:270
18959955,0cyclictest401ktimersoftd/319:56:063
18959953,1cyclictest674-21dbus-daemon19:35:003
18959953,1cyclictest646-21lsmd20:26:563
18959953,1cyclictest2151-21cut19:10:113
18959953,1cyclictest15331-21cat19:40:133
18959953,1cyclictest1002-21snmpd20:55:443
18959953,1cyclictest1002-21snmpd20:51:173
18959953,1cyclictest1002-21snmpd20:17:493
18959953,1cyclictest1002-21snmpd20:08:223
18959953,1cyclictest1002-21snmpd20:01:183
18959953,1cyclictest1002-21snmpd19:46:183
18959952,2cyclictest4208-21grep19:15:013
18959950,4cyclictest0-21swapper/320:30:333
18889954,0cyclictest0-21swapper/220:41:562
18889954,0cyclictest0-21swapper/219:45:252
18889953,1cyclictest660-21avahi-daemon19:23:362
18889953,1cyclictest649-21polkitd21:00:002
18889953,1cyclictest24229-21cat20:00:182
18889953,1cyclictest1002-21snmpd21:06:072
18889953,1cyclictest1002-21snmpd20:58:142
18889953,1cyclictest1002-21snmpd20:35:142
18889953,1cyclictest1002-21snmpd20:11:012
18889953,1cyclictest1002-21snmpd19:51:162
18889952,2cyclictest1002-21snmpd20:27:192
18889950,0cyclictest131rcu_sched19:25:002
18839954,0cyclictest0-21swapper/120:20:151
18839954,0cyclictest0-21swapper/119:40:251
18839953,1cyclictest660-21avahi-daemon20:31:101
18839953,1cyclictest16557-21run-parts21:01:001
18839953,1cyclictest1088-21ntpd20:05:161
18839953,1cyclictest1088-21ntpd19:50:161
18839953,1cyclictest1002-21snmpd21:06:001
18839953,1cyclictest1002-21snmpd20:58:271
18839953,1cyclictest1002-21snmpd20:43:171
18839953,1cyclictest1002-21snmpd20:10:551
18839953,1cyclictest1002-21snmpd19:58:001
18839953,1cyclictest1002-21snmpd19:20:111
18839950,2cyclictest674-21dbus-daemon20:50:001
18789954,0cyclictest0-21swapper/020:48:220
18789954,0cyclictest0-21swapper/020:10:520
18789953,1cyclictest29595-21cat20:15:140
18789953,1cyclictest25904-21ntpq20:05:170
18789953,1cyclictest1002-21snmpd21:01:300
18789953,1cyclictest1002-21snmpd20:56:270
18789953,1cyclictest1002-21snmpd20:35:020
18789953,1cyclictest1002-21snmpd19:55:090
18789953,1cyclictest1002-21snmpd19:53:090
18789953,1cyclictest1002-21snmpd19:36:560
18789953,1cyclictest1002-21snmpd19:32:350
18789953,1cyclictest1002-21snmpd19:32:350
18789953,1cyclictest1002-21snmpd19:25:110
18789953,1cyclictest1002-21snmpd19:13:080
18789952,2cyclictest1002-21snmpd20:44:530
18789952,2cyclictest1002-21snmpd20:30:050
18789952,2cyclictest0-21swapper/020:50:190
18959942,1cyclictest7559-21ntpq19:20:153
18959942,1cyclictest7286-21tail20:40:133
18959942,1cyclictest1002-21snmpd19:30:023
18959942,1cyclictest1002-21snmpd19:30:023
18889942,1cyclictest649-21polkitd20:50:002
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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