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2026-02-03 - 09:38
[ 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 rack1slot1.osadl.org (updated Tue Feb 03, 2026 00:45:21)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
112142218154,51sleep20-21swapper/219:05:502
115202215156,26sleep30-21swapper/319:09:493
113272200163,24sleep10-21swapper/119:07:171
112522196157,25sleep00-21swapper/019:06:200
307352170,0sleep00-21swapper/022:22:080
11623991411,1cyclictest28-21ksoftirqd/221:45:002
1162399140,13cyclictest0-21swapper/223:40:112
1162399140,13cyclictest0-21swapper/222:20:122
11623991311,1cyclictest28-21ksoftirqd/221:50:122
1162399130,12cyclictest0-21swapper/200:00:152
1162099130,12cyclictest0-21swapper/123:40:101
1162099130,12cyclictest0-21swapper/100:00:141
66742120,0sleep00-21swapper/021:51:080
11623991211,1cyclictest28-21ksoftirqd/221:55:122
11623991210,1cyclictest28-21ksoftirqd/221:10:132
1162399119,1cyclictest28-21ksoftirqd/223:45:222
1162399119,1cyclictest28-21ksoftirqd/220:50:142
1162399119,1cyclictest28-21ksoftirqd/219:25:002
11623991110,1cyclictest28-21ksoftirqd/222:45:002
11623991110,1cyclictest28-21ksoftirqd/200:35:222
1160999112,4cyclictest16700-21sed21:25:000
11609991110,1cyclictest9-21ksoftirqd/019:35:000
1160999111,5cyclictest30352-21sed00:25:000
1162399109,1cyclictest28-21ksoftirqd/223:35:172
1162399109,1cyclictest28-21ksoftirqd/222:55:152
1162399109,1cyclictest28-21ksoftirqd/221:45:202
1162399109,1cyclictest28-21ksoftirqd/219:40:142
1162399109,1cyclictest28-21ksoftirqd/219:30:142
1162399109,0cyclictest28-21ksoftirqd/220:05:122
1162399108,1cyclictest28-21ksoftirqd/223:55:122
1162399108,1cyclictest28-21ksoftirqd/222:30:002
1160999107,1cyclictest9-21ksoftirqd/020:45:000
1160999100,6cyclictest561-21nscd22:14:320
116319991,7cyclictest4258-21diskmemload21:30:003
116319990,1cyclictest0-21swapper/321:20:113
116239999,0cyclictest28-21ksoftirqd/222:14:512
116239998,1cyclictest28-21ksoftirqd/222:35:112
116239998,1cyclictest28-21ksoftirqd/222:00:122
116239998,1cyclictest28-21ksoftirqd/221:25:152
116239998,1cyclictest28-21ksoftirqd/221:15:162
116239998,1cyclictest28-21ksoftirqd/220:00:142
116239997,1cyclictest28-21ksoftirqd/223:05:112
116239997,1cyclictest28-21ksoftirqd/220:30:002
116239997,1cyclictest28-21ksoftirqd/200:20:122
116099997,1cyclictest9-21ksoftirqd/023:25:160
116099990,5cyclictest0-21swapper/023:45:210
116319986,1cyclictest707-21snmpd19:52:083
116319986,1cyclictest707-21snmpd19:49:563
116319986,1cyclictest707-21snmpd19:11:253
116319983,1cyclictest32205-21apt-get21:00:123
116319981,5cyclictest294-21systemd-udevd19:19:083
116319980,4cyclictest707-21snmpd19:35:103
116239988,0cyclictest28-21ksoftirqd/223:20:112
116239988,0cyclictest28-21ksoftirqd/222:05:152
116239988,0cyclictest28-21ksoftirqd/219:50:132
116239987,1cyclictest28-21ksoftirqd/223:15:112
116239987,1cyclictest28-21ksoftirqd/221:30:162
116239987,1cyclictest28-21ksoftirqd/221:00:152
116239987,1cyclictest28-21ksoftirqd/220:45:132
116239987,1cyclictest28-21ksoftirqd/200:10:132
116239987,0cyclictest28-21ksoftirqd/200:30:112
116239986,1cyclictest707-21snmpd22:50:492
116239986,1cyclictest61650irq/122-eno121:35:162
116239986,1cyclictest61650irq/122-eno100:15:182
116239986,1cyclictest61650irq/122-eno100:05:122
116239986,1cyclictest28-21ksoftirqd/223:50:112
116239986,1cyclictest28-21ksoftirqd/223:10:162
116239986,1cyclictest28-21ksoftirqd/221:05:102
116239986,1cyclictest28-21ksoftirqd/219:30:002
116239986,1cyclictest28-21ksoftirqd/219:20:002
116239980,5cyclictest25199-21/usr/sbin/munin22:15:152
116209980,2cyclictest0-21swapper/120:45:131
116099987,1cyclictest6311-21sshd21:10:270
116099987,1cyclictest19755-21ssh00:10:190
116099987,1cyclictest14694-21ssh22:43:320
116099986,1cyclictest707-21snmpd21:36:410
116099986,1cyclictest707-21snmpd21:06:580
116099985,3cyclictest25025-1kworker/u9:100:19:010
116099981,6cyclictest22740-21ssh21:30:200
116099980,8cyclictest0-21swapper/022:09:250
116099980,7cyclictest8812-21grep21:15:130
116099980,7cyclictest25670-21ntp_states19:35:170
116099980,1cyclictest2453-21ssh23:09:100
116099980,1cyclictest11138-21ssh23:20:030
26490270,0sleep121-21ksoftirqd/100:20:001
116319976,1cyclictest7464-21sendmail_mailst00:35:213
116319976,1cyclictest707-21snmpd23:59:393
116319976,1cyclictest707-21snmpd22:24:433
116319976,1cyclictest35-21ksoftirqd/323:35:003
116319976,1cyclictest32179-21/usr/sbin/munin22:25:213
116319976,1cyclictest16841-21ntpq20:25:203
116319975,1cyclictest707-21snmpd21:38:413
116319975,1cyclictest707-21snmpd21:09:223
116319975,1cyclictest707-21snmpd20:37:183
116319975,1cyclictest707-21snmpd20:16:183
116319975,1cyclictest707-21snmpd20:13:593
116319975,1cyclictest707-21snmpd19:25:223
116319975,1cyclictest14234-21cat20:20:173
116319973,1cyclictest25931-21grep22:15:203
116319973,0cyclictest4258-21diskmemload00:14:323
116319971,3cyclictest18047-21apt-get20:30:123
116319970,4cyclictest0-21swapper/321:45:323
116319970,3cyclictest29283-21aten_r1power_vo21:40:113
116319970,3cyclictest0-21swapper/321:50:233
116319970,3cyclictest0-21swapper/321:33:123
116319970,2cyclictest0-21swapper/320:40:133
116319970,0cyclictest23260-21apt-get23:35:113
116239977,0cyclictest28-21ksoftirqd/220:20:132
116239976,1cyclictest61650irq/122-eno123:00:192
116239976,1cyclictest61650irq/122-eno120:40:152
116239976,1cyclictest28-21ksoftirqd/223:30:202
116239976,1cyclictest28-21ksoftirqd/223:25:122
116239976,1cyclictest28-21ksoftirqd/221:20:192
116239976,1cyclictest28-21ksoftirqd/220:55:152
116239976,1cyclictest28-21ksoftirqd/220:35:002
116239976,1cyclictest28-21ksoftirqd/219:35:182
116239975,1cyclictest707-21snmpd20:36:242
116239975,1cyclictest707-21snmpd19:10:012
116239975,1cyclictest28-21ksoftirqd/222:45:012
116239975,1cyclictest28-21ksoftirqd/222:30:142
116239975,1cyclictest28-21ksoftirqd/220:15:132
116239975,1cyclictest28-21ksoftirqd/220:10:132
116239975,1cyclictest28-21ksoftirqd/200:25:142
116239970,7cyclictest0-21swapper/219:55:142
116209971,6cyclictest0-21swapper/123:25:391
116209971,6cyclictest0-21swapper/120:13:231
116209970,6cyclictest0-21swapper/122:32:551
116209970,6cyclictest0-21swapper/120:40:171
116209970,3cyclictest0-21swapper/119:35:171
116209970,2cyclictest0-21swapper/123:10:131
116099976,1cyclictest707-21snmpd20:45:420
116099976,1cyclictest707-21snmpd19:53:500
116099976,1cyclictest6789-1kworker/u9:121:55:220
116099976,1cyclictest16770-1kworker/u9:000:06:450
116099975,1cyclictest707-21snmpd20:38:300
116099975,1cyclictest15305-21apt-get22:45:010
116099975,1cyclictest10649-21ssh00:00:130
116099971,6cyclictest14934-21ssh22:02:000
116099971,6cyclictest0-21swapper/022:57:590
116099970,6cyclictest7231-21apt-get23:15:110
116099970,6cyclictest28654-21memory23:00:170
116099970,6cyclictest26543-21ssh22:16:340
116099970,6cyclictest23312-21ssh23:35:120
116099970,6cyclictest16407-21perl20:25:170
116099970,6cyclictest0-21swapper/000:25:180
116099970,4cyclictest561-21nscd19:20:120
116099970,1cyclictest2512-21sed19:55:170
116099970,1cyclictest21638-21ssh23:31:430
116099970,1cyclictest16911-21chrt19:16:340
116099970,1cyclictest12964-21chrt19:10:170
116099970,1cyclictest0-21swapper/022:53:260
116099970,1cyclictest0-21swapper/022:30:110
116099970,1cyclictest0-21swapper/021:45:110
116099970,1cyclictest0-21swapper/000:30:150
14183260,1sleep314184-21unixbench_multi22:00:213
116319965,1cyclictest707-21snmpd23:18:443
116319965,1cyclictest5035-21ssh23:51:413
116319965,1cyclictest23228-21ssh22:13:053
116319965,1cyclictest19104-21ssh22:07:373
116319965,1cyclictest17759-21ssh22:45:493
116319965,1cyclictest17459-21ssh00:08:033
116319965,1cyclictest13681-21ssh00:03:293
116319965,1cyclictest13532-21ssh23:21:403
116319965,1cyclictest12794-21ssh22:40:183
116319965,1cyclictest10941-21ssh21:56:583
116319965,1cyclictest10040-21ssh22:36:513
116319965,1cyclictest1000-21ssh23:05:313
116319964,1cyclictest707-21snmpd21:18:103
116319964,1cyclictest707-21snmpd20:45:483
116319964,1cyclictest707-21snmpd19:56:293
116319964,1cyclictest707-21snmpd00:33:283
116319964,1cyclictest707-21snmpd00:15:043
116319964,1cyclictest5440-21irqstats21:10:163
116319964,1cyclictest35-21ksoftirqd/322:55:283
116319964,1cyclictest29385-21sshd20:52:273
116319964,1cyclictest21666-21ssh22:50:453
116319961,3cyclictest0-21swapper/300:25:163
116319960,4cyclictest27694-21memory00:20:163
116319960,4cyclictest14180-21munin-node23:40:023
116319960,2cyclictest0-21swapper/323:10:133
116319960,1cyclictest28603-21/usr/sbin/munin19:40:213
116239964,1cyclictest28-21ksoftirqd/219:45:132
116209963,2cyclictest0-21swapper/121:20:191
116209963,0cyclictest0-21swapper/121:05:191
116209961,5cyclictest0-21swapper/122:43:041
116209961,1cyclictest0-21swapper/123:55:141
116209960,6cyclictest0-21swapper/123:31:001
116209960,6cyclictest0-21swapper/123:22:291
116209960,6cyclictest0-21swapper/122:05:541
116209960,6cyclictest0-21swapper/122:01:331
116209960,6cyclictest0-21swapper/121:51:291
116209960,6cyclictest0-21swapper/121:19:251
116209960,6cyclictest0-21swapper/120:20:171
116209960,6cyclictest0-21swapper/119:33:211
116209960,6cyclictest0-21swapper/100:37:591
116209960,6cyclictest0-21swapper/100:08:581
116209960,5cyclictest0-21swapper/119:50:351
116209960,1cyclictest0-21swapper/122:18:001
116209960,1cyclictest0-21swapper/119:25:011
116099965,1cyclictest7633-21ssh22:35:090
116099965,1cyclictest707-21snmpd20:06:590
116099964,1cyclictest707-21snmpd19:44:140
116099964,1cyclictest30088-21kernelversion21:40:150
116099964,1cyclictest0-21swapper/020:55:120
116099963,2cyclictest19837-21/usr/sbin/munin19:25:130
116099962,1cyclictest548-21systemd-logind23:40:190
116099960,6cyclictest4670-1kworker/u9:223:55:150
116099960,6cyclictest29044-1kworker/u9:023:50:100
116099960,6cyclictest12692-21users20:15:230
116099960,6cyclictest0-21swapper/023:10:080
116099960,6cyclictest0-21swapper/020:20:590
116099960,6cyclictest0-21swapper/020:10:050
116099960,5cyclictest0-21swapper/020:50:110
116099960,4cyclictest14180-21munin-node19:49:240
116099960,2cyclictest0-21swapper/021:00:120
116099960,1cyclictest647-1kworker/u9:000:35:090
116099960,1cyclictest30912-1kworker/u9:022:25:130
116099960,0cyclictest0-21swapper/021:25:090
116099960,0cyclictest0-21swapper/020:34:560
116099960,0cyclictest0-21swapper/020:01:080
116319955,0cyclictest18848-21sensors19:20:193
116319954,1cyclictest29726-21ssh23:01:083
116319953,1cyclictest23312-21ntp_states19:30:183
116319953,1cyclictest0-21swapper/323:25:223
116319952,1cyclictest240-21systemd-journal22:30:003
116319950,1cyclictest0-21swapper/323:45:123
116319950,1cyclictest0-21swapper/320:55:343
116209955,0cyclictest0-21swapper/123:37:411
116209955,0cyclictest0-21swapper/123:07:551
116209955,0cyclictest0-21swapper/122:52:581
116209955,0cyclictest0-21swapper/119:13:461
116209954,1cyclictest0-21swapper/122:24:551
116209951,4cyclictest0-21swapper/100:23:181
116209951,2cyclictest0-21swapper/120:25:141
116209950,5cyclictest0-21swapper/123:45:171
116209950,5cyclictest0-21swapper/123:16:061
116209950,5cyclictest0-21swapper/122:47:101
116209950,5cyclictest0-21swapper/121:57:001
116209950,5cyclictest0-21swapper/119:55:191
116209950,4cyclictest0-21swapper/123:04:461
116209950,3cyclictest0-21swapper/122:10:101
116209950,3cyclictest0-21swapper/121:42:241
116209950,3cyclictest0-21swapper/121:32:521
116209950,3cyclictest0-21swapper/119:40:201
116209950,3cyclictest0-21swapper/119:15:141
116209950,2cyclictest0-21swapper/121:00:141
116209950,2cyclictest0-21swapper/120:15:181
116209950,1cyclictest0-21swapper/120:55:151
116209950,1cyclictest0-21swapper/120:31:311
116209950,0cyclictest0-21swapper/122:58:381
116209950,0cyclictest0-21swapper/121:28:051
116319943,1cyclictest6398-21aten2.4-expect20:05:143
116319943,1cyclictest5211-21rt-features20:00:183
116209941,3cyclictest0-21swapper/121:46:311
116209941,1cyclictest0-21swapper/121:10:121
116209940,4cyclictest0-21swapper/123:50:351
116209940,4cyclictest0-21swapper/120:39:221
116209940,4cyclictest0-21swapper/119:45:161
116209940,3cyclictest0-21swapper/122:36:591
116209940,3cyclictest0-21swapper/100:33:061
116209940,2cyclictest0-21swapper/121:35:191
116209940,1cyclictest0-21swapper/122:25:141
116209940,1cyclictest0-21swapper/120:05:121
116209940,1cyclictest0-21swapper/120:00:111
116209940,1cyclictest0-21swapper/119:20:191
116209940,1cyclictest0-21swapper/100:25:251
116209940,1cyclictest0-21swapper/100:10:131
116209932,1cyclictest274632sleep120:50:021
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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