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2026-01-30 - 10:01
[ 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.

Total number of samples: 100 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes, lowest P state: performance
Compare latency of primary with shadow system
Characteristics of the 376 highest latencies:
System rack4slot4.osadl.org (updated Fri Jan 30, 2026 00:43:55)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
71610rcu_preempt0-21swapper/323:21:003
71610rcu_preempt0-21swapper/323:21:003
71610rcu_preempt0-21swapper/323:21:003
71580rcu_preempt0-21swapper/100:34:521
71580rcu_preempt0-21swapper/100:34:521
71580rcu_preempt0-21swapper/100:34:521
46050510irq/122-QManpo0-210
46050510irq/122-QManpo0-210
46050510irq/122-QManpo0-210
46050480irq/122-QManpo1274-2110:48:550
46050480irq/122-QManpo1274-2110:48:550
1325994710cyclictest30133-21sshd20:52:241
1325994710cyclictest30133-21sshd20:52:241
71460rcu_preempt15329-21apt-get20:01:093
71460rcu_preempt15329-21apt-get20:01:093
132599452cyclictest1959-21runrttasks21:22:191
132599452cyclictest1959-21runrttasks21:22:191
46050440irq/122-QManpo11240-2110:48:550
46050440irq/122-QManpo11240-2110:48:550
46050440irq/122-QManpo11240-2110:48:550
132599438cyclictest18672-21apt-get22:36:071
132599438cyclictest18672-21apt-get22:36:071
132599438cyclictest18672-21apt-get22:36:071
132599433cyclictest26575-21df23:46:111
132599433cyclictest26575-21df23:46:111
132599433cyclictest26575-21df23:46:111
132599432cyclictest4631-21memory19:21:191
132599432cyclictest4631-21memory19:21:191
132599422cyclictest13043-21ntp_states19:51:191
132599422cyclictest13043-21ntp_states19:51:191
132599422cyclictest12408-21df_inode23:21:141
132599422cyclictest12408-21df_inode23:21:141
132599414cyclictest0-21swapper/121:36:171
132599414cyclictest0-21swapper/121:36:171
132599414cyclictest0-21swapper/121:36:171
132599413cyclictest0-21swapper/123:26:191
132599413cyclictest0-21swapper/123:26:191
132599413cyclictest0-21swapper/122:46:161
132599413cyclictest0-21swapper/122:46:161
132599413cyclictest0-21swapper/121:36:011
132599413cyclictest0-21swapper/121:36:011
132599413cyclictest0-21swapper/121:16:211
132599413cyclictest0-21swapper/121:16:211
132599413cyclictest0-21swapper/121:16:211
132599413cyclictest0-21swapper/120:11:141
132599413cyclictest0-21swapper/120:11:141
132599412cyclictest32464-21ntp_states21:01:211
132599412cyclictest32464-21ntp_states21:01:211
132599412cyclictest31986-21awk22:01:291
132599412cyclictest31986-21awk22:01:291
132599412cyclictest31986-21awk22:01:291
132599412cyclictest2963-21ntp_states21:11:211
132599412cyclictest2963-21ntp_states21:11:211
132599412cyclictest23805-21ssh23:41:111
132599412cyclictest23805-21ssh23:41:111
132599412cyclictest23805-21ssh23:41:111
132599412cyclictest20428-21sshd20:17:241
132599412cyclictest20428-21sshd20:17:241
132599412cyclictest14619-21ntp_states00:21:221
132599412cyclictest14619-21ntp_states00:21:221
132599412cyclictest1448-21apt22:06:061
132599412cyclictest1448-21apt22:06:061
132599412cyclictest1448-21apt22:06:061
132599411cyclictest23512-21ssh22:44:081
132599411cyclictest23512-21ssh22:44:081
46450400irq/118-QManpo0-2110:48:552
46450400irq/118-QManpo0-2110:48:552
46050400irq/122-QManpo3470-2110:48:550
46050400irq/122-QManpo3470-2110:48:550
46050400irq/122-QManpo2526-10
46050400irq/122-QManpo2526-10
1599400migration/029992-21latency_hist22:55:580
1599400migration/029992-21latency_hist22:55:580
132599404cyclictest0-21swapper/122:31:241
132599404cyclictest0-21swapper/122:31:241
132599404cyclictest0-21swapper/122:31:241
132599404cyclictest0-21swapper/100:01:221
132599404cyclictest0-21swapper/100:01:221
132599403cyclictest0-21swapper/123:10:271
132599403cyclictest0-21swapper/123:10:271
132599403cyclictest0-21swapper/123:05:341
132599403cyclictest0-21swapper/123:05:341
132599403cyclictest0-21swapper/122:21:211
132599403cyclictest0-21swapper/122:21:211
132599403cyclictest0-21swapper/121:56:201
132599403cyclictest0-21swapper/121:56:201
132599403cyclictest0-21swapper/121:26:531
132599403cyclictest0-21swapper/121:26:531
132599402cyclictest4695-21irqstats22:11:151
132599402cyclictest4695-21irqstats22:11:151
132599402cyclictest32694-21ntp_states23:56:201
132599402cyclictest32694-21ntp_states23:56:201
132599402cyclictest32694-21ntp_states23:56:201
132599402cyclictest23412-21munin-run23:40:561
132599402cyclictest23412-21munin-run23:40:561
132599402cyclictest23412-21munin-run23:40:561
132599402cyclictest0-21swapper/120:36:141
132599402cyclictest0-21swapper/120:36:141
132599402cyclictest0-21swapper/119:31:201
132599402cyclictest0-21swapper/119:31:201
132599401cyclictest30042-21latency_hist22:56:001
132599401cyclictest30042-21latency_hist22:56:001
71390rcu_preempt14809-21unixbench_singl21:31:250
71390rcu_preempt14809-21unixbench_singl21:31:250
71390rcu_preempt0-21swapper/321:41:163
71390rcu_preempt0-21swapper/321:41:163
71390rcu_preempt0-21swapper/321:41:163
71390rcu_preempt0-21swapper/222:31:182
71390rcu_preempt0-21swapper/222:31:182
71390rcu_preempt0-21swapper/222:31:182
71390rcu_preempt0-21swapper/022:22:370
71390rcu_preempt0-21swapper/022:22:370
71390rcu_preempt0-21swapper/020:42:120
71390rcu_preempt0-21swapper/020:42:120
303372390sleep027553-1kworker/0:0H23:51:450
303372390sleep027553-1kworker/0:0H23:51:450
303372390sleep027553-1kworker/0:0H23:51:450
132799397cyclictest0-21swapper/323:32:123
132799397cyclictest0-21swapper/323:32:123
132599393cyclictest15178-21munin-run20:00:571
132599393cyclictest15178-21munin-run20:00:571
132599393cyclictest15178-21munin-run20:00:571
132599393cyclictest0-21swapper/123:51:571
132599393cyclictest0-21swapper/123:51:571
132599393cyclictest0-21swapper/123:51:571
132599393cyclictest0-21swapper/123:17:131
132599393cyclictest0-21swapper/123:17:131
132599393cyclictest0-21swapper/123:17:131
132599393cyclictest0-21swapper/122:57:561
132599393cyclictest0-21swapper/122:57:561
132599393cyclictest0-21swapper/121:51:161
132599393cyclictest0-21swapper/121:51:161
132599393cyclictest0-21swapper/121:06:101
132599393cyclictest0-21swapper/121:06:101
132599393cyclictest0-21swapper/120:41:191
132599393cyclictest0-21swapper/120:41:191
132599393cyclictest0-21swapper/100:26:091
132599393cyclictest0-21swapper/100:26:091
132599393cyclictest0-21swapper/100:21:041
132599393cyclictest0-21swapper/100:21:041
132599393cyclictest0-21swapper/100:10:431
132599393cyclictest0-21swapper/100:10:431
132599392cyclictest10171-21meminfo19:41:181
132599392cyclictest10171-21meminfo19:41:181
132599391cyclictest18276-21memory23:31:181
132599391cyclictest18276-21memory23:31:181
132599391cyclictest0-21swapper/121:45:561
132599391cyclictest0-21swapper/121:45:561
132599391cyclictest0-21swapper/121:45:561
71380rcu_preempt21718-21seq23:36:352
71380rcu_preempt21718-21seq23:36:352
71380rcu_preempt21718-21seq23:36:352
71380rcu_preempt0-21swapper/122:19:311
71380rcu_preempt0-21swapper/122:19:311
71380rcu_preempt0-21swapper/023:04:110
71380rcu_preempt0-21swapper/023:04:110
46050380irq/122-QManpo11471-2110:48:550
46050380irq/122-QManpo11471-2110:48:550
46050380irq/122-QManpo0-210
46050380irq/122-QManpo0-210
132799387cyclictest0-21swapper/323:07:593
132799387cyclictest0-21swapper/323:07:593
132599383cyclictest0-21swapper/122:26:101
132599383cyclictest0-21swapper/122:26:101
132599383cyclictest0-21swapper/122:26:101
132599383cyclictest0-21swapper/120:31:091
132599383cyclictest0-21swapper/120:31:091
132599383cyclictest0-21swapper/120:31:091
132599383cyclictest0-21swapper/119:36:191
132599383cyclictest0-21swapper/119:36:191
132599382cyclictest8547-21diskstats00:11:121
132599382cyclictest8547-21diskstats00:11:121
132599382cyclictest23078-21meminfo00:36:171
132599382cyclictest23078-21meminfo00:36:171
132599382cyclictest15351-21/usr/sbin/munin20:01:101
132599382cyclictest15351-21/usr/sbin/munin20:01:101
132599382cyclictest0-21swapper/123:11:231
132599382cyclictest0-21swapper/123:11:231
132599382cyclictest0-21swapper/123:11:231
132599382cyclictest0-21swapper/119:16:231
132599382cyclictest0-21swapper/119:16:231
132599381cyclictest0-21swapper/100:16:111
1325993817cyclictest0-21swapper/119:26:231
1325993817cyclictest0-21swapper/119:26:231
1325993815cyclictest20876-21/usr/sbin/munin20:21:231
1325993815cyclictest20876-21/usr/sbin/munin20:21:231
100650380irq/38-i2c-mpc0-21swapper/019:28:150
100650380irq/38-i2c-mpc0-21swapper/019:28:150
71370rcu_preempt7038-21/usr/sbin/munin23:11:232
71370rcu_preempt7038-21/usr/sbin/munin23:11:232
71370rcu_preempt7038-21/usr/sbin/munin23:11:232
71370rcu_preempt5425-1kworker/0:1H00:17:030
71370rcu_preempt5425-1kworker/0:1H00:17:030
71370rcu_preempt5425-1kworker/0:1H00:17:030
71370rcu_preempt24168-21sh22:45:520
71370rcu_preempt24168-21sh22:45:520
71370rcu_preempt2208-21diskmemload23:21:273
71370rcu_preempt2208-21diskmemload23:21:273
71370rcu_preempt0-21swapper/223:44:242
71370rcu_preempt0-21swapper/223:44:242
71370rcu_preempt0-21swapper/223:44:242
71370rcu_preempt0-21swapper/019:55:160
71370rcu_preempt0-21swapper/019:55:160
46650370irq/116-QManpo0-2110:48:553
46650370irq/116-QManpo0-2110:48:553
46050370irq/122-QManpo9634-2110:48:550
46050370irq/122-QManpo9634-2110:48:550
46050370irq/122-QManpo9419-2110:48:550
46050370irq/122-QManpo9419-2110:48:550
46050370irq/122-QManpo17328-2110:48:550
46050370irq/122-QManpo17328-2110:48:550
1327993717cyclictest3347-21users21:11:253
1327993717cyclictest3347-21users21:11:253
132599373cyclictest0-21swapper/121:46:401
132599373cyclictest0-21swapper/121:46:401
71360rcu_preempt401-21taskset21:01:530
71360rcu_preempt401-21taskset21:01:530
71360rcu_preempt19462-1sendmail-msp21:40:570
71360rcu_preempt19462-1sendmail-msp21:40:570
71360rcu_preempt19462-1sendmail-msp21:40:570
71360rcu_preempt14055-21sh00:21:080
71360rcu_preempt14055-21sh00:21:080
71360rcu_preempt0-21swapper/223:17:152
71360rcu_preempt0-21swapper/223:17:152
71360rcu_preempt0-21swapper/223:17:152
71360rcu_preempt0-21swapper/222:52:432
71360rcu_preempt0-21swapper/222:52:432
71360rcu_preempt0-21swapper/221:22:022
71360rcu_preempt0-21swapper/221:22:022
71360rcu_preempt0-21swapper/220:50:252
71360rcu_preempt0-21swapper/220:50:252
71360rcu_preempt0-21swapper/200:27:452
71360rcu_preempt0-21swapper/200:27:452
71360rcu_preempt0-21swapper/200:21:302
71360rcu_preempt0-21swapper/200:21:302
71360rcu_preempt0-21swapper/120:51:001
71360rcu_preempt0-21swapper/120:51:001
71360rcu_preempt0-21swapper/023:23:550
71360rcu_preempt0-21swapper/023:23:550
71360rcu_preempt0-21swapper/020:56:220
71360rcu_preempt0-21swapper/020:56:220
71360rcu_preempt0-21swapper/020:18:240
71360rcu_preempt0-21swapper/020:18:240
71360rcu_preempt0-21swapper/020:15:570
71360rcu_preempt0-21swapper/020:15:570
71360rcu_preempt0-21swapper/019:21:030
46050360irq/122-QManpo5652-2110:48:550
46050360irq/122-QManpo5652-2110:48:550
46050360irq/122-QManpo4228-2110:48:550
46050360irq/122-QManpo4228-2110:48:550
46050360irq/122-QManpo30702-2110:48:550
46050360irq/122-QManpo30702-2110:48:550
46050360irq/122-QManpo26282-210
46050360irq/122-QManpo26282-210
46050360irq/122-QManpo23412-2110:48:550
46050360irq/122-QManpo23412-2110:48:550
46050360irq/122-QManpo23412-2110:48:550
46050360irq/122-QManpo21044-2110:48:550
46050360irq/122-QManpo21044-2110:48:550
46050360irq/122-QManpo0-210
46050360irq/122-QManpo0-210
46050360irq/122-QManpo0-210
258712360sleep024527-1kworker/0:1H23:45:050
258712360sleep024527-1kworker/0:1H23:45:050
258712360sleep024527-1kworker/0:1H23:45:050
132799366cyclictest0-21swapper/321:30:223
132799366cyclictest0-21swapper/321:30:223
132799366cyclictest0-21swapper/321:20:413
132799366cyclictest0-21swapper/321:20:413
132799366cyclictest0-21swapper/321:20:413
1327993613cyclictest5684-21diskstats00:06:143
1327993613cyclictest5684-21diskstats00:06:143
1327993613cyclictest2623-21/usr/sbin/munin00:01:153
1327993613cyclictest2623-21/usr/sbin/munin00:01:153
1327993613cyclictest0-21swapper/321:56:093
1327993613cyclictest0-21swapper/321:56:093
132599362cyclictest0-21swapper/120:56:151
132599362cyclictest0-21swapper/120:56:151
132599362cyclictest0-21swapper/120:28:361
132599362cyclictest0-21swapper/120:28:361
81032350sleep07937-1kworker/0:1H19:34:210
81032350sleep07937-1kworker/0:1H19:34:210
71350rcu_preempt918-21taskset21:06:080
71350rcu_preempt918-21taskset21:06:080
71350rcu_preempt3468-21sh21:11:420
71350rcu_preempt3468-21sh21:11:420
71350rcu_preempt27432-21ssh23:46:390
71350rcu_preempt27432-21ssh23:46:390
71350rcu_preempt27432-21ssh23:46:390
71350rcu_preempt21838-21sh21:44:510
71350rcu_preempt21838-21sh21:44:510
71350rcu_preempt21838-21sh21:44:510
71350rcu_preempt0-21swapper/320:31:173
71350rcu_preempt0-21swapper/320:31:173
71350rcu_preempt0-21swapper/320:31:173
71350rcu_preempt0-21swapper/319:11:083
71350rcu_preempt0-21swapper/319:11:083
71350rcu_preempt0-21swapper/319:11:083
71350rcu_preempt0-21swapper/222:57:192
71350rcu_preempt0-21swapper/222:57:192
71350rcu_preempt0-21swapper/222:08:162
71350rcu_preempt0-21swapper/222:08:162
71350rcu_preempt0-21swapper/222:08:162
71350rcu_preempt0-21swapper/023:34:180
71350rcu_preempt0-21swapper/023:34:180
71350rcu_preempt0-21swapper/022:48:290
71350rcu_preempt0-21swapper/022:48:290
71350rcu_preempt0-21swapper/022:20:000
71350rcu_preempt0-21swapper/022:20:000
71350rcu_preempt0-21swapper/022:02:360
71350rcu_preempt0-21swapper/022:02:360
71350rcu_preempt0-21swapper/022:02:360
71350rcu_preempt0-21swapper/021:18:370
71350rcu_preempt0-21swapper/021:18:370
71350rcu_preempt0-21swapper/021:18:370
71350rcu_preempt0-21swapper/020:51:000
71350rcu_preempt0-21swapper/020:51:000
71350rcu_preempt0-21swapper/019:49:480
71350rcu_preempt0-21swapper/019:49:480
46050350irq/122-QManpo32160-210
46050350irq/122-QManpo32160-210
46050350irq/122-QManpo32160-210
46050350irq/122-QManpo0-210
46050350irq/122-QManpo0-210
252652350sleep020965-1kworker/0:2H00:40:470
252652350sleep020965-1kworker/0:2H00:40:470
1327993515cyclictest7495-21diskstats22:16:123
1327993515cyclictest7495-21diskstats22:16:123
1327993515cyclictest13869-21munin-run00:20:583
1327993515cyclictest13869-21munin-run00:20:583
1327993515cyclictest13869-21munin-run00:20:583
1327993515cyclictest13287-21irqstats22:26:153
1327993515cyclictest13287-21irqstats22:26:153
1327993515cyclictest13287-21irqstats22:26:153
1327993512cyclictest12531-21/usr/sbin/munin19:51:083
1327993512cyclictest12531-21/usr/sbin/munin19:51:083
1327993510cyclictest0-21swapper/323:48:463
1327993510cyclictest0-21swapper/323:48:463
1327993510cyclictest0-21swapper/323:48:463
132599351cyclictest2076-21mailstats19:11:211
132599351cyclictest2076-21mailstats19:11:211
132599351cyclictest2076-21mailstats19:11:211
1325993510cyclictest10719-1kworker/1:2H19:49:001
1325993510cyclictest10719-1kworker/1:2H19:49:001
71340rcu_preempt8202-1kworker/0:3H21:51:440
71340rcu_preempt8202-1kworker/0:3H21:51:440
71340rcu_preempt30127-21ssh23:51:232
71340rcu_preempt30127-21ssh23:51:232
71340rcu_preempt30127-21ssh23:51:232
71340rcu_preempt26531-1kworker/2:2H23:21:402
71340rcu_preempt26531-1kworker/2:2H23:21:402
71340rcu_preempt23806-21sh00:36:582
71340rcu_preempt23806-21sh00:36:582
71340rcu_preempt0-21swapper/223:09:302
71340rcu_preempt0-21swapper/223:09:302
71340rcu_preempt0-21swapper/223:01:072
71340rcu_preempt0-21swapper/223:01:072
71340rcu_preempt0-21swapper/221:53:012
71340rcu_preempt0-21swapper/221:53:012
71340rcu_preempt0-21swapper/221:40:152
71340rcu_preempt0-21swapper/221:40:152
71340rcu_preempt0-21swapper/221:40:152
71340rcu_preempt0-21swapper/220:21:072
71340rcu_preempt0-21swapper/220:21:072
71340rcu_preempt0-21swapper/200:05:182
71340rcu_preempt0-21swapper/200:05:182
71340rcu_preempt0-21swapper/119:07:251
71340rcu_preempt0-21swapper/119:07:251
71340rcu_preempt0-21swapper/020:51:320
71340rcu_preempt0-21swapper/020:51:320
71340rcu_preempt0-21swapper/020:28:340
71340rcu_preempt0-21swapper/020:28:340
71340rcu_preempt0-21swapper/020:09:050
71340rcu_preempt0-21swapper/020:09:050
71340rcu_preempt0-21swapper/020:09:050
71340rcu_preempt0-21swapper/019:20:490
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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