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2026-02-24 - 09:05
[ 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.

Total number of samples: 100 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes, lowest P state: performance
Characteristics of the 376 highest latencies:
System rack5slot1.osadl.org (updated Tue Feb 24, 2026 00:44:06)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
9121391270,0EcMasterDemoSyn9126-21runintdemo5min20:59:550
1715721140,0sleep00-21swapper/000:26:260
718939920,0EcMasterDemoSyn719929tAtEmLog_022:51:295
161452880,0sleep50-21swapper/521:45:255
573439840,0EcMasterDemoSyn574429tAtEmLog_019:43:525
573439840,0EcMasterDemoSyn574429tAtEmLog_019:43:515
839139830,0EcMasterDemoSyn840129tAtEmLog_019:48:565
2971639830,0EcMasterDemoSyn2972629tAtEmLog_020:34:345
2868239830,0EcMasterDemoSyn2869229tAtEmLog_019:23:355
2555539830,0EcMasterDemoSyn2556529tAtEmLog_023:01:385
3207739820,0EcMasterDemoSyn3208729tAtEmLog_020:39:385
3104539820,0EcMasterDemoSyn3105529tAtEmLog_019:28:385
2735839820,0EcMasterDemoSyn2736829tAtEmLog_020:29:305
2630539820,0EcMasterDemoSyn2631529tAtEmLog_019:18:315
2025239820,0EcMasterDemoSyn2026229tAtEmLog_020:14:165
1973739820,0EcMasterDemoSyn1974729tAtEmLog_023:52:205
1310439820,0EcMasterDemoSyn1311429tAtEmLog_019:59:045
1201139820,0EcMasterDemoSyn1202129tAtEmLog_022:36:155
1150339820,0EcMasterDemoSyn1151329tAtEmLog_021:04:595
1057139820,0EcMasterDemoSyn1058329tAtEmLog_023:47:155
1789439810,0EcMasterDemoSyn1790429tAtEmLog_020:09:135
281782560,0sleep40-21swapper/421:52:084
2605899212,8tDemoTimingTask26092-21chrt22:26:105
2178999215,7cyclictest17833-21sh21:46:170
2178999210,9cyclictest11266-21sh00:23:370
2178999210,8cyclictest16192-21ssh22:20:400
2178999210,7cyclictest30871-21sh23:22:430
2178999210,7cyclictest13386-21sh22:01:310
2178999205,7cyclictest7010-21sh21:58:390
2178999201,7cyclictest8774-21cat19:50:010
2178999201,7cyclictest30692-21sh00:34:390
2178999201,7cyclictest2118-21latency_hist20:44:590
2178999201,10cyclictest26756-21ssh23:38:330
2178999201,10cyclictest26756-21ssh23:38:320
2178999200,9cyclictest19841-21sh23:16:210
2178999200,9cyclictest1695-21sh00:18:130
2178999200,8cyclictest19611-21tr21:30:130
2178999200,7cyclictest4196-21rm00:37:280
2178999200,7cyclictest3328-21sh21:39:090
2178999200,7cyclictest2314-21sh23:25:130
2178999200,7cyclictest18539-21taskset00:09:590
2178999200,7cyclictest1444-21tune2fs00:00:140
2178999200,7cyclictest1117-21hostname21:20:130
2178999200,6cyclictest27885-21taskset23:56:430
2178999200,6cyclictest27885-21taskset23:56:430
2178999200,18cyclictest27861-21date00:15:010
2178999200,11cyclictest6531-21cut23:45:140
2178999200,10cyclictest8150-21ssh22:16:240
2178999196,6cyclictest4151-21sshd20:46:280
2178999195,7cyclictest29699-21sh21:53:110
2178999195,6cyclictest3362-21grep19:38:480
2178999195,6cyclictest3362-21grep19:38:480
2178999193,8cyclictest26098-21runintdemo5min22:26:100
2178999190,7cyclictest8624-21rm22:35:020
2178999190,7cyclictest8439-21ssh22:52:210
2178999190,7cyclictest6578-21ssh23:09:420
2178999190,7cyclictest27750-21fw_packets22:45:170
2178999190,7cyclictest22341-21awk23:00:150
2178999190,7cyclictest22216-21sh22:41:580
2178999190,7cyclictest20318-21sh23:52:430
2178999190,7cyclictest10124-21ssh23:10:500
2178999190,6cyclictest18515-21sh21:11:240
2178999190,17cyclictest27035-21sh21:15:580
2178999190,17cyclictest21920-21sh22:06:050
2178999190,17cyclictest12710-21sh21:25:490
2178999190,11cyclictest11890-21fschecks_time23:30:140
2178999190,10cyclictest751-21sed22:30:160
2887399180,8tDemoTimingTask4623-21chrt00:01:455
21803991814,3cyclictest699-21polkitd21:05:013
2178999189,8cyclictest699-21polkitd20:10:010
2178999185,6cyclictest13484-21gltestperf22:55:140
2178999184,6cyclictest22906-21latency_hist20:20:000
2178999180,7cyclictest780-21runrttasks19:25:110
2178999180,7cyclictest7026-21cat20:55:000
2178999180,7cyclictest1301-21cat19:35:000
2178999180,10cyclictest780-21runrttasks20:29:510
2178999180,10cyclictest30723-21ssh22:10:540
2178999180,10cyclictest14008-21fschecks_time20:00:140
2178999180,10cyclictest10002-21sh21:42:140
2472299170,10tDemoTimingTask24837-21taskset23:37:115
2472299170,10tDemoTimingTask24837-21taskset23:37:115
2263029170,10tAtEmLog_022702-21chrt20:19:575
2180399170,10cyclictest780-21runrttasks00:01:193
2178999175,5cyclictest31314-21/usr/sbin/munin20:35:210
2178999175,5cyclictest24409-21/usr/sbin/munin19:15:120
2178999174,6cyclictest3814-21/usr/sbin/munin19:40:140
2178999174,6cyclictest3814-21/usr/sbin/munin19:40:130
2178999173,6cyclictest13396-21sensors21:05:200
2178999171,7cyclictest18553-21tr20:10:130
2178999170,9cyclictest9271-21fschecks_count19:50:140
2178999170,9cyclictest780-21runrttasks20:31:170
2178999170,8cyclictest22795-21cat19:10:170
2178999170,7cyclictest23271-21cpuspeed_turbos20:20:140
2178999170,6cyclictest28941-21cat19:25:000
2178999170,10cyclictest32444-21sh23:41:130
2178999170,10cyclictest32444-21sh23:41:130
2056799170,10tDemoTimingTask24958-21chrt23:19:545
1556039170,0EcMasterDemoSyn0-21swapper/523:32:035
93529160,9tAtEmLog_0956-21chrt00:17:425
3076729160,12tAtEmLog_027531-21sleep22:14:565
2887399160,0tDemoTimingTask0-21swapper/523:59:165
2887399160,0tDemoTimingTask0-21swapper/523:59:165
2605899160,6tDemoTimingTask32184-21chrt22:30:105
2180599163,9cyclictest16576-21smartctl21:10:214
2180599160,9cyclictest14615-21rm23:31:234
2179499168,6cyclictest19574-21sort00:10:151
2179499165,8cyclictest716-21snmpd21:16:141
2179499165,6cyclictest326-21systemd-journal19:36:181
2179499165,6cyclictest326-21systemd-journal19:36:171
2179499163,9cyclictest15194-21aten2_r5power_v21:10:121
2179499160,9cyclictest31813-21cpuspeed_turbos19:30:131
2179499160,10cyclictest9805-21runrttasks22:53:191
2178999160,8cyclictest780-21runrttasks19:57:120
2178999160,7cyclictest10870-21sed21:00:240
205829160,10tAtEmLog_02102-21chrt20:44:555
3044629150,13tAtEmLog_0437-21chrt22:48:085
2971639150,0EcMasterDemoSyn29725-21runintdemo5min20:34:344
2180599157,6cyclictest365-40sh00:00:014
2180599157,6cyclictest365-40sh00:00:014
2180599150,14cyclictest9482-21latency_hist21:00:004
2180599150,11cyclictest25753-21diskstats20:25:144
2180399153,8cyclictest3950-21cpuspeed22:50:133
2180399152,9cyclictest28485-21ssh23:39:463
2180399152,9cyclictest28485-21ssh23:39:463
2179899155,9cyclictest23142-21/usr/sbin/munin23:00:212
21798991511,3cyclictest13222-21cron20:00:012
2179899151,10cyclictest8762-21ssh22:52:342
2179899151,10cyclictest6263-21rm00:20:212
2179899151,10cyclictest20002-21rm23:16:272
2179899151,10cyclictest16529-21sh00:26:002
2179899150,11cyclictest31363-21latency_hist19:30:012
2179899150,10cyclictest1985-21cat23:25:002
2179499157,7cyclictest700-21gmain21:02:501
2179499157,6cyclictest23699-21grep23:00:261
21794991511,3cyclictest24149-21fschecks_count21:50:131
2179499151,10cyclictest30937-21/usr/sbin/munin23:05:191
2179499150,9cyclictest2468-21sh23:42:541
2179499150,9cyclictest2468-21sh23:42:531
2179499150,13cyclictest1676-21sh00:35:401
2178999150,7cyclictest21958-21cat19:10:000
2180599147,7cyclictest21785-21cyclictest22:00:134
2180599146,6cyclictest20989-21tail23:35:134
2180599146,6cyclictest20989-21tail23:35:124
2180599145,7cyclictest737-21/usr/sbin/munin00:35:184
2180599145,7cyclictest12698-21diskmemload21:25:484
2180599143,6cyclictest5846-21awk20:50:194
2180599142,9cyclictest9982-21sh00:05:054
2180599141,9cyclictest3412-21runrttasks19:39:024
2180599141,9cyclictest3412-21runrttasks19:39:024
2180599141,9cyclictest2286-21diskmemload23:42:454
2180599141,9cyclictest2286-21diskmemload23:42:454
2180599141,9cyclictest2184-21ssh21:38:224
2180599141,10cyclictest16-1pr/legacy21:45:334
2180599140,9cyclictest16610-21/usr/sbin/munin23:15:204
2180599140,10cyclictest8086-21rm23:45:304
2180599140,10cyclictest780-21runrttasks21:18:464
2180599140,10cyclictest780-21runrttasks19:21:074
2180599140,10cyclictest716-21snmpd20:41:154
2180599140,10cyclictest6469-21/usr/sbin/munin19:45:184
2180599140,10cyclictest6444-21ssh00:03:004
2180599140,10cyclictest5697-21sh21:22:174
2180599140,10cyclictest4766-21wc22:50:184
2180599140,10cyclictest4079-21sh23:07:554
2180599140,10cyclictest30863-21rm00:34:474
2180599140,10cyclictest28110-21sh22:45:194
2180599140,10cyclictest25030-21rm22:25:254
2180599140,10cyclictest24536-21ssh23:00:554
2180599140,10cyclictest24411-21apt-get19:15:124
2180599140,10cyclictest22035-21rm22:06:104
2180599140,10cyclictest2111-21ssh22:30:424
2180599140,10cyclictest21010-21runrttasks20:15:154
2180599140,10cyclictest19053-21sh00:10:084
2180599140,10cyclictest18506-21sh00:27:244
2180599140,10cyclictest18294-21chrt20:10:064
2180599140,10cyclictest16840-21ssh22:21:034
2180599140,10cyclictest15432-21rm22:38:384
2180599140,10cyclictest14653-21unixbench_singl22:55:244
2180599140,10cyclictest12814-21rm21:44:114
2180399147,6cyclictest21785-21cyclictest23:30:073
2180399143,8cyclictest7255-21awk23:45:193
2180399142,8cyclictest19047-21latency_hist21:30:003
2180399141,9cyclictest9689-21sh22:00:063
2180399141,9cyclictest716-21snmpd00:35:143
2180399141,9cyclictest29471-21/usr/sbin/munin19:25:133
2180399141,9cyclictest22055-21/usr/sbin/munin19:10:183
2180399141,9cyclictest20059-21ssh22:23:173
2180399141,9cyclictest15236-21runrttasks23:50:123
2180399141,9cyclictest12091-21runintdemo5min22:36:183
2180399141,10cyclictest5429-21gltestperf20:50:153
2180399141,10cyclictest28088-21/usr/sbin/munin22:10:183
2180399141,10cyclictest26610-21ssh21:15:403
2180399140,9cyclictest5834-21runrttasks19:44:413
2180399140,9cyclictest5834-21runrttasks19:44:403
2180399140,9cyclictest25740-21sh22:08:453
2180399140,12cyclictest21317-21ps22:41:223
2180399140,11cyclictest980-21ssh23:05:463
2180399140,10cyclictest7713-21ssh22:16:063
2180399140,10cyclictest716-21snmpd22:55:043
2180399140,10cyclictest6858-21sh21:23:053
2180399140,10cyclictest6729-21users00:20:253
2180399140,10cyclictest6608-21sh22:33:503
2180399140,10cyclictest4369-21sh21:56:493
2180399140,10cyclictest31988-21taskset20:38:333
2180399140,10cyclictest31222-21tail23:40:233
2180399140,10cyclictest31222-21tail23:40:233
2180399140,10cyclictest28305-21sh21:35:073
2180399140,10cyclictest27707-21latency_hist20:30:003
2180399140,10cyclictest26965-21sh22:45:063
2180399140,10cyclictest26687-21ssh22:26:343
2180399140,10cyclictest23959-21sh23:55:063
2180399140,10cyclictest23959-21sh23:55:063
2180399140,10cyclictest23513-21ssh23:18:543
2180399140,10cyclictest22770-21ssh21:31:263
2180399140,10cyclictest22489-21ssh00:30:003
2180399140,10cyclictest21760-21ssh00:10:543
2180399140,10cyclictest21149-21ssh00:29:163
2180399140,10cyclictest21080-21grep20:15:163
2180399140,10cyclictest18663-21diskstats20:10:143
2180399140,10cyclictest18198-21latency_hist20:10:003
2179899145,7cyclictest326-21systemd-journal23:15:002
2179899145,7cyclictest11320-21/usr/sbin/munin00:05:182
2179899143,8cyclictest25346-21cat21:50:222
2179899143,6cyclictest2536-21pluginstate19:35:202
2179899143,6cyclictest2536-21pluginstate19:35:192
2179899141,9cyclictest32600-21ssh21:19:512
2179899141,9cyclictest18976-21/usr/sbin/munin22:05:182
2179899141,10cyclictest388-21sh23:41:292
2179899141,10cyclictest388-21sh23:41:292
2179899141,10cyclictest28001-21runrttasks00:15:062
2179899141,10cyclictest2785-21ssh22:31:102
21798991410,3cyclictest29994-21ssh22:10:252
21798991410,3cyclictest14496-21latency_hist21:10:002
2179899140,10cyclictest8832-21/usr/sbin/munin22:35:202
2179899140,10cyclictest8315-21ssh23:28:162
2179899140,10cyclictest780-21runrttasks20:55:052
2179899140,10cyclictest780-21runrttasks20:43:152
2179899140,10cyclictest780-21runrttasks19:46:182
2179899140,10cyclictest769-21/usr/sbin/munin00:00:192
2179899140,10cyclictest716-21snmpd20:22:222
2179899140,10cyclictest716-21snmpd20:12:442
2179899140,10cyclictest6560-21runrttasks20:52:152
2179899140,10cyclictest6134-21cut23:45:132
2179899140,10cyclictest5126-21ssh21:57:212
2179899140,10cyclictest4511-21ssh21:40:002
2179899140,10cyclictest3968-21/usr/sbin/munin20:45:262
2179899140,10cyclictest3814-21/usr/sbin/munin19:40:142
2179899140,10cyclictest3814-21/usr/sbin/munin19:40:132
2179899140,10cyclictest3789-21sh00:37:102
2179899140,10cyclictest31381-21ssh22:47:032
2179899140,10cyclictest26784-21/usr/sbin/munin19:20:122
2179899140,10cyclictest26107-21ssh22:26:102
2179899140,10cyclictest26046-21users23:55:252
2179899140,10cyclictest26046-21users23:55:242
2179899140,10cyclictest24949-21rm21:32:582
2179899140,10cyclictest23442-21ssh23:36:132
2179899140,10cyclictest23442-21ssh23:36:132
2179899140,10cyclictest23353-21ssh23:54:522
2179899140,10cyclictest22884-21wget00:30:132
2179899140,10cyclictest22055-21/usr/sbin/munin19:10:122
2179899140,10cyclictest20077-21ssh22:40:302
2179899140,10cyclictest20036-21ssh21:12:282
2179899140,10cyclictest19146-21/usr/sbin/munin00:10:202
2179899140,10cyclictest1856-21sh23:06:232
2179899140,10cyclictest16969-21rm21:45:412
2179899140,10cyclictest15540-21ssh23:32:032
2179899140,10cyclictest15290-21chrt20:01:392
2179899140,10cyclictest14214-21/usr/sbin/munin22:55:212
2179899140,10cyclictest13988-21cron21:45:002
2179899140,10cyclictest12212-21sh22:00:442
2179899140,10cyclictest11570-21taskset22:18:482
2179899140,10cyclictest1072-21/usr/sbin/munin21:20:262
2179499146,6cyclictest25759-21aten2_r5power_p23:20:141
2179499141,9cyclictest339-21ssh21:37:071
2179499141,9cyclictest32142-21/usr/sbin/munin22:30:171
2179499141,9cyclictest25392-21/usr/sbin/munin20:25:141
2179499141,10cyclictest7642-21sendmail_mailqu19:45:211
2179499140,9cyclictest19744-21runintdemo5min23:52:201
2179499140,12cyclictest19713-21sed22:05:161
2179499140,11cyclictest786-21sh21:20:031
2179499140,11cyclictest18969-21sh20:10:161
2179499140,10cyclictest780-21runrttasks22:03:251
2179499140,10cyclictest780-21runrttasks19:55:211
2179499140,10cyclictest716-21snmpd19:22:571
2179499140,10cyclictest7122-21/usr/sbin/munin20:55:111
2179499140,10cyclictest7067-21ssh00:20:381
2179499140,10cyclictest4775-21/usr/sbin/munin22:15:171
2179499140,10cyclictest3732-21ssh21:56:211
2179499140,10cyclictest32474-21/usr/sbin/munin20:40:191
2179499140,10cyclictest31165-21sh22:11:101
2179499140,10cyclictest30158-21ssh23:58:181
2179499140,10cyclictest30158-21ssh23:58:181
2179499140,10cyclictest29402-21ntp_kernel_pll_00:15:201
2179499140,10cyclictest26819-21ssh22:45:011
2179499140,10cyclictest26268-21ssh00:31:321
2179499140,10cyclictest25588-21chrt23:37:431
2179499140,10cyclictest25588-21chrt23:37:431
2179499140,10cyclictest24839-21sh23:19:511
2179499140,10cyclictest24793-21runrttasks20:21:451
2179499140,10cyclictest24408-21/usr/sbin/munin19:15:121
2179499140,10cyclictest2420-21/usr/sbin/munin20:45:261
2179499140,10cyclictest23093-21ssh21:31:401
2179499140,10cyclictest20971-21rm22:41:081
2179499140,10cyclictest20123-21sh22:23:211
2179499140,10cyclictest19600-21chrt22:58:481
2179499140,10cyclictest19446-21ssh23:34:451
2179499140,10cyclictest19265-21ssh00:27:551
2179499140,10cyclictest15849-21sh23:14:551
2179499140,10cyclictest14462-21apt-key21:10:001
2179499140,10cyclictest13806-21ssh22:37:301
2179499140,10cyclictest13713-21sort20:00:131
2179499140,10cyclictest12956-21rm21:44:171
2179499140,10cyclictest1048-21tr00:00:121
2179499140,10cyclictest10169-21/usr/sbin/munin21:25:181
2179499140,10cyclictest10100-21/usr/sbin/munin00:05:241
207682140,10sleep420919-21cut19:05:194
441799130,10tDemoTimingTask5981-21chrt20:50:195
2556529130,0tAtEmLog_00-21swapper/523:06:415
2180599135,7cyclictest23094-21/usr/sbin/munin19:10:184
2180599133,6cyclictest24084-21ntpq20:20:184
2180599132,8cyclictest4723-21missed_timers19:40:194
2180599132,8cyclictest4723-21missed_timers19:40:184
2180599132,8cyclictest2540-21tr20:45:144
2180599131,9cyclictest31992-21fschecks_time19:30:154
2180599131,9cyclictest10810-21switchtime21:00:234
2180599130,9cyclictest8819-21/usr/sbin/munin19:50:244
2180599130,9cyclictest780-21runrttasks19:55:104
2180599130,9cyclictest332-21apt21:55:104
2180599130,9cyclictest29762-21ssh00:15:264
2180599130,9cyclictest29189-21cut19:25:124
2180599130,9cyclictest28871-21sh22:10:174
2180599130,9cyclictest22059-21sh21:30:564
2180599130,9cyclictest2022-21sh23:25:014
2180599130,9cyclictest19547-21sh22:40:244
2180599130,9cyclictest15896-21/usr/sbin/munin20:05:174
2180599130,10cyclictest9612-21ssh23:10:284
2180599130,10cyclictest716-21snmpd20:35:564
2180599130,10cyclictest6299-21sh00:20:234
2180599130,10cyclictest4632-21chrt22:15:064
2180599130,10cyclictest27828-21ssh23:20:354
2180599130,10cyclictest16268-21pluginstate23:50:194
2180599130,10cyclictest14715-21sendmail_mailqu20:00:204
2180399133,7cyclictest11843-21smartctl19:55:153
2180399130,9cyclictest9653-21latency19:50:173
2180399130,9cyclictest780-21runrttasks20:40:073
2180399130,9cyclictest780-21runrttasks19:39:293
2180399130,9cyclictest780-21runrttasks19:39:283
2180399130,9cyclictest7122-21/usr/sbin/munin20:55:223
2180399130,9cyclictest6469-21/usr/sbin/munin19:45:213
2180399130,9cyclictest31545-21aten2_r5power_e19:30:123
2180399130,9cyclictest30697-21sh00:15:513
2180399130,9cyclictest29060-21latency_hist19:25:003
2180399130,9cyclictest28465-21cat20:30:173
2180399130,9cyclictest25626-21sh23:20:113
2180399130,9cyclictest24993-21expr19:15:163
2180399130,9cyclictest2420-21/usr/sbin/munin20:45:193
2180399130,9cyclictest23032-21taskset20:20:063
2180399130,9cyclictest16644-21ssh21:45:293
2180399130,9cyclictest15097-21unixbench_multi20:00:253
2180399130,7cyclictest23717-21/usr/sbin/munin21:50:193
2180399130,10cyclictest780-21runrttasks23:25:153
2180399130,10cyclictest7799-21ssh21:40:403
2180399130,10cyclictest21875-21sh23:00:103
2180399130,10cyclictest16462-21processes21:10:203
2180399130,10cyclictest10207-21rm23:10:543
2180399130,10cyclictest10162-21hddtemp_smartct21:00:153
2180399130,10cyclictest10100-21/usr/sbin/munin00:05:173
2179899130,9cyclictest8819-21/usr/sbin/munin19:50:162
2179899130,9cyclictest737-21taskset19:30:392
2179899130,9cyclictest716-21snmpd20:34:162
2179899130,9cyclictest30103-21/usr/sbin/munin20:35:152
2179899130,9cyclictest27054-21taskset20:25:312
2179899130,9cyclictest13845-21/usr/sbin/munin22:20:112
2179899130,10cyclictest9858-21diskstats21:00:152
2179899130,10cyclictest24807-21cut19:15:152
2179899130,10cyclictest21326-21hddtemp_smartct20:15:172
2179899130,10cyclictest16836-21missed_timers20:05:182
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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