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2026-01-30 - 20:29
[ 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.

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 Fri Jan 30, 2026 12:44:05)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
17677391100,0EcMasterDemoSyn17685-21grep12:04:080
2317739920,0EcMasterDemoSyn2318729tAtEmLog_010:37:565
150462920,0sleep10-21swapper/112:02:161
432939880,0EcMasterDemoSyn0-21swapper/311:03:173
1785339870,0EcMasterDemoSyn1786329tAtEmLog_008:56:315
871439830,0EcMasterDemoSyn872429tAtEmLog_007:30:195
2391739830,0EcMasterDemoSyn2392729tAtEmLog_008:00:445
2023439830,0EcMasterDemoSyn2024429tAtEmLog_009:01:345
1549739830,0EcMasterDemoSyn1550729tAtEmLog_008:51:275
893239820,0EcMasterDemoSyn894229tAtEmLog_010:12:355
861039820,0EcMasterDemoSyn862029tAtEmLog_011:23:345
760539820,0EcMasterDemoSyn761529tAtEmLog_012:34:345
760539820,0EcMasterDemoSyn761529tAtEmLog_012:34:345
3088139820,0EcMasterDemoSyn3089129tAtEmLog_012:29:305
2153939820,0EcMasterDemoSyn2154929tAtEmLog_007:55:405
1783339820,0EcMasterDemoSyn1784329tAtEmLog_011:28:385
1767739820,0EcMasterDemoSyn1768729tAtEmLog_012:04:085
2678039810,0EcMasterDemoSyn2679029tAtEmLog_012:09:125
1851339810,0EcMasterDemoSyn1852329tAtEmLog_009:42:095
1682939810,0EcMasterDemoSyn1683929tAtEmLog_007:45:315
193302290,0sleep40-21swapper/412:22:404
235812250,1sleep50-21swapper/509:45:135
30550992213,8cyclictest8378-21turbostat.cron08:40:000
3055099210,13cyclictest780-21runrttasks12:12:590
3055099196,11cyclictest25921-21/usr/sbin/munin11:15:120
3055099196,11cyclictest1183-21sh10:08:290
3055099196,10cyclictest16-1pr/legacy11:28:370
239972190,0sleep50-21swapper/511:50:005
3081729180,10tAtEmLog_0710-21chrt07:15:005
3055699181,13cyclictest16-1pr/legacy10:12:343
3055499180,14cyclictest29248-21ssh12:28:211
3055099186,9cyclictest0-21swapper/009:05:120
3055099185,8cyclictest28684-21cut09:30:160
3055099185,12cyclictest0-21swapper/012:27:270
3055099181,15cyclictest13810-21/usr/sbin/munin10:50:170
3055099180,9cyclictest32199-21sh11:36:000
3055099180,6cyclictest2754839EcMasterDemoSyn10:58:130
3055099180,16cyclictest14496-21df09:40:130
3055099180,14cyclictest30731-21ssh09:49:180
3055099180,14cyclictest24082-21sh11:14:220
3055099180,14cyclictest18472-21ssh12:22:040
3055099180,12cyclictest13775-21ssh09:57:220
3055099180,11cyclictest6095-21sh09:53:240
805729170,14tAtEmLog_010351-21taskset08:40:275
3081899170,10tDemoTimingTask30849-21chrt07:10:065
30556991714,2cyclictest17207-21turbostat07:50:003
3055699170,10cyclictest14035-21sh11:44:383
3055599171,10cyclictest5242-21ssh11:56:582
3055599170,9cyclictest18722-21sh11:10:392
3055099177,9cyclictest21061-21grep11:30:160
3055099175,10cyclictest10665-21ntpq09:20:170
3055099172,13cyclictest10527-21timerwakeupswit12:35:220
3055099171,6cyclictest19409-21gltestperf09:25:150
3055099170,15cyclictest31558-21basename07:10:210
3055099170,15cyclictest1661-21head12:30:240
3055099170,15cyclictest1661-21head12:30:240
3055099170,15cyclictest15645-21grep11:45:140
3055099170,14cyclictest9570-21sh11:05:360
3055099170,14cyclictest5275-21which10:10:190
3055099170,14cyclictest5057-21rm10:28:230
3055099170,14cyclictest5057-21rm10:28:220
3055099170,14cyclictest27804-21ssh10:22:590
3055099170,14cyclictest27062-21expr10:40:120
3055099170,13cyclictest9896-21ssh12:17:260
3055099170,13cyclictest8127-21sh10:30:070
3055099170,13cyclictest6452-21df_inode11:40:130
3055099170,13cyclictest22894-21diskmemload09:38:480
3055099170,11cyclictest9899-21sh10:48:300
3055099170,11cyclictest1934-21cat11:55:150
3055099170,10cyclictest32258-21sed09:15:010
2272699170,10tDemoTimingTask25279-21chrt11:15:005
3055699163,9cyclictest1701-21ssh09:33:103
3055699160,8cyclictest651-21sh11:19:213
3055599160,9cyclictest28854-21ssh12:28:032
3055499160,9cyclictest3160-21sh12:31:261
3055499160,9cyclictest3160-21sh12:31:261
3055099168,7cyclictest699-21polkitd08:00:000
3055099167,8cyclictest0-21swapper/008:25:010
3055099165,9cyclictest174-1kworker/0:1H+kblockd08:05:140
3055099165,10cyclictest10231-21cut07:35:130
3055099164,10cyclictest18046-21entropy10:35:140
3055099164,10cyclictest10104-21sed07:35:000
3055099160,15cyclictest780-21runrttasks12:05:070
3055099160,15cyclictest780-21runrttasks08:17:460
3055099160,15cyclictest2431-21sh09:15:360
3055099160,14cyclictest780-21runrttasks08:47:510
3055099160,13cyclictest9780-21open_inodes08:40:170
3055099160,13cyclictest3624-21python311:20:200
3055099160,13cyclictest18388-21sh10:17:460
3055099160,12cyclictest6448-21ssh11:04:440
3055099160,12cyclictest21311-21sh10:01:170
3055099160,10cyclictest780-21runrttasks07:21:190
1919699160,9tDemoTimingTask17213-21sleep07:54:555
1820729160,9tAtEmLog_021480-21taskset10:19:565
1372099160,10tDemoTimingTask13732-21chrt10:32:535
334199150,9tDemoTimingTask1321-21sleep08:29:555
334199150,9tDemoTimingTask1321-21sleep08:29:545
3100929150,13tAtEmLog_031225-21taskset08:18:295
3055799153,8cyclictest11426-21kernelversion12:00:184
3055799150,10cyclictest28240-21ssh11:34:344
3055699157,6cyclictest326-21systemd-journal10:49:553
3055699154,6cyclictest26898-21cpu10:40:113
3055699153,8cyclictest26809-21grep10:05:003
30556991512,2cyclictest13648-21sendmail12:20:003
3055699151,11cyclictest16-1pr/legacy07:25:143
3055699151,10cyclictest780-21runrttasks09:37:523
3055699150,9cyclictest16823-21sh12:03:323
3055699150,8cyclictest23841-21sh10:38:223
3055699150,10cyclictest31599-21sh11:54:033
3055599152,10cyclictest21443-21ssh12:24:122
3055599150,11cyclictest32008-21sh09:50:002
3055499157,6cyclictest1-21systemd07:39:211
3055499155,8cyclictest10897-21/usr/sbin/munin09:20:191
3055499154,8cyclictest9540-21vmstat07:30:281
3055499153,8cyclictest7361-21aten2_r5power_c11:05:101
3055499153,8cyclictest19690-21cpu12:05:121
30554991512,2cyclictest18809-21tr09:25:121
3055499151,10cyclictest3914-21runrttasks09:34:431
3055499151,10cyclictest28511-21sh11:34:461
3055499151,10cyclictest26084-21runrttasks09:46:051
3055499151,10cyclictest16108-21/usr/sbin/munin08:55:141
3055499150,8cyclictest30379-21runrttasks11:53:121
3055499150,11cyclictest648-21dbus-daemon09:50:181
3055099156,8cyclictest14284-21fschecks_time08:50:130
3055099154,10cyclictest24552-21aten2_r5power_e11:50:120
3055099153,10cyclictest1749-21cat07:15:180
30550991511,3cyclictest23926-21runintdemo5min08:00:440
3055099150,9cyclictest27516-21expr08:10:140
3055099150,12cyclictest18857-21find07:50:210
3055099150,11cyclictest19698-21awk09:00:200
3055099150,11cyclictest15205-21aten2_r5power_e07:45:120
3055799142,9cyclictest11844-21sh10:14:334
3055799141,9cyclictest7680-21runrttasks12:15:514
3055799141,9cyclictest31265-21runrttasks11:18:054
3055799141,9cyclictest11550-21/usr/sbin/munin07:35:254
30557991411,2cyclictest8221-21runintdemo5min11:59:044
3055799140,9cyclictest4646-21rm09:17:054
3055799140,9cyclictest19461-21sh11:29:454
3055799140,9cyclictest13587-21cat07:40:164
3055799140,9cyclictest11915-21ssh09:20:434
3055799140,10cyclictest7978-21gltestperf11:05:134
3055799140,10cyclictest7153-21grep11:40:184
3055799140,10cyclictest4770-21sh11:39:304
3055799140,10cyclictest3594-21ssh09:51:404
3055799140,10cyclictest3476-21chrt10:45:124
3055799140,10cyclictest32274-21wget12:30:124
3055799140,10cyclictest32274-21wget12:30:124
3055799140,10cyclictest31071-21ssh10:42:044
3055799140,10cyclictest30501-21latency_hist07:10:004
3055799140,10cyclictest26097-21sh10:04:374
3055799140,10cyclictest2569-21df_inode11:20:124
3055799140,10cyclictest19502-21/usr/sbin/munin12:05:234
3055799140,10cyclictest17837-21sh11:45:454
3055799140,10cyclictest13362-21cpuspeed_turbos10:15:154
3055799140,10cyclictest10851-21ssh10:30:544
3055699144,8cyclictest24405-21/usr/sbin/munin09:10:153
3055699142,9cyclictest12767-21ssh12:36:483
3055699141,9cyclictest32450-21cpuspeed_turbos12:30:133
3055699141,9cyclictest32450-21cpuspeed_turbos12:30:133
3055699141,9cyclictest26349-21sh09:46:163
3055699141,9cyclictest13623-21ssh09:57:183
3055699141,9cyclictest13143-21df07:40:133
3055699141,9cyclictest10190-21/usr/sbin/munin07:35:203
3055699141,10cyclictest21872-21runrttasks11:30:233
3055699141,10cyclictest16-1pr/legacy08:21:003
3055699141,10cyclictest16-1pr/legacy08:05:473
30556991410,3cyclictest8451-21cpuspeed_turbos10:30:123
3055699140,9cyclictest6322-21/usr/sbin/munin08:35:123
3055699140,9cyclictest3969-21/usr/sbin/munin08:30:103
3055699140,12cyclictest20806-21ssh11:12:063
3055699140,10cyclictest9373-21ssh11:59:523
3055699140,10cyclictest780-21runrttasks07:20:093
3055699140,10cyclictest716-21snmpd11:28:223
3055699140,10cyclictest716-21snmpd08:47:073
3055699140,10cyclictest6915-21sh09:18:393
3055699140,10cyclictest4953-21rm11:20:593
3055699140,10cyclictest31031-21sh10:25:033
3055699140,10cyclictest31031-21sh10:25:033
3055699140,10cyclictest26686-21rm12:09:083
3055699140,10cyclictest26467-21ssh10:57:283
3055699140,10cyclictest26046-21ssh09:29:093
3055699140,10cyclictest25802-21sh12:25:533
3055699140,10cyclictest24498-21date08:05:013
3055699140,10cyclictest23492-21ssh10:20:183
3055699140,10cyclictest2321-21sh09:50:453
3055699140,10cyclictest21518-21ssh10:19:573
3055699140,10cyclictest18482-21/usr/sbin/munin09:00:123
3055699140,10cyclictest17802-21taskset08:55:573
3055699140,10cyclictest1728-21sh12:13:033
3055699140,10cyclictest16977-21ssh09:41:053
3055699140,10cyclictest14000-21sh12:20:023
3055699140,10cyclictest13075-21ssh11:08:023
3055699140,10cyclictest12402-21ssh10:50:013
3055599143,6cyclictest7367-21ntpq08:35:182
3055599141,9cyclictest4507-21latency10:45:192
3055599141,9cyclictest23315-21ssh11:31:072
3055599141,9cyclictest18482-21/usr/sbin/munin09:00:122
3055599141,9cyclictest15153-21ssh10:15:302
3055599141,10cyclictest716-21snmpd08:20:212
3055599141,10cyclictest31105-21ssh09:31:072
3055599141,10cyclictest29819-21ssh12:10:192
3055599141,10cyclictest16-1pr/legacy09:42:082
3055599141,10cyclictest16-1pr/legacy08:46:212
30555991410,3cyclictest9266-21cpuspeed_turbos09:55:132
3055599140,9cyclictest22304-21sh10:37:192
3055599140,12cyclictest29900-21ssh09:48:442
3055599140,10cyclictest9944-21sed10:30:232
3055599140,10cyclictest8887-21ssh12:16:432
3055599140,10cyclictest8541-21ssh11:23:322
3055599140,10cyclictest8475-21ssh11:40:462
3055599140,10cyclictest8417-21tr07:30:172
3055599140,10cyclictest780-21runrttasks08:16:192
3055599140,10cyclictest5968-21ssh09:18:002
3055599140,10cyclictest5408-21sh10:10:222
3055599140,10cyclictest4850-21/usr/sbin/munin09:35:182
3055599140,10cyclictest29398-21/usr/sbin/munin11:35:242
3055599140,10cyclictest28988-21ssh09:12:532
3055599140,10cyclictest28347-21rm11:16:022
3055599140,10cyclictest28118-21ssh11:51:362
3055599140,10cyclictest26609-21ssh10:40:062
3055599140,10cyclictest26413-21chrt08:07:122
3055599140,10cyclictest26104-21runrttasks09:29:112
3055599140,10cyclictest24279-21latency_hist08:05:012
3055599140,10cyclictest23206-21sh10:02:352
3055599140,10cyclictest22721-21ssh10:20:132
3055599140,10cyclictest19495-21sh12:05:102
3055599140,10cyclictest17831-21sh11:45:442
3055599140,10cyclictest15191-21sh09:22:582
3055599140,10cyclictest14563-21sh11:09:042
3055599140,10cyclictest13921-21ssh12:01:282
3055599140,10cyclictest13361-21rm11:25:302
3055599140,10cyclictest12622-21ssh10:50:102
3055599140,10cyclictest1183-21ssh10:25:412
3055599140,10cyclictest1183-21ssh10:25:412
3055499142,8cyclictest26893-21cpu10:40:111
3055499141,9cyclictest30951-21runrttasks08:15:261
3055499141,9cyclictest25382-21runrttasks11:15:051
3055499141,9cyclictest21908-21sh10:37:021
3055499141,9cyclictest2084-21sh11:20:071
30554991411,2cyclictest699-21polkitd09:35:061
3055499141,10cyclictest9638-21ssh11:41:351
3055499141,10cyclictest16-1pr/legacy08:26:041
3055499141,10cyclictest16-1pr/legacy08:26:041
3055499141,10cyclictest11231-21ssh12:35:421
3055499140,8cyclictest22119-21ssh11:13:021
3055499140,10cyclictest8970-21cat09:20:001
3055499140,10cyclictest780-21runrttasks07:49:431
3055499140,10cyclictest716-21snmpd07:17:231
3055499140,10cyclictest7108-21ssh11:58:181
3055499140,10cyclictest6896-21ssh12:15:231
3055499140,10cyclictest4993-21chrt07:22:341
3055499140,10cyclictest3207-21ssh10:45:011
3055499140,10cyclictest32012-21ssh10:07:241
3055499140,10cyclictest31213-21sh11:00:151
3055499140,10cyclictest30996-21rm10:25:011
3055499140,10cyclictest30996-21rm10:25:011
3055499140,10cyclictest30861-21/usr/sbin/munin07:10:181
3055499140,10cyclictest27850-21runrttasks10:58:241
3055499140,10cyclictest2720-21sh12:13:451
3055499140,10cyclictest25988-21ssh09:10:501
3055499140,10cyclictest24579-21/usr/sbin/munin08:05:181
3055499140,10cyclictest24020-21runrttasks08:01:381
3055499140,10cyclictest21044-21sort09:05:131
3055499140,10cyclictest19338-21runrttasks07:52:101
3055499140,10cyclictest19308-21sh11:46:461
3055499140,10cyclictest19283-21ntp_kernel_err10:00:161
3055499140,10cyclictest17173-21ssh10:52:191
3055499140,10cyclictest17070-21ssh11:28:071
3055499140,10cyclictest16489-21ssh10:16:281
3055499140,10cyclictest16432-21ssh12:20:381
3055499140,10cyclictest14210-21ssh10:33:111
3055499140,10cyclictest14037-21sh09:40:091
3055499140,10cyclictest11643-21ssh10:14:251
3055499140,10cyclictest10467-21chrt09:55:231
3055099142,11cyclictest13523-21if_err_enp6s007:40:150
3055099140,9cyclictest3268-21runrttasks08:25:240
3055099140,9cyclictest3268-21runrttasks08:25:230
3055099140,12cyclictest5490-21ps07:25:130
3055099140,12cyclictest16632-21cut08:55:150
3055099140,11cyclictest716-21snmpd08:34:550
2739299140,7tDemoTimingTask2249-21taskset10:26:275
2739299140,7tDemoTimingTask2249-21taskset10:26:275
1290729140,3tAtEmLog_014566-21turbostat11:45:005
3055799139,3cyclictest23315-21aten2_r5power_v12:25:124
3055799136,5cyclictest3148-21runintdemo5min07:20:104
3055799135,6cyclictest22628-21tune2fs08:00:164
3055799132,8cyclictest2391-21unixbench_singl07:15:264
3055799130,9cyclictest8788-21runrttasks12:35:094
3055799130,9cyclictest7837-21/usr/sbin/munin07:30:184
3055799130,9cyclictest780-21runrttasks09:00:034
3055799130,9cyclictest780-21runrttasks07:45:094
3055799130,9cyclictest716-21snmpd08:55:034
3055799130,9cyclictest716-21snmpd07:25:074
3055799130,9cyclictest705-21cut07:15:004
3055799130,9cyclictest6232-21latency_hist08:35:014
3055799130,9cyclictest32678-21ssh10:25:194
3055799130,9cyclictest32678-21ssh10:25:194
3055799130,9cyclictest32044-21sh09:31:464
3055799130,9cyclictest31670-21/usr/sbin/munin08:20:174
3055799130,9cyclictest29275-21taskset08:15:034
3055799130,9cyclictest28309-21ssh12:10:034
3055799130,9cyclictest27178-21ssh10:05:094
3055799130,9cyclictest26928-21/usr/sbin/munin08:10:164
3055799130,9cyclictest26559-21runrttasks08:09:124
3055799130,9cyclictest26067-21ssh09:10:534
3055799130,9cyclictest24233-21sh11:50:004
3055799130,9cyclictest23038-21latency_hist09:10:014
3055799130,9cyclictest22135-21/usr/sbin/munin10:20:124
3055799130,9cyclictest19855-21/usr/sbin/munin07:55:114
3055799130,9cyclictest17352-21apt-key10:35:014
3055799130,9cyclictest16278-21sh11:10:034
3055799130,9cyclictest1613-21/usr/sbin/munin08:25:214
3055799130,9cyclictest1613-21/usr/sbin/munin08:25:214
3055799130,9cyclictest13892-21sh09:40:034
3055799130,9cyclictest13859-21cat10:50:184
3055799130,9cyclictest13752-21/usr/sbin/munin08:50:144
3055799130,9cyclictest13292-21ssh09:57:044
3055799130,9cyclictest11622-21fschecks_time08:45:134
3055799130,9cyclictest10748-21latency_hist08:45:014
3055799130,10cyclictest9409-21taskset09:37:114
3055799130,10cyclictest24159-21cat09:45:174
3055799130,10cyclictest24036-21sh10:55:464
3055799130,10cyclictest18554-21ssh09:25:054
3055799130,10cyclictest18505-21head07:50:164
3055799130,10cyclictest1132-21ssh11:01:024
3055699131,9cyclictest30501-21latency_hist07:10:013
3055699131,9cyclictest12107-21diskmemload09:20:513
3055699130,9cyclictest8691-21runrttasks08:40:093
3055699130,9cyclictest8413-21/usr/sbin/munin07:30:163
3055699130,9cyclictest780-21runrttasks08:17:513
3055699130,9cyclictest780-21runrttasks07:15:033
3055699130,9cyclictest29245-21sh11:35:053
3055699130,9cyclictest27044-21wget08:10:113
3055699130,9cyclictest21558-21if_enp6s009:05:163
3055699130,9cyclictest19855-21/usr/sbin/munin07:55:163
3055699130,9cyclictest18230-21if_err_enp6s007:50:143
3055699130,9cyclictest1613-21/usr/sbin/munin08:25:183
3055699130,9cyclictest1613-21/usr/sbin/munin08:25:183
3055699130,9cyclictest15649-21cpuspeed11:45:143
3055699130,9cyclictest13752-21munin-node08:50:103
3055699130,10cyclictest27917-21grep10:05:153
3055599137,2cyclictest27984-21ssh10:05:162
3055599135,6cyclictest30801-21cut11:00:132
3055599134,7cyclictest9871-21cat12:35:162
3055599132,8cyclictest728-21lldpd07:15:102
3055599131,9cyclictest9178-21tune2fs08:40:142
3055599131,9cyclictest16-1pr/legacy07:10:012
3055599131,7cyclictest5996-21fschecks_time07:25:172
3055599130,9cyclictest716-21snmpd07:52:592
3055599130,9cyclictest4086-21missed_timers07:20:172
3055599130,9cyclictest3959-21runrttasks08:30:022
3055599130,9cyclictest29121-21latency_hist08:15:012
3055599130,9cyclictest21407-21sh10:55:042
3055599130,9cyclictest2101-21fschecks_time08:25:142
3055599130,9cyclictest2101-21fschecks_time08:25:142
3055599130,9cyclictest19855-21/usr/sbin/munin07:55:212
3055599130,9cyclictest17087-21chrt07:48:332
3055599130,9cyclictest16108-21/usr/sbin/munin08:55:182
3055599130,9cyclictest13149-21df_inode07:40:122
3055599130,10cyclictest32292-21cut12:30:132
3055599130,10cyclictest32292-21cut12:30:122
3055599130,10cyclictest31212-21sh07:10:192
3055599130,10cyclictest14216-21fschecks_time08:50:132
3055599130,10cyclictest11994-21runrttasks07:36:042
3055499135,7cyclictest15145-21/usr/sbin/munin08:50:221
3055499130,9cyclictest716-21snmpd09:02:161
3055499130,9cyclictest716-21snmpd08:12:121
3055499130,9cyclictest7044-21timerwakeupswit07:25:251
3055499130,9cyclictest3969-21/usr/sbin/munin08:30:201
3055499130,9cyclictest29819-21ssh11:35:141
3055499130,9cyclictest28066-21ssh10:23:101
3055499130,9cyclictest14005-21sendmail_mailtr07:40:181
3055499130,9cyclictest11996-21missed_timers08:45:171
3055499130,9cyclictest10622-21runrttasks08:43:271
3055499130,10cyclictest780-21runrttasks07:59:091
3055499130,10cyclictest6325-21apt-get08:35:111
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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