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2026-01-24 - 23:20
[ 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
Compare latency of primary with shadow system
Characteristics of the 100 highest latencies:
System rackbslot4.osadl.org (updated Sat Jan 24, 2026 12:43:35)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
59062960,3sleep3361ktimersoftd/310:52:043
2715799752,67cyclictest30029-21ssh11:22:333
2715799732,65cyclictest416-21/usr/sbin/munin08:27:213
2715799702,62cyclictest29124-21/usr/sbin/munin08:17:263
2715799702,62cyclictest10884-21ssh09:32:223
2715799693,59cyclictest23546-21/usr/sbin/munin11:57:263
2715799685,56cyclictest0-21swapper/311:12:273
2715799683,58cyclictest9175-21ssh09:30:493
2715799682,60cyclictest17418-21ssh10:23:263
2715799682,59cyclictest19196-21interrupts11:52:113
2715799682,32cyclictest24210-21switchtime10:32:243
2715799678,52cyclictest0-21swapper/310:14:213
2715799673,58cyclictest7878-21idleruntime11:37:103
2715799672,60cyclictest17872-21/usr/sbin/munin07:47:273
2715799672,59cyclictest8995-21kernelversion07:22:203
2715799672,59cyclictest27025-21/usr/sbin/munin10:37:073
2715799672,59cyclictest2360-21/usr/sbin/munin08:32:153
2715799672,59cyclictest15996-21/usr/sbin/munin07:42:273
2715799664,56cyclictest0-21swapper/311:08:333
2715799663,57cyclictest13858-21ssh10:18:553
2715799662,58cyclictest15162-21ssh11:03:033
27157996610,50cyclictest0-21swapper/310:49:233
2715799655,54cyclictest0-21swapper/310:27:133
2715799652,58cyclictest25368-21/usr/sbin/munin08:07:293
2715799652,58cyclictest25368-21/usr/sbin/munin08:07:293
2715799652,57cyclictest18774-21timerandwakeup09:42:263
27157996510,49cyclictest0-21swapper/309:17:573
2715799648,50cyclictest0-21swapper/312:16:433
2715799648,50cyclictest0-21swapper/309:14:493
2715799645,53cyclictest0-21swapper/309:40:193
2715799644,54cyclictest0-21swapper/311:48:133
2715799644,54cyclictest0-21swapper/309:22:203
2715799643,55cyclictest521-21ssh10:02:093
2715799643,55cyclictest29150-21ssh12:05:503
2715799642,57cyclictest29176-21df_inode09:57:103
2715799642,57cyclictest29176-21df_inode09:57:103
2715799642,56cyclictest986-21/usr/sbin/munin07:02:273
2715799642,56cyclictest19743-21/usr/sbin/munin07:52:303
2715799642,55cyclictest6608-21/usr/sbin/munin07:17:153
2715799642,55cyclictest4236-21/usr/sbin/munin08:37:253
2715799642,30cyclictest5476-21ntp_kernel_pll_07:12:243
27157996412,46cyclictest0-21swapper/308:55:423
2715799636,51cyclictest0-21swapper/310:08:073
2715799635,52cyclictest0-21swapper/311:34:223
2715799635,52cyclictest0-21swapper/311:34:223
2715799635,52cyclictest0-21swapper/310:58:293
2715799635,52cyclictest0-21swapper/309:52:023
2715799635,52cyclictest0-21swapper/309:50:293
2715799635,52cyclictest0-21swapper/308:58:173
2715799634,53cyclictest0-21swapper/311:18:523
2715799633,54cyclictest10669-21runrttasks08:49:593
2715799633,31cyclictest29920-21/usr/sbin/munin12:07:073
2715799632,55cyclictest776-21ssh10:44:393
27157996310,47cyclictest0-21swapper/309:03:443
27157996310,47cyclictest0-21swapper/309:03:443
2715799625,51cyclictest0-21swapper/309:09:493
2715799624,52cyclictest0-21swapper/311:46:123
2715799624,52cyclictest0-21swapper/308:26:593
2715799624,25cyclictest0-21swapper/308:02:113
2715799624,25cyclictest0-21swapper/308:02:113
2715799622,54cyclictest6128-21/usr/sbin/munin08:42:123
2715799622,54cyclictest31502-21/usr/sbin/munin06:57:253
2715799622,54cyclictest2861-21/usr/sbin/munin07:07:313
2715799622,54cyclictest12232-21/usr/sbin/munin07:32:253
2715799614,51cyclictest0-21swapper/311:29:583
27157996111,23cyclictest0-21swapper/308:12:253
27142996017,6cyclictest11800-21cut10:17:060
2715799594,49cyclictest0-21swapper/307:32:013
2715799582,50cyclictest29480-21latency_hist06:52:023
2715799577,45cyclictest0-21swapper/306:56:113
2715799573,49cyclictest627-21snmpd07:41:313
2714699574,47cyclictest0-21swapper/111:43:241
2714699574,46cyclictest0-21swapper/110:04:561
2714699564,7cyclictest0-21swapper/111:19:451
2714699554,45cyclictest0-21swapper/110:40:261
2714699554,44cyclictest0-21swapper/111:12:511
2714699554,44cyclictest0-21swapper/110:07:061
2714699554,44cyclictest0-21swapper/109:09:081
2714699543,45cyclictest14292-21grep11:02:181
2714299548,40cyclictest0-21swapper/011:32:260
2714299548,40cyclictest0-21swapper/011:32:260
2655525410,15sleep10-21swapper/106:42:481
2714699534,43cyclictest0-21swapper/109:34:081
2714699534,42cyclictest0-21swapper/109:01:481
27142995311,36cyclictest0-21swapper/011:57:190
2714699524,42cyclictest0-21swapper/111:08:251
2714699524,42cyclictest0-21swapper/107:37:301
2714699523,43cyclictest0-21swapper/112:16:061
2714699523,43cyclictest0-21swapper/111:51:041
2714699523,42cyclictest0-21swapper/112:06:041
27142995215,32cyclictest20054-21if_eth209:02:150
27142995215,32cyclictest20054-21if_eth209:02:150
2714699513,43cyclictest0-21swapper/109:21:571
2714699513,40cyclictest0-21swapper/111:26:051
2714699513,40cyclictest0-21swapper/109:29:271
2714699513,24cyclictest0-21swapper/109:49:191
2714299514,6cyclictest0-21swapper/010:11:360
2714699504,8cyclictest0-21swapper/110:35:261
2714699504,41cyclictest0-21swapper/110:59:151
2714699504,40cyclictest0-21swapper/111:57:541
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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