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2024-06-15 - 22:37
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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 Jun 15, 2024 12:43:35)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
14387996923,40cyclictest28799-21/usr/sbin/munin09:32:022
14387996817,45cyclictest18729-21/usr/sbin/munin05:52:212
14387996719,42cyclictest16328-21/usr/sbin/munin07:12:082
14387996518,41cyclictest9208-21ssh08:57:372
14387996516,43cyclictest25942-21interrupts09:27:002
14387996516,43cyclictest25942-21interrupts09:27:002
14387996516,43cyclictest1749-21/usr/sbin/munin09:41:532
14387996417,41cyclictest25958-21/usr/sbin/munin10:21:592
14387996417,41cyclictest17034-21/usr/sbin/munin09:11:552
14387996414,44cyclictest574-21dbus-daemon06:11:392
14387996317,40cyclictest22591-21/usr/sbin/munin09:22:062
14387996314,43cyclictest0-21swapper/210:04:022
14387996310,48cyclictest558-21avahi-daemon09:56:342
14387996219,37cyclictest8845-21/usr/sbin/munin06:52:202
14387996219,37cyclictest8015-21/usr/sbin/munin08:02:132
14387996219,37cyclictest31011-21/usr/sbin/munin08:42:142
14387996218,38cyclictest9196-21/usr/sbin/munin10:47:052
14387996218,38cyclictest27943-21/usr/sbin/munin08:36:582
14387996218,38cyclictest21937-21/usr/sbin/munin07:27:112
14387996217,39cyclictest3247-21sshd07:54:052
14387996217,39cyclictest23805-21/usr/sbin/munin07:31:512
14387996217,39cyclictest20595-21/usr/sbin/munin05:57:172
14387996216,40cyclictest31872-21latency_hist10:31:342
14387996216,40cyclictest10714-21/usr/sbin/munin06:57:042
14387996216,40cyclictest10714-21/usr/sbin/munin06:57:042
14387996216,39cyclictest3273-21fschecks_time10:36:512
14387996216,20cyclictest25066-21ssh10:19:392
1438799619,45cyclictest0-21swapper/210:58:532
14387996118,37cyclictest7145-21ssh08:55:322
14387996118,37cyclictest31803-21/usr/sbin/munin06:27:122
14387996118,37cyclictest14988-21/usr/sbin/munin05:42:142
14387996118,37cyclictest0-21swapper/210:00:332
14387996117,13cyclictest3223-21/usr/sbin/munin06:36:592
14387996116,39cyclictest497-21awk10:32:042
14387996020,34cyclictest24342-21snmpd08:13:162
14387996019,35cyclictest6050-21/usr/sbin/munin10:41:482
14387996019,35cyclictest20069-21/usr/sbin/munin07:21:572
14387996019,35cyclictest18198-21/usr/sbin/munin07:16:582
14387996018,37cyclictest29938-21/usr/sbin/munin06:22:112
14387996018,36cyclictest26761-21ssh08:33:262
14387996018,36cyclictest21080-21ssh11:04:342
14387996018,36cyclictest17230-21fschecks_time05:47:022
14387996017,37cyclictest7882-21sensors06:47:132
14387996017,37cyclictest12581-21/usr/sbin/munin07:01:572
14387996017,37cyclictest12581-21/usr/sbin/munin07:01:572
14387996016,38cyclictest4938-21/usr/sbin/munin07:57:042
14387996016,38cyclictest1520-21fschecks_count06:31:552
14387996016,13cyclictest22460-21/usr/sbin/munin06:02:172
14387996015,39cyclictest28064-21/usr/sbin/munin06:17:092
14387996015,38cyclictest15587-21latency_hist10:56:342
14387996014,40cyclictest31766-21ssh09:37:002
14387996014,40cyclictest0-21swapper/209:18:032
14387996014,40cyclictest0-21swapper/208:08:262
14387996014,13cyclictest0-21swapper/211:08:302
14387995919,34cyclictest24342-21snmpd06:46:182
14387995918,35cyclictest31101-21ssh07:46:562
14387995918,35cyclictest28110-21if_err_eth207:41:572
14387995918,35cyclictest22045-21ssh08:26:442
14387995917,36cyclictest12877-21ssh09:04:592
14387995917,10cyclictest14461-21/usr/sbin/munin07:07:002
14387995917,10cyclictest14461-21/usr/sbin/munin07:07:002
14387995916,37cyclictest26198-21/usr/sbin/munin06:12:082
14387995915,12cyclictest0-21swapper/210:12:392
14387995915,11cyclictest27348-21diskmemload08:46:582
14387995914,39cyclictest0-21swapper/208:21:432
14387995914,13cyclictest0-21swapper/209:48:222
14387995913,40cyclictest0-21swapper/210:07:302
14387995913,40cyclictest0-21swapper/208:18:572
14387995913,40cyclictest0-21swapper/208:18:572
14387995816,37cyclictest15020-21ssh09:07:402
14376995818,34cyclictest29829-21tail10:27:000
1438099574,47cyclictest0-21swapper/109:44:051
1438099563,9cyclictest0-21swapper/110:12:041
1437699562,14cyclictest107082cat09:56:350
1439499553,46cyclictest0-21swapper/308:32:043
14387995517,32cyclictest25693-21/usr/sbin/munin07:37:082
1438099554,45cyclictest0-21swapper/108:47:311
1438099544,44cyclictest0-21swapper/107:59:261
1438099542,47cyclictest598-21gdbus10:31:341
14376995330,18cyclictest2623-21grep07:52:150
14376995321,27cyclictest25006-21/usr/sbin/munin08:32:170
14376995316,7cyclictest30754-21latency_hist08:41:370
14376995316,7cyclictest1364-21grep06:31:490
14376995316,5cyclictest11261-21latency06:57:060
14376995316,5cyclictest11261-21latency06:57:060
138582539,16sleep00-21swapper/005:38:150
1437699524,15cyclictest0-21swapper/007:06:380
1437699524,15cyclictest0-21swapper/007:06:380
14376995217,6cyclictest32141-21/usr/sbin/munin10:32:110
1438099513,42cyclictest0-21swapper/110:45:241
1437699515,17cyclictest0-21swapper/006:16:400
1437699514,14cyclictest0-21swapper/009:20:020
14376995119,28cyclictest19632-21fgrep05:52:230
14376995117,7cyclictest667-21runrttasks10:24:250
14376995117,6cyclictest10168-21df08:06:480
14376995115,8cyclictest5588-21processes08:52:080
14376995114,5cyclictest667-21runrttasks10:08:580
140932518,14sleep30-21swapper/305:41:073
138892519,35sleep10-21swapper/105:38:401
1438099505,38cyclictest0-21swapper/109:12:091
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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