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2024-11-22 - 14:38
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Data to construct the above plot have been generated using the RT test utility cyclictest.

Total number of samples: 25 million
Resolution of latency scale: reduced 
Duration: 5 hours, 33 minutes
Compare latency of primary with shadow system
Characteristics of the highest latencies:
System rack3slot5.osadl.org.osadl.org (updated Fri Nov 22, 2024 12:44:09)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2739499307154,0cyclictest22637-21basename09:14:110
2739499286149,0cyclictest21512-21sendmail-mta09:09:150
2739499276146,0cyclictest4387-21runrttasks07:09:500
273949927583,0cyclictest1824-21munin-run10:09:100
2739499274114,0cyclictest1236-1kworker/0:0H10:25:240
674502690,0irq/11-sym53c8x1158-21jbd2/sda1-807:04:140
2739499269103,0cyclictest7760-21sendmail-mta10:34:520
2739499268135,0cyclictest23761-21munin-run09:19:150
2739499266170,0cyclictest11393-21cron08:24:110
2739499263117,0cyclictest3056-21sshd07:45:260
2739499261106,0cyclictest13195-21munin-node10:59:200
2739499261101,0cyclictest30334-21munin-run07:24:110
273949926068,0cyclictest21174-21ntp_states11:34:400
2739499259131,0cyclictest1232-21munin-run07:39:160
273949925890,0cyclictest4105-21snmpd12:04:550
2739499256111,0cyclictest28573-21munin-node07:14:230
273949925561,0cyclictest4105-21snmpd12:00:340
273949925472,0cyclictest10269-21munin-run08:19:140
2739499254144,0cyclictest4022-21syslogd10:49:090
2739499254133,0cyclictest31921-1kworker/0:1H12:35:110
2739499254130,0cyclictest12149-1kworker/0:0H08:34:330
2739499253140,0cyclictest14898-1kworker/0:2H08:54:380
2739499253111,0cyclictest4387-21runrttasks10:32:460
2739499253105,0cyclictest28283-21runrttasks09:39:170
2739499252142,0cyclictest31193-21aten_r3power_po07:25:390
2739499252125,0cyclictest20144-21munin-node11:29:560
2739499252124,0cyclictest32567-21latency_hist07:34:110
2739499252110,0cyclictest1158-21jbd2/sda1-811:19:220
273949925082,0cyclictest30335-21expr09:50:120
2739499250111,0cyclictest25449-21munin-run11:54:100
2739499250106,0cyclictest5772-21munin-run07:59:160
2739499249107,0cyclictest32130-21cat09:59:200
273949924882,0cyclictest1158-21jbd2/sda1-810:49:170
2739499248138,0cyclictest18134-21munin-run08:54:110
2739499248116,0cyclictest4105-21snmpd11:39:410
2739499246136,0cyclictest19386-21netstat11:25:270
2739499243121,0cyclictest7898-21kworker/u2:008:39:410
273949924279,0cyclictest4064-21cron10:19:150
2739499241130,0cyclictest1236-1kworker/0:0H10:19:520
2739499240104,0cyclictest6910-21http08:04:120
2739499239151,0cyclictest29788-21cron09:49:100
2739499239128,0cyclictest15702-1kworker/0:2H11:19:110
273949923894,0cyclictest25100-21idleruntime09:24:330
273949923894,0cyclictest20388-21munin-run09:04:110
273949923594,0cyclictest31138-21apt-get09:54:450
273949923592,0cyclictest1158-21jbd2/sda1-810:39:210
273949923591,0cyclictest31269-21wc12:20:090
273949923479,0cyclictest2494-21find10:10:300
2739499234128,0cyclictest13232-1kworker/0:0H11:09:170
273949923372,0cyclictest4105-21snmpd08:04:480
2739499233106,0cyclictest26279-21cron11:59:090
273949923159,0cyclictest30267-21kernelversion12:15:190
273949923118,0cyclictest11629-21apt-get08:24:420
273949923086,0cyclictest2369-21idleruntime-cro07:44:100
273949922895,0cyclictest23599-21chrt11:45:070
273949922772,0cyclictest3653-21aten_r3power_cu07:49:260
273949922769,0cyclictest17007-21cron08:49:110
2739499227138,0cyclictest26388-21egrep09:30:010
2739499227116,0cyclictest27793-1kworker/0:1H12:09:310
273949922685,0cyclictest1332-21wc12:30:350
273949922675,0cyclictest28676-21munin-node09:19:210
273949922599,0cyclictest14520-21chrt11:05:010
2739499225138,0cyclictest12291-21aten_r3power_vo10:54:560
2739499223117,0cyclictest7137-1kworker/0:0H08:09:330
273949921796,0cyclictest32185-21df12:24:530
273949921680,0cyclictest29394-21munin-run09:44:120
2739499212122,0cyclictest13257-21cat08:30:300
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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