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2025-12-31 - 02:10
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Data to construct the above plot have been generated using the RT test utility cyclictest.

Total number of samples: 50 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes, lowest P state: performance
Compare latency of primary with shadow system
Characteristics of the highest latencies:
System rack7slot3.osadl.org (updated Tue Dec 30, 2025 12:44:41)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1460899268242cyclictest4494-21entropy11:00:320
1460899266241cyclictest2954-21netwatch09:46:030
1460899264237cyclictest9390-21idleruntime-cro09:09:320
1460899258231cyclictest2286-21lldpad07:20:250
1460899255229cyclictest1827-21fschecks_count10:50:310
1460899254194cyclictest3320-21diskmemload10:55:430
146089925373cyclictest27151-21ssh12:32:260
146089925271cyclictest27183-21ssh10:21:450
146089925149cyclictest10441-21df11:24:550
1460899251228cyclictest13045-21ssh11:35:310
1460899251221cyclictest16297-21diskmemload11:48:470
1460899250223cyclictest16833-21df_inode09:40:300
146089924947cyclictest25204-21munin-node0
1460899249220cyclictest5384-21munin-node0
1460899249219cyclictest2834-21snmpd11:11:140
1460899249217cyclictest25169-21df_inode12:25:200
1460899249216cyclictest25899-21munin-node0
146089924869cyclictest32762-21munin-run10:44:450
146089924852cyclictest20225-21latency_hist07:34:530
1460899248221cyclictest28047-21grep10:25:370
1460899248220cyclictest2726-21lxpanel11:06:010
1460899248219cyclictest15236-21apt11:44:430
1460899248219cyclictest11166-21latency09:16:250
1460899248187cyclictest19434-21sh09:50:490
146089924744cyclictest19745-21ssh12:02:320
1460899247218cyclictest23447-21ssh10:06:400
1460899247184cyclictest2447-21runrttasks08:39:140
1460899246221cyclictest27976-21ssh12:36:100
1460899246220cyclictest15397-21apt09:34:420
1460899246218cyclictest18086-21ssh11:56:010
1460899246185cyclictest21552-21munin-node0
1460899246182cyclictest9906-21interrupts09:11:160
1460899245220cyclictest22506-21netwatch07:44:340
1460899245218cyclictest26399-21ssh12:30:150
1460899245217cyclictest23438-21ssh12:17:430
1460899245214cyclictest31405-21runrttasks08:22:380
1460899245185cyclictest2726-21lxpanel09:25:270
146089924473cyclictest21883-21cat12:11:200
146089924467cyclictest16097-21ssh09:36:510
1460899244219cyclictest2954-21netwatch07:16:350
1460899244180cyclictest16870-21if_err_eth011:50:580
146089924350cyclictest7120-21munin-run08:59:400
1460899243218cyclictest31569-21cpu10:39:470
1460899243213cyclictest26350-21ls08:00:410
1460899243212cyclictest9171-21chrt11:19:470
146089924250cyclictest4866-21munin-run08:49:340
1460899242216cyclictest23071-21ntpq07:45:500
1460899242216cyclictest20860-21ssh09:56:290
1460899242214cyclictest12243-21ssh09:21:230
1460899242210cyclictest20427-21sshd07:35:050
146089924150cyclictest19245-21df07:29:560
1460899241216cyclictest29385-21grep10:30:450
1460899241215cyclictest12955-21ssh11:35:140
1460899241215cyclictest10848-21ifplugd10:48:280
1460899241214cyclictest27517-21missed_timers08:05:400
1460899241213cyclictest11786-21latency_hist11:30:200
1460899241210cyclictest31745-21df_inode08:25:010
146089924066cyclictest29298-21munin-node0
146089924061cyclictest782-21ntpq08:30:480
1460899240219cyclictest14603-21cyclictest12:05:460
1460899240215cyclictest15405-21grep07:11:110
1460899240213cyclictest24446-21sh10:10:480
1460899240211cyclictest28670-21ntpq08:10:420
146089923846cyclictest24013-21munin-node0
1460899236207cyclictest7789-21ps09:00:580
1460899235208cyclictest2834-21snmpd08:44:100
1460899226202cyclictest14727-21df07:09:520
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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