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2023-11-28 - 21:13
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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: reduced 
Duration: 5 hours, 33 minutes
Characteristics of the 50 highest latencies:
System rack8slot1.osadl.org (updated Tue Nov 28, 2023 12:43:50)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3260199461166,0cyclictest7681-21seq12:12:090
326019945682,0cyclictest4566-21latency_hist07:15:590
326019945568,0cyclictest27469-21open_files11:17:100
326019945279,0cyclictest13472-21df_inode10:16:410
326019944470,0cyclictest2742-21syslogd07:25:490
326019943868,0cyclictest2742-21syslogd11:25:490
326019943861,0cyclictest13688-21cat07:56:370
3260199436158,0cyclictest25194-21open_files11:07:120
326019943556,0cyclictest4731-21latency_hist12:00:480
326019943274,0cyclictest2742-21syslogd09:50:480
326019943098,0cyclictest2508-21cat07:06:450
326019943061,0cyclictest16795-21cron08:10:490
326019942791,0cyclictest111rcu_preempt11:05:500
326019942672,0cyclictest2820-21lldpd10:46:040
326019942481,0cyclictest2820-21lldpd12:01:530
326019942465,0cyclictest3131-21runrttasks09:36:000
326019942362,0cyclictest2742-21syslogd10:45:550
326019942297,0cyclictest8174-21cron12:16:010
326019942291,0cyclictest1535-21jbd2/hda3-809:51:000
326019942188,0cyclictest22935-21awk08:36:400
326019942159,0cyclictest2742-21syslogd08:30:500
326019942156,0cyclictest25783-21runrttasks11:10:590
326019941985,0cyclictest31768-21df_inode11:36:390
3260199419103,0cyclictest2742-21syslogd07:45:570
326019941770,0cyclictest2782-21awk11:51:390
3260199416119,0cyclictest2880-21lldpd06:56:440
3260199416103,0cyclictest25500-21head08:47:090
326019941590,0cyclictest8016-21awk07:31:390
326019941573,0cyclictest7120-21grep07:27:140
3260199415150,0cyclictest9406-21iostat07:37:100
3260199414102,0cyclictest111rcu_preempt10:01:010
326019941398,0cyclictest19088-21cron08:20:500
326019941291,0cyclictest15674-21chrt08:05:560
326019941092,0cyclictest8862-21runrttasks09:56:370
326019941064,0cyclictest15367-21sh10:25:480
3260199410149,0cyclictest30097-21runrttasks09:07:080
326019940891,0cyclictest9-21ksoftirqd/010:35:590
3260199405104,0cyclictest30897-21unixbench_singl11:32:050
326019940394,0cyclictest26381-21df_inode08:51:390
326019940091,0cyclictest568-21grep11:41:580
3260199399100,0cyclictest2887-21snmpd07:06:000
47503980,0irq/12-i804232578-21cron06:55:490
3260199398112,0cyclictest9951-21runrttasks12:22:070
3260199398100,0cyclictest22625-21df_inode10:56:440
326019939757,0cyclictest12666-21cpu07:51:520
326019939478,0cyclictest31742-21cron09:16:010
326019939382,0cyclictest1535-21jbd2/hda3-812:06:490
3260199393101,0cyclictest2820-21lldpd10:11:120
326019939099,0cyclictest28684-21sed09:01:400
326019939069,0cyclictest16997-21cpu10:31:580
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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