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2024-06-25 - 11:20
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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: reduced 
Duration: 5 hours, 33 minutes, lowest P state: performance
Characteristics of all highest latencies:
System rack3slot7.osadl.org (updated Tue Jun 25, 2024 00:43:37)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3140130ksoftirqd/01563-21kworker/0:018:53:220
14991310watchdog/02741-21munin-node20:33:170
14991300watchdog/07579-21df20:48:210
14991300watchdog/05609-21munin-node18:58:050
14991290watchdog/022351-21runrttasks23:20:130
14991270watchdog/027995-21nfs_client21:53:370
14991250watchdog/031287-21aten2.4_r3power20:18:490
14991240watchdog/030884-21df_inode23:48:290
14991230watchdog/08849-21latency_hist19:08:050
14991220watchdog/07531-21sensors19:03:210
14991220watchdog/02989-21runrttasks00:21:010
14991200watchdog/05348-21chrt22:24:530
14991180watchdog/013766-21awk19:23:210
14991160watchdog/08742sleep020:26:370
14991160watchdog/025298-21aten2.4_r3power19:58:570
14991160watchdog/017948-21runrttasks23:07:050
14991150watchdog/025004-21needreboot21:43:450
14991140watchdog/09634-21aten2.4_r3power20:53:450
14991120watchdog/05848-21latency_hist22:28:050
14991120watchdog/018300-21awk19:38:170
14991120watchdog/01735-21needreboot23:58:450
14991100watchdog/029067-21tr20:13:170
14991100watchdog/019095-21cat21:23:530
14991100watchdog/014818-21seq22:56:410
14991080watchdog/02989-21runrttasks22:35:210
14991080watchdog/026181-21cpu20:03:290
14991070watchdog/04722-21forks20:38:330
14991070watchdog/013251-21seq21:06:130
801501030irq/14-ide022974-21df21:38:210
2430501000irq/11-eth04844-21awk00:08:430
243050980irq/11-eth01937-21interrupts22:13:520
243050960irq/11-eth06985-21seq20:45:450
243050960irq/11-eth016690-21munin-node21:18:540
80150950irq/14-ide013731-21df21:08:240
243050940irq/11-eth015797-21munin-node21:13:490
243050920irq/11-eth010706-21munin-node20:58:240
243050910irq/11-eth011162-21aten2.4_r3power19:13:430
5640988912cyclictest20134-21rt-features21:28:290
1499850watchdog/02989-21runrttasks22:59:250
5640988426cyclictest28977-21munin-node23:43:150
5640988413cyclictest4202-21latency_hist22:23:040
5640988412cyclictest1076-21latency_hist22:13:040
243050840irq/11-eth018203-21munin-node23:08:340
1499840watchdog/030372-21seq22:02:290
1254128311sleep012588-21munin-node22:48:360
5640988215cyclictest22859-21munin-node19:53:150
1499820watchdog/022851-21munin-node23:23:130
1499810watchdog/024480-21munin-node23:28:210
5640988013cyclictest21976-21aten2.4_r3power21:33:480
5640987914cyclictest19805-21basename23:13:160
1499790watchdog/021517-21munin-node19:48:250
5640987813cyclictest9054-21apt22:38:220
5640987813cyclictest2989-21runrttasks22:06:000
5640987813cyclictest27569-21sensors_temp20:08:160
5640987812cyclictest2989-21runrttasks21:48:290
5640987812cyclictest13517-21latency_hist19:23:040
1499780watchdog/032620-21nfs_client23:53:370
1499780watchdog/020177-21sh19:43:330
1499780watchdog/017193-21nfs_client19:33:370
5640987714cyclictest26780-21cstates23:33:520
5640987713cyclictest4078-21runrttasks00:07:310
5640987713cyclictest2020-21missed_timers20:28:500
5640987614cyclictest16447-21chrt19:32:040
5640987614cyclictest10478-21munin-node22:43:390
5640987613cyclictest6731-21aten2.4_r3power00:13:530
5640987513cyclictest8847-21latency_hist00:23:040
5640987513cyclictest27443-21munin-node23:38:480
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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