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2024-04-26 - 20:20
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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 the highest latencies:
System rack3slot7.osadl.org (updated Fri Apr 26, 2024 12:43:37)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3140120ksoftirqd/017184-21kworker/0:206:58:370
141059815411cyclictest27941-21munin-node11:18:430
141059814912cyclictest32496-21cat07:59:050
141059814812cyclictest2989-21runrttasks10:30:520
141059814812cyclictest23813-21aten2.4-expect09:19:030
141059814612cyclictest30056-21sendmail07:53:250
141059814513cyclictest10803-21munin-node08:38:340
141059814413cyclictest30182-21munin-node07:53:570
141059814312cyclictest29860-21nfs_client09:38:560
141059814312cyclictest10118-21runrttasks12:04:170
141059814213cyclictest23851-21latency_hist07:33:250
141059814213cyclictest16940-21munin-node10:44:130
141059814211cyclictest30817-21munin-node11:28:590
141059814012cyclictest29992-21aten2.4_r3power11:24:060
141059813912cyclictest5448-21aten2.4_r3power11:49:090
141059813911cyclictest11305-21nfs_client10:23:560
141059813815cyclictest19265-21munin-node09:04:070
141059813812cyclictest3023-21munin-node11:43:370
141059813812cyclictest20337-21df_inode09:08:500
141059813712cyclictest16242-21munin-node08:54:060
141059813613cyclictest5094-21nfs_client10:03:520
1483210711sleep01491-21mailstats11:38:340
14991040watchdog/014103-21cyclictest07:03:250
14991010watchdog/013409-21runrttasks12:15:580
14991000watchdog/03767-21aten2.4_r3power09:59:060
1499990watchdog/022330-21uptime07:28:450
1499970watchdog/027108-21mailstats07:43:330
243050960irq/11-eth02989-21runrttasks10:58:530
1499950watchdog/031414-21needreboot09:43:580
1499920watchdog/019000-21nfs_client10:48:540
1499910watchdog/02989-21runrttasks10:08:500
1499880watchdog/08216-21nfs_client10:13:540
1499880watchdog/020229-21munin-node10:53:420
1499880watchdog/013242-21head08:44:090
1499850watchdog/02220-21munin-node09:54:100
1499840watchdog/09649-21sensors10:18:500
1499830watchdog/014244-21rt-features08:48:490
1499820watchdog/02989-21runrttasks11:14:180
1499820watchdog/014965-21runrttasks10:35:460
1499810watchdog/02989-21runrttasks09:17:060
14105988113cyclictest17311-21df_inode08:58:470
14105988113cyclictest15597-21aten2.4_r3power12:23:460
1499800watchdog/014388-21munin-node12:18:580
1499790watchdog/01410598cyclictest12:28:540
14105987913cyclictest26116-21chrt07:38:560
14105987912cyclictest24876-21aten2.4_r3power11:08:440
14105987912cyclictest20555-21munin-node07:23:530
1499780watchdog/06620-21nfs_client11:53:580
1499780watchdog/018358-21aten2.4_r3power07:14:090
14105987812cyclictest568-21munin-node09:48:590
14105987713cyclictest16633-21munin-node07:09:090
14105987713cyclictest11561-21missed_timers12:09:070
14105987712cyclictest6397-21aten2.4_r3power08:23:390
14105987712cyclictest1268-21nfs_client08:03:530
14105987613cyclictest8345-21aten2.4_r3power08:28:570
14105987613cyclictest8091-21aten2.4_r3power11:58:520
14105987612cyclictest9966-21aten2.4_r3power08:34:050
14105987612cyclictest4049-21df08:13:420
14105987612cyclictest26929-21aten2.4_r3power09:29:060
14105987611cyclictest32447-21idleruntime11:33:370
14105987513cyclictest25887-21runrttasks09:26:370
14105987513cyclictest16190-21latency10:39:100
14105987512cyclictest23380-21df_inode11:03:480
14105987413cyclictest28081-21df_inode09:33:460
14105987412cyclictest2790-21aten2.4_r3power08:08:500
14105987312cyclictest19331-21df_inode07:18:480
1499710watchdog/05796-21seq08:21:170
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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