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2023-12-03 - 01:51
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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 50 highest latencies:
System rack3slot7.osadl.org (updated Sat Dec 02, 2023 12:43:37)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3140150ksoftirqd/022631-21kworker/0:107:00:170
238549816013cyclictest28839-21munin-node10:55:350
238549816012cyclictest1797-21aten2.4_r3power09:20:400
238549815912cyclictest32260-21unixbench_singl07:30:300
238549815813cyclictest4797-21nfs_client07:45:320
238549815714cyclictest18900-21munin-node08:30:450
238549815712cyclictest19729-21munin-node08:35:250
238549815712cyclictest15099-21munin-node08:20:480
238549815613cyclictest19655-21cpu12:15:210
238549815513cyclictest27771-21nfs_client10:50:380
238549815512cyclictest22976-21df_inode10:35:230
238549815414cyclictest2797-21runrttasks07:08:490
238549815413cyclictest2797-21runrttasks09:15:230
238549815313cyclictest22929-21aten2.4_r3power12:25:330
238549815213cyclictest15610-21munin-node12:00:390
238549815212cyclictest31993-21latency_hist09:14:570
238549815212cyclictest303552sleep009:09:450
238549815012cyclictest7199-21munin-node11:30:490
238549815011cyclictest8906-21munin-node09:45:180
238549814914cyclictest23850-21munin-node12:05:150
238549814913cyclictest23407-21kernelversion08:45:370
238549814812cyclictest2563-21latency_hist09:24:570
238549814713cyclictest4686-21nfs_client11:20:410
238549814712cyclictest31915-21munin-node11:05:520
238549814712cyclictest297182sleep007:21:150
238549814712cyclictest12026-21aten2.4_r3power09:55:430
238549814613cyclictest7392-21munin-node07:55:410
238549814613cyclictest26069-21unixbench_singl07:10:300
238549814613cyclictest2560-21munin-node11:15:440
238549814613cyclictest20744-21df_inode10:25:330
238549814612cyclictest7222-21latency_hist09:39:560
238549814612cyclictest2797-21runrttasks09:52:500
238549814513cyclictest31046-21awk07:25:450
238549814513cyclictest2797-21runrttasks07:43:210
238549814512cyclictest6177-21nfs_client11:25:340
238549814512cyclictest5007-21munin-node09:30:490
238549814512cyclictest25231-21aten2.4_r3power08:50:500
238549814512cyclictest18868-21munin-node10:20:520
238549814511cyclictest2797-21runrttasks08:55:190
238549814413cyclictest26201-21nfs_client10:45:330
238549814413cyclictest13685-21runrttasks10:01:330
238549814412cyclictest1188-21munin-node07:35:420
238549814412cyclictest10862-21tail11:40:370
238549814411cyclictest10738-21cpu08:05:290
238549814313cyclictest5843-21munin-node07:50:470
238549814313cyclictest2797-21runrttasks11:14:340
238549814313cyclictest21413-21nfs_client12:20:350
238549814312cyclictest18393-21runrttasks10:17:130
238549814312cyclictest14589-21unixbench_singl10:05:280
238549814312cyclictest13133-21runrttasks11:49:130
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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