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2025-04-03 - 11:13
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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 792 highest latencies:
System rack8slot1.osadl.org (updated Thu Apr 03, 2025 00:43:47)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
125559924774,0cyclictest3355-21runrttasks22:20:060
125559924080,0cyclictest3355-21runrttasks23:44:180
125559923159,0cyclictest0-21swapper19:25:060
1255599204122,0cyclictest15908-21nfs_client00:04:440
1255599203123,0cyclictest29460-21cut19:39:530
11870220335,0sleep011886-21fschecks_time18:49:190
1255599202121,0cyclictest23221-21perl22:40:290
1255599201124,0cyclictest30767-21python19:44:100
1255599201118,0cyclictest29634-21find21:14:570
1255599201117,0cyclictest3355-21runrttasks23:33:470
1255599200120,0cyclictest3355-21runrttasks20:18:480
1255599199126,0cyclictest26771-21aten2.4_r8power22:54:280
1255599199123,0cyclictest22730-21fschecks_time19:20:250
1255599199121,0cyclictest3355-21runrttasks19:11:060
1255599199119,0cyclictest3355-21runrttasks23:06:190
1255599199118,0cyclictest23957-21perl20:55:250
1255599199112,0cyclictest3355-21runrttasks19:13:440
1255599197124,0cyclictest3355-21runrttasks20:44:440
1255599197115,0cyclictest3355-21runrttasks21:39:560
1255599196126,0cyclictest7374-21aten2.4_r8power20:09:220
1255599196125,0cyclictest3536-21runrttasks23:24:000
1255599196119,0cyclictest2315-21cat23:19:550
1255599196117,0cyclictest3355-21runrttasks22:23:260
1255599196114,0cyclictest3355-21runrttasks21:44:500
1255599195120,0cyclictest27642-21cut21:05:350
1255599195119,0cyclictest20120-21wc22:33:190
1255599195118,0cyclictest3355-21runrttasks20:30:190
1255599195118,0cyclictest19454-21seq00:18:380
1255599195116,0cyclictest11947-21ntp_states22:03:450
1255599194120,0cyclictest11616-21latency_hist23:53:240
1255599194119,0cyclictest13658-21missed_timers18:55:080
1255599194117,0cyclictest32698-21cpu21:24:130
1255599194114,0cyclictest3355-21runrttasks20:49:480
1255599194113,0cyclictest3121-21sshd20:02:410
1255599194112,0cyclictest1337-21latency_hist19:53:230
1255599193121,0cyclictest32062-21grep23:13:210
1255599193121,0cyclictest1159-21seq23:16:560
1255599193120,0cyclictest3355-21runrttasks23:28:430
1255599193118,0cyclictest12160-21which20:23:290
1255599193117,0cyclictest8195-21munin-node21:53:210
1255599193117,0cyclictest3355-21runrttasks22:14:480
1255599193115,0cyclictest3355-21runrttasks22:49:530
1255599193113,0cyclictest3355-21runrttasks00:16:110
1255599193113,0cyclictest13600-21df23:58:480
1255599193111,0cyclictest28689-21grep22:59:440
1255599192114,0cyclictest3355-21runrttasks20:58:350
1255599192112,0cyclictest3355-21runrttasks23:51:210
1255599191115,0cyclictest31025-21rt-features21:19:200
1255599191115,0cyclictest20915-21grep22:34:400
1255599191111,0cyclictest3355-21runrttasks20:04:500
1255599191111,0cyclictest24669-21grep22:45:000
1255599191109,0cyclictest3355-21runrttasks19:02:270
1255599190118,0cyclictest16190-21munin-node19:03:260
1255599190113,0cyclictest28485-21latency_hist19:38:210
1255599190111,0cyclictest18328-21runrttasks20:39:530
125559918975,0cyclictest0-21swapper23:39:530
1255599189114,0cyclictest3863-21seq21:37:360
1255599189114,0cyclictest25288-21aten2.4_r8power19:28:510
1255599188116,0cyclictest399-21nfs_client19:49:460
1255599188115,0cyclictest8547-21grep21:53:590
1255599187110,0cyclictest11026-21cat22:00:050
1255599186109,0cyclictest3355-21runrttasks20:14:070
1255599185108,0cyclictest16409-21seq20:34:430
1255599183109,0cyclictest3355-21runrttasks21:29:480
1255599183106,0cyclictest17109-21sshd00:09:490
1255599182103,0cyclictest28345-21seq21:10:440
1255599179124,0cyclictest14142-21latency_hist22:13:190
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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