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2025-11-14 - 21:19
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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 Nov 14, 2025 12:43:38)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3140120ksoftirqd/029161-21kworker/0:006:53:310
7469815412cyclictest2996-21runrttasks11:32:510
7469815112cyclictest32636-21nfs_client10:23:480
7469814712cyclictest2850-21munin-node08:48:410
7469814615cyclictest6200-21nfs_client07:13:450
7469814513cyclictest2996-21runrttasks08:31:480
7469814512cyclictest742-21munin-node06:58:210
7469814512cyclictest2996-21runrttasks09:20:140
7469814413cyclictest19658-21sshd09:42:570
7469814412cyclictest2996-21runrttasks11:00:460
7469814313cyclictest5937-21munin-node10:43:390
7469814313cyclictest2996-21runrttasks11:52:320
7469814313cyclictest2996-21runrttasks09:37:010
7469814313cyclictest27930-21unixbench_singl11:53:400
7469814313cyclictest22924-21munin-node08:08:320
7469814313cyclictest1377-21df08:43:330
7469814312cyclictest2835-21munin-node10:33:410
7469814312cyclictest26004-21munin-node08:18:280
7469814312cyclictest16779-21sshd11:18:310
7469814312cyclictest15113-21latency_hist07:43:150
7469814311cyclictest15203-21munin-node11:13:390
7469814213cyclictest7480-21munin-node09:03:270
7469814213cyclictest31470-21cstates10:18:580
7469814213cyclictest12112-21munin-node07:33:490
7469814212cyclictest2423-21latency_hist07:03:150
7469814113cyclictest2996-21runrttasks11:47:380
7469814113cyclictest2996-21runrttasks07:47:070
7469814112cyclictest8896-21latency_hist10:53:160
7469814112cyclictest7677-21aten2.4_r3power07:18:420
7469814112cyclictest2996-21runrttasks12:11:400
7469814112cyclictest2996-21runrttasks11:04:580
7469814112cyclictest2996-21runrttasks07:58:300
7469814112cyclictest29080-21munin-node11:58:380
7469814112cyclictest16729-21latency_hist07:48:160
7469814111cyclictest7604-21df10:48:360
7469814111cyclictest4144-21munin-node07:08:350
7469814111cyclictest20586-21latency09:43:580
7469814013cyclictest4401-21munin-node08:53:330
7469814013cyclictest3369-21nfs_client12:18:450
7469814013cyclictest2996-21runrttasks11:34:400
7469814013cyclictest24456-21runrttasks08:13:210
7469814012cyclictest4392-21munin-node10:38:300
7469814012cyclictest30636-21munin-node08:33:290
7469814012cyclictest2996-21runrttasks09:25:350
7469814012cyclictest26298-21df_inode10:03:370
7469814012cyclictest24454-21munin-node09:58:270
7469814012cyclictest21350-21latency_hist08:03:160
7469814012cyclictest13641-21runrttasks11:08:170
7469814011cyclictest1263-21munin-node12:13:410
7469814011cyclictest11609-21runrttasks09:15:050
7469813912cyclictest29092-21munin-node10:13:290
7469813912cyclictest21937-21needreboot09:48:480
7469813911cyclictest15936-21timerandwakeup09:28:570
7469813812cyclictest6296-21unixbench_singl08:58:390
7469813812cyclictest32175-21munin-node08:38:280
7469813812cyclictest31349-21netstat12:03:560
7469813812cyclictest2996-21runrttasks10:09:410
7469813812cyclictest23184-21df_inode11:38:380
7469813713cyclictest2996-21runrttasks12:25:200
7469813713cyclictest18610-21df_inode07:53:390
7469813712cyclictest9755-21runrttasks07:24:160
7469813712cyclictest2532-21runrttasks10:31:570
7469813712cyclictest22897-21sshd09:53:170
7469813712cyclictest18873-21kernelversion11:23:490
7469813612cyclictest10572-21munin-node07:28:340
7469813512cyclictest9452-21open_files09:08:410
7469813511cyclictest28009-21nfs_client08:23:470
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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