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2025-11-27 - 08:06
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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: normal
Duration: 5 hours, 33 minutes
Compare latency of primary with shadow system
Characteristics of the 100 highest latencies:
System rackbslot4.osadl.org (updated Thu Nov 27, 2025 00:43:35)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2888499772,42cyclictest18661-21ssh15:59:293
2888499735,35cyclictest0-21swapper/316:52:433
2888499735,35cyclictest0-21swapper/316:52:433
2888499734,7cyclictest0-21swapper/317:35:283
2888499733,38cyclictest0-21swapper/315:19:503
2888499725,33cyclictest0-21swapper/315:39:003
2888499714,32cyclictest0-21swapper/316:24:343
28884997116,26cyclictest13383-21sh15:52:443
2888499704,33cyclictest0-21swapper/317:10:183
2888499704,33cyclictest0-21swapper/316:58:583
2888499704,33cyclictest0-21swapper/315:24:263
2888499704,33cyclictest0-21swapper/315:05:153
2888499704,33cyclictest0-21swapper/315:05:153
2888499695,7cyclictest0-21swapper/317:30:423
2888499694,33cyclictest0-21swapper/318:23:263
2888499693,7cyclictest7915-21cpu17:17:413
2888499693,36cyclictest0-21swapper/318:03:353
2888499693,34cyclictest0-21swapper/314:44:163
2888499688,30cyclictest27196-21sshd14:19:073
2888499685,33cyclictest0-21swapper/318:01:413
2888499685,33cyclictest0-21swapper/317:39:043
2888499684,33cyclictest0-21swapper/315:13:033
2888499675,7cyclictest0-21swapper/317:14:113
2888499674,32cyclictest0-21swapper/315:02:323
2888499673,7cyclictest0-21swapper/315:07:323
2888499673,7cyclictest0-21swapper/315:07:323
2888499664,33cyclictest0-21swapper/316:38:353
2888499664,32cyclictest0-21swapper/316:47:403
2888499664,32cyclictest0-21swapper/315:33:413
2888499662,35cyclictest32532-21unixbench_multi13:03:043
2888499654,7cyclictest0-21swapper/316:04:123
2888499654,7cyclictest0-21swapper/316:04:123
2888499654,6cyclictest0-21swapper/315:29:393
2888499654,33cyclictest0-21swapper/316:34:173
2888499654,33cyclictest0-21swapper/315:47:013
2888499653,37cyclictest0-21swapper/318:19:383
2888499652,7cyclictest8329-21/usr/sbin/munin13:28:023
2888499627,30cyclictest29297-21sshd16:14:493
2888499624,34cyclictest0-21swapper/315:51:513
2888499622,8cyclictest3450-21/usr/sbin/munin14:47:533
2888499614,8cyclictest0-21swapper/317:44:563
2888499614,6cyclictest0-21swapper/313:57:343
2888499613,15cyclictest0-21swapper/314:52:573
2888499612,34cyclictest31061-21runrttasks13:01:483
2888499594,32cyclictest0-21swapper/317:55:523
2888499593,35cyclictest0-21swapper/313:12:523
2887399583,50cyclictest0-21swapper/118:05:181
2887899575,46cyclictest0-21swapper/216:19:002
28878995646,6cyclictest29-21ksoftirqd/216:27:292
28873995643,9cyclictest0-21swapper/117:44:481
2887399554,45cyclictest0-21swapper/116:14:061
2886999553,8cyclictest31344-21/usr/sbin/munin13:02:550
2888499544,44cyclictest0-21swapper/317:27:293
2887899544,44cyclictest0-21swapper/215:57:302
2887399536,40cyclictest0-21swapper/116:33:321
2887399536,40cyclictest0-21swapper/115:11:421
2887399536,40cyclictest0-21swapper/115:11:421
2887399525,40cyclictest0-21swapper/117:24:351
2887399524,5cyclictest22707-21aten_rbpower_po16:52:401
2887399524,5cyclictest22707-21aten_rbpower_po16:52:401
2887399524,42cyclictest0-21swapper/117:17:291
2888499513,42cyclictest0-21swapper/318:11:583
2888499513,42cyclictest0-21swapper/318:11:583
2887899515,40cyclictest10202-21/usr/sbin/munin18:07:462
2887899515,40cyclictest10202-21/usr/sbin/munin18:07:462
2887899514,42cyclictest0-21swapper/215:51:212
2887899514,41cyclictest0-21swapper/216:56:452
2887899514,41cyclictest0-21swapper/216:56:452
2887899513,5cyclictest0-21swapper/216:17:302
2887899513,42cyclictest18687-21smart_sda15:12:572
28878995121,25cyclictest29-21ksoftirqd/218:17:272
2887399516,20cyclictest0-21swapper/117:06:271
2887399514,41cyclictest0-21swapper/116:42:501
2887399514,10cyclictest0-21swapper/116:00:511
2887399513,44cyclictest0-21swapper/116:18:201
2887399512,42cyclictest0-21swapper/116:30:501
28873995110,35cyclictest0-21swapper/116:48:201
2886999517,37cyclictest22272-21/usr/sbin/munin15:17:590
2886999514,40cyclictest0-21swapper/017:34:300
2886999514,40cyclictest0-21swapper/015:44:230
2886999513,5cyclictest0-21swapper/016:12:300
2886999513,43cyclictest0-21swapper/016:02:110
2886999513,43cyclictest0-21swapper/015:05:220
2886999513,43cyclictest0-21swapper/015:05:220
2886999513,42cyclictest0-21swapper/013:12:250
2888499503,5cyclictest0-21swapper/316:11:203
2887899504,41cyclictest0-21swapper/213:52:442
28878995014,6cyclictest1192-21idleruntime17:07:452
2887399505,39cyclictest0-21swapper/117:00:501
2887399505,39cyclictest0-21swapper/115:43:521
28873995036,9cyclictest0-21swapper/116:41:401
2886999507,36cyclictest20554-21/usr/sbin/munin16:02:450
2886999507,36cyclictest20554-21/usr/sbin/munin16:02:450
2886999504,41cyclictest0-21swapper/015:11:120
2886999504,41cyclictest0-21swapper/015:11:120
2886999504,40cyclictest0-21swapper/015:14:450
2886999504,40cyclictest0-21swapper/014:57:420
2886999503,42cyclictest0-21swapper/018:18:480
2888499494,39cyclictest0-21swapper/317:50:183
2888499493,8cyclictest0-21swapper/316:21:403
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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