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2024-04-16 - 09:20
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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: normal
Duration: 5 hours, 33 minutes, lowest P state: performance
Compare latency of primary with shadow system
Characteristics of the highest latencies:
System rack9slot4.osadl.org (updated Tue Apr 16, 2024 00:43:32)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
188949913014cyclictest0-21swapper/012:53:290
188949913014cyclictest0-21swapper/012:53:290
18574112376sleep0-21swapper/112:33:201
188949911912cyclictest27527-21latency_hist16:28:360
18894991165cyclictest14695-21/usr/sbin/munin14:04:270
18894991149cyclictest0-21swapper/013:43:510
18894991143cyclictest16680-21/usr/sbin/munin15:53:560
18894991138cyclictest0-21swapper/017:18:370
18894991138cyclictest0-21swapper/012:58:300
18894991128cyclictest0-21swapper/017:28:580
18894991128cyclictest0-21swapper/014:43:500
188949911212cyclictest0-21swapper/017:48:550
18894991119cyclictest0-21swapper/013:39:000
18894991108cyclictest0-21swapper/013:53:310
18894991087cyclictest0-21swapper/016:09:050
18894991078cyclictest0-21swapper/017:38:380
18894991077cyclictest0-21swapper/016:28:350
18894991073cyclictest10757-21latency_hist17:18:370
18894991073cyclictest10757-21latency_hist17:18:370
18694110772sleep0-21swapper/012:33:250
18894991068cyclictest0-21swapper/013:03:300
18894991059cyclictest0-21swapper/013:18:300
18894991048cyclictest0-21swapper/014:43:330
18894991038cyclictest24469-21latency_hist16:18:360
18894991038cyclictest0-21swapper/017:39:070
18894991038cyclictest0-21swapper/012:38:530
18894991024cyclictest734-21awk16:44:060
18894991024cyclictest18566-21latency14:14:010
18894991003cyclictest5692-21latency_hist15:18:340
1889499999cyclictest0-21swapper/013:29:230
1889499998cyclictest0-21swapper/017:54:000
1889499985cyclictest7664-21latency_hist17:08:370
18894999810cyclictest304-21snmpd17:01:440
1889499968cyclictest0-21swapper/016:53:370
18894999610cyclictest30679-21latency_hist16:38:360
1889499959cyclictest0-21swapper/017:09:060
1889499953cyclictest13884-21latency_hist17:28:380
18894999413cyclictest0-21swapper/015:24:040
1889499939cyclictest0-21swapper/015:34:040
18894999343cyclictest25066-21idleruntime16:18:580
1889499928cyclictest0-21swapper/012:43:490
1889499924cyclictest26463-21kworker/u4:018:03:010
18894999214cyclictest29815-21latency_hist13:08:300
1889499919cyclictest0-21swapper/014:54:030
1889499918cyclictest0-21swapper/016:04:040
1889499913cyclictest26463-21kworker/u4:015:41:210
1889499909cyclictest0-21swapper/014:23:540
1889499908cyclictest0-21swapper/015:04:030
1889499908cyclictest0-21swapper/013:03:370
1889499908cyclictest0-21swapper/012:33:510
1889499899cyclictest0-21swapper/014:18:420
1889499895cyclictest74-21mmcqd/014:13:310
1889499894cyclictest28811-21aten_r9power_cu14:48:440
1889499893cyclictest5694-21latency_hist15:18:340
1889499888cyclictest0-21swapper/013:36:490
1889499878cyclictest0-21swapper/016:53:490
1889499878cyclictest0-21swapper/015:43:590
1889499874cyclictest18251-21/usr/sbin/munin15:58:480
1889499874cyclictest18251-21/usr/sbin/munin15:58:480
1889499868cyclictest0-21swapper/014:29:280
1889499859cyclictest0-21swapper/015:29:040
1889499858cyclictest0-21swapper/016:39:080
1889499858cyclictest0-21swapper/013:25:210
1889499847cyclictest0-21swapper/014:36:370
18894998459cyclictest0-21swapper/015:08:560
18899998216cyclictest310-21dbus-daemon14:49:511
1889499828cyclictest0-21swapper/017:44:010
1889499828cyclictest0-21swapper/014:59:050
1889499818cyclictest0-21swapper/013:59:270
18894998111cyclictest16564-21latency_hist15:53:340
18899998020cyclictest15598-21fschecks_time15:48:541
1889999799cyclictest0-21swapper/114:53:521
1889499798cyclictest0-21swapper/013:18:340
1889999788cyclictest0-21swapper/116:04:091
1889999787cyclictest0-21swapper/113:56:061
1889999787cyclictest0-21swapper/113:08:481
18899997826cyclictest25338-21file16:19:041
1889999782cyclictest21351-21/usr/sbin/munin17:49:351
18894997816cyclictest12706-21sed13:54:310
1889999774cyclictest326-21runrttasks15:02:341
1889999773cyclictest23636-21/usr/sbin/munin17:58:531
1889999773cyclictest16397-21/usr/sbin/munin17:34:091
1889999773cyclictest14987-21/usr/sbin/munin17:29:371
18899997712cyclictest22798-21kernelversion12:43:511
1889999768cyclictest0-21swapper/116:28:481
1889999768cyclictest0-21swapper/113:33:531
1889999767cyclictest0-21swapper/117:48:381
1889999767cyclictest0-21swapper/115:08:401
1889999767cyclictest0-21swapper/114:14:331
1889999767cyclictest0-21swapper/114:08:581
1889999767cyclictest0-21swapper/112:48:551
1889999767cyclictest0-21swapper/112:48:551
1889999766cyclictest5006-21/usr/sbin/munin15:14:051
1889999763cyclictest32217-21runrttasks16:43:341
1889999763cyclictest19175-21/usr/sbin/munin15:59:301
1889999763cyclictest19175-21/usr/sbin/munin15:59:301
1889999763cyclictest10947-21/usr/sbin/munin13:49:261
18899997623cyclictest23067-21sshd17:55:551
18899997614cyclictest3515-21kworker/1:213:31:491
1889999759cyclictest0-21swapper/114:18:521
1889999758cyclictest0-21swapper/117:38:581
1889999757cyclictest0-21swapper/116:48:591
1889999757cyclictest0-21swapper/116:08:571
1889999757cyclictest0-21swapper/115:03:581
1889999757cyclictest0-21swapper/114:39:021
1889999756cyclictest27845-21/usr/sbin/munin14:43:551
1889999753cyclictest8117-21needreboot15:24:031
1889999753cyclictest5583-21/usr/sbin/munin16:59:311
1889999753cyclictest32332-21/usr/sbin/munin13:13:531
1889999753cyclictest27815-21/usr/sbin/munin12:59:231
1889999753cyclictest11438-21/usr/sbin/munin15:34:291
1889999753cyclictest10194-21/usr/sbin/munin17:14:331
1889999753cyclictest10194-21/usr/sbin/munin17:14:331
1889999748cyclictest0-21swapper/113:59:251
1889999748cyclictest0-21swapper/112:55:411
1889999748cyclictest0-21swapper/112:33:541
1889999747cyclictest0-21swapper/117:24:031
1889999747cyclictest0-21swapper/117:04:311
1889999747cyclictest0-21swapper/116:53:561
1889999747cyclictest0-21swapper/115:53:501
1889999747cyclictest0-21swapper/115:44:301
1889999747cyclictest0-21swapper/114:04:011
1889999747cyclictest0-21swapper/113:43:491
1889999743cyclictest7711-21/usr/sbin/munin17:08:501
1889999743cyclictest26617-21/usr/sbin/munin16:23:561
1889999743cyclictest25257-21/usr/sbin/munin14:34:321
1889999743cyclictest23158-21/usr/sbin/munin16:13:481
18899997425cyclictest11557-21expr17:19:041
18899997422cyclictest310-21dbus-daemon13:38:491
1889999738cyclictest0-21swapper/114:29:321
1889999737cyclictest0-21swapper/116:44:351
1889999737cyclictest0-21swapper/116:34:001
1889999737cyclictest0-21swapper/115:39:321
1889999737cyclictest0-21swapper/115:28:511
1889999734cyclictest21552-21cat14:23:551
1889999733cyclictest20819-21/usr/sbin/munin12:38:411
1889999732cyclictest1531-21/usr/sbin/munin13:19:201
1889999727cyclictest0-21swapper/115:18:501
1889999723cyclictest29034-21/usr/sbin/munin13:03:511
1889999717cyclictest0-21swapper/113:23:481
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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