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2025-12-31 - 10:43
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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
Characteristics of the 100 highest latencies:
System rack5slot1.osadl.org (updated Wed Dec 31, 2025 00:44:05)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
676139850,0EcMasterDemoSyn677229tAtEmLog_000:19:305
912139830,0EcMasterDemoSyn913129tAtEmLog_020:31:195
2581239830,0EcMasterDemoSyn2582229tAtEmLog_023:54:095
487839820,0EcMasterDemoSyn488829tAtEmLog_021:52:265
2700639820,0EcMasterDemoSyn2701629tAtEmLog_020:00:535
1621639820,0EcMasterDemoSyn1622629tAtEmLog_020:46:315
1169439820,0EcMasterDemoSyn1170429tAtEmLog_000:04:175
82939810,0EcMasterDemoSyn84029tAtEmLog_023:03:255
440739810,0EcMasterDemoSyn441729tAtEmLog_020:21:095
3207339810,0EcMasterDemoSyn3208329tAtEmLog_020:11:015
3176039810,0EcMasterDemoSyn3177029tAtEmLog_019:05:055
3176039810,0EcMasterDemoSyn3177029tAtEmLog_019:05:055
2111039810,0EcMasterDemoSyn2112029tAtEmLog_000:09:215
2286339800,0EcMasterDemoSyn2287329tAtEmLog_022:02:355
7072780,0sleep3481rcuc/322:08:233
1857439690,0EcMasterDemoSyn0-21swapper/320:51:353
1191339570,0EcMasterDemoSyn1192329tAtEmLog_022:38:035
172639410,0EcMasterDemoSyn1735-21runintdemo5min19:10:094
187102260,1sleep30-21swapper/323:13:173
1473992316,5cyclictest17203-21cron21:59:594
1048699230,18tDemoTimingTask14453-21chrt21:40:015
146899201,13cyclictest16-1pr/legacy19:40:353
69322190,0sleep40-21swapper/421:53:504
27122190,0sleep20-21swapper/223:59:212
146899198,4cyclictest16-1pr/legacy20:26:133
146899190,8cyclictest23598-21ssh22:58:043
146899181,13cyclictest16-1pr/legacy21:52:253
146899180,10cyclictest20789-21ssh22:20:083
146499182,11cyclictest6221-21ssh21:35:132
145099180,14cyclictest29143-21sh21:48:020
145099180,14cyclictest16379-21sh23:48:470
145099180,10cyclictest15131-21sh23:29:440
699099170,10tDemoTimingTask7009-21chrt21:16:575
2614199170,10tDemoTimingTask26165-21chrt22:22:525
2568029170,6tAtEmLog_025957-21turbostat21:10:015
1756599170,10tDemoTimingTask17915-21chrt19:44:565
1513499170,7tDemoTimingTask17822-21chrt22:55:055
1513499170,7tDemoTimingTask15413-21chrt22:53:285
147399175,8cyclictest9440-21cron20:35:004
146499179,6cyclictest2767-21grep19:10:182
145099170,9cyclictest17133-21sh21:22:370
145099170,9cyclictest13990-21sh22:52:290
145099170,9cyclictest1354-21sh00:15:330
145099170,9cyclictest11407-21sh00:21:240
145099170,14cyclictest11308-21sh22:14:480
147399161,11cyclictest16-1pr/legacy21:37:124
147399160,11cyclictest11436-21ssh22:50:404
146899162,10cyclictest10008-21sed21:55:203
146499164,8cyclictest16406-21ssh23:48:492
146499163,9cyclictest19159-21ssh21:24:112
146499163,8cyclictest831-21runrttasks00:00:022
146499163,8cyclictest31621-21runrttasks20:10:212
146499162,9cyclictest26588-21cut23:00:002
146499162,10cyclictest5756-21diskmemload23:24:222
146499162,10cyclictest15879-21/usr/sbin/munin19:40:262
145099163,9cyclictest29687-21sh22:25:090
145099161,9cyclictest13113-21sh22:33:490
145099160,9cyclictest29773-21sh21:11:200
145099160,9cyclictest19897-21sh22:37:370
145099160,14cyclictest27487-21ssh21:28:530
145099160,13cyclictest831-21runrttasks19:49:120
145099160,13cyclictest831-21runrttasks19:32:060
1048699160,14tDemoTimingTask15969-21chrt21:40:195
1026199160,9tDemoTimingTask3136-21sleep23:09:565
147399150,9cyclictest32722-21/usr/sbin/munin22:45:164
147399150,11cyclictest16-1pr/legacy00:14:244
146899151,9cyclictest10743-21sh22:14:203
1468991511,3cyclictest717-21in:imuxsock23:39:593
146899151,11cyclictest16-1pr/legacy23:08:293
146899151,10cyclictest2982-21ssh23:22:263
146899151,10cyclictest10731-21diskmemload00:39:573
146899150,9cyclictest29854-21ssh21:48:323
146899150,2cyclictest0-21swapper/321:40:003
146899150,10cyclictest20636-21ssh00:09:013
146499155,8cyclictest2714-21ssh21:50:502
146499155,8cyclictest24700-21sh00:10:302
146499154,8cyclictest30264-21cut22:25:142
146499154,6cyclictest8899-21/usr/sbin/munin19:25:132
146499153,8cyclictest9026-21sed23:25:242
146499153,8cyclictest29472-21ssh21:30:122
146499153,8cyclictest26698-21taskset23:17:362
146499153,8cyclictest20128-21runrttasks19:48:032
146499153,8cyclictest20006-21ssh22:00:362
146499153,8cyclictest14772-21/usr/sbin/munin21:40:202
146499152,9cyclictest6950-21ssh22:48:452
146499152,9cyclictest4594-21fschecks_time23:05:172
146499152,9cyclictest27851-21ssh23:00:172
146499152,9cyclictest21243-21df22:20:132
146499152,9cyclictest21177-21fschecks_count21:25:152
146499152,9cyclictest16501-21latency_hist00:25:002
146499152,9cyclictest13138-21sh21:57:022
146499152,8cyclictest3832-21memory21:15:182
146499152,8cyclictest14643-21sh22:15:482
146499151,9cyclictest31115-21ssh00:32:502
146499151,10cyclictest3718-21processes00:35:202
146499151,10cyclictest20812-21cpuspeed_turbos19:50:142
146499150,8cyclictest533-21sh22:08:162
145799159,5cyclictest21870-21tr21:00:131
145799157,6cyclictest32476-21tail23:20:231
145799152,9cyclictest1890-21ssh23:04:081
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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