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2022-05-26 - 23:08

x86 Intel Core i7-950 @3.06 GHz, Linux 2.6.33.7.2-rt30-32 (Profile)

Latency plot of system in rack #b, slot #5
Data to construct the above plot have been generated using the RT test utility cyclictest.
Command line: cyclictest -l100000000 -m -n -a0 -t1 -p99 -i200 -h400 -q
Total number of samples: 100 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes, lowest P state: ondemand
Compare latency of primary with shadow system
Characteristics of the 100 highest latencies:
System rackbslot5.osadl.org (updated Thu May 19, 2022 12:43:28)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
837523029sleep10-21swapper11:33:461
738823029sleep110562-12ShbNDf4e913c006:26:391
365123029sleep10-21swapper09:22:451
2577423029sleep10-21swapper08:03:231
1823623029sleep10-21swapper06:49:201
1563023029sleep10-21swapper06:45:121
1325223029sleep10-21swapper10:40:321
1082523029sleep10-21swapper11:35:381
945222726sleep110562-12ShbNDf4e913c008:34:041
972122625sleep10-21swapper07:32:261
905522625sleep10-21swapper09:32:541
875322625sleep10-21swapper10:33:521
83022625sleep10-21swapper09:16:531
703322625sleep10-21swapper07:27:051
671922625sleep10-21swapper08:28:031
621122625sleep20-21swapper09:26:152
567222625sleep20-21swapper11:28:112
554822625sleep10-21swapper11:26:261
455322625sleep10-21swapper07:24:411
396722625sleep10-21swapper08:21:471
373322625sleep10-21swapper10:25:201
342422625sleep10-21swapper10:23:521
323922625sleep20-21swapper10:21:122
3224022625sleep10-21swapper06:15:351
3134022625sleep10-21swapper07:11:131
31322625sleep10-21swapper11:19:131
3103622625sleep10-21swapper08:12:191
3070822625sleep10-21swapper09:13:091
3026522625sleep10-21swapper10:11:111
2988822625sleep20-21swapper11:11:062
290522625sleep10-21swapper11:21:461
2867222625sleep10-21swapper07:06:171
2848022625sleep10-21swapper08:08:511
2788222625sleep10-21swapper09:05:571
2778422625sleep10-21swapper10:08:471
2773222625sleep10-21swapper11:10:251
2734222625sleep20-21swapper11:07:462
2624922625sleep20-21swapper07:04:422
2571622625sleep10-21swapper11:05:291
2550322625sleep10-21swapper09:05:011
2520622625sleep10-21swapper10:05:111
2491722625sleep20-21swapper10:01:042
2316222625sleep20-21swapper07:59:072
2292822625sleep10-21swapper07:55:461
2281122625sleep20-21swapper08:59:342
2263922625sleep10-21swapper08:57:081
2239722625sleep10-21swapper09:58:071
2206922625sleep10-21swapper10:58:411
2023822625sleep10-21swapper07:50:421
2017722625sleep10-21swapper08:55:001
1994522625sleep20-21swapper08:51:412
1973622625sleep10-21swapper09:53:101
1942622625sleep10-21swapper10:54:011
1734322625sleep10-21swapper08:47:321
166622625sleep10-21swapper07:17:211
166622625sleep10-21swapper07:17:211
1659922625sleep10-21swapper10:46:401
1469922625sleep10-21swapper08:42:521
1433122625sleep10-21swapper09:42:061
140022625sleep10-21swapper08:19:071
1369922625sleep10-21swapper11:43:381
1280522625sleep20-21swapper07:40:272
1279422625sleep10-21swapper06:37:441
1279422625sleep10-21swapper06:37:441
1205022625sleep10-21swapper08:38:041
1013922625sleep10-21swapper06:32:551
1676322521sleep60-21swapper10:49:016
556822423sleep30-21swapper11:26:443
3037122423sleep40-21swapper10:12:424
1430822323sleep50-21swapper09:41:465
972222221sleep20-21swapper07:32:272
953722221sleep70-21swapper08:35:147
93922221sleep20-21swapper09:18:222
889722221sleep20-21swapper09:31:352
874522221sleep20-21swapper10:33:452
703422221sleep20-21swapper07:27:062
670222221sleep20-21swapper08:27:482
628522221sleep10-21swapper09:27:181
476522221sleep20-21swapper06:22:162
476422221sleep10-21swapper06:22:151
46322221sleep30-21swapper10:16:093
38022221sleep30-21swapper11:20:123
357722221sleep20-21swapper09:21:422
345622221sleep30-21swapper10:24:183
3102522221sleep20-21swapper08:12:122
3093422221sleep30-21swapper08:10:533
3088122221sleep10-21swapper10:15:271
3058022221sleep20-21swapper09:11:182
3034222221sleep20-21swapper10:12:162
2831422221sleep20-21swapper08:06:282
2810422221sleep70-21swapper09:08:597
2793222221sleep20-21swapper09:06:302
2788422221sleep30-21swapper09:05:593
2756922221sleep20-21swapper10:05:522
2605022221sleep10-21swapper07:01:521
2563422221sleep20-21swapper08:01:242
2551322221sleep20-21swapper09:05:102
2454022221sleep20-21swapper11:00:582
2343122221sleep10-21swapper06:57:281
2337522221sleep20-21swapper06:56:412
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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