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2024-10-07 - 00:14
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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 792 highest latencies:
System rack9slot4.osadl.org (updated Sun Oct 06, 2024 12:43:32)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
29140112275sleep0-21swapper/109:34:491
29758991213cyclictest9933-21runrttasks11:59:090
29758991158cyclictest0-21swapper/010:35:250
15991110watchdog/0304-21snmpd09:35:040
29758991108cyclictest0-21swapper/010:10:360
29758991103cyclictest28720-21runrttasks14:41:260
297589910769cyclictest6950irq/18-mmc013:35:420
29758991073cyclictest28656-21cut11:15:250
297589910715cyclictest12853-21latency_hist10:25:120
29758991068cyclictest0-21swapper/011:00:140
29758991059cyclictest0-21swapper/010:45:430
29758991058cyclictest0-21swapper/014:10:380
29758991048cyclictest0-21swapper/013:11:120
29758991044cyclictest11568-21latency_hist12:05:160
29758991038cyclictest0-21swapper/010:20:130
70501020irq/18-mmc12975899cyclictest13:19:220
29758991028cyclictest0-21swapper/012:39:460
29758991028cyclictest0-21swapper/011:00:240
297589910267cyclictest18066-21latency_hist14:10:190
297589910254cyclictest13147-21latency_hist12:10:160
297589910215cyclictest19703-21latency_hist14:15:190
2975899998cyclictest0-21swapper/010:30:130
29758999878cyclictest0-21swapper/012:25:460
29758999878cyclictest0-21swapper/012:25:460
2975899978cyclictest0-21swapper/013:20:470
29758999674cyclictest0-21swapper/010:40:430
29758999672cyclictest0-21swapper/012:15:450
2975899959cyclictest0-21swapper/012:20:450
29758999510cyclictest0-21swapper/011:30:140
2975899939cyclictest0-21swapper/011:11:120
2975899929cyclictest0-21swapper/014:50:500
2975899929cyclictest0-21swapper/010:50:380
2975899928cyclictest0-21swapper/011:35:400
2975899928cyclictest0-21swapper/010:35:130
2975899919cyclictest0-21swapper/014:58:500
2975899919cyclictest0-21swapper/012:50:360
2975899918cyclictest0-21swapper/014:40:200
2975899918cyclictest0-21swapper/013:00:330
29758999165cyclictest0-21swapper/011:05:440
29758999157cyclictest6520-21cat13:30:470
29758999123cyclictest4163-21sshd09:55:360
29758999110cyclictest0-21swapper/009:40:290
2975899908cyclictest0-21swapper/012:56:120
2975899908cyclictest0-21swapper/011:40:320
29758999018cyclictest31051-21sshd09:36:350
2975899899cyclictest0-21swapper/014:45:590
2975899899cyclictest0-21swapper/013:55:480
2975899899cyclictest0-21swapper/013:50:320
2975899899cyclictest0-21swapper/013:05:330
2975899899cyclictest0-21swapper/013:05:330
2975899898cyclictest0-21swapper/015:05:200
2975899898cyclictest0-21swapper/013:25:430
29758998921cyclictest22570-21sshd14:22:430
2975899888cyclictest0-21swapper/011:55:150
29758998857cyclictest6950irq/18-mmc011:35:150
2975899879cyclictest0-21swapper/013:45:190
2975899869cyclictest0-21swapper/014:26:200
2975899869cyclictest0-21swapper/013:46:130
2975899869cyclictest0-21swapper/012:30:320
2975899868cyclictest0-21swapper/014:30:380
2975899868cyclictest0-21swapper/014:30:380
2975899868cyclictest0-21swapper/009:50:410
29758998649cyclictest0-21swapper/010:00:400
2975899858cyclictest0-21swapper/012:40:320
29758998510cyclictest0-21swapper/011:45:450
2975899848cyclictest0-21swapper/011:21:140
29758998361cyclictest0-21swapper/012:46:070
29758998361cyclictest0-21swapper/012:46:070
6950820irq/18-mmc020229-21dmesg14:15:391
2975899819cyclictest0-21swapper/010:05:270
2975899814cyclictest13954-21latency12:10:410
2975899809cyclictest0-21swapper/009:45:370
2975899808cyclictest0-21swapper/014:00:370
6950760irq/18-mmc018193-21df_inode12:25:321
6950760irq/18-mmc018193-21df_inode12:25:321
7050680irq/18-mmc10-21swapper/112:08:441
2976699658cyclictest0-21swapper/112:30:311
29766996422cyclictest0-21swapper/113:21:141
29766996417cyclictest0-21swapper/113:55:451
2976699628cyclictest0-21swapper/111:10:391
29766996118cyclictest0-21swapper/111:36:111
2976699608cyclictest0-21swapper/111:00:251
29766996014cyclictest0-21swapper/114:36:161
22150600irq/18-spi_topc0-21swapper/114:31:481
22150600irq/18-spi_topc0-21swapper/114:31:481
29766995920cyclictest9718-21ntp_states13:41:131
29766995911cyclictest0-21swapper/111:25:371
2976699589cyclictest0-21swapper/112:10:381
29766995820cyclictest12173-21memory10:20:411
29766995811cyclictest0-21swapper/115:01:181
29766995811cyclictest0-21swapper/110:15:371
2976699579cyclictest0-21swapper/113:25:421
2976699578cyclictest0-21swapper/112:15:321
2976699577cyclictest0-21swapper/111:16:181
29766995740cyclictest22616-21fschecks_count10:55:301
29766995740cyclictest11036-21if_eth113:45:421
29766995713cyclictest0-21swapper/112:45:351
29766995713cyclictest0-21swapper/112:45:351
2976699569cyclictest0-21swapper/110:45:361
2976699568cyclictest0-21swapper/114:55:311
2976699568cyclictest0-21swapper/114:45:351
2976699568cyclictest0-21swapper/112:35:581
2976699568cyclictest0-21swapper/110:30:341
2976699568cyclictest0-21swapper/109:55:291
2976699567cyclictest0-21swapper/113:07:541
2976699567cyclictest0-21swapper/113:07:541
2976699567cyclictest0-21swapper/109:51:181
29766995639cyclictest30976-21ntp_states11:20:461
29766995619cyclictest32118-21/usr/sbin/munin13:10:311
29766995612cyclictest0-21swapper/114:40:471
2976699559cyclictest0-21swapper/111:06:111
2976699559cyclictest0-21swapper/110:35:361
2976699559cyclictest0-21swapper/110:11:071
2976699559cyclictest0-21swapper/109:35:231
2976699558cyclictest0-21swapper/114:50:451
2976699558cyclictest0-21swapper/114:25:441
2976699558cyclictest0-21swapper/114:06:131
2976699558cyclictest0-21swapper/113:31:121
2976699558cyclictest0-21swapper/113:15:351
2976699558cyclictest0-21swapper/112:56:111
2976699558cyclictest0-21swapper/112:50:301
2976699558cyclictest0-21swapper/112:40:301
2976699558cyclictest0-21swapper/112:21:081
2976699558cyclictest0-21swapper/111:51:101
2976699558cyclictest0-21swapper/111:45:441
2976699558cyclictest0-21swapper/111:40:271
2976699558cyclictest0-21swapper/109:46:071
29766995510cyclictest0-21swapper/113:35:471
2976699548cyclictest0-21swapper/114:10:501
2976699548cyclictest0-21swapper/114:00:371
2976699548cyclictest0-21swapper/113:51:151
2976699548cyclictest0-21swapper/111:55:371
2976699548cyclictest0-21swapper/110:50:251
2976699548cyclictest0-21swapper/110:40:361
29766995421cyclictest191ksoftirqd/113:00:361
29766995410cyclictest0-21swapper/110:00:351
2976699538cyclictest0-21swapper/114:21:131
2976699538cyclictest0-21swapper/112:00:291
2976699538cyclictest0-21swapper/110:25:271
2976699537cyclictest0-21swapper/111:33:321
29766995316cyclictest7739-21sensors_temp10:06:081
2976699527cyclictest0-21swapper/109:41:141
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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