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2025-04-24 - 14:38
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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 all highest latencies:
System rack9slot4.osadl.org (updated Thu Apr 24, 2025 00:43:32)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
9074991309cyclictest0-21swapper/019:46:020
90749912775cyclictest6950irq/18-mmc017:35:580
90749912410cyclictest0-21swapper/019:21:310
8897111880sleep0-21swapper/115:15:441
8954110973sleep0-21swapper/015:15:490
9074991037cyclictest0-21swapper/020:26:330
9074991019cyclictest0-21swapper/017:45:420
9074991018cyclictest0-21swapper/020:41:330
9074991018cyclictest0-21swapper/020:41:330
90749910177cyclictest0-21swapper/017:46:230
907499989cyclictest0-21swapper/016:46:260
9074999610cyclictest0-21swapper/016:37:410
907499959cyclictest0-21swapper/019:36:260
9074999510cyclictest0-21swapper/020:01:320
907499947cyclictest0-21swapper/020:01:020
907499939cyclictest0-21swapper/019:17:460
907499937cyclictest0-21swapper/018:06:180
907499928cyclictest0-21swapper/018:46:290
907499917cyclictest0-21swapper/018:11:290
907499917cyclictest0-21swapper/017:26:270
907499916cyclictest0-21swapper/016:15:390
907499907cyclictest0-21swapper/019:26:210
907499898cyclictest0-21swapper/015:21:290
907499888cyclictest0-21swapper/018:01:240
9074998866cyclictest0-21swapper/018:26:290
22150880irq/18-spi_topc908299cyclictest20:26:331
22150880irq/18-spi_topc908299cyclictest18:21:291
907499878cyclictest0-21swapper/016:16:350
907499866cyclictest0-21swapper/020:36:330
907499866cyclictest0-21swapper/018:54:540
907499858cyclictest0-21swapper/019:46:310
907499858cyclictest0-21swapper/017:01:270
9074998563cyclictest0-21swapper/015:49:140
9074998463cyclictest0-21swapper/018:17:450
9074998463cyclictest0-21swapper/018:17:450
907499839cyclictest0-21swapper/016:22:100
907499838cyclictest0-21swapper/019:01:300
907499838cyclictest0-21swapper/018:36:140
9074998311cyclictest0-21swapper/017:56:430
9074998311cyclictest0-21swapper/017:56:430
9074998260cyclictest0-21swapper/016:04:440
9074998260cyclictest0-21swapper/015:40:480
9074998210cyclictest0-21swapper/015:41:390
907499818cyclictest0-21swapper/020:06:320
9074998161cyclictest0-21swapper/018:44:530
907499808cyclictest0-21swapper/017:00:570
907499799cyclictest0-21swapper/018:35:480
907499799cyclictest0-21swapper/016:41:590
907499798cyclictest0-21swapper/017:24:410
9074997958cyclictest0-21swapper/020:13:470
9074997956cyclictest0-21swapper/020:31:070
6950790irq/18-mmc010076-21diskstats17:06:210
907499779cyclictest0-21swapper/020:16:260
907499779cyclictest0-21swapper/016:06:300
907499778cyclictest0-21swapper/019:16:010
907499777cyclictest0-21swapper/015:16:240
9074997710cyclictest0-21swapper/015:32:140
9074997710cyclictest0-21swapper/015:32:140
6950770irq/18-mmc07312-21latency_hist19:01:000
907499768cyclictest0-21swapper/019:54:460
907499768cyclictest0-21swapper/017:10:580
907499768cyclictest0-21swapper/016:31:220
907499759cyclictest0-21swapper/017:36:030
907499758cyclictest0-21swapper/016:55:570
907499757cyclictest0-21swapper/020:23:480
907499757cyclictest0-21swapper/020:23:480
9074997511cyclictest0-21swapper/016:28:200
9074997415cyclictest0-21swapper/015:57:110
5350740irq/18-pch-dma74-21mmcqd/019:06:300
907499737cyclictest0-21swapper/019:33:450
907499737cyclictest0-21swapper/015:51:400
9074997319cyclictest0-21swapper/018:22:440
907499727cyclictest0-21swapper/015:27:250
907499709cyclictest0-21swapper/017:18:160
9074997033cyclictest0-21swapper/017:51:290
22150680irq/18-spi_topc908299cyclictest15:46:251
908299678cyclictest0-21swapper/118:16:101
908299678cyclictest0-21swapper/118:16:101
22150670irq/18-spi_topc908299cyclictest17:21:571
22150660irq/18-spi_topc908299cyclictest18:31:301
908299649cyclictest0-21swapper/119:16:121
22150630irq/18-spi_topc908299cyclictest18:28:181
22150630irq/18-spi_topc908299cyclictest17:36:281
908299628cyclictest0-21swapper/116:01:241
908299626cyclictest0-21swapper/117:08:301
22150620irq/18-spi_topc908299cyclictest18:06:031
9082996123cyclictest0-21swapper/117:16:241
9082996111cyclictest0-21swapper/115:31:181
9082996111cyclictest0-21swapper/115:31:181
22150610irq/18-spi_topc908299cyclictest20:11:321
22150610irq/18-spi_topc908299cyclictest19:52:561
22150610irq/18-spi_topc908299cyclictest16:51:371
908299609cyclictest0-21swapper/118:56:511
908299607cyclictest0-21swapper/119:36:401
908299606cyclictest0-21swapper/117:35:021
9082996011cyclictest0-21swapper/117:04:301
22150600irq/18-spi_topc908299cyclictest17:59:181
22150600irq/18-spi_topc908299cyclictest17:59:181
22150600irq/18-spi_topc908299cyclictest16:17:451
22150600irq/18-spi_topc908299cyclictest16:07:401
908299589cyclictest0-21swapper/116:21:271
908299587cyclictest0-21swapper/119:27:241
9082995811cyclictest0-21swapper/115:51:241
908299579cyclictest0-21swapper/119:56:281
908299579cyclictest0-21swapper/119:42:021
908299579cyclictest0-21swapper/119:21:291
908299579cyclictest0-21swapper/118:12:551
908299579cyclictest0-21swapper/116:46:231
908299579cyclictest0-21swapper/116:41:201
908299579cyclictest0-21swapper/115:41:201
908299578cyclictest0-21swapper/120:21:261
908299578cyclictest0-21swapper/120:21:261
9082995711cyclictest0-21swapper/119:31:261
9082995711cyclictest0-21swapper/116:39:451
908299569cyclictest0-21swapper/120:36:241
908299569cyclictest0-21swapper/118:01:271
908299569cyclictest0-21swapper/117:46:301
908299569cyclictest0-21swapper/117:41:131
908299569cyclictest0-21swapper/117:11:281
908299569cyclictest0-21swapper/116:56:431
908299569cyclictest0-21swapper/116:31:221
908299569cyclictest0-21swapper/115:36:241
908299569cyclictest0-21swapper/115:21:121
9082995611cyclictest0-21swapper/119:01:241
9082995610cyclictest0-21swapper/118:36:071
9082995610cyclictest0-21swapper/116:26:241
33950560irq/43-eth00-21swapper/118:46:211
908299559cyclictest191ksoftirqd/120:33:171
908299559cyclictest0-21swapper/120:16:241
908299559cyclictest0-21swapper/119:06:251
908299559cyclictest0-21swapper/118:41:571
908299559cyclictest0-21swapper/115:56:271
908299559cyclictest0-21swapper/115:16:111
9082995510cyclictest0-21swapper/120:01:311
33950550irq/43-eth0702-21diskstats20:41:221
33950550irq/43-eth0702-21diskstats20:41:221
908299549cyclictest0-21swapper/119:46:301
908299549cyclictest0-21swapper/115:26:161
908299548cyclictest0-21swapper/120:06:201
908299548cyclictest0-21swapper/117:26:231
908299547cyclictest0-21swapper/117:52:391
908299539cyclictest0-21swapper/118:52:151
908299529cyclictest0-21swapper/119:12:151
908299516cyclictest0-21swapper/116:11:441
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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