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2022-08-11 - 15:52

ARM Xilinx Zync @666 MHz, Linux 3.12.24-rt38 (Profile)

Latency plot of system in rack #b, slot #8
Data to construct the above plot have been generated using the RT test utility cyclictest.
Command line: cyclictest -l100000000 -m -Sp99 -i200 -h400 -q
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 100, highest latencies:
System rackbslot8.osadl.org (updated Thu Aug 11, 2022 00:43:41)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
58750827410irq/54-eth00-21swapper/119:08:311
3100996832cyclictest0-21swapper/000:18:150
3100996529cyclictest0-21swapper/023:39:070
3100996529cyclictest0-21swapper/019:18:170
3100996428cyclictest0-21swapper/019:29:020
3100996226cyclictest0-21swapper/021:23:470
3100996125cyclictest11604-21cron19:35:010
3100996024cyclictest0-21swapper/023:54:280
3100996024cyclictest0-21swapper/023:01:320
3100996024cyclictest0-21swapper/022:07:500
3100996024cyclictest0-21swapper/021:40:440
3100996024cyclictest0-21swapper/021:31:280
3100996024cyclictest0-21swapper/021:07:530
3100996024cyclictest0-21swapper/020:23:310
3100996024cyclictest0-21swapper/000:32:220
310099594cyclictest0-21swapper/023:23:480
3100995923cyclictest3385-21timerandwakeup20:49:060
3100995923cyclictest30673-21missed_timers20:33:590
3100995923cyclictest0-21swapper/023:49:120
3100995923cyclictest0-21swapper/023:49:120
3100995923cyclictest0-21swapper/023:12:020
3100995923cyclictest0-21swapper/023:08:040
3100995923cyclictest0-21swapper/022:54:010
3100995923cyclictest0-21swapper/022:01:030
3100995923cyclictest0-21swapper/021:54:170
3100995923cyclictest0-21swapper/020:11:400
3100995923cyclictest0-21swapper/019:41:080
3100995923cyclictest0-21swapper/000:25:140
3100995923cyclictest0-21swapper/000:20:140
3100995923cyclictest0-21swapper/000:10:500
3100995923cyclictest0-21swapper/000:00:440
3100995822cyclictest0-21swapper/022:33:430
3100995822cyclictest0-21swapper/021:27:520
3100995822cyclictest0-21swapper/020:25:370
3100995822cyclictest0-21swapper/019:48:250
3101995721cyclictest0-21swapper/119:31:461
310099572cyclictest0-21swapper/022:57:590
3100995721cyclictest644-21mmcqd/022:23:250
3100995721cyclictest644-21mmcqd/022:23:250
3100995721cyclictest4577-21fschecks_time20:53:580
3100995721cyclictest0-21swapper/023:43:560
3100995721cyclictest0-21swapper/023:26:250
3100995721cyclictest0-21swapper/022:40:050
3100995721cyclictest0-21swapper/022:20:020
3100995721cyclictest0-21swapper/021:49:440
3100995721cyclictest0-21swapper/021:19:090
3100995721cyclictest0-21swapper/020:55:250
3100995721cyclictest0-21swapper/020:40:030
3100995721cyclictest0-21swapper/019:24:010
3100995721cyclictest0-21swapper/000:38:210
3100995620cyclictest0-21swapper/023:57:580
3100995620cyclictest0-21swapper/023:34:290
3100995620cyclictest0-21swapper/023:16:030
3100995620cyclictest0-21swapper/022:13:480
3100995620cyclictest0-21swapper/020:40:590
3100995620cyclictest0-21swapper/019:57:540
3100995620cyclictest0-21swapper/019:38:110
310099561cyclictest0-21swapper/020:02:000
58750550irq/54-eth030479-21sort20:33:551
58750550irq/54-eth00-21swapper/122:41:411
58750550irq/54-eth00-21swapper/119:58:521
58750550irq/54-eth00-21swapper/119:18:571
58750550irq/54-eth00-21swapper/022:37:240
58750550irq/54-eth00-21swapper/020:09:040
58750550irq/54-eth00-21swapper/000:08:150
3101995519cyclictest25462-21munin-node1
3101995519cyclictest0-21swapper/119:54:041
3100995519cyclictest0-21swapper/022:26:260
3100995519cyclictest0-21swapper/021:38:490
3100995519cyclictest0-21swapper/021:03:440
3100995519cyclictest0-21swapper/020:19:010
3100995519cyclictest0-21swapper/019:13:520
1999550migration/17864-21runrttasks00:22:151
1999550migration/17007-21runrttasks21:00:271
1699550watchdog/08716-21taskset22:45:320
1699550watchdog/02454-21cut19:08:560
1699550watchdog/017172-21basename19:53:520
1099550migration/011078-21munin-node0
3101995418cyclictest29031-21fschecks_count23:48:571
3101995418cyclictest29031-21fschecks_count23:48:571
3100995418cyclictest0-21swapper/021:56:150
3101995317cyclictest9707-21munin-node1
3101995317cyclictest102902sleep121:10:481
3101995317cyclictest0-21swapper/123:54:241
3101995317cyclictest0-21swapper/123:25:411
3101995317cyclictest0-21swapper/123:14:501
3101995317cyclictest0-21swapper/122:51:511
3101995317cyclictest0-21swapper/122:20:451
3101995317cyclictest0-21swapper/122:20:451
3101995317cyclictest0-21swapper/121:48:501
3101995317cyclictest0-21swapper/120:48:511
3101995317cyclictest0-21swapper/120:40:111
3101995317cyclictest0-21swapper/119:40:531
3101995317cyclictest0-21swapper/119:25:461
3101995317cyclictest0-21swapper/100:36:201
3101995317cyclictest0-21swapper/100:02:291
3101995216cyclictest7428-21munin-node1
3101995216cyclictest2989-21runrttasks23:57:041
3101995216cyclictest2989-21runrttasks21:28:401
3101995216cyclictest2989-21runrttasks20:51:541
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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