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2026-03-14 - 21:05
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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
Compare latency of primary with shadow system
Characteristics of the 100 highest latencies:
System rackbslot4.osadl.org (updated Sat Mar 14, 2026 12:43:35)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2832625911,17sleep30-21swapper/306:20:333
2858599574,8cyclictest0-21swapper/209:40:512
2858599574,8cyclictest0-21swapper/209:40:512
2858599565,7cyclictest0-21swapper/209:39:082
2858599564,46cyclictest0-21swapper/208:28:302
2858599564,10cyclictest0-21swapper/211:36:022
2797825611,16sleep20-21swapper/206:16:182
28592995511,37cyclictest8749-21/usr/sbin/munin09:46:043
2859299544,45cyclictest0-21swapper/309:28:583
2858599544,45cyclictest0-21swapper/210:10:572
2858599544,44cyclictest0-21swapper/210:33:362
2858599543,44cyclictest0-21swapper/210:55:062
2858199544,45cyclictest0-21swapper/108:44:371
2858199543,45cyclictest0-21swapper/111:24:111
2858199543,45cyclictest0-21swapper/109:00:491
28581995417,32cyclictest638-21runrttasks08:24:591
28581995414,7cyclictest21037-21fschecks_time08:35:541
2858599539,38cyclictest471-21/usr/sbin/munin06:31:112
2858599534,43cyclictest0-21swapper/211:12:582
2858599531,45cyclictest0-21swapper/210:24:272
2858199534,43cyclictest0-21swapper/110:03:581
2858199533,44cyclictest12138-21ssh10:31:241
2858199533,44cyclictest0-21swapper/110:20:071
2859299522,44cyclictest29646-21basename10:55:463
2858199524,9cyclictest0-21swapper/109:49:381
2858199522,44cyclictest0-21swapper/109:18:151
2857799524,42cyclictest0-21swapper/011:38:050
2858599516,41cyclictest0-21swapper/210:09:172
2858599516,11cyclictest0-21swapper/209:50:592
2858599515,40cyclictest0-21swapper/210:48:532
2858599513,8cyclictest0-21swapper/208:41:002
2858599512,7cyclictest10404-21ssh09:46:412
2858199514,42cyclictest0-21swapper/111:45:371
2858199514,42cyclictest0-21swapper/109:56:281
2858199514,42cyclictest0-21swapper/107:20:521
2858199512,43cyclictest15077-21ssh08:27:121
2859299509,35cyclictest14686-21wget09:10:503
28592995019,26cyclictest1169-21/usr/sbin/munin09:36:043
28592995013,30cyclictest17595-21/usr/sbin/munin08:31:003
2858599504,7cyclictest0-21swapper/210:20:072
2858599504,39cyclictest0-21swapper/208:55:542
2858599504,39cyclictest0-21swapper/208:55:542
2858599503,42cyclictest0-21swapper/209:11:592
2858199504,40cyclictest0-21swapper/111:38:151
2858199504,40cyclictest0-21swapper/110:41:501
2858199504,40cyclictest0-21swapper/110:40:101
2858199504,40cyclictest0-21swapper/109:14:441
2858199504,40cyclictest0-21swapper/108:46:491
2858199503,42cyclictest0-21swapper/111:00:561
2858599499,34cyclictest32243-21processes11:41:002
2858599498,35cyclictest22318-21ssh08:36:432
2858599496,37cyclictest13058-21ssh09:07:542
2858599496,37cyclictest0-21swapper/209:56:522
2858599493,41cyclictest0-21swapper/211:49:452
2858599493,25cyclictest0-21swapper/209:26:222
2858199495,38cyclictest0-21swapper/110:25:531
2858199495,38cyclictest0-21swapper/110:25:531
2858199495,38cyclictest0-21swapper/107:15:531
2858199494,6cyclictest0-21swapper/109:24:381
2858199494,6cyclictest0-21swapper/108:58:291
2858199494,6cyclictest0-21swapper/108:58:291
2858199494,39cyclictest0-21swapper/110:11:171
2858199494,39cyclictest0-21swapper/110:08:471
2858199494,39cyclictest0-21swapper/109:34:071
2858199494,39cyclictest0-21swapper/108:53:451
2858199494,39cyclictest0-21swapper/108:53:451
2858199494,39cyclictest0-21swapper/107:06:111
2858199494,39cyclictest0-21swapper/106:43:011
2858199492,41cyclictest501-17auditd07:30:421
2857799494,40cyclictest0-21swapper/010:59:390
2857799494,39cyclictest0-21swapper/011:04:580
2857799494,39cyclictest0-21swapper/009:19:450
2857799493,41cyclictest0-21swapper/011:40:420
28577994917,26cyclictest20494-21fschecks_time10:00:540
2859299489,6cyclictest28151-21/usr/sbin/munin08:46:003
2859299486,35cyclictest20833-21/usr/sbin/munin11:25:593
2859299484,38cyclictest0-21swapper/310:21:093
2859299483,9cyclictest0-21swapper/310:11:173
28592994810,32cyclictest9097-21diskmemload10:35:273
2858599489,33cyclictest23849-21cut11:30:482
2858599489,33cyclictest0-21swapper/209:19:212
2858599488,34cyclictest14990-21kernelversion10:35:562
2858599486,37cyclictest0-21swapper/211:27:362
2858599484,39cyclictest0-21swapper/209:31:062
2858599484,38cyclictest0-21swapper/211:20:432
2858599484,38cyclictest0-21swapper/208:22:372
28585994811,5cyclictest0-21swapper/210:03:002
2858199488,34cyclictest0-21swapper/110:56:101
2858199485,38cyclictest0-21swapper/111:48:181
2858199485,38cyclictest0-21swapper/111:06:571
2858199484,38cyclictest0-21swapper/110:22:511
2858199483,41cyclictest0-21swapper/109:07:491
2858199483,40cyclictest0-21swapper/108:16:121
2858199482,40cyclictest26723-21/usr/sbin/munin07:41:031
28581994815,5cyclictest25512-21awk10:50:371
28581994811,5cyclictest0-21swapper/111:34:321
28581994811,31cyclictest0-21swapper/109:45:051
28581994811,31cyclictest0-21swapper/109:45:051
28581994810,6cyclictest0-21swapper/109:38:121
2857799484,6cyclictest0-21swapper/011:13:460
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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