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2023-12-03 - 12:04
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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 rackbslot8.osadl.org (updated Sun Dec 03, 2023 00:43:34)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
58750671660irq/54-eth00-21swapper/119:06:281
15199710rcuc/00-21swapper/019:07:100
58750550irq/54-eth04698-21munin-node0
58750550irq/54-eth01933-21munin-node0
58750550irq/54-eth00-21swapper/020:29:560
1999550migration/13256-21runrttasks00:27:051
1799550watchdog/13979-21fw_packets19:15:231
1799550watchdog/130198-21taskset20:35:351
1799550watchdog/12924-21sshd19:14:271
1799550watchdog/128136-21diskstats20:30:231
1799550watchdog/126418-21taskset23:55:191
1799550watchdog/121184-21runrttasks23:38:271
1799550watchdog/10-21swapper/122:03:271
1699550watchdog/06920-21munin-node0
1699550watchdog/05636-21munin-node0
1699550watchdog/03809-21munin-node0
1699550watchdog/03755-21munin-node0
1699550watchdog/02933-21munin-node0
1699550watchdog/023871-21munin-node0
1699550watchdog/010048-21apt-get21:15:150
1699550watchdog/00-21swapper/021:00:350
1385995519cyclictest9003-21munin-node0
1385995519cyclictest8469-21munin-node0
1099550migration/030440-21runrttasks20:36:230
1099550migration/029925-21runrttasks22:18:080
1099550migration/029925-21runrttasks22:18:080
1099550migration/020899-21runrttasks23:36:440
1099550migration/01216-21runrttasks20:46:170
1386995418cyclictest0-21swapper/122:25:071
1386995418cyclictest0-21swapper/122:08:421
1386995418cyclictest0-21swapper/121:15:151
1386995418cyclictest0-21swapper/119:50:271
1386995418cyclictest0-21swapper/100:10:151
1385995436cyclictest19626-21sh21:44:560
1385995418cyclictest14946-21munin-run23:19:560
1385995418cyclictest0-21swapper/022:30:210
1386995317cyclictest0-21swapper/123:50:241
1386995317cyclictest0-21swapper/123:50:241
1386995317cyclictest0-21swapper/123:25:571
1386995317cyclictest0-21swapper/123:13:221
1386995317cyclictest0-21swapper/122:55:231
1386995317cyclictest0-21swapper/122:40:221
1386995317cyclictest0-21swapper/121:46:251
1386995317cyclictest0-21swapper/121:39:141
1386995317cyclictest0-21swapper/121:13:521
1386995317cyclictest0-21swapper/120:25:481
1386995317cyclictest0-21swapper/120:22:441
1386995317cyclictest0-21swapper/119:56:091
1386995317cyclictest0-21swapper/119:40:541
1386995317cyclictest0-21swapper/119:33:461
1386995317cyclictest0-21swapper/119:28:051
1386995317cyclictest0-21swapper/100:33:021
1386995317cyclictest0-21swapper/100:01:391
1385995317cyclictest881-21fschecks_time00:20:200
1385995317cyclictest31701-21munin-node0
1385995317cyclictest30586-21diskstats22:20:270
1385995317cyclictest3003-21runrttasks20:20:340
1385995317cyclictest26738-21tune2fs23:55:300
1385995317cyclictest0-21swapper/023:50:240
1385995317cyclictest0-21swapper/023:50:240
1385995317cyclictest0-21swapper/023:13:470
1385995317cyclictest0-21swapper/021:47:270
1385995317cyclictest0-21swapper/021:39:110
1385995317cyclictest0-21swapper/021:30:340
1385995317cyclictest0-21swapper/021:21:130
1385995317cyclictest0-21swapper/020:05:160
1385995317cyclictest0-21swapper/019:52:220
1385995317cyclictest0-21swapper/019:40:310
1385995317cyclictest0-21swapper/019:10:330
1385995317cyclictest0-21swapper/000:31:550
1386995216cyclictest0-21swapper/123:45:211
1386995216cyclictest0-21swapper/123:16:151
1386995216cyclictest0-21swapper/123:01:561
1386995216cyclictest0-21swapper/122:36:471
1386995216cyclictest0-21swapper/122:22:221
1386995216cyclictest0-21swapper/121:59:051
1386995216cyclictest0-21swapper/121:52:521
1386995216cyclictest0-21swapper/121:42:521
1386995216cyclictest0-21swapper/121:31:271
1386995216cyclictest0-21swapper/121:28:321
1386995216cyclictest0-21swapper/120:41:421
1386995216cyclictest0-21swapper/120:11:131
1386995216cyclictest0-21swapper/120:11:131
1386995216cyclictest0-21swapper/120:09:211
1386995216cyclictest0-21swapper/119:39:251
1385995234cyclictest0-21swapper/020:10:320
1385995234cyclictest0-21swapper/020:10:320
1385995216cyclictest95812sleep023:00:160
1385995216cyclictest0-21swapper/023:25:010
1385995216cyclictest0-21swapper/023:23:270
1385995216cyclictest0-21swapper/023:05:160
1385995216cyclictest0-21swapper/022:26:330
1385995216cyclictest0-21swapper/022:06:230
1385995216cyclictest0-21swapper/022:03:260
1385995216cyclictest0-21swapper/021:50:290
1385995216cyclictest0-21swapper/021:09:420
1385995216cyclictest0-21swapper/020:56:490
1385995216cyclictest0-21swapper/020:33:220
1385995216cyclictest0-21swapper/019:59:280
1385995216cyclictest0-21swapper/000:10:280
1385995216cyclictest0-21swapper/000:01:330
1386995115cyclictest0-21swapper/123:21:581
1386995115cyclictest0-21swapper/122:49:531
1386995115cyclictest0-21swapper/122:32:261
1386995115cyclictest0-21swapper/120:49:121
1386995115cyclictest0-21swapper/100:16:091
1386995115cyclictest0-21swapper/100:06:161
1385995133cyclictest29525-21proc_pri00:05:270
1385995115cyclictest18545-21munin-node0
1385995115cyclictest0-21swapper/023:30:180
1385995115cyclictest0-21swapper/022:48:260
1385995115cyclictest0-21swapper/022:12:050
1385995115cyclictest0-21swapper/021:56:280
1385995115cyclictest0-21swapper/021:28:090
1385995115cyclictest0-21swapper/019:25:200
1386995032cyclictest3003-21runrttasks00:23:521
1386995014cyclictest2050-21wget20:50:201
1386995014cyclictest12483-21users21:20:381
1386995014cyclictest0-21swapper/121:08:541
1386995014cyclictest0-21swapper/121:03:451
1386995014cyclictest0-21swapper/120:15:171
1385995014cyclictest32161-21runrttasks00:15:270
1385995014cyclictest21771-21diskstats23:40:190
1385995014cyclictest13908-21awk19:45:280
1385995014cyclictest0-21swapper/019:36:550
1386994913cyclictest5597-21runrttasks00:36:081
1386994913cyclictest18297-21munin-node1
1386994913cyclictest0-21swapper/123:07:131
1386994913cyclictest0-21swapper/122:54:421
1386994913cyclictest0-21swapper/122:13:561
1386994913cyclictest0-21swapper/120:00:161
1385994913cyclictest23634-21munin-node0
1385994913cyclictest0-21swapper/022:35:430
1385994913cyclictest0-21swapper/019:30:230
1386994812cyclictest22672-21sshd23:42:361
1386994812cyclictest14488-21chrt19:48:061
1386994812cyclictest0-21swapper/122:16:241
1386994812cyclictest0-21swapper/122:16:241
1386994812cyclictest0-21swapper/120:55:071
1386994812cyclictest0-21swapper/119:22:581
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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