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2024-11-23 - 16:51
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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 Sat Nov 23, 2024 12:43:33)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
587504043270irq/54-eth00-21swapper/107:09:051
731199638cyclictest0-21swapper/107:15:311
7310995923cyclictest0-21swapper/008:15:220
206682594sleep00-21swapper/009:30:230
7311995822cyclictest2989-21runrttasks08:40:591
576925822sleep00-21swapper/007:05:130
7311995721cyclictest7323-21munin-node1
7311995721cyclictest2989-21runrttasks09:03:531
7311995721cyclictest2989-21runrttasks08:05:511
7310995721cyclictest0-21swapper/010:45:110
7310995721cyclictest0-21swapper/010:27:150
7311995638cyclictest9339-21tr08:55:151
7311995620cyclictest25963-21grep09:45:261
7311995620cyclictest15890-21munin-node1
7311995519cyclictest2989-21runrttasks10:31:401
7311995519cyclictest2989-21runrttasks07:50:071
7311995519cyclictest20355-21munin-node1
7311995519cyclictest17614-21munin-node1
7311995519cyclictest0-21swapper/111:59:051
7311995519cyclictest0-21swapper/110:20:231
7310995519cyclictest2989-21runrttasks07:19:050
7310995519cyclictest0-21swapper/009:55:570
7310995519cyclictest0-21swapper/007:25:140
58750550irq/54-eth04958-21munin-node0
58750550irq/54-eth00-21swapper/012:20:160
1999550migration/131831-21sshd08:24:371
1999550migration/123663-21idleruntime-cro09:40:001
1999550migration/113464-21runrttasks09:06:441
1799550watchdog/120578-21apt-get09:30:211
1799550watchdog/10-21swapper/112:38:251
1799550watchdog/10-21swapper/111:24:291
1799550watchdog/10-21swapper/110:45:251
1799550watchdog/10-21swapper/109:40:131
1699550watchdog/02863-21chrt11:57:560
1699550watchdog/025584-21apt-get08:05:130
1699550watchdog/022173-21apt-get09:35:130
1699550watchdog/020598-21fschecks_count11:10:210
1699550watchdog/018949-21munin-node0
1099550migration/07879-21munin-node0
1099550migration/06719-21munin-node0
1099550migration/05118-21runrttasks10:20:560
1099550migration/031504-21runrttasks10:03:380
1099550migration/021517-21uptime07:50:250
7311995418cyclictest7641-21munin-node1
7311995418cyclictest2989-21runrttasks11:34:471
7311995418cyclictest22375-21kernelversion11:15:221
7311995418cyclictest17758-21munin-node1
7311995418cyclictest0-21swapper/111:37:301
7311995418cyclictest0-21swapper/108:11:421
7310995418cyclictest31ksoftirqd/010:30:420
7310995418cyclictest0-21swapper/012:18:200
7310995418cyclictest0-21swapper/012:00:260
7310995418cyclictest0-21swapper/011:03:240
7310995418cyclictest0-21swapper/009:21:370
7310995418cyclictest0-21swapper/008:25:110
7310995418cyclictest0-21swapper/008:21:010
7310995418cyclictest0-21swapper/008:04:380
7311995317cyclictest9370-21munin-node1
7311995317cyclictest32689-21taskset10:05:451
7311995317cyclictest2989-21runrttasks11:27:501
7311995317cyclictest2989-21runrttasks08:37:121
7311995317cyclictest2989-21runrttasks07:40:491
7311995317cyclictest22454-21basename07:55:151
7311995317cyclictest19466-21runrttasks11:05:261
7311995317cyclictest11439-21sort07:20:211
7311995317cyclictest0-21swapper/111:50:181
7311995317cyclictest0-21swapper/111:45:171
7311995317cyclictest0-21swapper/111:45:171
7311995317cyclictest0-21swapper/110:52:521
7311995317cyclictest0-21swapper/110:40:501
7311995317cyclictest0-21swapper/110:10:471
7311995317cyclictest0-21swapper/109:55:491
7311995317cyclictest0-21swapper/108:47:411
7311995317cyclictest0-21swapper/108:15:211
7311995317cyclictest0-21swapper/107:29:441
7311995317cyclictest0-21swapper/107:10:201
7310995317cyclictest27198-21cstates09:50:210
7310995317cyclictest14502-21latency_hist12:35:010
7310995317cyclictest12481-21munin-node0
7310995317cyclictest0-21swapper/012:36:310
7310995317cyclictest0-21swapper/012:10:380
7310995317cyclictest0-21swapper/011:35:120
7310995317cyclictest0-21swapper/011:32:490
7310995317cyclictest0-21swapper/011:15:520
7310995317cyclictest0-21swapper/011:05:090
7310995317cyclictest0-21swapper/010:43:540
7310995317cyclictest0-21swapper/009:10:190
7310995317cyclictest0-21swapper/009:04:490
7310995317cyclictest0-21swapper/008:33:530
7310995317cyclictest0-21swapper/007:55:090
7310995317cyclictest0-21swapper/007:50:020
7311995234cyclictest5505-21ntp_kernel_pll_12:05:241
7311995216cyclictest2989-21runrttasks12:29:511
7311995216cyclictest1876-21munin-node1
7311995216cyclictest14872-21taskset07:30:271
7311995216cyclictest13315-21fschecks_count12:30:221
7311995216cyclictest0-21swapper/112:20:181
7311995216cyclictest0-21swapper/111:40:141
7311995216cyclictest0-21swapper/110:00:131
7311995216cyclictest0-21swapper/109:50:181
7311995216cyclictest0-21swapper/109:27:491
7311995216cyclictest0-21swapper/109:19:581
7311995216cyclictest0-21swapper/109:10:181
7311995216cyclictest0-21swapper/108:00:261
7311995216cyclictest0-21swapper/107:45:151
7310995216cyclictest0-21swapper/011:47:180
7310995216cyclictest0-21swapper/011:47:180
7310995216cyclictest0-21swapper/011:26:510
7310995216cyclictest0-21swapper/010:52:500
7310995216cyclictest0-21swapper/010:37:220
7310995216cyclictest0-21swapper/010:17:320
7310995216cyclictest0-21swapper/010:10:280
7310995216cyclictest0-21swapper/009:45:170
7310995216cyclictest0-21swapper/008:55:120
7310995216cyclictest0-21swapper/007:24:440
7311995115cyclictest2830-21expr10:15:181
7311995115cyclictest0-21swapper/112:15:181
7311995115cyclictest0-21swapper/112:00:151
7311995115cyclictest0-21swapper/110:55:141
7311995115cyclictest0-21swapper/110:28:121
7311995115cyclictest0-21swapper/108:25:231
7310995115cyclictest29298-21munin-node0
7310995115cyclictest24555-21seq11:21:350
7310995115cyclictest0-21swapper/011:50:260
7310995115cyclictest0-21swapper/009:15:470
7310995115cyclictest0-21swapper/008:44:490
7310995115cyclictest0-21swapper/007:42:230
7310995115cyclictest0-21swapper/007:33:430
7310995014cyclictest7949-21ntpdc07:10:230
7310995014cyclictest3156-21munin-node0
7310995014cyclictest0-21swapper/010:55:240
7310995014cyclictest0-21swapper/010:07:190
7310995014cyclictest0-21swapper/008:10:140
7310995014cyclictest0-21swapper/007:37:220
7310994913cyclictest0-21swapper/012:25:200
7310994830cyclictest0-21swapper/009:40:220
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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