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2024-04-23 - 22:02
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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 highest latencies:
System rackbslot8.osadl.org (updated Tue Apr 23, 2024 12:43:34)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
587504285290irq/54-eth00-21swapper/107:09:051
13702997823cyclictest0-21swapper/111:35:121
1370299638cyclictest22643-21munin-node1
1370299616cyclictest1375-21munin-node1
13701995923cyclictest0-21swapper/009:30:110
13701995721cyclictest0-21swapper/010:44:230
13701995721cyclictest0-21swapper/009:25:130
13701995721cyclictest0-21swapper/008:15:130
13701995721cyclictest0-21swapper/008:05:110
13701995721cyclictest0-21swapper/008:05:110
13701995721cyclictest0-21swapper/007:25:120
1312725721sleep00-21swapper/007:06:340
13701995620cyclictest0-21swapper/009:50:270
13701995620cyclictest0-21swapper/008:10:220
62050550irq/56-mmc0641-21mmcqd/012:04:590
58750550irq/54-eth0797-21munin-node0
58750550irq/54-eth02745-21lldpd10:23:000
58750550irq/54-eth021416-21sshd10:52:100
58750550irq/54-eth012676-21idleruntime10:25:220
1799550watchdog/16092-21munin-node1
1799550watchdog/118562-21apt-get12:25:101
1799550watchdog/118562-21apt-get12:25:101
13702995519cyclictest983-21munin-node1
13702995519cyclictest21092-21cat09:10:211
13702995519cyclictest0-21swapper/110:45:291
13702995519cyclictest0-21swapper/110:45:291
13701995519cyclictest2986-21runrttasks11:53:010
13701995519cyclictest15877-21munin-node0
1099550migration/029700-21runrttasks09:37:320
1099550migration/023115-21runrttasks07:35:320
1099550migration/023115-21runrttasks07:35:320
13702995436cyclictest23971-21wc09:20:171
13702995418cyclictest2986-21runrttasks08:59:551
13702995418cyclictest262072sleep111:06:581
13702995418cyclictest0-21swapper/112:33:001
13702995418cyclictest0-21swapper/111:40:261
13702995418cyclictest0-21swapper/110:17:441
13702995418cyclictest0-21swapper/109:40:051
13702995418cyclictest0-21swapper/109:25:211
13702995418cyclictest0-21swapper/107:50:141
13702995418cyclictest0-21swapper/107:40:271
13701995418cyclictest2986-21runrttasks09:00:180
13701995418cyclictest29478-21modprobe11:17:200
13701995418cyclictest0-21swapper/012:15:140
13701995418cyclictest0-21swapper/012:09:550
13701995418cyclictest0-21swapper/011:46:050
13701995418cyclictest0-21swapper/011:35:090
13701995418cyclictest0-21swapper/010:34:490
13701995418cyclictest0-21swapper/010:15:000
13701995418cyclictest0-21swapper/010:13:100
13701995418cyclictest0-21swapper/009:46:180
13701995418cyclictest0-21swapper/009:16:250
13701995418cyclictest0-21swapper/008:50:090
13701995418cyclictest0-21swapper/008:39:090
13701995418cyclictest0-21swapper/008:30:100
13701995418cyclictest0-21swapper/008:20:230
13701995418cyclictest0-21swapper/007:31:000
13702995317cyclictest16526-21munin-node1
13702995317cyclictest0-21swapper/112:21:381
13702995317cyclictest0-21swapper/112:08:511
13702995317cyclictest0-21swapper/112:03:011
13702995317cyclictest0-21swapper/111:49:101
13702995317cyclictest0-21swapper/111:03:121
13702995317cyclictest0-21swapper/108:05:271
13702995317cyclictest0-21swapper/108:05:271
13701995317cyclictest30024-21sshd11:20:090
13701995317cyclictest30024-21sshd11:20:090
13701995317cyclictest22190-21munin-node0
13701995317cyclictest20318-21taskset12:30:230
13701995317cyclictest17200-21fschecks_count12:20:160
13701995317cyclictest0-21swapper/012:38:330
13701995317cyclictest0-21swapper/012:10:140
13701995317cyclictest0-21swapper/011:25:130
13701995317cyclictest0-21swapper/011:09:250
13701995317cyclictest0-21swapper/011:04:030
13701995317cyclictest0-21swapper/010:36:390
13701995317cyclictest0-21swapper/009:40:210
13701995317cyclictest0-21swapper/009:20:250
13701995317cyclictest0-21swapper/009:05:380
13701995317cyclictest0-21swapper/008:55:030
13701995317cyclictest0-21swapper/008:45:120
13701995317cyclictest0-21swapper/008:44:580
13701995317cyclictest0-21swapper/007:55:080
13701995317cyclictest0-21swapper/007:45:230
13701995317cyclictest0-21swapper/007:40:110
13701995317cyclictest0-21swapper/007:20:100
13702995216cyclictest7745-21aten_rbpower_po08:30:121
13702995216cyclictest7282-21munin-node1
13702995216cyclictest31811-21munin-node1
13702995216cyclictest2986-21runrttasks11:24:591
13702995216cyclictest2986-21runrttasks11:24:591
13702995216cyclictest2986-21runrttasks08:17:491
13702995216cyclictest28606-21munin-node1
13702995216cyclictest15830-21cut10:35:171
13702995216cyclictest13715-21munin-node1
13702995216cyclictest1290-21munin-node1
13702995216cyclictest0-21swapper/111:57:051
13702995216cyclictest0-21swapper/110:41:451
13702995216cyclictest0-21swapper/110:30:371
13702995216cyclictest0-21swapper/108:47:571
13702995216cyclictest0-21swapper/108:00:131
13702995216cyclictest0-21swapper/107:48:541
13702995216cyclictest0-21swapper/107:11:031
13701995234cyclictest4605-21ntp_kernel_err11:40:210
13701995216cyclictest2986-21runrttasks12:25:360
13701995216cyclictest2986-21runrttasks12:25:360
13701995216cyclictest27481-21ps11:10:260
13701995216cyclictest0-21swapper/011:59:080
13701995216cyclictest0-21swapper/010:48:430
13701995216cyclictest0-21swapper/010:48:430
13701995216cyclictest0-21swapper/010:03:100
13701995216cyclictest0-21swapper/008:29:190
13701995216cyclictest0-21swapper/007:13:430
13702995133cyclictest17865-21fschecks_time07:20:301
13702995115cyclictest58750irq/54-eth009:55:261
13702995115cyclictest5104-21ps08:20:251
13702995115cyclictest2986-21runrttasks10:50:341
13702995115cyclictest2986-21runrttasks09:00:081
13702995115cyclictest22417-21cut07:35:141
13702995115cyclictest22417-21cut07:35:141
13702995115cyclictest0-21swapper/112:38:391
13702995115cyclictest0-21swapper/107:57:281
13702995115cyclictest0-21swapper/107:25:261
13701995115cyclictest0-21swapper/010:05:530
13701995115cyclictest0-21swapper/009:55:080
13702995032cyclictest19070-21aten_rbpower_vo09:05:141
13702995032cyclictest10763-21basename10:20:151
13702995014cyclictest5469-21runrttasks10:03:121
13702995014cyclictest14778-21munin-node1
13702995014cyclictest0-21swapper/112:16:201
13702995014cyclictest0-21swapper/111:28:001
13702995014cyclictest0-21swapper/110:27:201
13702995014cyclictest0-21swapper/110:13:481
13702995014cyclictest0-21swapper/109:18:051
13702995014cyclictest0-21swapper/108:40:221
13702995014cyclictest0-21swapper/108:35:501
13702995014cyclictest0-21swapper/108:29:591
13701995032cyclictest0-21swapper/009:10:370
13701995014cyclictest31356-21runrttasks08:01:370
13701995014cyclictest0-21swapper/007:50:470
13702994913cyclictest27000-21munin-node1
13702994913cyclictest0-21swapper/109:35:131
13702994913cyclictest0-21swapper/107:31:291
13702994812cyclictest0-21swapper/111:10:211
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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