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2024-06-26 - 01:18
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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 Jun 25, 2024 12:43:33)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
58750991280irq/54-eth00-21swapper/107:08:421
3199900ksoftirqd/00-21swapper/007:07:500
15327996850cyclictest0-21swapper/010:25:360
15327996244cyclictest17511-21munin-node0
15327996042cyclictest0-21swapper/008:45:220
15327995941cyclictest0-21swapper/009:38:430
15327995941cyclictest0-21swapper/008:36:000
15327995840cyclictest0-21swapper/009:12:320
15327995822cyclictest0-21swapper/012:25:590
15327995739cyclictest0-21swapper/010:30:170
1532799572cyclictest0-21swapper/007:35:320
15327995721cyclictest0-21swapper/009:50:190
15328995638cyclictest9632-21cut11:50:221
15328995638cyclictest6895-21grep08:20:331
15327995620cyclictest0-21swapper/010:00:230
62050550irq/56-mmc00-21swapper/111:14:541
58750550irq/54-eth032047-21munin-node1
58750550irq/54-eth023208-21runrttasks10:51:531
58750550irq/54-eth00-21swapper/110:06:361
58750550irq/54-eth00-21swapper/108:10:101
58750550irq/54-eth00-21swapper/107:30:121
1999550migration/14029-21taskset09:52:571
1999550migration/128537-21runrttasks09:29:011
1999550migration/126731-21taskset07:42:241
1999550migration/122977-21taskset12:31:161
1999550migration/115600-21taskset10:29:371
1999550migration/114031-21taskset10:24:541
1799550watchdog/128647-21kworker/u4:207:11:371
1799550watchdog/10-21swapper/109:37:531
1699550watchdog/09166-21apt-get11:50:090
1699550watchdog/030457-21apt-get07:55:090
1699550watchdog/02999-21runrttasks08:44:130
1699550watchdog/02697-21lldpd07:51:530
1699550watchdog/020686-21cut10:45:090
1699550watchdog/019365-21cstates07:20:130
1699550watchdog/018049-21awk12:15:330
1699550watchdog/015422-21apt-get07:10:050
1699550watchdog/00-21swapper/010:15:010
1699550watchdog/00-21swapper/010:10:210
1699550watchdog/00-21swapper/009:47:130
1699550watchdog/00-21swapper/009:05:330
1699550watchdog/00-21swapper/008:16:250
1699550watchdog/00-21swapper/008:13:410
15328995537cyclictest25903-21latency11:00:251
15328995537cyclictest25903-21latency11:00:251
15327995537cyclictest4470-21munin-node0
15327995537cyclictest2695-21lldpd12:08:410
15327995537cyclictest2695-21lldpd12:08:410
15327995537cyclictest22368-21munin-node0
15327995537cyclictest12443-21aten_rbpower_po12:00:090
15327995537cyclictest0-21swapper/009:29:090
15327995519cyclictest0-21swapper/008:30:380
15327995519cyclictest0-21swapper/008:30:380
1099550migration/026525-21runrttasks07:41:110
1099550migration/02210-21runrttasks11:27:380
1099550migration/018328-21runrttasks10:36:360
15328995436cyclictest17985-21cat12:15:301
15327995436cyclictest0-21swapper/008:50:170
15327995418cyclictest30474-21diskstats11:15:160
15327995418cyclictest0-21swapper/012:36:590
15327995418cyclictest0-21swapper/012:32:080
15327995418cyclictest0-21swapper/012:21:050
15327995418cyclictest0-21swapper/011:43:030
15327995418cyclictest0-21swapper/011:03:130
15327995418cyclictest0-21swapper/011:03:130
15327995418cyclictest0-21swapper/010:50:440
15327995418cyclictest0-21swapper/010:05:010
15327995418cyclictest0-21swapper/009:30:070
15327995418cyclictest0-21swapper/009:19:570
15327995418cyclictest0-21swapper/008:54:570
15327995418cyclictest0-21swapper/008:03:530
15328995335cyclictest17536-21aten_rbpower_en08:55:101
15328995335cyclictest17114-21aten_rbpower_en07:14:561
15328995335cyclictest0-21swapper/111:25:201
15328995317cyclictest203452sleep107:23:021
15328995317cyclictest0-21swapper/111:07:191
15328995317cyclictest0-21swapper/110:45:271
15327995335cyclictest0-21swapper/008:05:420
15327995317cyclictest27465-21irqstats11:05:180
15327995317cyclictest0-21swapper/012:13:310
15327995317cyclictest0-21swapper/011:56:040
15327995317cyclictest0-21swapper/011:46:050
15327995317cyclictest0-21swapper/011:35:120
15327995317cyclictest0-21swapper/011:31:230
15327995317cyclictest0-21swapper/011:20:510
15327995317cyclictest0-21swapper/011:10:440
15327995317cyclictest0-21swapper/010:54:590
15327995317cyclictest0-21swapper/010:44:400
15327995317cyclictest0-21swapper/009:40:110
15327995317cyclictest0-21swapper/009:16:140
15327995317cyclictest0-21swapper/009:00:220
15327995317cyclictest0-21swapper/008:25:160
15327995317cyclictest0-21swapper/008:20:530
15327995317cyclictest0-21swapper/007:45:560
15327995317cyclictest0-21swapper/007:25:480
15328995234cyclictest19604-21zcat12:20:431
15328995216cyclictest2999-21runrttasks09:19:041
15328995216cyclictest0-21swapper/112:08:541
15328995216cyclictest0-21swapper/112:08:541
15328995216cyclictest0-21swapper/110:38:171
15328995216cyclictest0-21swapper/109:05:081
15327995216cyclictest0-21swapper/010:23:380
15328995133cyclictest4815-21fschecks_time08:15:181
15328995133cyclictest0-21swapper/108:30:401
15328995133cyclictest0-21swapper/108:30:401
15328995115cyclictest6755-21munin-node1
15328995115cyclictest12989-21grep08:40:211
15328995115cyclictest11493-21ls11:55:281
15328995115cyclictest0-21swapper/111:20:081
15328995115cyclictest0-21swapper/110:55:081
15328995032cyclictest8045-21latency11:45:231
15328995032cyclictest17164-21latency_hist12:14:541
15328995014cyclictest6380-21irqstats11:40:241
15328995014cyclictest23084-21munin-node1
15328995014cyclictest0-21swapper/110:19:391
15328995014cyclictest0-21swapper/108:45:121
15328995014cyclictest0-21swapper/107:47:301
15328995014cyclictest0-21swapper/107:38:011
15328994931cyclictest4205-21latency_hist11:34:551
15328994931cyclictest2706-21cron09:49:541
15328994931cyclictest26050-21kernelversion09:20:251
15328994913cyclictest9978-21munin-node1
15328994913cyclictest559-21chrt08:01:181
15328994913cyclictest21480-21munin-node1
15328994913cyclictest13671-21chrt12:03:391
15328994913cyclictest0-21swapper/109:59:151
15328994913cyclictest0-21swapper/107:55:101
15328994830cyclictest0-21swapper/107:54:511
15328994812cyclictest4904-21cat11:35:301
15328994812cyclictest2999-21runrttasks12:37:131
15328994812cyclictest19289-21munin-node1
15328994812cyclictest19277-21tune2fs10:40:181
15328994812cyclictest1269-21munin-node1
15328994812cyclictest0-21swapper/108:53:321
15328994812cyclictest0-21swapper/108:35:151
15328994812cyclictest0-21swapper/108:25:081
15328994711cyclictest29287-21munin-node1
15328994711cyclictest15872-21munin-node1
15328994711cyclictest0-21swapper/112:25:281
15328994610cyclictest0-21swapper/111:15:141
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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