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2024-05-21 - 12:14
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Data to construct the above plot have been generated using the RT test utility cyclictest.

Total number of samples: 50 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 rack7slot3.osadl.org (updated Mon May 20, 2024 12:44:40)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
31335239919sleep31334-21munin-node0
3133999278251cyclictest18143-21netwatch08:32:090
3133999271252cyclictest103212sleep10:21:460
3133999267241cyclictest3150-21gmain09:20:170
3133999265239cyclictest32336-21ssh09:35:520
3133999264239cyclictest3150-21gmain09:26:530
3133999259116cyclictest26727-21diskmemload10:27:420
3133999257231cyclictest16232-21runrttasks08:23:280
3133999256116cyclictest24558-21df11:26:130
3133999256112cyclictest2525-21ssh09:47:080
313399925584cyclictest28683-21sleep11:44:060
3133999254122cyclictest3691-21latency_hist07:30:510
3133999251125cyclictest31333-21cyclictest07:22:060
3133999251122cyclictest6236-21ntp_offset10:02:430
3133999251105cyclictest32675-21ssh12:01:440
3133999250223cyclictest22792-21proc_pri08:52:270
3133999250107cyclictest19986-21munin-node0
313399924984cyclictest20965-21runrttasks08:45:240
3133999249222cyclictest19388-21processes08:37:320
313399924888cyclictest6026-21irqstats12:27:040
3133999248122cyclictest26890-21latency_hist09:11:080
3133999248111cyclictest26727-21diskmemload11:41:140
3133999248103cyclictest31727-21runrttasks11:57:190
3133999247121cyclictest9608-21df07:55:530
3133999247111cyclictest25621-21cpu09:05:450
3133999247103cyclictest1665-21netwatch09:42:480
313399924678cyclictest30018-21munin-run11:50:490
3133999246124cyclictest26727-21diskmemload10:57:130
3133999246119cyclictest14396-21runrttasks10:40:460
3133999245115cyclictest16408-21munin-node0
3133999245105cyclictest2267-21ssh12:11:230
3133999245102cyclictest31985-21processes07:12:220
3133999244119cyclictest5386-21processes07:37:280
3133999244114cyclictest30020-21ssh09:24:590
3133999244112cyclictest7972-21sendmail_mailqu07:47:530
3133999244109cyclictest7960-21df_inode12:36:180
3133999244102cyclictest2881-21ntp_states12:12:590
313399924379cyclictest4517-21netwatch07:33:040
3133999243121cyclictest31333-21cyclictest10:11:500
3133999243120cyclictest16636-21munin-node0
3133999243118cyclictest6974-21diskmemload10:06:350
3133999242117cyclictest23799-21missed_timers08:56:500
3133999242114cyclictest25684-21ssh11:31:100
3133999242106cyclictest10729-21ls08:00:510
3133999242100cyclictest16378-21ssh10:48:590
313399924196cyclictest14928-21ssh10:42:220
313399924166cyclictest2382-21rs:main0
3133999241117cyclictest2981-21runrttasks09:59:230
3133999241114cyclictest14729-21proc_pri08:17:240
3133999241111cyclictest23474-21date11:21:160
3133999241109cyclictest30562-21ssh11:52:190
3133999241108cyclictest21650-21sh11:12:260
3133999241104cyclictest32693-21ssh09:36:490
313399924075cyclictest4061-21ssh12:18:150
313399924047cyclictest20234-21munin-node0
3133999240213cyclictest4918-21kernelversion12:22:090
3133999240116cyclictest9701-21diskmemload10:19:150
3133999240107cyclictest8523-21ntp_states12:38:020
313399923981cyclictest27174-21if_eth009:11:520
313399923969cyclictest6431-21munin-node0
3133999239111cyclictest26641-21ls11:35:350
3133999239111cyclictest12516-21sendmail_mailqu08:07:280
3133999237110cyclictest1262-21sshd07:20:550
313399923672cyclictest13594-21ps08:12:260
3133999236101cyclictest2784-21lxpanel09:55:420
3133999234109cyclictest10662-21munin-node0
3133999233107cyclictest22125-21idleruntime-cro08:50:350
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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