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2026-02-04 - 12:13
[ 290.152] (II) VESA: driver for VESA chipsets: vesa
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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 all highest latencies:
System rack7slot3.osadl.org (updated Wed Feb 04, 2026 00:44:41)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1496255322sleep1498-21modprobe19:04:060
223199282214cyclictest21276-21cpuspeed22:43:530
22319926497cyclictest6986-21latency_hist19:28:510
223199264236cyclictest7061-21ssh21:47:190
223199262236cyclictest7275-21memory23:55:300
223199262235cyclictest17695-21ssh22:29:450
223199261227cyclictest7621-21timerandwakeup19:30:080
22319925893cyclictest10025-21netwatch19:40:390
223199258232cyclictest14485-21sed20:00:140
223199257226cyclictest17145-21latency_hist20:13:500
22319925699cyclictest6329-21ssh23:51:240
223199255229cyclictest24487-21awk22:55:380
223199255227cyclictest13310-21ssh22:12:090
223199255225cyclictest13515-21netwatch00:20:220
223199255224cyclictest28758-21netwatch23:12:060
22319925492cyclictest30581-21diskmemload23:19:490
223199254227cyclictest31927-21ssh23:25:040
223199253227cyclictest12631-21date19:53:500
223199253226cyclictest19960-21cpu22:38:460
223199253222cyclictest17435-21kernelversion20:14:310
22319925288cyclictest26606-21sh23:04:190
223199252226cyclictest3857-21netwatch23:41:240
223199252223cyclictest14993-21ssh22:19:310
22319925187cyclictest31026-21forks21:14:300
22319925187cyclictest15338-21ssh00:27:590
22319925173cyclictest29487-21ssh23:15:070
223199251225cyclictest22065-21wc20:34:390
223199251223cyclictest11530-21ssh22:05:110
223199251218cyclictest8212-21ssh21:51:350
223199251102cyclictest6247-21latency_hist21:44:260
22319925092cyclictest29476-1diskmemload21:55:090
223199250218cyclictest2475-21ssh21:29:520
223199250107cyclictest17205-21sshd00:35:060
223199249225cyclictest1215-21if_err_eth021:24:580
223199249224cyclictest11724-21ssh00:13:360
223199249223cyclictest2726-21lxpanel21:21:310
223199248223cyclictest27684-21munin-run23:08:400
223199248219cyclictest22249-21ssh22:47:010
223199247222cyclictest2724-21openbox20:53:310
223199247215cyclictest743-21munin-node0
22319924691cyclictest8916-21runrttasks19:36:080
22319924681cyclictest2834-21snmpd00:15:140
223199246220cyclictest15691-21ssh00:29:270
223199246217cyclictest2953-21runrttasks19:58:530
22319924592cyclictest24049-21sshd20:44:060
223199245220cyclictest2281-21proc_pri23:35:490
223199245215cyclictest4875-21ssh23:45:420
223199245213cyclictest20540-21munin-node0
223199245212cyclictest2376-21rs:main0
22319924484cyclictest10840-21netwatch22:02:260
223199244219cyclictest4579-21runrttasks21:37:330
223199244215cyclictest10856-21processes19:44:530
22319924398cyclictest8593-21wc00:00:380
22319924385cyclictest14106-21latency22:15:150
223199241218cyclictest29374-21runrttasks21:07:120
223199241217cyclictest22913-21ssh22:49:520
223199241216cyclictest26908-21head20:55:140
223199241216cyclictest19301-21latency_hist20:23:470
223199241214cyclictest16951-21runrttasks22:26:200
223199241210cyclictest2637-21munin-node00:04:290
223199240214cyclictest5733-21munin-node0
223199240212cyclictest4064-21processes19:14:530
223199239213cyclictest21614-21grep20:33:450
223199239207cyclictest15634-21users20:05:160
223199239111cyclictest2428-21cut19:09:060
223199239100cyclictest30027-21sshd21:10:240
22319923590cyclictest23529-21unixbench_singl20:40:140
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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