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2026-02-15 - 13:07
[ 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 the highest latencies:
System rack7slot3.osadl.org (updated Sun Feb 15, 2026 00:44:40)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
21181242415sleep21182-21grep19:03:560
2172899247219cyclictest22937-21latency_hist23:43:520
2172899246221cyclictest31571-21cpuspeed00:18:360
2172899246221cyclictest1521-21cpu00:28:310
2172899244216cyclictest29624-21munin-node0
2172899243217cyclictest21948-21munin-node0
2172899243178cyclictest26898-21ssh23:59:090
2172899242213cyclictest1827-21if_err_eth022:19:400
2172899242211cyclictest16673-21df_inode21:08:580
2172899241216cyclictest25616-21perl21:44:330
2172899241213cyclictest23525-21ssh23:45:020
2172899241210cyclictest23012-21df_inode19:13:460
2172899240216cyclictest17245-21ntpdc23:20:240
2172899240213cyclictest30850-21latency_hist19:48:310
2172899240177cyclictest2953-21runrttasks00:12:250
2172899239209cyclictest13930-21ssh23:07:110
2172899239208cyclictest4889-21unixbench_singl20:14:560
2172899238212cyclictest7453-21latency_hist20:28:140
2172899238208cyclictest13000-21grep23:03:500
2172899237210cyclictest28104-21ssh00:04:020
2172899237210cyclictest2376-21rs:main0
2172899237209cyclictest10892-21egrep20:43:270
2172899237208cyclictest517-21idleruntime-cro19:58:140
2172899237206cyclictest19320-21idleruntime21:19:380
2172899237168cyclictest28181-21munin-node0
2172899236211cyclictest29358-21df_inode00:09:100
2172899236211cyclictest21427-21sshd23:36:520
2172899236210cyclictest10589-21uniq22:54:180
2172899236208cyclictest3597-21processes00:35:430
2172899236207cyclictest19011-21ssh21:18:440
2172899235207cyclictest21045-21sshd21:25:590
2172899235207cyclictest18341-21ssh23:24:550
2172899234210cyclictest7747-21ssh22:43:250
2172899234210cyclictest2953-21runrttasks22:45:450
2172899234209cyclictest29289-21date21:59:190
2172899234208cyclictest21724-21cyclictest23:50:190
2172899234204cyclictest15498-21sh23:13:450
2172899234204cyclictest13263-21chrt20:53:370
2172899234174cyclictest1377-21munin-run22:18:240
2172899233210cyclictest3805-21sh22:27:100
2172899233209cyclictest16488-1diskmemload21:34:520
2172899233208cyclictest27402-21chrt19:33:280
2172899233206cyclictest32575-21ssh00:22:310
2172899233173cyclictest31960-21diskmemload22:09:510
2172899233168cyclictest20481-21df23:33:420
2172899232208cyclictest4715-21runrttasks22:30:350
2172899232208cyclictest2953-21runrttasks20:06:400
2172899232207cyclictest27364-21munin-node0
2172899232206cyclictest21724-21cyclictest23:18:240
2172899232203cyclictest8020-21ntp_kernel_pll_20:29:300
2172899232199cyclictest28007-21latency_hist21:54:110
2172899230165cyclictest10160-21ssh22:52:310
2172899230164cyclictest17330-21processes21:10:540
2172899229206cyclictest2853-21cpu00:33:310
2172899229204cyclictest14254-21munin-node0
2172899229202cyclictest25240-21munin-node0
2172899229201cyclictest30880-21cat22:05:200
2172899229198cyclictest6631-21df_inode22:39:000
2172899229198cyclictest5401-21df_inode20:18:480
2172899228201cyclictest2953-21runrttasks19:09:410
2172899228199cyclictest3476-21ntp_kernel_pll_20:09:310
2172899227201cyclictest25215-21munin-run21:43:290
2172899227200cyclictest13320-21sort20:53:500
2172899227197cyclictest31233-21sort19:49:230
2172899226199cyclictest2726-21lxpanel19:59:020
2172899225197cyclictest11324-21memory20:44:180
2172899224196cyclictest9238-21rt-features20:34:400
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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