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2026-02-04 - 00:12
[ 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 Tue Feb 03, 2026 12:44:44)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
25009252118sleep25010-21vmstat07:04:250
2539499263233cyclictest19514-21diskmemload10:27:390
2539499262237cyclictest5687-21processes10:20:570
2539499260233cyclictest8451-21ssh10:31:380
2539499259103cyclictest26614-21rm11:43:060
2539499258231cyclictest17867-21ps08:59:540
253949925792cyclictest4357-21munin-node0
253949925749cyclictest32134-21munin-run09:58:510
2539499257226cyclictest16181-21cpu08:53:460
2539499257225cyclictest13620-21netwatch08:40:220
2539499256226cyclictest25668-21sh09:32:580
2539499255230cyclictest8397-21munin-run12:38:460
2539499254224cyclictest31809-21ssh12:03:400
2539499254220cyclictest4092-21ssh10:14:540
2539499254104cyclictest20831-21ssh11:20:070
253949925396cyclictest29706-21latency_hist09:49:000
2539499253224cyclictest19942-21diskmemload09:09:560
253949925294cyclictest24730-21latency11:35:220
253949925290cyclictest28449-21latency_hist09:44:030
2539499252226cyclictest31037-21df_inode09:54:210
2539499252226cyclictest28958-21ssh11:51:410
2539499252221cyclictest18014-21latency_hist11:09:150
253949925199cyclictest22913-21cpu11:28:490
253949925183cyclictest11591-21latency_hist08:33:560
2539499251222cyclictest27260-21ssh11:45:220
2539499250223cyclictest26757-21ssh09:36:450
2539499249103cyclictest26802-21perl07:14:180
2539499248221cyclictest12667-21munin-node0
2539499248218cyclictest9946-21ssh10:37:560
2539499248218cyclictest30037-21df07:28:550
2539499248215cyclictest16360-21sleep11:02:290
2539499248102cyclictest11083-21ifplugd12:29:330
253949924770cyclictest23257-21munin-node0
2539499247222cyclictest1889-21munin-run12:13:420
2539499247221cyclictest22210-21sort09:19:290
2539499247216cyclictest25601-21chrt07:09:090
253949924688cyclictest29763-21diskmemload11:55:060
2539499246216cyclictest3816-21processes07:54:520
2539499246101cyclictest2038-21ssh10:07:130
2539499245215cyclictest2726-21lxpanel08:07:260
253949924497cyclictest2487-21memory12:15:220
253949924496cyclictest24352-21latency_hist11:34:160
253949924481cyclictest11817-21fschecks_count08:34:090
253949924479cyclictest7963-21apt-get08:15:550
2539499244219cyclictest20370-21cpu11:18:470
2539499244215cyclictest24353-21ssh09:27:440
2539499244214cyclictest31026-21munin-node0
2539499244108cyclictest314-21wc10:00:330
253949924387cyclictest12294-21ssh10:46:180
253949924385cyclictest2836-21interrupts10:10:000
253949924356cyclictest10639-21df08:28:570
2539499243217cyclictest32236-21sh12:04:540
2539499242219cyclictest11353-21munin-run10:43:400
2539499242216cyclictest14976-21chrt08:48:290
253949924181cyclictest1179-21if_eth007:44:220
253949924173cyclictest31141-21df07:33:520
2539499241212cyclictest18831-21diskmemload11:11:470
2539499241110cyclictest32637-21memory07:39:380
253949924073cyclictest9457-21df08:23:510
253949924073cyclictest28778-21munin-node0
253949924050cyclictest16779-21munin-node0
2539499240213cyclictest5081-21latency12:25:170
2539499240213cyclictest14482-21netwatch10:55:150
2539499240212cyclictest4360-21ssh12:22:450
253949923985cyclictest2938-21vmstat07:50:180
2539499238107cyclictest19522-21munin-run09:08:520
2539499237103cyclictest7061-21munin-run08:13:440
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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