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2026-02-16 - 17:53
[ 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: 100 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes
Compare latency of primary with shadow system
Characteristics of the highest latencies:
System rack4slot3.osadl.org (updated Mon Feb 16, 2026 12:43:31)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
243869911030,69cyclictest15325-21munin-node11:41:150
243869910927,72cyclictest31654-21munin-node10:51:260
243869910925,73cyclictest8734-21munin-node09:41:230
243869910424,69cyclictest19893-21munin-node08:36:160
243869910320,73cyclictest21530-21aten_r4power_cu10:21:120
243869910119,72cyclictest13615-21aten_r4power_en11:36:130
243869910115,16cyclictest5884-21irqstats11:11:300
243869910015,76cyclictest26518-21latency07:16:350
24386999917,73cyclictest18718-21munin-node10:11:330
24386999827,62cyclictest5293-21munin-node07:51:220
24386999818,71cyclictest17094-21cut11:46:210
24386999815,74cyclictest16885-21sh08:26:280
24386999725,62cyclictest2686-21ls11:01:370
24386999721,66cyclictest15236-21munin-node10:01:230
24386999720,67cyclictest24064-21seq08:47:400
24386999715,73cyclictest2544-21sendmail_mailtr07:41:510
24386999714,74cyclictest30386-21grep12:26:360
24386999521,64cyclictest23880-21cat12:06:360
24386999516,70cyclictest22029-21proc_pri08:41:460
24386999514,72cyclictest1130-21switchtime09:16:520
2281629517,61sleep022909-21cpu07:06:140
24386999415,69cyclictest12979-21yum11:32:000
24386999414,71cyclictest24589-21munin-node08:51:180
24386999414,70cyclictest12342-21sendmail_mailqu08:11:480
24386999315,69cyclictest3568-21runrttasks08:22:020
24386999315,69cyclictest26217-21munin-node08:56:460
24386999315,68cyclictest1282-21netstat12:36:400
24386999312,72cyclictest13885-21latency09:56:340
24386999229,54cyclictest3250-21snmpd08:02:000
24386999216,67cyclictest5998-21processes09:31:470
24386999214,68cyclictest89172sleep011:21:200
24386999214,68cyclictest3602-21runrttasks07:46:150
24386999214,68cyclictest27388-21sendmail_mailtr12:16:480
24386999213,69cyclictest13808-21munin-node08:16:380
24386999115,67cyclictest19942-21seq11:55:460
24386999114,68cyclictest6707-21aten_r4power_cu07:56:130
24386999114,68cyclictest31259-21egrep09:11:140
24386999114,68cyclictest27655-21munin-node07:21:260
24386999114,68cyclictest20938-21sshd10:17:070
24386999114,67cyclictest10972-21wc09:46:510
24386999026,53cyclictest32591-21wget07:36:130
24386999014,67cyclictest3568-21runrttasks12:14:430
24386999014,67cyclictest31531-21aten_r4power_en12:31:140
24386999014,67cyclictest31110-21munin-node07:31:150
2438699896,74cyclictest29473-21munin-node09:06:480
24386998929,51cyclictest3250-21snmpd10:33:030
24386998915,38cyclictest7753-21munin-node09:36:550
24386998914,66cyclictest28040-21munin-node10:42:010
24386998914,66cyclictest26774-21idleruntime10:36:250
24386998832,46cyclictest41ktimersoftd/009:26:150
24386998827,52cyclictest3250-21snmpd09:02:260
24386998825,53cyclictest3250-21snmpd07:11:200
24386998824,54cyclictest9949-21munin-node08:06:180
24386998824,54cyclictest3906-21wget11:06:140
24386998824,54cyclictest21717-21munin-node12:01:550
24386998820,58cyclictest29870-21df_inode10:46:190
24386998815,65cyclictest7078-21munin-node11:16:390
24386998815,64cyclictest16905-21cut10:06:210
24386998814,65cyclictest28498-21fschecks_count12:21:230
24386998814,37cyclictest452-21seq10:56:130
2438699877,70cyclictest18276-21df_abs08:31:150
24386998725,52cyclictest20171-21wget11:56:140
24386998725,51cyclictest10499-21df11:26:170
24386998714,64cyclictest2647-21proc_pri09:21:460
24386998615,62cyclictest23152-21munin-node10:26:120
24386998614,63cyclictest29478-21df_abs07:26:160
24386998610,66cyclictest12051-21fschecks_time09:51:230
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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