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2026-01-23 - 13:29
[ 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 Fri Jan 23, 2026 00:44:42)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
9648232621sleep9649-21fschecks_count19:04:110
1061599267234cyclictest31913-21sh22:54:310
1061599262236cyclictest19000-21processes00:11:140
1061599258228cyclictest23113-21latency_hist20:04:070
1061599255190cyclictest7550-21diskmemload23:25:490
1061599249223cyclictest1111-21munin-node0
1061599247181cyclictest8734-21ssh21:22:080
1061599245220cyclictest2834-21snmpd23:30:290
1061599244216cyclictest1021-21ssh23:00:200
1061599244212cyclictest4512-21munin-run23:14:090
1061599243215cyclictest18451-21awk22:00:570
1061599243214cyclictest21591-21grep19:55:330
1061599242218cyclictest13603-21netwatch23:50:140
1061599242213cyclictest17132-21memory21:55:460
1061599242161cyclictest15382-21cut19:29:320
1061599241211cyclictest28694-21munin-node0
1061599240216cyclictest12880-21ssh21:39:110
1061599240211cyclictest16586-21mailstats00:01:350
1061599239214cyclictest7203-21memory21:15:520
1061599239214cyclictest23631-21fschecks_time00:30:060
1061599239211cyclictest30267-21ssh22:47:370
1061599239208cyclictest19308-21ssh22:04:480
1061599238212cyclictest6041-21diskmemload21:11:040
1061599237217cyclictest10609-21cyclictest00:05:380
1061599237214cyclictest18613-21latency_hist19:44:090
1061599237213cyclictest13442-21proc_pri19:20:140
1061599237212cyclictest10609-21cyclictest20:44:540
1061599237211cyclictest2726-21lxpanel22:39:580
1061599237208cyclictest20774-21munin-node19:54:030
1061599237187cyclictest2378-21rsyslogd22:54:440
1061599236211cyclictest25875-21proc_pri20:15:240
1061599236211cyclictest25801-21munin-run00:38:540
1061599235210cyclictest20663-21latency_hist00:19:460
1061599235210cyclictest16969-21mailstats19:35:310
1061599235171cyclictest23703-21sh22:21:330
1061599235171cyclictest11941-21munin-node0
1061599235169cyclictest21891-21modprobe00:23:280
1061599234210cyclictest27656-21cat20:24:080
1061599234210cyclictest14017-21munin-run21:44:120
1061599234208cyclictest19018-21missed_timers19:45:020
1061599234207cyclictest2537-21grep20:55:180
1061599233209cyclictest24198-21latency_hist20:09:050
1061599233208cyclictest10461-21df_inode21:29:360
1061599233167cyclictest7137-21df_inode23:24:450
1061599232208cyclictest3378-21sh23:09:250
1061599232208cyclictest2726-21lxpanel21:05:510
1061599232208cyclictest14785-21grep19:25:370
1061599232208cyclictest10893-21runrttasks23:39:380
1061599232202cyclictest27731-21ssh22:37:500
1061599232171cyclictest22813-21ssh22:18:580
1061599232170cyclictest15023-21memory23:55:490
1061599231207cyclictest30041-21grep20:34:280
1061599231205cyclictest26625-21munin-run22:34:100
1061599230206cyclictest5013-21sshd23:15:290
1061599230203cyclictest20674-21munin-node0
1061599230186cyclictest12836-21latency_hist19:19:240
1061599230163cyclictest11830-21df19:14:150
1061599229205cyclictest15575-21sort21:49:550
1061599229202cyclictest12603-21munin-node0
1061599229201cyclictest25441-21netwatch20:14:150
1061599229164cyclictest22211-21ssh00:24:450
1061599228202cyclictest11646-21ssh21:34:230
1061599228168cyclictest25200-21ssh22:27:590
1061599227203cyclictest3412-21netwatch20:59:360
1061599227203cyclictest2834-21snmpd20:29:100
1061599227161cyclictest15346-21cpu21:49:100
1061599222194cyclictest31248-21tune2fs20:39:370
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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