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2022-09-25 - 13:35
/usr/bin/Xorg /usr/bin/Xorg

x86 VIA QuadCore L4700 @1200 MHz, Linux 3.18.43-rt46 (Profile)

Latency plot of system in rack #b, slot #4
Data to construct the above plot have been generated using the RT test utility cyclictest.
Command line: cyclictest -l100000000 -m -Sp99 -i200 -h400 -q
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 100 highest latencies:
System rackbslot4.osadl.org (updated Sun Sep 25, 2022 00:43:35)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1637099742,66cyclictest1583-21/usr/sbin/munin22:14:400
1637099712,63cyclictest5172-21/usr/sbin/munin18:04:560
1637099712,63cyclictest28350-21/usr/sbin/munin22:00:020
1637099702,60cyclictest5320-21/usr/sbin/munin22:24:400
1637099702,60cyclictest5320-21/usr/sbin/munin22:24:400
16370996916,48cyclictest17733-21sshd18:35:470
16385996811,50cyclictest0-21swapper/222:19:432
1637099682,60cyclictest32661-21/usr/sbin/munin20:44:450
1637099682,60cyclictest21442-21/usr/sbin/munin20:14:580
1639199672,9cyclictest18774-21munin-run21:34:243
1638599674,56cyclictest0-21swapper/221:39:502
1638599674,56cyclictest0-21swapper/221:39:502
1637099672,59cyclictest5012-21perl19:29:480
1637099672,59cyclictest2145-21/usr/sbin/munin20:50:010
1638599663,56cyclictest2837-21grep19:24:412
1637099652,57cyclictest29509-21/usr/sbin/munin19:09:400
1637099652,56cyclictest16982-21/usr/sbin/munin17:09:400
1637099652,28cyclictest18267-21/usr/sbin/munin18:39:470
1638599644,9cyclictest0-21swapper/218:54:552
1638599644,54cyclictest0-21swapper/219:15:012
1638599643,55cyclictest0-21swapper/220:14:262
1638599643,55cyclictest0-21swapper/220:14:262
1638599642,7cyclictest15816-21/usr/sbin/munin19:59:482
1638599642,7cyclictest15816-21/usr/sbin/munin19:59:482
1638599633,54cyclictest25988-21taskset17:33:052
1638599633,53cyclictest0-21swapper/222:05:002
1638599632,54cyclictest27056-21/usr/sbin/munin20:29:572
1637099633,55cyclictest0-21swapper/021:24:360
1637099633,55cyclictest0-21swapper/018:49:280
1639199624,52cyclictest0-21swapper/321:01:433
1638599624,9cyclictest0-21swapper/219:38:152
1638599622,54cyclictest13379-21/usr/sbin/munin21:19:552
1637099622,54cyclictest650-21snmpd22:06:110
1637099622,53cyclictest23317-21/usr/sbin/munin20:20:000
1637099622,53cyclictest11502-21/usr/sbin/munin21:14:370
1637099622,33cyclictest650-21snmpd19:01:030
1638599613,8cyclictest0-21swapper/221:12:332
1638599613,53cyclictest0-21swapper/219:23:262
1638599613,27cyclictest0-21swapper/222:02:552
1638599612,53cyclictest3288-21/usr/sbin/munin18:00:002
1638599612,53cyclictest24594-21/usr/sbin/munin21:49:502
1638599612,53cyclictest10204-21/usr/sbin/munin19:44:542
1637099612,53cyclictest7767-21/usr/sbin/munin21:04:570
1637099612,53cyclictest22006-21/usr/sbin/munin18:49:380
1638599604,8cyclictest0-21swapper/222:27:262
1638599604,8cyclictest0-21swapper/222:27:262
1638599604,49cyclictest0-21swapper/219:34:272
1638599602,7cyclictest26516-21sshd20:25:452
1638599602,52cyclictest9067-21/usr/sbin/munin22:34:572
1638599602,52cyclictest4010-21/usr/sbin/munin20:54:472
1637099602,52cyclictest25394-21tune2fs20:24:400
1638599594,50cyclictest0-21swapper/220:06:182
1638599594,50cyclictest0-21swapper/220:06:182
1638599594,50cyclictest0-21swapper/217:51:362
1638599594,49cyclictest0-21swapper/218:34:162
1638599594,26cyclictest0-21swapper/222:13:022
1638599594,11cyclictest0-21swapper/221:47:302
1638599594,11cyclictest0-21swapper/221:47:302
1638599593,8cyclictest0-21swapper/219:05:482
1638599593,50cyclictest0-21swapper/220:23:472
1638599593,28cyclictest0-21swapper/221:08:212
1637099592,32cyclictest674-21sshd18:02:440
1638599584,48cyclictest0-21swapper/219:57:512
1638599584,48cyclictest0-21swapper/218:21:302
1638599584,48cyclictest0-21swapper/218:21:302
1638599583,7cyclictest0-21swapper/221:18:142
1638599583,48cyclictest0-21swapper/219:14:282
1638599583,27cyclictest0-21swapper/217:54:382
1638599583,26cyclictest0-21swapper/219:49:562
1638599582,26cyclictest25744-21/usr/sbin/munin18:59:442
1637099583,49cyclictest0-21swapper/020:33:040
1639199576,44cyclictest31940-21/usr/sbin/munin17:49:463
1639199573,48cyclictest0-21swapper/318:45:013
1638599575,45cyclictest0-21swapper/222:14:362
1638599574,6cyclictest0-21swapper/218:40:392
1638599574,47cyclictest0-21swapper/221:57:362
1638599574,47cyclictest0-21swapper/219:42:292
1638599573,8cyclictest0-21swapper/218:45:032
1638599573,27cyclictest0-21swapper/218:07:032
1638599573,11cyclictest0-21swapper/218:35:552
1638599572,26cyclictest30265-21taskset20:35:492
1638599565,25cyclictest0-21swapper/220:16:062
1638599564,46cyclictest0-21swapper/221:38:542
1638599564,46cyclictest0-21swapper/221:38:542
1638599563,8cyclictest0-21swapper/220:54:182
1638599563,26cyclictest0-21swapper/217:36:072
1637099563,47cyclictest17105-21systemd-cgroups21:29:250
1637099563,47cyclictest0-21swapper/021:53:050
1584925611,38sleep30-21swapper/317:06:073
1638599553,27cyclictest0-21swapper/221:01:112
1638599553,27cyclictest0-21swapper/217:43:392
1637099554,44cyclictest0-21swapper/020:41:130
1637099553,46cyclictest0-21swapper/020:07:170
1637099553,46cyclictest0-21swapper/020:07:170
1637099553,46cyclictest0-21swapper/019:07:110
16370995524,27cyclictest2055-21grep19:20:040
1639199545,43cyclictest12650-21/usr/sbin/munin18:25:023
1639199545,43cyclictest12650-21/usr/sbin/munin18:25:023
16391995413,35cyclictest22588-21/usr/sbin/munin17:24:513
1638599543,28cyclictest0-21swapper/220:40:502
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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