You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-08-21 - 12:16
Click here to display the system's profile data or here to proceed to next system.
Click on a legend element to toggle display of that core, ctrl-click inverts display, shift-click enables all.

Data to construct the above plot have been generated using the RT test utility cyclictest.
Unexpectedly long latencies may be caused by SMIs
Total number of samples: 100 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes, lowest P state: performance
Characteristics of the highest latencies:
System rack1slot1.osadl.org (updated Fri Aug 21, 2026 00:45:14)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
79312210137,23sleep00-21swapper/019:05:510
82032203163,26sleep20-21swapper/219:09:222
61432202164,25sleep10-21swapper/119:05:071
80602199160,26sleep30-21swapper/319:07:313
152912580,0sleep00-21swapper/019:20:170
32282560,0sleep30-21swapper/321:56:323
833599230,22cyclictest0-21swapper/120:30:111
8327991311,1cyclictest9-21ksoftirqd/022:45:170
8327991211,1cyclictest9-21ksoftirqd/022:30:000
8327991210,1cyclictest9-21ksoftirqd/020:45:000
832799119,1cyclictest9-21ksoftirqd/020:50:010
832799119,1cyclictest9-21ksoftirqd/020:29:590
8327991110,1cyclictest9-21ksoftirqd/022:30:150
835099102,7cyclictest61650irq/122-eno123:34:012
832799109,1cyclictest9-21ksoftirqd/022:35:010
832799109,1cyclictest9-21ksoftirqd/022:15:000
832799109,1cyclictest9-21ksoftirqd/021:20:200
832799108,1cyclictest9-21ksoftirqd/022:00:150
832799103,6cyclictest13764-21latency_hist19:20:010
83589998,1cyclictest35-21ksoftirqd/319:40:003
83589998,1cyclictest28896-21turbostat.cron21:00:013
83589990,8cyclictest1190-21diskmemload00:15:183
83509998,1cyclictest28-21ksoftirqd/220:05:012
83509990,3cyclictest0-21swapper/220:10:102
83279998,1cyclictest9-21ksoftirqd/022:10:140
83279998,1cyclictest9-21ksoftirqd/021:34:590
83279998,1cyclictest9-21ksoftirqd/020:55:120
83279998,1cyclictest9-21ksoftirqd/000:30:220
83279990,8cyclictest27246-21fschecks_time21:45:140
83279990,6cyclictest0-21swapper/000:35:120
83279990,4cyclictest26567-21latency_hist20:55:000
83589981,3cyclictest18673-21apt-get19:30:103
83509988,0cyclictest0-21swapper/200:00:272
83509986,1cyclictest61650irq/122-eno123:55:172
83509986,1cyclictest61650irq/122-eno121:18:402
83509986,1cyclictest61650irq/122-eno120:35:112
83509986,1cyclictest61650irq/122-eno100:30:122
83509986,1cyclictest61650irq/122-eno100:25:132
83509986,1cyclictest28-21ksoftirqd/219:10:102
83509986,1cyclictest11301-21snmpd23:25:062
83509986,1cyclictest11301-21snmpd22:00:042
83509986,1cyclictest11301-21snmpd21:51:032
83509986,1cyclictest11301-21snmpd00:15:252
83509981,4cyclictest0-21swapper/200:37:102
83509981,1cyclictest0-21swapper/220:24:322
83509980,5cyclictest1190-21diskmemload23:50:162
83509980,5cyclictest0-21swapper/222:05:592
83509980,5cyclictest0-21swapper/221:31:162
83509980,5cyclictest0-21swapper/220:05:122
83509980,4cyclictest0-21swapper/221:27:062
83509980,4cyclictest0-21swapper/219:25:112
83359985,0cyclictest0-21swapper/122:30:201
83279988,0cyclictest9-21ksoftirqd/000:05:000
83279988,0cyclictest9-21ksoftirqd/000:00:130
83279987,1cyclictest9-21ksoftirqd/023:45:140
83279987,1cyclictest9-21ksoftirqd/020:15:120
83279986,1cyclictest16112-21sendmail_mailqu20:30:190
83279986,1cyclictest11301-21snmpd22:24:520
83279986,1cyclictest11301-21snmpd20:21:540
83279981,1cyclictest22665-21unixbench_multi19:35:190
83279980,6cyclictest10861-21apt-get22:55:100
83279980,5cyclictest14397-21apt-get23:00:120
83279980,1cyclictest4089-21ssh21:59:180
22030280,0sleep00-21swapper/023:10:140
21422280,7sleep00-21swapper/021:35:470
83589976,1cyclictest11301-21snmpd23:13:203
83589976,1cyclictest11301-21snmpd22:27:173
83589976,1cyclictest11301-21snmpd20:17:233
83589975,1cyclictest19438-21ssh00:38:573
83589975,1cyclictest11301-21snmpd23:21:423
83589975,1cyclictest11301-21snmpd23:21:413
83589975,1cyclictest11301-21snmpd22:24:183
83589974,1cyclictest1190-21diskmemload00:02:303
83589974,1cyclictest0-21swapper/323:27:263
83589972,1cyclictest1190-21diskmemload23:52:133
83589971,3cyclictest1190-21diskmemload23:45:153
83589971,1cyclictest15380-21ssh21:29:173
83589970,5cyclictest11372-21df22:55:123
83589970,3cyclictest0-21swapper/321:16:113
83509976,1cyclictest61650irq/122-eno123:02:582
83509976,1cyclictest61650irq/122-eno122:50:182
83509976,1cyclictest61650irq/122-eno122:28:082
83509976,1cyclictest61650irq/122-eno122:10:172
83509976,1cyclictest61650irq/122-eno121:45:292
83509976,1cyclictest61650irq/122-eno121:14:142
83509976,1cyclictest61650irq/122-eno121:00:002
83509976,1cyclictest61650irq/122-eno100:10:142
83509976,1cyclictest28-21ksoftirqd/219:42:562
83509976,1cyclictest1534-21ntpq22:40:162
83509975,2cyclictest28-21ksoftirqd/220:29:542
83509975,1cyclictest61650irq/122-eno121:00:202
83509975,1cyclictest5302-21ssh22:45:212
83509975,1cyclictest11301-21snmpd23:47:452
83509975,1cyclictest11301-21snmpd23:05:172
83509974,1cyclictest240-21systemd-journal23:00:002
83509974,1cyclictest240-21systemd-journal19:24:592
83509973,2cyclictest240-21systemd-journal22:19:592
83509971,6cyclictest0-21swapper/219:34:082
83509971,6cyclictest0-21swapper/200:20:502
83509971,5cyclictest25755-21apt-get19:45:112
83509970,1cyclictest10793-21gltestperf23:40:152
83509970,1cyclictest0-21swapper/222:20:132
83359971,6cyclictest0-21swapper/123:03:591
83359970,6cyclictest0-21swapper/123:55:091
83359970,6cyclictest0-21swapper/123:31:401
83359970,5cyclictest0-21swapper/119:20:111
83359970,4cyclictest0-21swapper/100:05:011
83359970,2cyclictest0-21swapper/119:30:101
83359970,1cyclictest0-21swapper/120:24:411
83359970,1cyclictest0-21swapper/119:50:431
83279976,1cyclictest9-21ksoftirqd/023:40:130
83279976,1cyclictest6868-21hddtemp_smartct00:20:160
83279976,1cyclictest11301-21snmpd19:45:380
83279976,1cyclictest10228-1kworker/u9:223:05:150
83279975,1cyclictest9-21ksoftirqd/019:15:000
83279975,1cyclictest4630-21munin-run21:15:000
83279975,1cyclictest32385-21cat21:05:170
83279975,1cyclictest11301-21snmpd20:38:340
83279975,1cyclictest11301-21snmpd19:33:520
83279973,0cyclictest0-21swapper/021:25:180
83279972,1cyclictest16321-21/usr/sbin/munin19:25:180
83279970,7cyclictest1190-21diskmemload23:31:420
83279970,6cyclictest31275-21aten_r1power_po00:10:120
83279970,6cyclictest30023-21/usr/sbin/munin21:50:120
83279970,6cyclictest22983-21ssh21:40:020
83279970,4cyclictest0-21swapper/023:29:340
83279970,1cyclictest9771-21ssh22:52:240
83279970,1cyclictest8088-21ssh22:05:130
83279970,1cyclictest6059-21ntpq21:15:170
83279970,1cyclictest30286-21chrt23:20:400
83279970,1cyclictest30286-21chrt23:20:390
83279970,1cyclictest24471-1kworker/u9:123:16:540
83279970,1cyclictest1190-21diskmemload23:58:130
83279970,1cyclictest0-21swapper/023:35:160
83279970,1cyclictest0-21swapper/000:29:330
83589966,0cyclictest8796-21sensors22:50:203
83589966,0cyclictest1190-21diskmemload22:42:213
83589965,1cyclictest7248-21ntpq00:20:193
83589965,1cyclictest5413-21ssh23:32:313
83589965,1cyclictest35-21ksoftirqd/323:39:593
83589965,1cyclictest35-21ksoftirqd/320:30:003
83589965,1cyclictest28465-21ssh21:45:523
83589965,1cyclictest28457-21ssh22:33:533
83589965,1cyclictest23247-21ssh21:40:133
83589965,1cyclictest14537-21ssh22:14:123
83589965,1cyclictest13016-21ssh00:30:083
83589965,1cyclictest11301-21snmpd20:42:043
83589965,1cyclictest11301-21snmpd20:31:143
83589965,1cyclictest11301-21snmpd00:25:533
83589965,1cyclictest10322-21ssh22:06:503
83589964,1cyclictest35-21ksoftirqd/319:42:203
83589964,1cyclictest3287-21ssh21:10:433
83589964,1cyclictest14875-21/usr/sbin/munin19:20:153
83589964,1cyclictest11301-21snmpd22:35:243
83589964,1cyclictest11301-21snmpd21:22:403
83589964,1cyclictest11301-21snmpd20:51:433
83589964,1cyclictest11301-21snmpd20:11:173
83589964,1cyclictest11301-21snmpd19:55:233
83589964,0cyclictest1190-21diskmemload23:00:313
83589963,2cyclictest11592-21apt-get19:15:123
83589961,4cyclictest3871-21apt-get22:45:123
83589960,4cyclictest10698-21munin-node21:33:423
83589960,3cyclictest21661-21ntp_states23:55:183
83589960,3cyclictest0-21swapper/321:51:413
83589960,1cyclictest0-21swapper/300:05:133
83509966,0cyclictest61650irq/122-eno123:35:542
83509966,0cyclictest61650irq/122-eno123:20:302
83509966,0cyclictest61650irq/122-eno123:20:292
83509966,0cyclictest61650irq/122-eno123:15:182
83509966,0cyclictest61650irq/122-eno123:10:022
83509966,0cyclictest61650irq/122-eno122:37:542
83509966,0cyclictest61650irq/122-eno121:55:042
83509966,0cyclictest61650irq/122-eno121:20:262
83509966,0cyclictest61650irq/122-eno121:05:132
83509966,0cyclictest61650irq/122-eno120:54:462
83509966,0cyclictest61650irq/122-eno120:45:122
83509966,0cyclictest61650irq/122-eno120:40:132
83509966,0cyclictest61650irq/122-eno100:05:142
83509966,0cyclictest28-21ksoftirqd/219:20:012
83509964,1cyclictest1190-21diskmemload21:35:162
83509961,3cyclictest27427-21runrttasks22:30:332
83509960,6cyclictest0-21swapper/220:32:122
83509960,6cyclictest0-21swapper/219:59:262
83509960,3cyclictest23036-21apt-get21:40:112
83509960,1cyclictest0-21swapper/220:15:142
83359964,1cyclictest0-21swapper/120:05:171
83359961,4cyclictest0-21swapper/121:45:231
83359960,6cyclictest0-21swapper/122:11:511
83359960,6cyclictest0-21swapper/121:10:441
83359960,6cyclictest0-21swapper/121:07:041
83359960,6cyclictest0-21swapper/119:48:431
83359960,5cyclictest0-21swapper/122:26:101
83359960,5cyclictest0-21swapper/120:40:011
83359960,5cyclictest0-21swapper/120:39:591
83359960,4cyclictest0-21swapper/122:41:591
83359960,4cyclictest0-21swapper/122:35:101
83359960,3cyclictest6419-21chrt23:35:021
83359960,3cyclictest0-21swapper/123:10:121
83359960,3cyclictest0-21swapper/100:25:121
83359960,2cyclictest0-21swapper/123:45:131
83359960,2cyclictest0-21swapper/121:22:451
83359960,2cyclictest0-21swapper/121:15:121
83359960,1cyclictest0-21swapper/122:54:311
83359960,1cyclictest0-21swapper/120:49:091
83359960,1cyclictest0-21swapper/119:43:441
83359960,1cyclictest0-21swapper/119:14:101
83279965,1cyclictest9-21ksoftirqd/020:00:540
83279965,1cyclictest11301-21snmpd22:40:070
83279964,1cyclictest9-21ksoftirqd/020:10:130
83279963,1cyclictest294-21systemd-udevd19:43:070
83279963,1cyclictest240-21systemd-journal23:50:000
83279963,1cyclictest240-21systemd-journal20:09:560
83279960,6cyclictest0-21swapper/019:52:380
83279960,5cyclictest0-21swapper/021:00:100
83279960,0cyclictest0-21swapper/019:55:120
83279960,0cyclictest0-21swapper/000:15:150
83589954,1cyclictest7359-21ssh22:03:343
83589954,1cyclictest23440-21systemctl20:45:203
83589954,1cyclictest11301-21snmpd23:15:313
83589954,1cyclictest11301-21snmpd21:36:203
83589954,1cyclictest11301-21snmpd19:13:123
83589953,1cyclictest29940-21taskset19:51:293
83589953,0cyclictest1190-21diskmemload00:10:023
83589951,2cyclictest240-21systemd-journal21:05:003
83589951,2cyclictest20018-21taskset23:06:313
83589950,5cyclictest0-21swapper/323:40:533
83589950,5cyclictest0-21swapper/320:00:533
83589950,5cyclictest0-21swapper/319:47:293
83589950,4cyclictest1394-21latency_hist21:10:013
83589950,2cyclictest11301-21snmpd20:09:303
83509955,0cyclictest61650irq/122-eno119:50:152
83359955,0cyclictest0-21swapper/122:22:201
83359955,0cyclictest0-21swapper/120:15:161
83359953,1cyclictest99812sleep123:40:101
83359953,1cyclictest2273-21chrt00:15:041
83359951,2cyclictest0-21swapper/122:15:361
83359951,1cyclictest0-21swapper/121:55:151
83359950,5cyclictest0-21swapper/123:23:091
83359950,5cyclictest0-21swapper/123:23:081
83359950,5cyclictest0-21swapper/121:35:161
83359950,5cyclictest0-21swapper/121:25:171
83359950,5cyclictest0-21swapper/121:00:581
83359950,3cyclictest0-21swapper/123:50:121
83359950,3cyclictest0-21swapper/122:55:151
83359950,3cyclictest0-21swapper/122:08:561
83359950,3cyclictest0-21swapper/119:15:171
83359950,2cyclictest0-21swapper/123:25:211
83359950,2cyclictest0-21swapper/122:45:081
83359950,2cyclictest0-21swapper/121:43:301
83359950,2cyclictest0-21swapper/100:35:521
83359950,1cyclictest0-21swapper/122:01:521
83359950,1cyclictest0-21swapper/121:51:261
83359950,1cyclictest0-21swapper/100:10:041
26881250,0sleep10-21swapper/100:04:031
19164250,1sleep121-21ksoftirqd/123:05:181
17016250,4sleep317020-21sshd22:15:553
12421250,0sleep121-21ksoftirqd/120:25:111
83589941,1cyclictest16324-21apt-get19:25:123
83589940,2cyclictest10457-21ls20:20:133
83589940,2cyclictest0-21swapper/320:35:183
83509940,1cyclictest240-21systemd-journal19:34:592
83359944,0cyclictest0-21swapper/119:55:031
83359943,1cyclictest0-21swapper/121:30:111
83359940,3cyclictest0-21swapper/119:25:121
83359940,2cyclictest0-21swapper/120:00:111
83359940,2cyclictest0-21swapper/100:20:021
83359940,1cyclictest0-21swapper/100:30:461
83359940,0cyclictest0-21swapper/123:15:201
83359940,0cyclictest0-21swapper/120:55:191
83359940,0cyclictest0-21swapper/120:50:021
5590240,0sleep10-21swapper/120:10:131
83359930,0cyclictest0-21swapper/119:35:131
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional