You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-05-22 - 21:52
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 rack2slot0.osadl.org (updated Fri May 22, 2026 12:43:49)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
105462900,0sleep30-21swapper/309:40:083
72262730,1sleep11736799cyclictest11:09:091
119512600,0sleep00-21swapper/012:27:120
81342580,0sleep00-21swapper/011:25:470
263962520,0sleep10-21swapper/109:52:521
157212520,0sleep10-21swapper/111:40:181
59692510,0sleep30-21swapper/311:17:203
64512500,0sleep30-21swapper/312:26:433
214742500,0sleep00-21swapper/011:24:150
1548425038,7sleep30-21swapper/307:05:123
316022490,0sleep00-21swapper/011:58:190
244562490,0sleep30-21swapper/310:09:443
106302490,0sleep10-21swapper/109:48:391
292682480,0sleep20-21swapper/209:25:012
289702480,0sleep10-21swapper/109:13:021
228762480,0sleep022837-21sshd09:58:150
227092480,0sleep20-21swapper/210:12:192
268192470,0sleep10-21swapper/110:04:171
20542470,1sleep233-21ksoftirqd/210:30:012
26122460,0sleep30-21swapper/311:05:563
227292440,0sleep2321ktimersoftd/210:29:022
15392410,1sleep11534-21sshd12:34:421
227092380,0sleep20-21swapper/212:36:272
154822287,7sleep10-21swapper/107:05:101
1691022614,7sleep00-21swapper/007:05:330
91922220,0sleep30-21swapper/309:54:133
177992220,0sleep00-21swapper/011:04:320
1695222210,7sleep20-21swapper/207:06:072
17378992020,0cyclictest401ktimersoftd/307:16:233
17378992020,0cyclictest401ktimersoftd/307:16:233
300122180,0sleep00-21swapper/011:38:490
1737899177,1cyclictest41-21ksoftirqd/312:11:463
17378991717,0cyclictest401ktimersoftd/308:26:593
42182160,0sleep10-21swapper/110:38:301
249042160,0sleep20-21swapper/211:10:352
242512160,0sleep00-21swapper/012:39:250
1737899165,2cyclictest41-21ksoftirqd/310:23:083
17378991616,0cyclictest401ktimersoftd/308:23:273
1737399160,1cyclictest19293-21sshd12:30:332
297912150,0sleep329787-21sshd09:13:083
261902150,0sleep10-21swapper/111:10:421
253252150,0sleep20-21swapper/211:02:222
1737899154,3cyclictest41-21ksoftirqd/311:54:263
1737899153,2cyclictest41-21ksoftirqd/311:48:043
17373991513,1cyclictest1014-21lspci10:21:342
1737399150,14cyclictest0-21swapper/209:45:042
1736799155,1cyclictest25-21ksoftirqd/112:10:211
162772150,0sleep00-21swapper/011:32:030
115462150,0sleep10-21swapper/110:16:551
68222140,0sleep00-21swapper/009:39:490
64582140,0sleep00-21swapper/010:02:280
294482140,0sleep10-21swapper/110:57:121
1737899145,3cyclictest41-21ksoftirqd/311:41:413
1737899144,3cyclictest41-21ksoftirqd/309:48:483
1737899143,3cyclictest41-21ksoftirqd/310:13:293
1737899142,3cyclictest41-21ksoftirqd/312:00:173
17378991414,0cyclictest401ktimersoftd/309:06:073
17378991414,0cyclictest401ktimersoftd/308:19:373
1737399140,13cyclictest0-21swapper/211:25:442
1737399140,12cyclictest3131-21sshd10:38:242
1736799145,1cyclictest25-21ksoftirqd/111:30:331
1736799144,3cyclictest674-21dbus-daemon10:54:531
1736799143,1cyclictest25-21ksoftirqd/112:10:001
17367991414,0cyclictest527-40kipmi008:51:441
1736799140,0cyclictest121rcu_preempt09:42:371
17360991413,0cyclictest12165-21lspci12:32:470
17360991413,0cyclictest101ktimersoftd/009:20:200
1736099140,1cyclictest18888-21sshd12:13:570
162062140,0sleep30-21swapper/311:12:403
125652140,0sleep2311rcuc/210:05:462
259192130,0sleep20-21swapper/210:15:202
1737899139,1cyclictest41-21ksoftirqd/309:39:103
1737899135,2cyclictest41-21ksoftirqd/310:34:003
1737899134,1cyclictest41-21ksoftirqd/312:17:423
1737899134,1cyclictest41-21ksoftirqd/312:07:363
1737899134,1cyclictest41-21ksoftirqd/310:45:203
1737899133,3cyclictest41-21ksoftirqd/311:20:053
1737899133,2cyclictest41-21ksoftirqd/312:38:143
17378991313,0cyclictest401ktimersoftd/308:46:123
17378991313,0cyclictest401ktimersoftd/307:55:313
1737899131,1cyclictest7422-21grep12:32:213
1737399138,0cyclictest0-21swapper/209:32:342
1737399138,0cyclictest0-21swapper/209:15:342
1737399135,1cyclictest660-21avahi-daemon12:04:572
1736799135,1cyclictest25-21ksoftirqd/112:22:031
1736799133,3cyclictest25-21ksoftirqd/111:51:501
1736799132,2cyclictest25-21ksoftirqd/112:17:051
17360991312,0cyclictest5362-21lspci09:50:580
17360991311,1cyclictest8680-21lspci10:38:530
17360991311,1cyclictest7336-21kworker/0:111:53:470
1736099130,12cyclictest0-21swapper/012:03:270
1737899125,2cyclictest41-21ksoftirqd/311:25:453
1737899124,3cyclictest41-21ksoftirqd/310:38:483
1737899124,1cyclictest41-21ksoftirqd/311:56:173
1737899123,2cyclictest41-21ksoftirqd/311:30:233
1737899123,2cyclictest41-21ksoftirqd/310:54:573
1737899123,1cyclictest41-21ksoftirqd/311:36:223
1737899123,1cyclictest41-21ksoftirqd/310:17:423
1737899123,1cyclictest41-21ksoftirqd/309:33:503
1737899123,1cyclictest41-21ksoftirqd/309:20:513
1737899123,1cyclictest41-21ksoftirqd/309:18:563
1737899122,2cyclictest41-21ksoftirqd/310:42:243
1737899122,2cyclictest41-21ksoftirqd/310:42:233
1737899121,3cyclictest41-21ksoftirqd/312:23:173
1737899121,3cyclictest41-21ksoftirqd/311:00:193
1737899120,3cyclictest41-21ksoftirqd/309:55:243
1737399129,0cyclictest0-21swapper/207:13:142
1737399120,1cyclictest227512sleep212:08:432
1737399120,1cyclictest18686-21expr10:45:142
1736799124,1cyclictest25-21ksoftirqd/112:01:311
1736799124,1cyclictest25-21ksoftirqd/111:03:541
1736799124,1cyclictest25-21ksoftirqd/110:21:461
1736799123,3cyclictest25-21ksoftirqd/110:09:571
1736799123,1cyclictest25-21ksoftirqd/109:58:511
1736799123,1cyclictest25-21ksoftirqd/109:38:091
1736799122,3cyclictest674-21dbus-daemon11:45:401
1736799122,3cyclictest25-21ksoftirqd/111:22:431
1736799121,2cyclictest25-21ksoftirqd/111:37:391
17367991212,0cyclictest527-40kipmi007:57:521
1736799121,1cyclictest25-21ksoftirqd/110:42:041
1736799121,1cyclictest25-21ksoftirqd/110:42:041
17367991210,1cyclictest25-21ksoftirqd/110:27:581
17367991210,1cyclictest11742-21sshd10:33:361
1736799120,1cyclictest26387-21sshd09:16:361
17360991211,0cyclictest2207-21kworker/0:309:10:560
17360991210,1cyclictest30413-21lspci12:06:330
1736099120,1cyclictest26860-21lspci10:51:260
1736099120,1cyclictest1-21systemd10:56:560
1736099120,11cyclictest26291-21sshd09:16:350
126802120,2sleep11736799cyclictest11:56:391
1737899115,1cyclictest41-21ksoftirqd/310:55:423
1737899112,1cyclictest41-21ksoftirqd/310:01:533
1737899111,3cyclictest41-21ksoftirqd/310:28:433
17378991111,0cyclictest401ktimersoftd/308:44:023
1737399119,1cyclictest25902-21sshd11:32:542
1737399119,1cyclictest1298-21sshd10:57:342
1737399118,0cyclictest0-21swapper/208:28:142
1737399117,0cyclictest0-21swapper/212:16:442
1737399114,2cyclictest674-21dbus-daemon11:10:012
17373991110,0cyclictest0-21swapper/209:25:232
1737399110,1cyclictest25018-21sshd09:44:142
1737399110,10cyclictest0-21swapper/208:54:142
1737399110,0cyclictest0-21swapper/209:58:142
1736799119,1cyclictest6253-21sshd09:26:071
1736799110,3cyclictest674-21dbus-daemon11:25:581
1736799110,3cyclictest25-21ksoftirqd/110:46:251
1736799110,1cyclictest26723-21lspci10:12:411
1736799110,1cyclictest25-21ksoftirqd/109:33:441
1736799110,1cyclictest121rcu_preempt11:15:191
1736799110,1cyclictest0-21swapper/112:25:461
1736099119,1cyclictest0-21swapper/010:24:450
17360991110,0cyclictest21509-21lspci11:18:420
17360991110,0cyclictest0-21swapper/010:09:550
1736099110,10cyclictest0-21swapper/012:24:260
1736099110,10cyclictest0-21swapper/009:40:450
1737899109,0cyclictest0-21swapper/308:10:153
1737899101,3cyclictest649-21polkitd09:25:163
1737399109,0cyclictest0-21swapper/210:41:242
1737399109,0cyclictest0-21swapper/210:41:242
1737399109,0cyclictest0-21swapper/210:02:242
1737399108,1cyclictest31519-21sshd12:28:542
1737399108,1cyclictest28954-21sshd11:24:542
1736799109,0cyclictest0-21swapper/109:20:571
1736799109,0cyclictest0-21swapper/107:50:171
1736799105,1cyclictest131rcu_sched12:36:281
1736099109,0cyclictest0-21swapper/011:10:260
1736099109,0cyclictest0-21swapper/010:46:460
1736099108,1cyclictest28783-21sshd10:18:260
1736099104,1cyclictest5484-21sshd11:47:460
17360991010,0cyclictest7109-21kworker/0:010:42:290
17360991010,0cyclictest7109-21kworker/0:010:42:280
173739998,0cyclictest0-21swapper/211:59:542
173739998,0cyclictest0-21swapper/211:38:242
173609998,0cyclictest32550irq/27-ahci[00010:25:500
173609992,3cyclictest9-21ksoftirqd/010:33:450
173609992,1cyclictest131rcu_sched09:29:160
173609991,4cyclictest30354-21idleruntime-cro09:00:000
173609990,1cyclictest131rcu_sched09:45:140
173789988,0cyclictest527-40kipmi007:35:273
173789987,0cyclictest0-21swapper/308:33:553
173739987,0cyclictest0-21swapper/209:12:242
173739987,0cyclictest0-21swapper/207:55:142
173739986,1cyclictest25045-21systemd-cgroups12:20:012
173739986,1cyclictest23976-21lspci09:35:322
173739986,1cyclictest20889-21lspci11:40:422
173739986,1cyclictest17116-21lspci09:52:012
173739985,2cyclictest660-21avahi-daemon11:17:492
173739985,2cyclictest660-21avahi-daemon10:53:452
173739985,2cyclictest13576-21sshd11:48:292
173739985,1cyclictest9771-21lspci12:10:192
173679987,0cyclictest0-21swapper/109:09:071
173609986,1cyclictest9-21ksoftirqd/011:40:420
173609986,1cyclictest9-21ksoftirqd/011:05:170
173609986,1cyclictest9-21ksoftirqd/010:11:260
173609986,1cyclictest9-21ksoftirqd/009:34:220
173609985,2cyclictest9-21ksoftirqd/012:16:200
173609980,4cyclictest26253-21crond08:50:000
173789976,0cyclictest0-21swapper/308:04:053
173789975,1cyclictest41-21ksoftirqd/309:00:153
173789971,3cyclictest674-21dbus-daemon08:39:553
173789970,1cyclictest3853-21ls07:55:003
173739976,0cyclictest0-21swapper/208:56:142
173739975,1cyclictest16662-21lspci11:51:282
173679975,1cyclictest25-21ksoftirqd/107:40:011
173679970,1cyclictest0-21swapper/108:20:001
173789962,3cyclictest1002-21snmpd07:45:403
173789960,5cyclictest0-21swapper/307:21:153
173789960,3cyclictest41-21ksoftirqd/307:44:563
173789960,0cyclictest121rcu_preempt08:10:003
173739965,0cyclictest0-21swapper/208:40:242
173739965,0cyclictest0-21swapper/208:31:342
173739965,0cyclictest0-21swapper/208:15:342
173739965,0cyclictest0-21swapper/208:05:142
173739965,0cyclictest0-21swapper/207:35:542
173739965,0cyclictest0-21swapper/207:28:442
173739965,0cyclictest0-21swapper/207:21:532
173739963,2cyclictest1002-21snmpd09:07:062
173739963,2cyclictest1002-21snmpd08:12:042
173739963,2cyclictest1002-21snmpd07:32:132
173739960,0cyclictest0-21swapper/207:42:042
173679965,0cyclictest0-21swapper/107:40:171
173679964,1cyclictest25-21ksoftirqd/107:25:001
173679962,1cyclictest0-21swapper/108:42:081
173679961,3cyclictest25-21ksoftirqd/108:29:551
173679960,1cyclictest131rcu_sched09:00:001
173679960,1cyclictest121rcu_preempt07:15:011
173679960,1cyclictest121rcu_preempt07:15:011
173609964,1cyclictest8647-21mii-tool08:05:150
173609964,1cyclictest699-21gdbus09:09:410
173609963,2cyclictest674-21dbus-daemon07:15:010
173609963,2cyclictest674-21dbus-daemon07:15:000
173609963,2cyclictest1002-21snmpd08:52:320
173609963,2cyclictest1002-21snmpd08:33:500
173609960,1cyclictest131rcu_sched08:04:540
24217250,0sleep30-21swapper/307:25:103
173789953,1cyclictest41-21ksoftirqd/307:10:003
173789953,1cyclictest1002-21snmpd08:55:333
173789953,1cyclictest1002-21snmpd08:50:573
173789952,2cyclictest1002-21snmpd07:30:573
173739954,0cyclictest0-21swapper/208:00:042
173739954,0cyclictest0-21swapper/207:50:242
173739954,0cyclictest0-21swapper/207:17:242
173739954,0cyclictest0-21swapper/207:17:242
173739953,1cyclictest14769-21cat08:20:142
173739953,1cyclictest1002-21snmpd09:00:082
173739953,1cyclictest1002-21snmpd08:49:572
173739953,1cyclictest1002-21snmpd07:45:212
173679953,1cyclictest660-21avahi-daemon08:00:001
173679953,1cyclictest26423-21cstates07:30:111
173679953,1cyclictest25-21ksoftirqd/109:00:001
173679953,1cyclictest25-21ksoftirqd/108:15:001
173679953,1cyclictest1002-21snmpd08:47:481
173679953,1cyclictest1002-21snmpd08:36:531
173679953,1cyclictest1002-21snmpd08:11:101
173679953,1cyclictest1002-21snmpd07:26:541
173679952,2cyclictest1002-21snmpd07:49:331
173679951,1cyclictest8541-21gltestperf08:05:151
173679950,0cyclictest25-21ksoftirqd/108:34:551
173609954,0cyclictest0-21swapper/007:35:050
173609953,1cyclictest1705-21sendmail09:02:110
173609953,1cyclictest1002-21snmpd08:20:020
173609953,1cyclictest1002-21snmpd07:52:280
173609953,1cyclictest1002-21snmpd07:44:070
173609953,1cyclictest1002-21snmpd07:30:100
173609953,1cyclictest1002-21snmpd07:10:120
173609952,2cyclictest25713-21chrt07:26:220
173609952,2cyclictest1002-21snmpd08:36:330
173609952,2cyclictest1002-21snmpd07:20:450
173739942,1cyclictest1002-21snmpd08:35:442
173679942,1cyclictest17613-21awk07:10:111
173609942,1cyclictest623-17sedispatch08:15:000
173609942,1cyclictest326382sleep007:45:120
173609942,1cyclictest16738-21cat08:25:120
173609942,1cyclictest10396-21expr08:10:130
173609942,1cyclictest0-21swapper/008:40:120
173609940,1cyclictest0-21swapper/007:55:110
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional