You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-04-25 - 15:58
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 792 highest latencies:
System rack2slot0.osadl.org (updated Sat Apr 25, 2026 12:43:49)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
62502590,1sleep3674-21dbus-daemon11:18:433
232782590,0sleep0111rcuc/011:56:250
40712580,0sleep00-21swapper/012:08:520
23852580,0sleep20-21swapper/210:08:582
97772570,1sleep09775-21lspci09:33:230
323962570,0sleep20-21swapper/211:43:132
246292570,0sleep10-21swapper/109:56:511
234252570,1sleep2674-21dbus-daemon09:42:502
280192560,0sleep10-21swapper/112:27:541
210812520,0sleep10-21swapper/111:53:271
85242510,0sleep30-21swapper/311:46:443
230852510,0sleep00-21swapper/011:53:380
303252490,0sleep20-21swapper/210:41:492
189872490,0sleep218984-21bash10:54:472
133552490,0sleep3391rcuc/311:27:403
303232480,0sleep20-21swapper/212:16:472
218282480,0sleep10-21swapper/111:33:591
138582480,2sleep32633399cyclictest10:07:063
52252470,0sleep00-21swapper/009:25:010
256772470,0sleep30-21swapper/309:40:153
188792470,0sleep10-21swapper/109:22:421
134802470,0sleep10-21swapper/110:54:181
68102440,2sleep32633399cyclictest10:45:203
162042430,0sleep30-21swapper/311:53:013
42372420,2sleep22632899cyclictest11:01:492
63512320,10sleep375750irq/24-eno1-rx-09:55:173
133802320,0sleep10-21swapper/109:53:061
261502319,7sleep30-21swapper/307:09:273
259292309,7sleep20-21swapper/207:06:372
248912220,0sleep024890-21bash11:11:550
2441122211,7sleep00-21swapper/007:05:080
2595322110,7sleep10-21swapper/107:06:571
261632200,0sleep1241ktimersoftd/109:11:401
161542200,1sleep116143-21sshd10:32:191
56532180,1sleep02631299cyclictest11:43:440
195562180,0sleep20-21swapper/209:22:472
299962170,0sleep00-21swapper/012:11:030
2632899170,1cyclictest0-21swapper/212:34:282
26312991715,1cyclictest2002-21kworker/0:010:45:290
59162160,0sleep00-21swapper/012:03:220
26312991615,0cyclictest8811-21kworker/0:211:34:000
223132160,1sleep322312-21sshd12:30:133
125142160,1sleep20-21swapper/209:14:012
54902150,1sleep332648-21kworker/3:311:43:423
26312991514,0cyclictest7285-21lspci10:42:380
26312991513,1cyclictest8983-21kworker/0:209:39:260
26312991513,1cyclictest6563-21kworker/0:012:22:120
26312991513,1cyclictest27189-21kworker/0:309:44:180
235682150,1sleep123546-21sshd10:49:381
26312991413,0cyclictest23923-21kworker/0:310:53:490
258132140,0sleep20-21swapper/211:23:122
244262140,0sleep20-21swapper/210:02:242
242652140,0sleep00-21swapper/011:28:380
184902140,1sleep018486-21lspci11:05:460
172522140,0sleep30-21swapper/310:51:473
127352140,0sleep00-21swapper/012:35:060
75232130,0sleep30-21swapper/310:26:003
320912130,0sleep30-21swapper/312:28:173
2633399130,11cyclictest0-21swapper/310:20:563
26312991313,0cyclictest28201-21kworker/0:011:35:440
26312991312,0cyclictest2002-21kworker/0:010:36:190
180602130,0sleep1663-21ModemManager10:15:491
26333991210,1cyclictest7779-21ntp_states07:40:153
2633399120,1cyclictest30081-21nfsd408:35:153
2633399120,1cyclictest0-21swapper/310:04:053
2633399120,11cyclictest674-21dbus-daemon11:58:253
2633399120,11cyclictest0-21swapper/312:17:263
2632899123,1cyclictest33-21ksoftirqd/211:27:562
26328991212,0cyclictest527-40kipmi009:51:182
26328991211,0cyclictest22631-21lspci10:10:372
26328991211,0cyclictest22312-21lspci11:56:202
26328991210,1cyclictest11085-21lspci10:18:022
2632899120,11cyclictest24657-21sshd11:36:592
2632899120,11cyclictest15254-21sshd10:23:592
2632899120,11cyclictest0-21swapper/212:22:182
2631299122,1cyclictest131rcu_sched10:30:110
26312991212,0cyclictest5578-21kworker/0:112:25:400
26312991211,0cyclictest8811-21kworker/0:210:59:200
26312991211,0cyclictest28829-21kworker/0:412:32:570
26312991211,0cyclictest15714-21lspci10:10:080
26312991211,0cyclictest10889-21kworker/0:209:55:030
26312991210,1cyclictest24176-21lspci10:02:220
2633399119,1cyclictest5215-21sshd12:00:263
2633399119,1cyclictest19660-21sshd10:57:363
26333991110,0cyclictest0-21swapper/310:41:153
2633399110,10cyclictest0-21swapper/312:21:453
2632899119,1cyclictest12902-21sshd09:47:282
2632899119,1cyclictest12354-21sshd10:48:392
2632899119,1cyclictest11693-21lspci10:34:462
2632899113,1cyclictest33-21ksoftirqd/211:48:122
26328991110,0cyclictest321ktimersoftd/209:37:152
26328991110,0cyclictest18254-21lspci09:56:182
26328991110,0cyclictest0-21swapper/212:10:282
26328991110,0cyclictest0-21swapper/210:28:282
26328991110,0cyclictest0-21swapper/209:19:392
2632899110,10cyclictest0-21swapper/212:38:482
2631799119,1cyclictest28407-21lspci11:12:141
26317991110,0cyclictest0-21swapper/109:40:441
2631799110,1cyclictest622-13audispd09:48:341
2631799110,1cyclictest0-21swapper/111:22:231
2631799110,10cyclictest0-21swapper/112:38:431
2631799110,10cyclictest0-21swapper/109:19:341
2631799110,0cyclictest0-21swapper/112:00:541
2631299111,1cyclictest9-21ksoftirqd/011:03:210
26312991111,0cyclictest10889-21kworker/0:210:08:340
26312991111,0cyclictest101ktimersoftd/008:01:330
26312991111,0cyclictest101ktimersoftd/007:52:520
26312991110,0cyclictest0-21swapper/009:50:460
2631299110,2cyclictest9-21ksoftirqd/011:19:300
2631299110,1cyclictest807-21bash09:20:240
2631299110,1cyclictest121rcu_preempt11:23:460
2631299110,10cyclictest0-21swapper/011:45:060
2633399109,0cyclictest0-21swapper/311:34:253
2633399109,0cyclictest0-21swapper/309:31:563
2633399109,0cyclictest0-21swapper/309:17:163
2633399108,1cyclictest30713-21lspci10:33:363
2633399108,1cyclictest0-21swapper/312:06:453
2633399100,0cyclictest0-21swapper/309:13:553
2633399100,0cyclictest0-21swapper/308:40:163
2632899109,0cyclictest0-21swapper/212:27:492
2632899109,0cyclictest0-21swapper/211:15:582
2632899109,0cyclictest0-21swapper/207:35:182
2632899108,1cyclictest33-21ksoftirqd/211:54:082
2632899108,1cyclictest0-21swapper/211:34:582
2632899107,1cyclictest33-21ksoftirqd/211:12:142
2632899104,1cyclictest33-21ksoftirqd/209:33:592
2632899100,0cyclictest0-21swapper/212:00:592
2632899100,0cyclictest0-21swapper/210:39:492
2631799109,0cyclictest0-21swapper/109:28:431
2631799109,0cyclictest0-21swapper/107:47:331
2631799109,0cyclictest0-21swapper/107:34:331
2631799108,1cyclictest674-21dbus-daemon10:06:531
2631799108,1cyclictest29677-21sshd11:45:431
2631799100,9cyclictest0-21swapper/108:28:331
2631799100,0cyclictest0-21swapper/112:33:141
2631799100,0cyclictest0-21swapper/112:22:131
2631799100,0cyclictest0-21swapper/112:10:231
2631799100,0cyclictest0-21swapper/108:02:331
2631299109,1cyclictest8983-21kworker/0:209:10:080
2631299109,0cyclictest0-21swapper/009:46:270
2631299108,1cyclictest25643-21lspci09:19:380
2631299106,1cyclictest9-21ksoftirqd/010:29:010
2631299106,1cyclictest9-21ksoftirqd/010:21:170
2631299100,0cyclictest0-21swapper/012:17:170
2631299100,0cyclictest0-21swapper/010:19:360
18552100,0sleep30-21swapper/309:54:563
263339998,0cyclictest0-21swapper/308:50:163
263289998,0cyclictest0-21swapper/208:20:182
263289997,1cyclictest3568-21lspci09:28:452
263289994,2cyclictest33-21ksoftirqd/212:06:312
263179998,0cyclictest0-21swapper/109:34:341
263179997,1cyclictest1-21systemd10:23:541
263179995,3cyclictest19704-21sshd10:43:431
263129999,0cyclictest101ktimersoftd/008:20:480
263339987,0cyclictest0-21swapper/311:11:463
263339987,0cyclictest0-21swapper/309:39:553
263339986,1cyclictest7784-21lspci10:15:013
263339986,1cyclictest660-21avahi-daemon10:11:213
263339986,1cyclictest25548-21lspci11:09:153
263339986,1cyclictest17968-21lspci11:36:233
263339985,2cyclictest674-21dbus-daemon09:24:283
263339985,2cyclictest660-21avahi-daemon12:35:063
263339985,2cyclictest660-21avahi-daemon12:10:583
263339985,2cyclictest660-21avahi-daemon11:23:343
263339985,2cyclictest660-21avahi-daemon11:03:253
263339985,2cyclictest660-21avahi-daemon10:35:303
263339985,1cyclictest6241-21sshd09:25:103
263339984,3cyclictest660-21avahi-daemon09:46:053
263289986,1cyclictest33-21ksoftirqd/210:55:042
263289982,3cyclictest33-21ksoftirqd/211:05:552
263179987,0cyclictest0-21swapper/111:43:431
263179987,0cyclictest0-21swapper/111:19:331
263179987,0cyclictest0-21swapper/109:05:341
263179986,1cyclictest660-21avahi-daemon10:01:041
263179986,1cyclictest29864-21id12:16:441
263179986,1cyclictest27412-21lspci11:26:041
263179986,1cyclictest2220-21lspci11:57:251
263179985,2cyclictest660-21avahi-daemon10:35:441
263179985,2cyclictest660-21avahi-daemon09:35:141
263179985,2cyclictest20424-21sshd11:05:571
263179980,7cyclictest7805-21sshd10:28:511
263129988,0cyclictest28275-21kworker/0:007:30:510
263129987,0cyclictest12765-21kworker/0:208:09:190
263129987,0cyclictest0-21swapper/008:40:160
263179976,0cyclictest0-21swapper/107:17:341
263179975,1cyclictest660-21avahi-daemon11:35:241
263179975,1cyclictest660-21avahi-daemon11:00:401
263179975,1cyclictest660-21avahi-daemon10:55:131
263179973,3cyclictest674-21dbus-daemon12:05:491
263179972,4cyclictest649-21polkitd10:11:181
263339965,0cyclictest0-21swapper/307:59:553
263339964,1cyclictest877-21tr07:25:133
263339964,1cyclictest11267-21sshd09:09:473
263339964,1cyclictest1002-21snmpd08:05:123
263339963,2cyclictest1025-21in:imjournal08:05:003
263339960,5cyclictest0-21swapper/308:32:463
263289965,0cyclictest33-21ksoftirqd/208:20:012
263289964,1cyclictest660-21avahi-daemon08:39:552
263289964,1cyclictest31697-21grep08:40:132
263289963,2cyclictest1002-21snmpd08:56:442
263289963,2cyclictest1002-21snmpd08:29:522
263289963,2cyclictest1002-21snmpd08:10:432
263289963,2cyclictest1002-21snmpd08:02:032
263289963,2cyclictest1002-21snmpd07:52:192
263289963,2cyclictest1002-21snmpd07:22:022
263289960,1cyclictest13144-21grep07:55:122
263179963,2cyclictest1002-21snmpd07:29:031
263179960,0cyclictest0-21swapper/108:39:531
263179960,0cyclictest0-21swapper/108:20:441
263179960,0cyclictest0-21swapper/107:41:041
263129966,0cyclictest22947-21kworker/0:008:38:560
263129966,0cyclictest101ktimersoftd/009:01:370
263129966,0cyclictest101ktimersoftd/008:28:390
263129966,0cyclictest101ktimersoftd/007:29:260
263129964,1cyclictest9-21ksoftirqd/009:10:010
263129963,2cyclictest674-21dbus-daemon07:49:540
263129963,2cyclictest1002-21snmpd08:15:250
263129963,2cyclictest1002-21snmpd07:18:240
263339953,1cyclictest649-21polkitd09:00:003
263339953,1cyclictest27005-21cat07:10:293
263339953,1cyclictest1470-21cat08:45:143
263339953,1cyclictest1470-21cat08:45:143
263339953,1cyclictest1002-21snmpd09:01:573
263339953,1cyclictest1002-21snmpd08:29:043
263339953,1cyclictest1002-21snmpd08:22:343
263339953,1cyclictest1002-21snmpd08:10:523
263339953,1cyclictest1002-21snmpd07:51:373
263339953,1cyclictest1002-21snmpd07:49:513
263339953,1cyclictest1002-21snmpd07:20:473
263339953,1cyclictest1002-21snmpd07:15:053
263339952,2cyclictest699-21gdbus07:35:003
263339951,2cyclictest4555-21sshd07:34:063
263289955,0cyclictest321ktimersoftd/209:00:272
263289954,0cyclictest0-21swapper/208:50:492
263289954,0cyclictest0-21swapper/207:10:382
263289953,1cyclictest9475-21entropy09:05:152
263289953,1cyclictest33-21ksoftirqd/207:34:592
263289953,1cyclictest10093-21awk07:45:202
263289953,1cyclictest1002-21snmpd08:48:182
263289953,1cyclictest1002-21snmpd08:48:172
263289953,1cyclictest1002-21snmpd08:30:142
263289953,1cyclictest1002-21snmpd08:05:102
263289953,1cyclictest1002-21snmpd07:42:012
263289953,1cyclictest1002-21snmpd07:27:152
263179955,0cyclictest10772-21kworker/1:007:53:021
263179953,1cyclictest5602-21cat08:55:151
263179953,1cyclictest29977-21packagekitd07:14:551
263179953,1cyclictest21167-21/usr/sbin/munin08:15:131
263179953,1cyclictest1002-21snmpd09:03:111
263179953,1cyclictest1002-21snmpd08:45:181
263179953,1cyclictest1002-21snmpd08:45:171
263179953,1cyclictest1002-21snmpd08:30:351
263179953,1cyclictest1002-21snmpd07:59:091
263179953,1cyclictest1002-21snmpd07:21:261
263179952,2cyclictest6449-21seq07:37:251
263179952,2cyclictest1002-21snmpd08:41:191
263179952,2cyclictest1002-21snmpd08:14:041
263179952,2cyclictest0-21swapper/108:08:391
263129955,0cyclictest31144-21kworker/0:108:49:110
263129955,0cyclictest31144-21kworker/0:108:49:100
263129955,0cyclictest28275-21kworker/0:007:36:120
263129953,1cyclictest7387-21mii-tool07:40:140
263129953,1cyclictest660-21avahi-daemon08:10:000
263129953,1cyclictest5113-21/usr/sbin/munin08:55:230
263129953,1cyclictest31618-21cat07:20:140
263129953,1cyclictest1002-21snmpd07:57:550
263129952,2cyclictest1002-21snmpd07:10:590
263129950,3cyclictest27655-21head08:30:140
263339942,1cyclictest642-21systemd-logind08:15:013
263289942,1cyclictest0-21swapper/207:15:022
263179942,1cyclictest3443-21gltestperf08:50:131
263129942,1cyclictest642-21systemd-logind08:50:010
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional