You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-03-06 - 22:55
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 376 highest latencies:
System rackcslot0.osadl.org (updated Fri Mar 06, 2026 00:43:40)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2042221340,0sleep60-21swapper/621:16:4612
21534212495,25sleep50-21swapper/519:08:4111
1117021230,3sleep60-21swapper/623:55:2212
217642119103,12sleep120-21swapper/1219:11:134
214192116102,9sleep140-21swapper/1419:07:146
21540211192,13sleep100-21swapper/1019:08:462
883121050,0sleep120-21swapper/1223:04:554
1884721020,2sleep00-21swapper/023:39:130
128822980,1sleep140-21swapper/1423:25:176
218782970,7sleep82232899cyclictest23:09:2414
253782950,0sleep50-21swapper/521:53:0811
193622950,1sleep10-21swapper/123:59:181
72672940,0sleep50-21swapper/522:24:0911
72672940,0sleep50-21swapper/522:24:0911
239342940,2sleep100-21swapper/1023:56:302
31462930,6sleep32231599cyclictest21:31:269
180782930,1sleep140-21swapper/1400:25:446
117512930,2sleep140-21swapper/1423:18:206
2151529284,4sleep30-21swapper/319:08:239
2151229272,4sleep00-21swapper/019:08:200
2156229184,3sleep110-21swapper/1119:09:033
226002900,2sleep50-21swapper/523:23:0011
2149629072,4sleep80-21swapper/819:08:1214
44482890,0sleep100-21swapper/1022:34:242
26002890,0sleep40-21swapper/423:30:4410
2165428968,16sleep90-21swapper/919:10:2215
163552880,0sleep50-21swapper/521:32:3211
14662880,4sleep80-21swapper/821:57:2714
234242870,1sleep60-21swapper/623:29:2612
2172628774,9sleep130-21swapper/1319:10:425
214062870,0sleep70-21swapper/700:02:3713
258262860,0sleep70-21swapper/722:36:2913
2153028672,8sleep10-21swapper/119:08:371
2151828667,15sleep60-21swapper/619:08:2612
161062860,1sleep01059-21systemd-logind00:25:300
2143828569,11sleep150-21swapper/1519:07:317
256862840,0sleep00-21swapper/021:11:190
2141228375,4sleep70-21swapper/719:07:0713
313062820,1sleep150-21swapper/1522:20:187
313062820,1sleep150-21swapper/1522:20:187
2142728272,6sleep40-21swapper/419:07:2010
43442810,0sleep110-21swapper/1123:24:263
2162628173,4sleep20-21swapper/219:09:598
162752810,0sleep130-21swapper/1321:19:345
97402780,1sleep60-21swapper/622:24:2612
97402780,1sleep60-21swapper/622:24:2612
65172780,0sleep140-21swapper/1421:44:596
77302770,0sleep20-21swapper/223:41:248
125192640,2sleep1212520-21sh23:25:154
171612520,5sleep112233399cyclictest00:21:563
7532420,5sleep15138-21ksoftirqd/1521:15:037
281262410,1sleep50-21swapper/500:19:5811
22337994136,3cyclictest3964-21sshd00:27:295
2233199410,3cyclictest1041-21dbus-daemon00:32:062
20882410,1sleep60-21swapper/621:37:2212
22331994014,5cyclictest8037-21systemd00:04:482
2233199401,14cyclictest1041-21dbus-daemon21:48:222
283742390,1sleep110-21swapper/1122:50:123
2233199391,14cyclictest1041-21dbus-daemon23:19:032
96652380,2sleep69663-21sshd21:15:5812
22337993833,3cyclictest25506-21bash23:36:375
22331993811,2cyclictest0-21swapper/1000:38:322
22337993733,3cyclictest0-21swapper/1323:43:285
22337993732,3cyclictest24997-21env23:46:205
22337993731,4cyclictest0-21swapper/1323:36:085
32812360,0sleep50-21swapper/523:44:0711
313442360,1sleep100-21swapper/1022:00:582
22331993612,2cyclictest9693-21sshd23:48:012
22331993611,2cyclictest0-21swapper/1021:12:472
2233199360,14cyclictest1-21systemd23:55:342
22337993531,3cyclictest0-21swapper/1300:18:085
22337993530,3cyclictest5601-21sshd23:54:475
22331993511,3cyclictest25840-21sshd23:43:052
22331993510,3cyclictest5874-21systemd22:23:592
22331993510,3cyclictest5874-21systemd22:23:592
22331993510,3cyclictest4333-21run-parts22:14:162
22331993510,3cyclictest4333-21run-parts22:14:162
22337993430,3cyclictest0-21swapper/1300:03:475
2233199349,3cyclictest2395-21sshd21:27:112
22331993410,3cyclictest879-21systemd21:40:572
48612330,1sleep90-21swapper/921:18:2515
22992330,6sleep82232899cyclictest23:57:3314
22337993330,2cyclictest0-21swapper/1323:57:575
22337993328,3cyclictest21981-21systemd00:11:235
2233199331,2cyclictest11318-21sshd21:22:052
76882320,9sleep125-21ksoftirqd/123:17:511
76622320,0sleep80-21swapper/821:48:0614
22337993229,2cyclictest0-21swapper/1300:06:415
22337993228,2cyclictest9184-21sshd00:21:215
2233199320,3cyclictest4593-2110-uname22:44:112
179942320,0sleep150-21swapper/1521:52:137
135252320,28sleep80-21swapper/823:05:2414
130522320,2sleep1213054-21env00:25:104
69572310,2sleep10-21swapper/123:14:231
288812310,2sleep010-21ksoftirqd/022:20:030
288812310,2sleep010-21ksoftirqd/022:20:030
2233199310,13cyclictest32153-21gdbus00:20:412
192012310,1sleep90-21swapper/921:59:3715
160732310,1sleep111051ktimersoftd/1122:32:003
2233199309,4cyclictest1041-21dbus-daemon23:06:542
22331993010,3cyclictest517-21systemd-journal22:37:522
216822300,1sleep1521675-21sshd21:49:337
170652300,2sleep90-21swapper/921:52:0815
88432290,1sleep3391rcuc/320:11:299
29472290,3sleep53047-21systemd22:30:5111
22337992926,2cyclictest0-21swapper/1319:56:495
22337992926,2cyclictest0-21swapper/1319:51:405
2233599290,3cyclictest6978-21sshd21:18:384
2233199290,2cyclictest0-21swapper/1023:23:152
2233199290,14cyclictest31142-21bash23:30:172
146462290,1sleep4471rcuc/423:11:4510
115972290,3sleep911647-21sshd00:09:2115
8412280,2sleep0823-21sshd23:57:250
56152280,24sleep81041-21dbus-daemon23:51:2514
31492280,0sleep60-21swapper/623:34:1512
314232280,6sleep12231399cyclictest22:23:171
314232280,6sleep12231399cyclictest22:23:171
31182280,0sleep120-21swapper/1221:37:284
285842280,1sleep30-21swapper/321:17:329
22337992825,2cyclictest0-21swapper/1320:02:095
22337992824,3cyclictest0-21swapper/1300:31:195
2233199280,2cyclictest0-21swapper/1022:04:192
2233199280,2cyclictest0-21swapper/1022:04:192
2232099284,7cyclictest49-21ksoftirqd/422:16:3910
2232099284,7cyclictest49-21ksoftirqd/422:16:3910
194652280,1sleep100-21swapper/1000:29:092
157272280,1sleep30-21swapper/300:21:489
149382280,1sleep90-21swapper/922:02:1815
149382280,1sleep90-21swapper/922:02:1815
305372270,0sleep50-21swapper/520:36:3911
263132270,24sleep60-21swapper/622:29:4812
25202270,0sleep30-21swapper/300:07:379
22337992723,3cyclictest0-21swapper/1319:50:495
2233199279,3cyclictest25119-21systemd22:56:172
2232099276,2cyclictest14337-21systemd-cgroups21:48:4810
161692270,3sleep516326-21bash22:51:5911
90902260,22sleep150-21swapper/1521:25:307
54132260,1sleep40-21swapper/421:57:5510
241242260,22sleep140-21swapper/1421:56:306
235822260,1sleep523575-21sshd00:39:2911
2232099261,6cyclictest49-21ksoftirqd/422:59:5110
183112260,1sleep60-21swapper/622:42:0612
178782260,1sleep40-21swapper/421:01:3110
178152260,1sleep110-21swapper/1100:35:353
111762260,2sleep1511323-21uname22:24:367
111762260,2sleep1511323-21uname22:24:367
88142250,1sleep81041-21dbus-daemon21:54:4714
8392250,1sleep70-21swapper/700:40:3613
68582250,1sleep30-21swapper/321:15:409
6342250,1sleep120-21swapper/1222:40:364
57922250,0sleep20-21swapper/222:34:328
47662250,5sleep32231599cyclictest22:11:019
47662250,5sleep32231599cyclictest22:11:019
316942250,1sleep00-21swapper/021:44:140
260592250,20sleep120-21swapper/1222:03:254
260592250,20sleep120-21swapper/1222:03:254
2233799257,11cyclictest32087-21sshd21:57:155
2233799256,10cyclictest0-21swapper/1322:03:315
2233799256,10cyclictest0-21swapper/1322:03:315
2233799252,20cyclictest13286-21sshd22:58:165
22337992519,5cyclictest122-21ksoftirqd/1323:30:175
2232999251,21cyclictest32153-21gdbus21:14:1515
2232099255,10cyclictest49-21ksoftirqd/421:26:2810
22320992511,7cyclictest23218-21systemd-cgroups22:09:2310
22320992511,7cyclictest23218-21systemd-cgroups22:09:2310
2232099250,19cyclictest0-21swapper/421:13:3310
210582250,1sleep40-21swapper/422:22:1610
210582250,1sleep40-21swapper/422:22:1610
157222250,23sleep100-21swapper/1021:00:002
139082250,21sleep150-21swapper/1521:19:217
12882250,22sleep31453-21sshd21:21:179
110262250,2sleep91041-21dbus-daemon23:18:1615
9192240,21sleep10-21swapper/121:18:021
84092240,3sleep01270-21gdbus21:21:460
66822240,1sleep120-21swapper/1222:07:424
66822240,1sleep120-21swapper/1222:07:424
66562241,20sleep110-21swapper/1123:44:303
266482240,1sleep150-21swapper/1519:55:397
262742240,3sleep726389-21sshd21:40:0413
2233799247,10cyclictest8539-21sshd22:24:195
2233799247,10cyclictest8539-21sshd22:24:195
2233799247,10cyclictest0-21swapper/1323:13:185
2233799246,9cyclictest0-21swapper/1321:40:035
22337992421,2cyclictest1201rcuc/1322:27:565
22337992417,6cyclictest1211ktimersoftd/1322:13:345
22337992417,6cyclictest1211ktimersoftd/1322:13:345
22331992411,2cyclictest11287-21sshd00:24:582
2232099246,10cyclictest49-21ksoftirqd/423:58:4510
2232099244,3cyclictest0-21swapper/422:39:3510
2232099241,19cyclictest0-21swapper/422:50:4410
211372240,3sleep1121274-21systemd22:46:123
211342240,2sleep30-21swapper/323:09:209
174332240,0sleep120-21swapper/1221:59:244
159522240,0sleep120-21swapper/1220:21:154
156662240,2sleep90-21swapper/923:11:5115
143272240,1sleep140-21swapper/1421:16:226
133082240,1sleep20-21swapper/200:09:468
87532230,1sleep10-21swapper/122:44:411
83402230,2sleep110-21swapper/1121:35:033
46372230,1sleep20-21swapper/221:34:388
325512230,1sleep10-21swapper/123:33:531
296442230,2sleep30-21swapper/300:00:259
265262230,1sleep60-21swapper/619:53:5412
22341992318,3cyclictest28305-2110-uname22:46:427
2234199231,20cyclictest31284-21sshd00:20:187
2233799237,14cyclictest18110-21chrt22:18:565
2233799237,14cyclictest18110-21chrt22:18:565
2233799236,9cyclictest122-21ksoftirqd/1323:10:145
2233799236,11cyclictest0-21swapper/1321:46:515
2233799236,10cyclictest122-21ksoftirqd/1322:07:235
2233799236,10cyclictest122-21ksoftirqd/1322:07:235
2233799235,6cyclictest122-21ksoftirqd/1300:38:305
2233799233,4cyclictest0-21swapper/1321:28:435
2233799232,19cyclictest1319-21sshd22:37:095
2233799231,19cyclictest9208-21apt-get22:41:255
22333992318,3cyclictest32153-21gdbus21:16:273
2232099237,7cyclictest49-21ksoftirqd/422:26:3510
2232099234,17cyclictest481ktimersoftd/400:26:2010
2232099233,16cyclictest481ktimersoftd/400:04:2210
22320992320,1cyclictest0-21swapper/421:44:0310
22320992319,2cyclictest481ktimersoftd/422:05:3810
22320992319,2cyclictest481ktimersoftd/422:05:3810
22320992317,5cyclictest49-21ksoftirqd/400:12:0510
2232099231,15cyclictest49-21ksoftirqd/422:31:4010
2232099230,3cyclictest10848-21fschecks_count22:41:2810
2231499231,20cyclictest17695-21sshd22:18:548
2231499231,20cyclictest17695-21sshd22:18:548
2231499231,19cyclictest1058-21NetworkManager21:14:338
167232230,0sleep120-21swapper/1200:10:434
151982230,3sleep61-21systemd23:48:4212
145302230,1sleep40-21swapper/400:38:2410
79602220,1sleep10-21swapper/123:55:011
70642220,1sleep120-21swapper/1223:54:574
64792220,1sleep80-21swapper/823:17:4214
36782220,1sleep140-21swapper/1423:51:156
307462220,1sleep70-21swapper/722:43:2713
251362220,1sleep10-21swapper/123:03:081
239632220,18sleep120-21swapper/1200:19:344
2234199221,19cyclictest15432-21systemd00:15:277
2234199220,3cyclictest0-21swapper/1522:39:227
2234199220,20cyclictest31364-21systemd23:23:547
22339992216,4cyclictest15065-21env21:29:236
2233799226,8cyclictest122-21ksoftirqd/1322:32:445
2233799226,8cyclictest0-21swapper/1323:05:185
2233799226,7cyclictest15014-21systemd-cgroups22:51:505
2233799226,10cyclictest122-21ksoftirqd/1321:23:305
2233799225,9cyclictest0-21swapper/1321:55:355
2233799225,7cyclictest0-21swapper/1323:23:325
2233799224,8cyclictest0-21swapper/1321:42:405
2233799224,16cyclictest2401-21nfsd23:18:015
2233799224,12cyclictest0-21swapper/1321:33:175
2233799221,18cyclictest0-21swapper/1319:36:305
2233799221,18cyclictest0-21swapper/1319:36:305
22335992217,3cyclictest25596-21cp21:23:374
22328992217,3cyclictest28632-2110-uname21:43:5214
22328992217,3cyclictest21393-2110-uname00:35:5514
22322992216,4cyclictest14502-21sshd00:10:0712
22321992218,2cyclictest0-21swapper/521:16:4711
2232099226,6cyclictest10766-21sshd23:38:2410
2232099226,10cyclictest49-21ksoftirqd/423:05:2810
2232099226,10cyclictest49-21ksoftirqd/421:39:5810
2232099224,16cyclictest49-21ksoftirqd/421:52:4110
22320992218,2cyclictest517-21systemd-journal22:16:1410
22320992218,2cyclictest517-21systemd-journal22:16:1410
22320992213,6cyclictest131rcu_preempt23:09:5410
2232099221,19cyclictest0-21swapper/423:55:0910
22320992210,2cyclictest26106-21systemd-cgroups00:33:0110
2232099220,4cyclictest24832-21cp23:49:5110
138372220,1sleep213841-2110-uname23:38:438
88632210,17sleep20-21swapper/222:44:438
78062210,4sleep12231399cyclictest23:47:481
56702210,0sleep40-21swapper/421:21:3310
56152210,18sleep140-21swapper/1400:34:186
276222210,2sleep1027624-21env22:26:222
22341992117,2cyclictest32403-21sshd00:03:517
2234199211,3cyclictest9679-21sshd23:44:477
2234199211,3cyclictest517-21systemd-journal23:53:497
2234199211,3cyclictest0-21swapper/1522:42:417
2234199211,18cyclictest23325-21sshd00:39:277
2234199211,17cyclictest4248-21apt-get20:46:277
2234199210,4cyclictest30523-21rm21:36:567
2234199210,19cyclictest13170-21systemd23:08:267
22339992116,3cyclictest30750-21systemd00:26:536
2233799216,9cyclictest11804-21systemd-cgroups21:16:105
2233799213,3cyclictest122-21ksoftirqd/1322:46:505
22333992115,3cyclictest32153-21gdbus23:01:283
22331992116,3cyclictest1059-21systemd-logind00:06:392
2233199210,20cyclictest0-21swapper/1000:11:352
22324992116,3cyclictest29876-21sshd22:10:0913
22324992116,3cyclictest29876-21sshd22:10:0913
22322992116,3cyclictest25746-21sshd00:26:2912
22322992116,3cyclictest10833-21sshd21:41:4612
2232299210,19cyclictest0-21swapper/622:46:3612
22321992115,3cyclictest25873-21sshd22:39:4711
2232199211,18cyclictest7911-21sshd00:24:3511
2232199210,19cyclictest1-21systemd22:45:4711
2232099219,7cyclictest131rcu_preempt23:23:2110
2232099217,8cyclictest8191-21systemd23:41:2610
2232099217,8cyclictest49-21ksoftirqd/421:34:4210
2232099216,8cyclictest49-21ksoftirqd/423:17:4510
2232099215,9cyclictest49-21ksoftirqd/421:18:1110
2232099215,10cyclictest49-21ksoftirqd/423:33:0910
22320992117,2cyclictest97250irq/36-eth0-TxR00:17:2010
22320992111,6cyclictest131rcu_preempt00:22:0910
2232099210,2cyclictest0-21swapper/400:09:3510
22314992114,4cyclictest642-21sh23:47:008
182042210,1sleep80-21swapper/821:01:3514
177122210,3sleep717834-21systemd22:28:4513
166522210,1sleep3401ktimersoftd/322:02:279
166522210,1sleep3401ktimersoftd/322:02:279
152452210,1sleep120-21swapper/1222:18:404
152452210,1sleep120-21swapper/1222:18:404
77962200,16sleep00-21swapper/022:04:500
77962200,16sleep00-21swapper/022:04:500
77082200,1sleep10-21swapper/123:44:351
75972200,1sleep20-21swapper/222:07:488
75972200,1sleep20-21swapper/222:07:488
292782200,2sleep150-21swapper/1521:43:577
262472200,1sleep60-21swapper/622:09:4412
262472200,1sleep60-21swapper/622:09:4412
243902200,1sleep30-21swapper/322:39:389
2234199205,13cyclictest12343-21sshd22:54:597
22341992015,3cyclictest6102-21sshd23:04:387
22341992015,3cyclictest27255-2110-uname21:27:137
22341992015,3cyclictest25327-21systemd22:29:407
22341992015,3cyclictest23588-21sshd23:32:517
22341992015,3cyclictest23430-21kill23:12:407
22341992015,3cyclictest18676-21systemd22:08:577
22341992015,3cyclictest18676-21systemd22:08:577
2234199201,3cyclictest30136-21sshd00:23:267
2234199201,3cyclictest1021-21sshd23:27:087
2234199201,17cyclictest14796-21run-parts22:58:277
2234199200,18cyclictest28446-21systemd21:33:467
2234199200,18cyclictest20748-21systemd21:59:487
2234199200,18cyclictest0-21swapper/1523:47:357
22339992016,2cyclictest0-21swapper/1423:31:306
22339992016,2cyclictest0-21swapper/1421:39:236
2233999201,17cyclictest24792-21apt-get23:26:296
2233999201,17cyclictest1-21systemd22:25:076
2233999201,17cyclictest1-21systemd22:25:076
2233999201,17cyclictest0-21swapper/1423:41:556
2233999200,3cyclictest10928-21kill00:18:126
2233999200,18cyclictest15242-21sshd22:08:366
2233999200,18cyclictest15242-21sshd22:08:366
2233999200,18cyclictest1-21systemd23:01:006
2233999200,18cyclictest0-21swapper/1423:12:336
2233999200,18cyclictest0-21swapper/1421:47:436
2233999200,17cyclictest18941-21sshd22:02:416
2233999200,17cyclictest18941-21sshd22:02:416
22335992012,6cyclictest12329-2110-uname22:15:124
22335992012,6cyclictest12329-2110-uname22:15:124
22335992012,5cyclictest16454-21sshd00:02:034
2233599200,2cyclictest0-21swapper/1222:26:374
2233599200,18cyclictest0-21swapper/1221:55:494
2233199200,18cyclictest2400-21nfsd21:31:392
22329992015,3cyclictest1270-21gdbus21:45:5015
22329992013,4cyclictest7246-21sshd22:07:4515
22329992013,4cyclictest7246-21sshd22:07:4515
2232899202,16cyclictest1-21systemd22:47:0514
22328992014,4cyclictest13248-21systemd22:11:3814
22328992014,4cyclictest13248-21systemd22:11:3814
2232899201,16cyclictest1-21systemd21:35:3914
22324992014,4cyclictest15335-21uname23:38:5313
22322992016,2cyclictest0-21swapper/623:04:1812
22322992015,3cyclictest2436-21run-parts22:53:5512
22322992014,4cyclictest21596-21sshd21:33:0612
2232199200,2cyclictest0-21swapper/521:36:3911
2232199200,18cyclictest26764-21systemd00:33:0511
2232199200,18cyclictest1-21systemd00:11:3811
2232199200,17cyclictest0-21swapper/523:34:0211
2232099203,6cyclictest49-21ksoftirqd/422:55:1510
22315992014,4cyclictest9272-21sshd00:18:019
22315992013,4cyclictest16678-21systemd23:39:019
2231499200,18cyclictest29065-21kworker/2:023:29:268
22313992015,3cyclictest32223-21run-parts21:47:201
22313992014,3cyclictest4804-21sshd00:13:101
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional