You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-04-25 - 01:56
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 rack2slot0.osadl.org (updated Sat Apr 25, 2026 00:43:49)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
209642950,0sleep020929-21sshd00:27:410
273022940,0sleep00-21swapper/000:03:080
51622730,0sleep10-21swapper/122:12:311
295592590,1sleep1241ktimersoftd/100:28:251
123362580,0sleep10-21swapper/122:49:251
317902570,0sleep00-21swapper/021:46:580
98122560,0sleep30-21swapper/300:10:013
108932560,0sleep20-21swapper/221:39:362
5262540,0sleep20-21swapper/222:23:182
162342540,0sleep30-21swapper/322:16:143
158892520,0sleep320478-21cyclictest21:59:363
158892520,0sleep320478-21cyclictest21:59:353
49162510,0sleep20-21swapper/222:18:052
324182510,0sleep10-21swapper/123:16:071
24652510,0sleep10-21swapper/100:00:571
188472510,0sleep20-21swapper/221:43:042
61432500,0sleep06144-21bash00:15:140
286742500,0sleep30-21swapper/321:46:413
88932490,1sleep18895-21sshd22:54:401
158882490,0sleep30-21swapper/320:15:153
290212480,0sleep30-21swapper/322:28:313
188062480,0sleep30-21swapper/322:49:583
205772470,0sleep10-21swapper/100:05:181
177382470,0sleep30-21swapper/300:10:363
147682470,0sleep30-21swapper/323:56:283
208242460,2sleep12049299cyclictest22:36:061
114552440,1sleep1241ktimersoftd/122:29:491
30162430,1sleep125-21ksoftirqd/123:52:401
145592420,2sleep02048699cyclictest22:05:020
152652390,0sleep20-21swapper/223:14:452
203542298,7sleep30-21swapper/319:09:373
2010422715,7sleep20-21swapper/219:06:282
2021722614,7sleep10-21swapper/119:07:551
2032222110,7sleep00-21swapper/019:09:140
92912190,1sleep2674-21dbus-daemon22:35:112
280962180,1sleep028098-21awk19:25:160
31982170,0sleep10-21swapper/121:17:281
237892170,0sleep30-21swapper/323:26:353
227362170,2sleep02048699cyclictest00:13:550
276462160,1sleep01073-21nfsd23:51:590
247692160,0sleep20-21swapper/200:36:192
218492160,0sleep1231rcuc/122:41:471
54842150,0sleep20-21swapper/221:55:502
54842150,0sleep20-21swapper/221:55:492
34482150,0sleep33445-21lspci21:33:203
250362150,1sleep225035-21grep00:11:162
20492991513,1cyclictest6315-21lspci21:47:341
194562150,1sleep319440-21bash22:22:063
108892150,0sleep00-21swapper/023:08:450
79492140,0sleep0663-21ModemManager21:44:590
73612140,0sleep00-21swapper/021:18:000
57702140,1sleep2321ktimersoftd/200:31:552
42232140,0sleep04221-21sshd23:10:540
305942140,0sleep1241ktimersoftd/122:34:151
286752140,0sleep30-21swapper/323:07:293
28592140,1sleep32852-21lspci23:24:513
24612140,0sleep30-21swapper/300:37:123
226572140,0sleep10-21swapper/122:16:471
21992140,0sleep1231rcuc/122:56:501
215602140,0sleep00-21swapper/023:48:430
15742140,0sleep11026-21sshd23:02:211
147882140,0sleep2321ktimersoftd/222:32:512
98192130,0sleep20-21swapper/223:36:322
43502130,0sleep20-21swapper/223:33:182
306252130,0sleep20-21swapper/223:43:572
306252130,0sleep20-21swapper/223:43:562
2050399130,12cyclictest0-21swapper/322:40:133
17752130,0sleep21737-21sshd23:02:222
133542130,0sleep10-21swapper/123:48:001
59472120,0sleep00-21swapper/021:21:430
276552120,0sleep10-21swapper/121:43:521
2050399120,11cyclictest26430-21sshd23:35:133
2049999120,11cyclictest0-21swapper/200:18:322
20492991210,1cyclictest5279-21lspci23:11:001
20492991210,1cyclictest0-21swapper/122:05:001
20492991210,1cyclictest0-21swapper/122:04:591
2049299120,1cyclictest723-21gdbus21:29:301
2049299120,1cyclictest5974-21lspci23:08:191
2049299120,11cyclictest623-17sedispatch00:38:401
2049299120,11cyclictest48-21kauditd00:21:201
20486991210,1cyclictest623-17sedispatch23:33:500
13862120,0sleep00-21swapper/022:03:540
13862120,0sleep00-21swapper/022:03:530
30832110,1sleep341-21ksoftirqd/321:21:223
244932110,0sleep124459-21sshd00:14:041
2050399119,1cyclictest0-21swapper/323:44:533
2050399119,1cyclictest0-21swapper/323:44:523
20503991110,0cyclictest0-21swapper/319:55:123
20499991110,0cyclictest0-21swapper/200:05:532
2049999110,10cyclictest0-21swapper/223:48:322
2049999110,10cyclictest0-21swapper/222:51:522
2049999110,10cyclictest0-21swapper/200:00:522
2049999110,0cyclictest0-21swapper/221:20:222
2049999110,0cyclictest0-21swapper/221:16:122
2049299119,1cyclictest31281-21grep21:20:491
2049299119,1cyclictest25-21ksoftirqd/123:25:011
2049299119,1cyclictest1-21systemd22:08:301
2049299110,1cyclictest29337-21sshd23:40:581
2049299110,1cyclictest29337-21sshd23:40:581
2049299110,10cyclictest0-21swapper/123:35:301
2048699119,1cyclictest9-21ksoftirqd/022:48:140
2048699119,1cyclictest4841-21systemd-cgroups00:23:310
2048699119,1cyclictest29533-21consoletype23:21:300
20486991110,0cyclictest0-21swapper/023:42:200
20486991110,0cyclictest0-21swapper/023:42:200
2048699110,10cyclictest24788-21sshd00:08:300
2048699110,10cyclictest0-21swapper/021:28:410
276662100,0sleep00-21swapper/023:38:060
2050399109,0cyclictest0-21swapper/300:32:133
2050399109,0cyclictest0-21swapper/300:21:033
2050399100,9cyclictest0-21swapper/321:26:133
2050399100,0cyclictest0-21swapper/323:10:423
2049299109,0cyclictest8563-21lspci23:30:491
2049299101,1cyclictest131rcu_sched21:59:301
2049299101,1cyclictest131rcu_sched21:59:301
2048699109,0cyclictest0-21swapper/022:51:500
2048699109,0cyclictest0-21swapper/021:13:100
2048699108,1cyclictest18666-21sshd21:59:500
2048699108,1cyclictest18666-21sshd21:59:500
205039998,0cyclictest0-21swapper/323:52:123
205039998,0cyclictest0-21swapper/321:12:133
205039998,0cyclictest0-21swapper/300:27:123
205039997,1cyclictest20897-21sshd23:01:123
205039995,1cyclictest16373-21lspci21:37:143
204999998,0cyclictest0-21swapper/223:55:532
204999998,0cyclictest0-21swapper/220:43:222
204999997,1cyclictest29966-21grep23:21:332
204999997,1cyclictest13985-21grep23:17:222
204999990,8cyclictest11109-21sshd21:50:462
204929998,0cyclictest0-21swapper/120:20:491
204929997,1cyclictest25-21ksoftirqd/122:21:391
204929997,1cyclictest25-21ksoftirqd/100:30:151
204929990,0cyclictest131rcu_sched21:38:151
204869998,0cyclictest0-21swapper/023:55:510
204869998,0cyclictest0-21swapper/021:50:310
204869998,0cyclictest0-21swapper/019:45:200
204869997,1cyclictest12869-21sshd21:39:460
204869997,1cyclictest0-21swapper/000:34:400
205039986,1cyclictest29958-21bash00:03:223
205039986,1cyclictest23289-21lspci22:30:453
205039986,1cyclictest13575-21lspci22:55:043
205039986,1cyclictest10665-21lspci21:18:243
205039985,2cyclictest660-21avahi-daemon23:15:043
205039985,2cyclictest660-21avahi-daemon22:50:313
205039985,2cyclictest660-21avahi-daemon22:38:173
205039985,2cyclictest660-21avahi-daemon22:14:513
205039985,2cyclictest660-21avahi-daemon22:05:053
205039985,2cyclictest660-21avahi-daemon21:52:283
205039985,2cyclictest12747-21sshd00:18:373
205039984,3cyclictest660-21avahi-daemon23:45:313
204999987,0cyclictest0-21swapper/222:49:132
204999987,0cyclictest0-21swapper/222:28:322
204999987,0cyclictest0-21swapper/200:25:522
204999986,1cyclictest6031-21lspci23:50:102
204999985,2cyclictest660-21avahi-daemon22:57:142
204999985,2cyclictest660-21avahi-daemon22:14:392
204999985,2cyclictest660-21avahi-daemon22:01:362
204999985,2cyclictest660-21avahi-daemon22:01:362
204999985,2cyclictest660-21avahi-daemon21:30:362
204999985,2cyclictest660-21avahi-daemon21:10:562
204929987,0cyclictest0-21swapper/119:17:291
204929986,1cyclictest25-21ksoftirqd/123:25:191
204929986,1cyclictest25-21ksoftirqd/120:30:011
204929984,1cyclictest25-21ksoftirqd/121:50:111
204929981,1cyclictest131rcu_sched21:32:281
204929980,1cyclictest131rcu_sched23:55:481
204929980,1cyclictest131rcu_sched00:15:331
204869987,0cyclictest0-21swapper/022:37:210
204869987,0cyclictest0-21swapper/021:00:010
204869986,1cyclictest9-21ksoftirqd/022:14:050
204869986,1cyclictest23639-21lspci22:41:560
204869985,2cyclictest674-21dbus-daemon22:22:200
204869985,2cyclictest660-21avahi-daemon23:28:550
204869983,4cyclictest649-21polkitd23:15:530
31929270,1sleep0111rcuc/022:25:550
205039975,1cyclictest620-17auditd21:41:123
205039974,2cyclictest674-21dbus-daemon23:30:483
205039974,2cyclictest660-21avahi-daemon22:00:303
205039974,2cyclictest660-21avahi-daemon22:00:303
204999975,1cyclictest9807-21sshd21:26:112
204999975,1cyclictest674-21dbus-daemon22:06:002
204999975,1cyclictest660-21avahi-daemon21:45:292
204999974,2cyclictest699-21gdbus22:41:222
204999974,2cyclictest660-21avahi-daemon23:25:212
204999974,2cyclictest660-21avahi-daemon23:05:232
204999974,2cyclictest642-21systemd-logind00:20:442
204929976,0cyclictest0-21swapper/119:37:301
204929975,1cyclictest25-21ksoftirqd/121:10:361
204929975,1cyclictest25-21ksoftirqd/120:40:011
204929975,1cyclictest25-21ksoftirqd/119:50:001
204869976,1cyclictest18075-21lspci22:55:210
204869975,1cyclictest9-21ksoftirqd/022:30:330
204869975,1cyclictest660-21avahi-daemon00:36:380
204869975,1cyclictest28531-21lspci23:01:540
204869974,2cyclictest660-21avahi-daemon22:15:150
204869974,2cyclictest660-21avahi-daemon21:34:550
204869974,2cyclictest660-21avahi-daemon21:09:410
205039964,1cyclictest674-21dbus-daemon20:10:003
205039964,1cyclictest3825-21mii-tool21:05:123
205039963,2cyclictest1002-21snmpd19:40:373
205039963,2cyclictest1002-21snmpd19:30:193
205039963,2cyclictest1002-21snmpd19:13:583
205039960,5cyclictest0-21swapper/321:00:333
204999965,0cyclictest0-21swapper/220:54:422
204999965,0cyclictest0-21swapper/219:35:132
204999964,1cyclictest649-21polkitd20:05:012
204999963,2cyclictest674-21dbus-daemon20:10:002
204999963,2cyclictest1002-21snmpd21:08:312
204999963,2cyclictest1002-21snmpd21:01:502
204999960,5cyclictest0-21swapper/219:23:522
204929965,0cyclictest0-21swapper/120:11:291
204929965,0cyclictest0-21swapper/119:32:191
204929965,0cyclictest0-21swapper/119:22:191
204929964,1cyclictest660-21avahi-daemon19:40:001
204929961,2cyclictest674-21dbus-daemon21:09:451
204869964,1cyclictest660-21avahi-daemon19:59:550
204869963,2cyclictest1002-21snmpd20:21:330
204869960,5cyclictest0-21swapper/020:44:100
205039954,0cyclictest0-21swapper/320:57:323
205039953,1cyclictest3611-21cat19:45:153
205039953,1cyclictest25787-21cat19:20:143
205039953,1cyclictest1082-21lldpd20:50:153
205039953,1cyclictest1002-21snmpd20:42:003
205039953,1cyclictest1002-21snmpd20:36:213
205039953,1cyclictest1002-21snmpd20:11:123
205039953,1cyclictest1002-21snmpd20:02:453
205039953,1cyclictest1002-21snmpd19:39:263
205039953,1cyclictest1002-21snmpd19:25:133
205039953,1cyclictest1002-21snmpd19:15:003
205039952,2cyclictest5541-21sh19:50:123
205039952,2cyclictest28402-21ntpdc20:45:183
205039952,2cyclictest19810-21cat20:25:143
205039952,2cyclictest1002-21snmpd20:31:223
205039952,2cyclictest1002-21snmpd20:31:213
205039952,2cyclictest1002-21snmpd20:22:183
204999953,1cyclictest649-21polkitd19:15:002
204999953,1cyclictest28199-21ntp_states19:25:172
204999953,1cyclictest17374-21/usr/sbin/munin20:20:162
204999953,1cyclictest1705-21sendmail20:30:032
204999953,1cyclictest1705-21sendmail20:30:032
204999953,1cyclictest16192-21grep20:15:172
204999953,1cyclictest13066-21crond20:14:552
204999953,1cyclictest1002-21snmpd20:59:372
204999953,1cyclictest1002-21snmpd20:36:162
204999953,1cyclictest1002-21snmpd19:58:082
204999953,1cyclictest1002-21snmpd19:42:192
204999953,1cyclictest1002-21snmpd19:34:012
204999953,1cyclictest1002-21snmpd19:12:132
204999952,2cyclictest1002-21snmpd20:28:312
204999950,4cyclictest28963-21sshd20:45:232
204929953,1cyclictest1705-21sendmail20:04:131
204929953,1cyclictest15830-21cat20:15:151
204929953,1cyclictest1088-21ntpd21:00:161
204929953,1cyclictest1002-21snmpd20:53:531
204929953,1cyclictest1002-21snmpd20:49:021
204929953,1cyclictest1002-21snmpd20:44:031
204929953,1cyclictest1002-21snmpd20:30:451
204929953,1cyclictest1002-21snmpd20:30:451
204929953,1cyclictest1002-21snmpd20:05:291
204929953,1cyclictest1002-21snmpd19:57:441
204929953,1cyclictest1002-21snmpd19:25:321
204929953,1cyclictest1002-21snmpd19:11:521
204929952,2cyclictest1002-21snmpd20:56:011
204929952,1cyclictest0-21swapper/119:54:231
204869954,0cyclictest0-21swapper/019:41:410
204869954,0cyclictest0-21swapper/019:15:500
204869953,1cyclictest31769-21grep19:35:110
204869953,1cyclictest25750-21cat19:20:130
204869953,1cyclictest1002-21snmpd20:55:280
204869953,1cyclictest1002-21snmpd20:50:230
204869953,1cyclictest1002-21snmpd20:17:510
204869953,1cyclictest1002-21snmpd20:13:590
204869953,1cyclictest1002-21snmpd20:08:390
204869953,1cyclictest1002-21snmpd20:01:530
204869953,1cyclictest1002-21snmpd19:51:060
204869952,2cyclictest1002-21snmpd20:45:060
204869952,2cyclictest1002-21snmpd20:25:120
204869952,2cyclictest1002-21snmpd19:30:100
204869950,4cyclictest0-21swapper/020:39:210
204869950,1cyclictest0-21swapper/020:35:010
204869950,1cyclictest0-21swapper/020:35:000
204999942,1cyclictest5222-21cat19:50:122
204999942,1cyclictest3388-21/usr/sbin/munin19:45:122
204869944,0cyclictest14267-21kworker/0:119:10:080
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional