You are here: Home / Projects / OSADL QA Farm Real-time / Latency plots / 
2025-07-02 - 18:15
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.

Total number of samples: 100 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes
Compare latency of primary with shadow system
Characteristics of all highest latencies:
System rackbslot4.osadl.org (updated Wed Jul 02, 2025 12:43:35)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3115099585,47cyclictest0-21swapper/106:18:511
3115099584,48cyclictest0-21swapper/106:47:301
3088025812,16sleep20-21swapper/202:16:312
3115899574,10cyclictest0-21swapper/207:26:392
3115099575,47cyclictest0-21swapper/107:18:501
3115099574,47cyclictest0-21swapper/105:02:231
3116499565,45cyclictest0-21swapper/307:35:393
3083125611,38sleep30-21swapper/302:15:523
3115899554,8cyclictest0-21swapper/206:54:302
3115099554,45cyclictest0-21swapper/107:30:491
3116499544,44cyclictest0-21swapper/306:41:003
3116499543,7cyclictest16070-21ssh06:06:013
3115099544,44cyclictest0-21swapper/107:44:291
3115099544,44cyclictest0-21swapper/105:55:211
3115099543,46cyclictest0-21swapper/106:15:571
3115099543,46cyclictest0-21swapper/104:32:001
3115099542,47cyclictest15181-21ssh06:55:061
3115099542,47cyclictest0-21swapper/105:48:021
3116499532,7cyclictest26830-21irqstats06:22:013
3115899533,46cyclictest0-21swapper/207:30:592
3115099534,7cyclictest0-21swapper/106:05:311
3115099534,43cyclictest0-21swapper/104:46:131
3115899523,4cyclictest0-21swapper/205:02:032
3115099525,5cyclictest0-21swapper/104:31:231
3115099524,42cyclictest0-21swapper/106:07:491
3115099523,26cyclictest0-21swapper/105:42:381
292582529,14sleep00-21swapper/002:11:550
3115899517,37cyclictest0-21swapper/206:12:032
31150995111,9cyclictest0-21swapper/106:43:191
31150995111,35cyclictest0-21swapper/106:32:571
3116499504,41cyclictest0-21swapper/307:42:193
3116499504,41cyclictest0-21swapper/307:16:573
3116499504,41cyclictest0-21swapper/306:29:113
3115899504,40cyclictest0-21swapper/204:42:432
3115899503,5cyclictest0-21swapper/206:21:412
3115899503,41cyclictest0-21swapper/206:09:202
31150995012,32cyclictest0-21swapper/104:23:551
31150995012,32cyclictest0-21swapper/104:23:551
31150995012,32cyclictest0-21swapper/104:19:521
31150995011,33cyclictest0-21swapper/105:37:381
3116499494,39cyclictest0-21swapper/307:37:033
3116499494,39cyclictest0-21swapper/307:37:033
3116499492,22cyclictest7650irq/23-ehci_hcd05:17:103
3115899499,12cyclictest0-21swapper/207:04:332
3115899498,34cyclictest0-21swapper/206:22:122
3115899494,40cyclictest0-21swapper/205:53:512
3115099494,8cyclictest0-21swapper/106:21:511
3115099494,40cyclictest0-21swapper/105:09:421
3115099493,42cyclictest0-21swapper/103:11:421
31150994912,5cyclictest0-21swapper/105:01:051
31150994911,33cyclictest25036-21latency_hist07:11:401
31150994911,32cyclictest0-21swapper/105:28:361
31150994911,32cyclictest0-21swapper/104:54:081
3116499488,34cyclictest0-21swapper/307:12:453
3116499487,8cyclictest0-21swapper/304:59:393
3116499487,36cyclictest0-21swapper/306:48:553
3116499485,38cyclictest0-21swapper/304:37:093
3116499484,39cyclictest0-21swapper/305:39:593
3116499484,38cyclictest0-21swapper/307:21:523
31164994810,6cyclictest0-21swapper/304:36:053
3115899488,34cyclictest0-21swapper/206:37:552
3115899488,34cyclictest0-21swapper/204:33:562
3115899485,19cyclictest0-21swapper/206:57:422
3115899485,19cyclictest0-21swapper/206:57:422
3115899484,38cyclictest0-21swapper/205:45:242
3115899484,20cyclictest0-21swapper/204:26:382
3115899484,20cyclictest0-21swapper/204:26:382
31158994812,30cyclictest0-21swapper/207:36:182
31158994811,31cyclictest0-21swapper/205:15:542
31158994811,31cyclictest0-21swapper/205:15:542
31158994810,32cyclictest0-21swapper/205:30:472
3115099484,40cyclictest0-21swapper/106:27:511
3115099484,39cyclictest0-21swapper/107:37:121
3115099484,39cyclictest0-21swapper/107:37:121
3115099484,38cyclictest0-21swapper/106:58:541
3115099484,38cyclictest0-21swapper/106:58:541
3115099483,41cyclictest0-21swapper/105:32:121
3115099483,40cyclictest0-21swapper/103:42:131
31150994812,7cyclictest28331-21sshd07:16:241
31150994812,31cyclictest0-21swapper/103:32:061
31150994810,5cyclictest0-21swapper/104:38:401
3116499475,36cyclictest0-21swapper/306:58:303
3116499475,36cyclictest0-21swapper/306:58:303
3116499474,38cyclictest0-21swapper/307:03:523
3116499474,38cyclictest0-21swapper/306:15:023
3116499474,38cyclictest0-21swapper/306:07:243
3116499474,38cyclictest0-21swapper/305:30:273
3116499474,38cyclictest0-21swapper/305:22:263
3116499474,38cyclictest0-21swapper/305:06:113
3116499474,37cyclictest0-21swapper/307:26:503
3116499474,37cyclictest0-21swapper/305:57:143
31164994711,30cyclictest0-21swapper/305:33:533
3115899478,33cyclictest0-21swapper/206:31:502
3115899475,37cyclictest0-21swapper/207:08:352
3115899475,37cyclictest0-21swapper/204:55:202
3115899474,37cyclictest0-21swapper/207:21:002
3115899474,37cyclictest0-21swapper/207:13:232
3115899474,37cyclictest0-21swapper/206:42:282
3115899474,37cyclictest0-21swapper/205:09:522
3115899473,39cyclictest0-21swapper/203:02:112
3115899472,6cyclictest14863-21kworker/2:207:44:192
31158994711,6cyclictest0-21swapper/205:00:182
31158994711,5cyclictest0-21swapper/204:12:042
31158994710,5cyclictest0-21swapper/206:03:412
3115099477,11cyclictest0-21swapper/107:33:441
3115099474,38cyclictest0-21swapper/105:23:181
3115099474,38cyclictest0-21swapper/105:17:141
3115099474,37cyclictest0-21swapper/106:38:081
3115099473,40cyclictest0-21swapper/103:47:031
3115099473,39cyclictest0-21swapper/103:02:531
3115099472,39cyclictest21889-21kworker/1:104:47:481
3116499469,32cyclictest0-21swapper/305:08:283
3116499465,35cyclictest0-21swapper/305:54:583
3116499464,37cyclictest0-21swapper/306:43:493
3116499464,37cyclictest0-21swapper/306:21:153
3116499464,37cyclictest0-21swapper/305:48:383
3116499464,37cyclictest0-21swapper/305:43:123
3116499464,37cyclictest0-21swapper/305:16:413
3116499464,37cyclictest0-21swapper/305:16:413
3116499464,37cyclictest0-21swapper/304:27:333
3116499464,17cyclictest0-21swapper/304:47:573
3115899469,5cyclictest0-21swapper/204:28:372
3115899465,10cyclictest0-21swapper/202:47:002
3115899464,37cyclictest0-21swapper/207:37:232
3115899464,37cyclictest0-21swapper/207:37:232
3115899464,37cyclictest0-21swapper/205:33:212
3115899464,37cyclictest0-21swapper/205:21:542
3115899464,37cyclictest0-21swapper/204:47:412
3115899464,37cyclictest0-21swapper/204:19:582
3115899464,36cyclictest0-21swapper/206:47:542
3115899464,36cyclictest0-21swapper/206:00:562
3115899464,36cyclictest0-21swapper/205:39:022
3115899464,36cyclictest0-21swapper/204:37:332
31158994610,30cyclictest0-21swapper/206:26:502
3115099464,37cyclictest0-21swapper/105:59:221
3115099464,19cyclictest0-21swapper/107:02:491
3115099463,39cyclictest0-21swapper/107:23:191
3115099463,38cyclictest0-21swapper/103:37:011
3115099463,37cyclictest25950-21taskset03:26:581
3116499456,34cyclictest0-21swapper/304:25:253
3116499456,34cyclictest0-21swapper/304:25:253
3116499455,34cyclictest0-21swapper/304:17:393
3116499454,37cyclictest0-21swapper/302:37:013
3116499454,36cyclictest0-21swapper/307:08:173
3116499454,36cyclictest0-21swapper/304:44:133
3116499453,38cyclictest0-21swapper/304:55:533
3116499453,37cyclictest0-21swapper/306:53:253
3115899459,5cyclictest0-21swapper/205:47:492
3115899458,31cyclictest0-21swapper/202:37:112
3115899456,33cyclictest0-21swapper/205:17:502
3115099455,7cyclictest0-21swapper/105:12:251
3115099455,7cyclictest0-21swapper/105:12:251
3115099454,8cyclictest0-21swapper/103:17:161
3115099454,35cyclictest3658-21unixbench-2d03:52:181
3115099453,37cyclictest0-21swapper/103:56:581
3116499443,8cyclictest1836-21ssh06:33:123
3116499442,9cyclictest667-21runrttasks02:27:033
3116499442,36cyclictest1323-21aten_rbpower_po02:22:063
3115899444,36cyclictest0-21swapper/202:52:062
3115899444,35cyclictest0-21swapper/204:11:312
3115899444,34cyclictest0-21swapper/202:42:022
3115899442,36cyclictest14431-21cpu02:56:582
3115099444,35cyclictest0-21swapper/103:22:081
3115099443,36cyclictest0-21swapper/104:07:031
3116499433,36cyclictest0-21swapper/303:02:033
3116499433,35cyclictest0-21swapper/302:31:593
3116499432,35cyclictest12126-21sshd02:50:373
3115099434,34cyclictest0-21swapper/104:02:091
3115099433,6cyclictest11664-21latency_hist04:16:441
3115099433,35cyclictest0-21swapper/103:12:221
3116499423,35cyclictest0-21swapper/302:59:073
3116499423,35cyclictest0-21swapper/302:56:133
3116499423,34cyclictest0-21swapper/302:16:503
3115899423,34cyclictest5879-21sensors02:32:152
3116499414,7cyclictest0-21swapper/302:45:073
219632413,7sleep00-21swapper/006:14:290
158852403,6sleep00-21swapper/006:05:320
319002392,6sleep031908-21ssh07:21:140
31164993825,8cyclictest31499-21cut03:42:033
289082383,6sleep00-21swapper/005:33:440
5772373,6sleep00-21swapper/004:50:420
317292373,6sleep00-21swapper/006:30:070
307042373,6sleep20-21swapper/203:38:562
270102373,6sleep30-21swapper/303:29:323
212672373,6sleep00-21swapper/003:12:550
183402372,29sleep018426-21awk05:17:100
84422363,6sleep10-21swapper/102:41:131
31164993625,6cyclictest11195-21grep04:12:183
22902362,5sleep22306-21systemd-cgroups03:51:442
138142363,6sleep00-21swapper/002:53:270
75922353,6sleep00-21swapper/004:03:000
320212353,27sleep00-21swapper/005:38:310
3115099352,28cyclictest15046-21tr02:57:081
3114699354,27cyclictest0-21swapper/004:42:100
31146993512,17cyclictest26208-21processes07:12:080
290962353,6sleep00-21swapper/006:26:360
288922353,6sleep20-21swapper/203:34:422
269972353,6sleep00-21swapper/003:29:200
25882353,6sleep20-21swapper/202:23:192
185372353,6sleep00-21swapper/006:08:540
150722353,6sleep00-21swapper/006:54:500
118762353,6sleep10-21swapper/102:47:371
102672353,6sleep00-21swapper/005:56:380
60162343,6sleep30-21swapper/304:01:353
31150993424,6cyclictest2543-21awk02:22:441
31150993424,6cyclictest1009-21awk02:21:441
31150993423,7cyclictest13183-21grep02:52:081
31146993423,7cyclictest11218-21/usr/sbin/munin07:37:050
31146993423,7cyclictest11218-21/usr/sbin/munin07:37:050
31146993421,8cyclictest3301-21basename06:36:520
3114699341,30cyclictest2588-21grep04:52:150
250292343,6sleep00-21swapper/003:23:090
19832343,6sleep00-21swapper/003:48:000
196252343,6sleep00-21swapper/003:10:410
164952343,6sleep00-21swapper/004:22:440
164952343,6sleep00-21swapper/004:22:440
11862342,5sleep31258-21load03:47:063
31158993322,6cyclictest31990-21tune2fs02:17:012
31150993323,6cyclictest3668-21latency02:27:061
31150993320,6cyclictest6160-21sed02:32:191
3114699335,24cyclictest0-21swapper/003:58:010
3114699334,25cyclictest0-21swapper/004:56:550
3114699334,25cyclictest0-21swapper/004:37:050
3114699333,26cyclictest0-21swapper/003:01:580
3114699333,25cyclictest0-21swapper/007:42:380
3114699333,25cyclictest0-21swapper/007:07:110
31146993323,6cyclictest1093-21rt-features06:32:110
31146993320,8cyclictest15052-21ntpq02:57:080
31146993317,12cyclictest7879-21fschecks_time07:31:550
3066423311,16sleep10-21swapper/102:13:531
31164993213,13cyclictest23842-21df03:21:573
3115899324,23cyclictest0-21swapper/203:11:582
3114699324,24cyclictest0-21swapper/006:57:120
3114699324,24cyclictest0-21swapper/006:57:120
3114699323,25cyclictest0-21swapper/002:42:030
31146993221,6cyclictest6804-21uniq06:41:570
31146993219,8cyclictest574-21dbus-daemon02:41:450
3116499313,7cyclictest0-21swapper/303:07:073
31164993117,8cyclictest8237-21wget04:06:553
3115899315,22cyclictest0-21swapper/203:41:592
31158993118,7cyclictest26406-21processes03:27:082
3114699314,24cyclictest0-21swapper/004:17:520
3114699314,23cyclictest0-21swapper/005:28:330
3114699313,25cyclictest0-21swapper/005:04:050
3114699313,25cyclictest0-21swapper/002:32:030
31146993121,6cyclictest11054-21if_eth205:57:010
31146993119,7cyclictest360-21wc02:17:160
31146993119,7cyclictest22134-21swap04:32:140
31146993117,8cyclictest10598-21swap06:47:100
246492313,6sleep00-21swapper/006:17:510
31164993020,6cyclictest29800-21kernelversion03:37:043
3115899304,22cyclictest0-21swapper/203:52:032
31150993018,7cyclictest9404-21cut02:42:081
3114699304,23cyclictest0-21swapper/003:54:310
3114699303,25cyclictest0-21swapper/007:23:390
3114699303,24cyclictest0-21swapper/002:30:180
3114699303,23cyclictest0-21swapper/005:47:240
31146993019,7cyclictest350-21idleruntime-cro03:46:440
31146993019,7cyclictest11239-21sed04:12:180
31146993017,8cyclictest4175-21fschecks_time07:26:590
31146993017,8cyclictest18158-21grep04:26:580
31146993013,13cyclictest20232-21unixbench_singl07:02:140
31164992917,7cyclictest20115-21taskset03:11:593
3115899293,23cyclictest0-21swapper/203:57:212
31158992917,7cyclictest23970-21fschecks_time03:21:592
31158992916,8cyclictest557-21systemd-logind02:26:472
31158992914,10cyclictest21824-21cut03:16:582
3114699294,21cyclictest0-21swapper/005:07:030
3114699293,23cyclictest0-21swapper/003:17:330
31146992919,6cyclictest667-21runrttasks05:23:440
31146992919,6cyclictest667-21runrttasks04:08:310
31146992918,7cyclictest14386-21cut05:11:560
31146992918,7cyclictest14386-21cut05:11:560
31146992917,7cyclictest29822-21kernelversion03:37:040
31164992819,5cyclictest28243-21processes03:32:103
31164992818,6cyclictest2868-21fschecks_time03:52:003
31164992817,6cyclictest22811-21timerandwakeup03:17:163
31164992814,8cyclictest6859-21load04:02:053
31158992816,7cyclictest18787-21ntpdc03:07:092
31146992818,6cyclictest11575-21timerandwakeup02:47:140
31146992816,7cyclictest559-21ntpd02:22:310
31146992815,8cyclictest1474-21if_err_eth205:41:590
31158992713,9cyclictest560-21NetworkManager04:01:452
31146992717,6cyclictest27593-21sh03:31:580
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional