You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-01-22 - 15:27
[ 290.152] (II) VESA: driver for VESA chipsets: vesa

OSADL QA Farm on Real-time of Mainline Linux

About - Hardware - CPUs - Benchmarks - Graphics - Benchmarks - Kernels - Boards/Distros - Latency monitoring - Latency plots - System data - Profiles - Compare - Awards

Default latency plot of shadow in rack #e, slot #8

Rack #0/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #1/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #2/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #3/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #4/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #5/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #6/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #7/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #8/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #9/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #a/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #b/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #c/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #d/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #e/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #f/#0 #1 #2 #3 #4 #5 #6 #7 #8 
Special  All - All RT - Optimization - Ethernet - Thumbnails - Next
  Congatec
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
Compare latency of primary with shadow system
Characteristics of the 376 highest latencies:
System rackeslot8s.osadl.org (updated Thu Jan 22, 2026 00:43:49)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
11956549912810,1277cyclictest15925392sleep33
11956549912450,1241cyclictest15280662sleep33
11956549912420,1239cyclictest15602992sleep33
1195654992820,6cyclictest1210987-21sleep3
1195654992219,1cyclictest0-21swapper/33
301798180,3rtkit-daemon221rcuc/00
1195654991815,1cyclictest0-21swapper/33
1195654991613,1cyclictest0-21swapper/33
1195654991613,1cyclictest0-21swapper/33
1195654991613,1cyclictest0-21swapper/33
119565499154,8cyclictest1269168-21taskset3
1195654991513,1cyclictest0-21swapper/33
1195654991513,1cyclictest0-21swapper/33
1195654991512,1cyclictest0-21swapper/33
1195654991512,1cyclictest0-21swapper/33
119565499151,11cyclictest1455627-21taskset3
119565499151,11cyclictest1224359-21taskset3
16247692141,9sleep11624820-21awk1
119565499141,9cyclictest1579689-21taskset3
119565499141,9cyclictest15539582sleep33
119565499141,9cyclictest1275607-21taskset3
1195654991413,0cyclictest0-21swapper/33
1195654991413,0cyclictest0-21swapper/33
1195654991413,0cyclictest0-21swapper/33
1195654991412,1cyclictest0-21swapper/33
1195654991412,1cyclictest0-21swapper/33
1195654991412,1cyclictest0-21swapper/33
1195654991412,1cyclictest0-21swapper/33
1195654991412,1cyclictest0-21swapper/33
1195654991412,0cyclictest0-21swapper/33
1195654991412,0cyclictest0-21swapper/33
1195654991411,1cyclictest0-21swapper/33
1195654991411,1cyclictest0-21swapper/33
1195654991411,1cyclictest0-21swapper/33
1195654991411,1cyclictest0-21swapper/33
1195654991411,1cyclictest0-21swapper/33
1195654991411,1cyclictest0-21swapper/33
119565499141,10cyclictest1514046-21taskset3
119565499141,10cyclictest1501354-21chrt3
119565499141,10cyclictest1326707-21chrt3
119565499141,10cyclictest1216591-21taskset3
11893362141,8sleep21188900-21apt-get2
14177182134,5sleep21417740-21apt-get2
119565499134,7cyclictest1430385-21taskset3
119565499133,7cyclictest14361412sleep33
119565499132,9cyclictest1333491-21sleep3
119565499131,9cyclictest1617597-21taskset3
119565499131,9cyclictest1605442-21taskset3
119565499131,9cyclictest1483013-21chrt3
119565499131,9cyclictest1482364-21taskset3
119565499131,9cyclictest1460125-21taskset3
119565499131,9cyclictest1385561-21taskset3
119565499131,9cyclictest13790882sleep33
119565499131,9cyclictest1307262-21taskset3
119565499131,9cyclictest11958292sleep33
1195654991312,0cyclictest0-21swapper/33
1195654991311,1cyclictest0-21swapper/33
1195654991311,1cyclictest0-21swapper/33
1195654991311,1cyclictest0-21swapper/33
119565499131,10cyclictest1268828-21taskset3
119565499131,10cyclictest1236492-21taskset3
1195654991311,0cyclictest0-21swapper/33
1195654991311,0cyclictest0-21swapper/33
1195654991310,1cyclictest0-21swapper/33
119565499130,10cyclictest1604925-21chrt3
301798120,4rtkit-daemon3200908-21packagekitd0
301798120,3rtkit-daemon492-21gmain0
301798120,11rtkit-daemon3016-21rtkit-daemon0
15858582121,3sleep21585901-21munin-run2
15474592120,4sleep11547489-21awk1
119565499121,9cyclictest1378612-21chrt3
119565499121,9cyclictest1352826-21chrt3
119565499121,9cyclictest1352826-21chrt3
119565499121,8cyclictest1515239-21taskset3
119565499120,9cyclictest1566735-21taskset3
119565499120,10cyclictest1313805-21chrt3
11954792121,8sleep00-21swapper/00
11894372121,6sleep11189586-21df_inode1
301798110,7rtkit-daemon636-21snmpd0
12572262110,9sleep01258347-21grep0
119565499110,9cyclictest1353330-21taskset3
301798100,5rtkit-daemon1462220-21python30
301798100,5rtkit-daemon1237175-21df0
301798100,2rtkit-daemon1377734-21latency0
14102182101,6sleep21410309-21/usr/sbin/munin2
30179890,6rtkit-daemon1534034-21kworker/u16:3+events_freezable_pwr_efficient1
30179890,5rtkit-daemon676-21runrttasks0
30179890,5rtkit-daemon636-21snmpd0
30179890,5rtkit-daemon3205-21sendmail-mta0
30179890,5rtkit-daemon317-21systemd-udevd1
30179890,5rtkit-daemon1430056-21vmstat0
30179890,5rtkit-daemon1305248-21kthreadcore0
30179890,5rtkit-daemon1-21systemd0
30179890,4rtkit-daemon1599048-21apt-get1
30179890,4rtkit-daemon1468334-21cut0
30179890,4rtkit-daemon1334019-21cpu0
1417432291,5sleep00-21swapper/00
1368529290,6sleep21370652-21grep2
1353024294,4sleep1636-21snmpd1
1353024294,4sleep1636-21snmpd1
1300938295,3sleep2431ktimers/22
1287895290,7sleep0636-21snmpd0
1236473296,1sleep01189397-21kworker/0:1+kacpid0
1194126291,4sleep30-21swapper/33
30179880,5rtkit-daemon3205-21sendmail-mta0
30179880,4rtkit-daemon667-21lldpd0
30179880,4rtkit-daemon636-21snmpd1
30179880,4rtkit-daemon636-21snmpd0
30179880,4rtkit-daemon636-21snmpd0
30179880,4rtkit-daemon636-21snmpd0
30179880,4rtkit-daemon636-21snmpd0
30179880,4rtkit-daemon492-21gmain1
30179880,4rtkit-daemon492-21gmain0
30179880,4rtkit-daemon492-21gmain0
30179880,4rtkit-daemon492-21gmain0
30179880,4rtkit-daemon430-21avahi-daemon0
30179880,4rtkit-daemon2904-21cron0
30179880,4rtkit-daemon2904-21cron0
30179880,4rtkit-daemon1562540-21cut0
30179880,4rtkit-daemon1202287-21munin-node1
30179880,4rtkit-daemon1202287-21munin-node0
30179880,4rtkit-daemon1202287-21munin-node0
30179880,4rtkit-daemon0-21swapper/00
30179880,3rtkit-daemon1435796-21memory0
30179880,3rtkit-daemon1353727-21gltestperf0
30179880,3rtkit-daemon1345800-21ntp_states0
30179880,3rtkit-daemon1294985-21apt-get0
30179880,1rtkit-daemon0-21swapper/00
30179880,1rtkit-daemon0-21swapper/00
1599052280,5sleep01599174-21cpuspeed_turbos0
1578480280,4sleep21578551-21ntp_states2
1548110281,4sleep21549125-21cut2
1534735281,4sleep21534886-21tail2
1534735281,4sleep21534886-21tail2
1521366281,4sleep21521432-21munin-run2
1501227281,4sleep21501352-21grep2
1455555281,4sleep21455626-21ntp_states2
1405274281,4sleep01406267-21irqstats0
1365094281,4sleep01365219-21python30
1358837280,5sleep11359058-21/usr/sbin/munin1
1358615281,4sleep21358673-21ntp_states2
1314323281,4sleep11314478-21diskstats1
1274630281,4sleep11274870-21unixbench_multi1
1224309280,5sleep21224356-21fschecks_count2
30179870,4rtkit-daemon3205-21sendmail-mta0
30179870,4rtkit-daemon3205-21sendmail-mta0
30179870,4rtkit-daemon3200908-21packagekitd0
30179870,4rtkit-daemon1202287-21munin-node0
30179870,4rtkit-daemon1202287-21munin-node0
30179870,3rtkit-daemon667-21lldpd0
30179870,3rtkit-daemon638-21ntpd1
30179870,3rtkit-daemon638-21ntpd0
30179870,3rtkit-daemon638-21ntpd0
30179870,3rtkit-daemon636-21snmpd0
30179870,3rtkit-daemon492-21gmain0
30179870,3rtkit-daemon3205-21sendmail-mta0
30179870,3rtkit-daemon3200908-21packagekitd0
30179870,3rtkit-daemon1202287-21munin-node0
1567834271,3sleep11568925-21tr1
1541188271,4sleep11541303-21perl1
1523100270,4sleep21524786-21cat2
1470080271,4sleep11470280-21hddtemp_smartct1
1463464270,4sleep11463607-21df1
1462911271,3sleep11462949-21http1
1456767270,4sleep21456922-21diskstats2
1439289271,4sleep10-21swapper/11
1418100270,5sleep11418233-21irqcore1
1417900270,4sleep01418097-21cut0
1393678270,4sleep01395760-21cut0
1307863270,4sleep11308012-21df_inode1
1302771271,3sleep21303880-21kthreadcore2
1295350271,3sleep11295511-21cut1
1268876271,3sleep21268912-21systemd-run2
1243408273,1sleep0376-21hwrng0
1217723270,4sleep21217878-21diskstats2
1210451270,1sleep20-21swapper/22
30179860,3rtkit-daemon638-21ntpd0
1605449261,2sleep01605482-21apt-get0
1592096260,1sleep00-21swapper/00
1579834260,3sleep01579901-21tune2fs0
1521643260,3sleep11521676-21apt-get1
1515402260,3sleep11515603-21hddtemp_smartct1
1462950260,3sleep21462927-21apt-get2
1444185260,3sleep21444696-21sed2
1398626260,4sleep11398823-21basename1
1391120260,3sleep21391337-21users2
1389830262,2sleep11385526-21/usr/sbin/munin1
1367317261,2sleep10-21swapper/11
1365660260,1sleep10-21swapper/11
1327583261,3sleep11327995-21irqcore1
1275571261,2sleep20-21swapper/22
1258348260,4sleep11260459-21cut1
1243927261,2sleep10-21swapper/11
1230555260,1sleep20-21swapper/22
1224162260,4sleep11224308-21df1
1217688260,3sleep11217720-21apt-get1
1211739261,3sleep21212724-21sed2
1211607260,4sleep11211738-21sed1
1209656260,4sleep11209951-21cat1
1624154250,3sleep21624398-21users2
1621180250,2sleep00-21swapper/00
1617931250,1sleep20-21swapper/22
1613268251,2sleep00-21swapper/00
1610812250,2sleep21610938-21python32
1598558250,1sleep00-21swapper/00
1566938250,2sleep20-21swapper/22
1566315250,1sleep10-21swapper/11
1559968250,1sleep20-21swapper/22
1553873250,1sleep10-21swapper/11
1540524250,1sleep10-21swapper/11
1540524250,1sleep10-21swapper/11
1533603250,1sleep10-21swapper/11
1528080250,2sleep20-21swapper/22
1514645250,1sleep10-21swapper/11
1508722250,3sleep21508752-21awk2
1508274250,1sleep20-21swapper/22
1501699250,1sleep10-21swapper/11
1489414250,2sleep10-21swapper/11
1482977250,2sleep20-21swapper/22
1481923250,3sleep11476562-21/usr/sbin/munin1
1470281251,2sleep20-21swapper/22
1456144250,1sleep10-21swapper/11
1425646250,2sleep21427146-21kthreadcore2
1424190250,2sleep11424223-21apt-get1
1417152250,1sleep20-21swapper/22
1406268251,2sleep10-21swapper/11
1404213250,1sleep20-21swapper/22
1385011250,1sleep20-21swapper/22
1374119250,2sleep21376018-21cut2
1372629250,2sleep10-21swapper/11
1365711250,1sleep20-21swapper/22
1348270251,2sleep20-21swapper/22
1348270251,2sleep20-21swapper/22
1346377250,1sleep10-21swapper/11
1340922251,2sleep20-21swapper/22
1333084250,1sleep20-21swapper/22
1326808250,1sleep10-21swapper/11
1320696250,1sleep20-21swapper/22
1294484250,1sleep20-21swapper/22
1288699251,2sleep10-21swapper/11
1287887250,1sleep20-21swapper/22
1283856251,2sleep11285186-21kthreadcore1
1262310250,3sleep272-21kcompactd02
1255740250,1sleep20-21swapper/22
1242874250,1sleep10-21swapper/11
1238837251,2sleep20-21swapper/22
1232934250,2sleep10-21swapper/11
1605188240,3sleep20-21swapper/22
1592749240,1sleep20-21swapper/22
1566321240,3sleep20-21swapper/22
1490870240,2sleep2421rcuc/22
1481618240,2sleep21481790-21strings2
1449935240,3sleep10-21swapper/11
1436015240,1sleep20-21swapper/22
1413487240,2sleep11415598-21kthreadcore1
1339141241,1sleep10-21swapper/11
1310198240,2sleep20-21swapper/22
1301855240,2sleep10-21swapper/11
1275116240,2sleep20-21swapper/22
1268838240,3sleep10-21swapper/11
1198950240,2sleep10-21swapper/11
1586110230,1sleep20-21swapper/22
1541304230,1sleep20-21swapper/22
1504053230,1sleep10-21swapper/11
1488057230,1sleep10-21swapper/11
1436832230,1sleep20-21swapper/22
1431895230,1sleep10-21swapper/11
1395761230,1sleep10-21swapper/11
1391985230,1sleep20-21swapper/22
1381189230,1sleep10-21swapper/11
1334611230,1sleep20-21swapper/22
1317681230,1sleep20-21swapper/22
1280453230,1sleep11280823-21strings1
1243445230,1sleep21243409-21/usr/sbin/munin2
1200960230,1sleep20-21swapper/22
1249837220,1sleep10-21swapper/11
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional