Quanta Computer Inc. QuantaGrid D51B-2U 119302 SPECjbb2015-MultiJVM max-jOPS
28674 SPECjbb2015-MultiJVM critical-jOPS
Tested by: Quanta Computer Inc. Test Sponsor: Quanta Computer Inc. Test location: Taoyuan, TW, R.O.C Test date: Jun 04, 2015
SPEC license #: 9050 Hardware Availability: Mar 2016 Software Availability: Mar 2016 Publication: Jun 27, 2016
Benchmark Results Summary
 
Overall Throughput RT curve
Overall SUT (System Under Test) Description
VendorQuanta Computer Inc.
Vendor URLhttp://qct.io
System SourceSingle Supplier
System DesignationServer Rack
Total Systems1
All SUT Systems IdenticalYES
Total Nodes1
All Nodes IdenticalYES
Nodes Per System1
Total Chips2
Total Cores44
Total Threads88
Total Memory Amount (GB)256 GB
Total OS Images1
SW EnvironmentNon-virtual
 
Hardware hw_1
NameQuantaGrid D51B-2U
VendorQuanta Computer Inc.
Vendor URLhttp://qct.io
AvailableMar-2016
ModelQuantaGrid D51B-2U
Form Factor2U Rack
CPU NameIntel Xeon E5-2699 v4
CPU Characteristics22 Core, 2.2 GHz, 55 MB L3 Cache (Turbo Boost Technology up to 3.6 GHz)
Number of Systems1
Nodes Per System1
Chips Per System2
Cores Per System44
Cores Per Chip22
Threads Per System88
Threads Per Core2
VersionNone
CPU Frequency (MHz)2200
Primary Cache32 KB I + 32 KB D on chip per core
Secondary Cache256 KB I+D on chip per core
Tertiary Cache55 MB I+D on chip per chip
Other CacheNone
Disk1x 800GB SSD SATA
File Systemext4
Memory Amount (GB)256
# and size of DIMM(s)16 x 16GB
Memory Details16 GB 2Rx4 PC4-2400T-R
# and type of Network Interface Cards (NICs)2x 1 Gbit NICs
Power Supply Quantity and Rating (W)1 x 500
Other HardwareNone
Cabinet/Housing/EnclosureNone
Shared DescriptionNone
Shared CommentNone
NotesNone
Other Hardware network_1
NameNone
VendorNone
Vendor URLNone
VersionNone
AvailableNone
BitnessNone
NotesNone
Operating System os_1
NameRed Hat Enterprise Linux Server 7.2
VendorRedHat
Vendor URLhttp://redhat.com/
Version3.10.0-327
AvailableNov-2015
Bitness64
NotesNone
Java Virtual Machine jvm_1
NameOracle Java SE 8u77
VendorOracle
Vendor URLhttp://oracle.com/
VersionJava HotSpot 64-bit Server VM, version 1.8.0_77
AvailableFeb-2016
Bitness64
NotesNone
Other Software other_1
NameNone
VendorNone
Vendor URLNone
VersionNone
AvailableNone
BitnessNone
NotesNone
Hardware
OS Images os_Image_1(1)
Hardware Description hw_1
Number of Systems 1
SW Environment non-virtual
Tuning
  • Turbo mode was enabled
  • Power Policy was set to Performance
  • COD mode was configured
  • Memory Patrol Scrub was set to Disabled
  • C-state set to Disabled
Notes None
OS Image os_Image_1
JVM Instances jvm_Ctr_1(1), jvm_Backend_1(4), jvm_TxInjector_1(4)
OS Image Description os_1
Tuning
  • SE Linux = Disabled
  • tuned-adm acive profile was throughput-performance
Notes None
JVM Instance jvm_Ctr_1
Parts of Benchmark Controller
JVM Instance Description jvm_1
Command Line -Xms2g -Xmx2g -Xmn1536m
Tuning None
Notes None
JVM Instance jvm_Backend_1
Parts of Benchmark Backend
JVM Instance Description jvm_1
Command Line -Xms29g -Xmx29g -Xmn27g -server -XX:LargePageSizeInBytes=2m -XX:+AggressiveOpts -XX:-UseAdaptiveSizePolicy -XX:+AlwaysPreTouch -XX:-UseBiasedLocking -XX:+UseLargePages -XX:+UseParallelOldGC -XX:SurvivorRatio=28 -XX:TargetSurvivorRatio=95 -XX:ParallelGCThreads=22 -XX:MaxTenuringThreshold=15 -XX:+PrintTenuringDistribution -XX:+PrintGCDetails -XX:+PrintGCTimeStamps
Tuning numactl was used to affinitize each Backend JVM to a single numa node, eg:
  • numactl --cpunodebind=$node --localalloc
Notes None
JVM Instance jvm_TxInjector_1
Parts of Benchmark TxInjector
JVM Instance Description jvm_1
Command Line -Xms2g -Xmx2g -Xmn1536m
Tuning numactl was used to affinitize each TxInjector JVM to a single numa node, eg:
  • numactl --cpunodebind=$node --localalloc
Notes None
max-jOPS = jOPS passed before the First Failure
Pass/Fail Pass Pass Fail Fail Fail
jOPS 117931 119302 120674 122045 123416
critical-jOPS = Geomean ( jOPS @ 10000; 25000; 50000; 75000; 100000; SLAs )
Response time percentile is 99-th
SLA (us) 10000 25000 50000 75000 100000 Geomean
jOPS 18512 22626 29482 36339 43195 28674
  Percentile
  10-th 50-th 90-th 95-th 99-th 100-th
500us - / 1371 - / 1371 - / 1371 - / 1371 - / 1371 - / 1371
1000us 4114 / 5485 1371 / 2743 - / 1371 - / 1371 - / 1371 - / 1371
5000us 90505 / 91876 16455 / 17827 10970 / 12342 9599 / 10970 8228 / 9599 - / 1371
10000us 100104 / 101475 69936 / 71307 24683 / 26055 21941 / 23312 17827 / 19198 - / 1371
25000us 105589 / 106961 97362 / 98733 78164 / 79535 64451 / 65822 23312 / 21941 1371 / 2743
50000us 105589 / 106961 100104 / 101475 87763 / 89134 69936 / 71307 30168 / 28797 4114 / 2743
75000us 106961 / 108332 102847 / 104218 89134 / 90505 75421 / 76792 37025 / 35654 4114 / 2743
100000us 108332 / 109703 104218 / 105589 89134 / 90505 79535 / 80906 42510 / 43881 4114 / 2743
200000us 115188 / 113817 106961 / 108332 100104 / 101475 94619 / 95990 82277 / 83649 52109 / 6856
500000us 116560 / 117931 115188 / 113817 108332 / 109703 106961 / 108332 104218 / 105589 95990 / 85020
1000000us 119302 / - 117931 / 119302 115188 / 116560 115188 / 116560 112446 / 113817 105589 / 106961
Probes jOPS / Total jOPS
Request Mix Accuracy
Note
(Actual % in the Mix - Expected % in the Mix) must be within:
'Main Tx' limit of +/-5.0% for the requests whose expected % in the mix is >= 10.0%
'Minor Tx' limit of +/-1.0% for the requests whose expected % in the mix is < 10.0%
There were no non-critical failures in Response Time curve building
Delay between status pings
IR/PR Accuracy
This section lists properties only set by user
Property Name Default Controller
specjbb.comm.connect.client.pool.size 256 192
specjbb.comm.connect.selector.runner.count 0 4
specjbb.comm.connect.timeouts.connect 60000 600000
specjbb.comm.connect.timeouts.read 60000 600000
specjbb.comm.connect.timeouts.write 60000 600000
specjbb.comm.connect.worker.pool.max 256 192
specjbb.forkjoin.workers 88 {Tier1=135, Tier2=67, Tier3=25}
specjbb.group.count 1 4
specjbb.txi.pergroup.count 1 1
View table in csv format
 
Level: COMPLIANCE
Check Agent Result
Check properties on compliance All PASSED
 
Level: CORRECTNESS
Check Agent Result
Compare SM and HQ Inventory All PASSED
High-bound (max attempted) is 137129 IR
High-bound (settled) is 123215 IR