Dell Inc. PowerEdge R640 167696 SPECjbb2015-MultiJVM max-jOPS
43257 SPECjbb2015-MultiJVM critical-jOPS
Tested by: Dell Inc. Test Sponsor: Dell Inc. Test location: Round Rock, TX Test date: Jun 16, 2017
SPEC license #: 55 Hardware Availability: Jul-2017 Software Availability: May-2017 Publication: Tue Jul 11 13:21:27 EDT 2017
Benchmark Results Summary
 
Overall Throughput RT curve
Overall SUT (System Under Test) Description
VendorDell Inc.
Vendor URLhttp://dell.com/
System SourceSingle Supplier
System DesignationServer Rack
Total Systems1
All SUT Systems IdenticalYES
Total Nodes1
All Nodes IdenticalYES
Nodes Per System1
Total Chips2
Total Cores56
Total Threads112
Total Memory Amount (GB)384
Total OS Images1
SW EnvironmentNon-virtual
 
Hardware hw_1
NameDell Inc. PowerEdge
VendorDell Inc.
Vendor URLhttp://dell.com/
AvailableJul-2017
ModelR640
Form Factor1U Rack.
CPU NameIntel Xeon-SP 8180M
CPU Characteristics28 Core, 2.50 GHz, 38.5 MB L3 Cache (Turbo Boost Technology up to 3.80 GHz)
Number of Systems1
Nodes Per System1
Chips Per System2
Cores Per System56
Cores Per Chip28
Threads Per System112
Threads Per Core2
Version1.0.3
CPU Frequency (MHz)2500
Primary Cache32 KB I + 32 KB D per core
Secondary Cache1024 KB I+D per core
Tertiary Cache38.5 MB I+D per chip
Other CacheNone
Disk1 x 200 GB SATA SSD
File Systemxfs
Memory Amount (GB)384
# and size of DIMM(s)24 x 16GB
Memory Details2Rx8 PC4-2666V-R; slots A1-12, B1-12 populated
# and type of Network Interface Cards (NICs)4 x 1 Gbit NICs
Power Supply Quantity and Rating (W)1 x 1100W
Other HardwareNone
Cabinet/Housing/EnclosureNone
Shared DescriptionNone
Shared CommentNone
NotesNone
Operating System os_1
NameSUSE Linux Enterprise Server
VendorSUSE
Vendor URLhttp://suse.com/
VersionSLES12 SP2
AvailableNov-2016
Bitness64
NotesNone
Java Virtual Machine jvm_1
NameOracle Java SE 8u131
VendorOracle
Vendor URLhttp://www.oracle.com
VersionJava HotSpot 64-bit Server VM, version 1.8.0_131
AvailableMay-2017
Bitness64
Notesnote
Hardware
OS Images os_Image_1(1)
Hardware Description hw_1
Number of Systems 1
SW Environment non-virtual
Tuning
  • System Profile set to Performance
  • Memory Patrol Scrub Disabled
  • Virtualization Technology Disabled
  • Cstates set to Autonomous
  • Sub NUMA Cluster enabled
Notes notes
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 None
Notes None
JVM Instance jvm_Ctr_1
Parts of Benchmark Controller
JVM Instance Description jvm_1
Command Line -Xmn1536m -Xms2g -Xmx2g
Tuning None
Notes None
JVM Instance jvm_Backend_1
Parts of Benchmark Backend
JVM Instance Description jvm_1
Command Line -showversion -server -XX:+AlwaysPreTouch -XX:+UseParallelOldGC -XX:-UseAdaptiveSizePolicy -XX:MaxTenuringThreshold=15 -XX:+PrintTenuringDistribution -XX:-UseBiasedLocking -XX:+AggressiveOpts -XX:+UseLargePages -XX:LargePageSizeInBytes=2m -XX:SurvivorRatio=26 -XX:TargetSurvivorRatio=95 -Xms29g -Xmx29g -Xmn27g -XX:ParallelGCThreads=28 -XX:+PrintGCDetails -XX:+PrintGCTimeStamps
Tuning numactl used to affinitize each Backend JVM to a single memory node, eg:
  • numactl --cpunodebind=$node --localalloc
Notes None
JVM Instance jvm_TxInjector_1
Parts of Benchmark TxInjector
JVM Instance Description jvm_1
Command Line -showversion -Xmn1536m -Xms2g -Xmx2g
Tuning numactl used to affinitize each TxInjector JVM to a single memory node, eg:
  • numactl --cpunodebind=$node --localalloc
Notes None
max-jOPS = jOPS passed before the First Failure
Pass/Fail Pass Pass Fail Fail Fail
jOPS 165724 167696 169669 171642 173615
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 24661 30579 40444 62146 79902 43257
  Percentile
  10-th 50-th 90-th 95-th 99-th 100-th
500us - / 1973 - / 1973 - / 1973 - / 1973 - / 1973 - / 1973
1000us 11837 / 13810 3946 / 5919 - / 1973 - / 1973 - / 1973 - / 1973
5000us 153886 / 155859 114428 / 116401 33539 / 35512 31566 / 33539 19729 / 21702 - / 1973
10000us 153886 / 155859 147967 / 149940 92726 / 94699 71024 / 72997 23675 / 25648 - / 1973
25000us 155859 / 157832 151913 / 153886 134157 / 136130 102591 / 104564 29593 / 31566 3946 / 1973
50000us 155859 / 157832 153886 / 155859 140076 / 142049 116401 / 118374 39458 / 41431 3946 / 1973
75000us 157832 / 159805 153886 / 155859 140076 / 142049 124293 / 126266 61160 / 63133 3946 / 1973
100000us 157832 / 159805 153886 / 155859 145995 / 147967 134157 / 136130 80889 / 78916 3946 / 1973
200000us 161778 / 163751 153886 / 155859 151913 / 153886 147967 / 149940 134157 / 136130 78916 / 9864
500000us 165724 / 167696 161778 / 163751 155859 / 157832 153886 / 155859 153886 / 155859 140076 / 128238
1000000us 167696 / - 165724 / 167696 161778 / 163751 161778 / 163751 159805 / 161778 153886 / 155859
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 650000
specjbb.comm.connect.timeouts.read 60000 650000
specjbb.comm.connect.timeouts.write 60000 650000
specjbb.comm.connect.worker.pool.max 256 320
specjbb.customerDriver.threads 64 {probe=96, saturate=144, service=64}
specjbb.forkjoin.workers 112 {Tier1=170, Tier2=60, Tier3=30}
specjbb.group.count 1 4
specjbb.mapreducer.pool.size 112 27
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 197290 IR
High-bound (settled) is 175124 IR