Dell Inc. PowerEdge R640 155414 SPECjbb2015-MultiJVM max-jOPS
69059 SPECjbb2015-MultiJVM critical-jOPS
Tested by: Dell Inc. Test Sponsor: Dell Inc. Test location: Round Rock, TX Test date: Jun 17, 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)768
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
Version1.0.4
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)768
# and size of DIMM(s)24 x 32GB
Memory Details2Rx4 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 -Xms180g -Xmx180g -Xmn178g -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 153724 155414 157103 158792 160482
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 29844 51764 91681 100230 110648 69059
  Percentile
  10-th 50-th 90-th 95-th 99-th 100-th
500us - / 1689 - / 1689 - / 1689 - / 1689 - / 1689 - / 1689
1000us 10136 / 11825 3379 / 5068 - / 1689 - / 1689 - / 1689 - / 1689
5000us 143589 / 145278 101357 / 103046 32096 / 33786 30407 / 32096 25339 / 23650 - / 1689
10000us 145278 / 146967 140210 / 141900 92910 / 94600 70950 / 72639 32096 / 28718 - / 1689
25000us 146967 / 148657 143589 / 145278 135142 / 136832 133453 / 131764 65882 / 43921 8446 / 10136
50000us 146967 / 148657 143589 / 145278 138521 / 140210 135142 / 136832 96289 / 79396 18582 / 11825
75000us 146967 / 148657 143589 / 145278 140210 / 141900 135142 / 136832 101357 / 97978 18582 / 11825
100000us 146967 / 148657 145278 / 146967 140210 / 141900 135142 / 136832 113182 / 108114 18582 / 11825
200000us 150346 / 152035 145278 / 146967 141900 / 143589 140210 / 141900 130075 / 131764 54057 / 16893
500000us 155414 / - 150346 / 152035 145278 / 146967 143589 / 145278 141900 / 143589 131764 / 103046
1000000us 155414 / - 155414 / - 152035 / 153724 152035 / 153724 148657 / 150346 141900 / 143589
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 168928 IR
High-bound (settled) is 163628 IR