Lenovo Group Limited Lenovo System x3550 M5 117489 SPECjbb2015-MultiJVM max-jOPS
36997 SPECjbb2015-MultiJVM critical-jOPS
Tested by: Lenovo Group Limited Test Sponsor: Lenovo Group Limited Test location: Beijing, China Test date: Jan 17, 2016
SPEC license #: 9017 Hardware Availability: Mar-2016 Software Availability: Nov-2015 Publication: Mar 30, 2016
Benchmark Results Summary
 
Overall Throughput RT curve
Overall SUT (System Under Test) Description
VendorLenovo Group Limited
Vendor URLhttp://www.lenovo.com
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
Total OS Images1
SW EnvironmentNon-virtual
 
Hardware hw_1
NameLenovo System x3550 M5
VendorLenovo Group Limited
Vendor URLhttp://www.lenovo.com
AvailableMar-2016
ModelLenovo System x3550 M5
Form Factor1U
CPU NameIntel Xeon E5-2699 v4
CPU Characteristics22 core, 2.20GHz, 55MB L3 Cache (Turbo Boost Technology up to 3.60 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 SATA SSD
File SystemXFS
Memory Amount (GB)256
# and size of DIMM(s)16 x 16384MB
Memory Details16GB 2Rx4 PC4-2400T-R
# and type of Network Interface Cards (NICs)4x 1 Gbit NICs
Power Supply Quantity and Rating (W)1 x 750
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
VendorRed Hat
Vendor URLhttp://www.redhat.com
VersionRed Hat Enterprise Linux 7.2 (Maipo)
AvailableNov-2015
Bitness64
NotesNone
Java Virtual Machine jvm_1
NameOracle Java SE 8u66
VendorOracle Corporation
Vendor URLhttp://www.oracle.com
VersionJava HotSpot 64-Bit Server VM, version 1.8.0_66
AvailableOct-2015
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 BIOS Configuration:
  • COD Preference set to Enable
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
  • SELINUX=disabled
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 -Xmx29g -Xms29g -Xmn28g -XX:MaxPermSize=256m -XX:+UseParallelOldGC -XX:ParallelGCThreads=22 -XX:+UseLargePages -XX:LargePageSizeInBytes=2m -XX:+UseBiasedLocking -XX:+AggressiveOpts -XX:+AlwaysPreTouch -XX:-UseAdaptiveSizePolicy -XX:SurvivorRatio=28 -XX:TargetSurvivorRatio=95 -XX:MaxTenuringThreshold=15 -XX:+PrintGCDetails -XX:+PrintGCTimeStamps
Tuning numactl used to affinitize each Backend JVM to a single memory node, eg:
  • numactl --cpunodebind=$gnum --localalloc
Notes None
JVM Instance jvm_TxInjector_1
Parts of Benchmark TxInjector
JVM Instance Description jvm_1
Command Line -Xms2g -Xmx2g -Xmn1536m -XX:+PrintGCDetails -XX:+PrintGCTimeStamps
Tuning numactl used to affinitize each Backend JVM to a single memory node, eg:
  • numactl --cpunodebind=$gnum --localalloc
Notes None
max-jOPS = jOPS passed before the First Failure
Pass/Fail Pass Pass Fail Fail Fail
jOPS 116154 117489 118824 120159 121494
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 26034 31374 38050 43390 51401 36997
  Percentile
  10-th 50-th 90-th 95-th 99-th 100-th
500us - / 1335 - / 1335 - / 1335 - / 1335 - / 1335 - / 1335
1000us 5340 / 6675 2670 / 4005 1335 / 2670 - / 1335 - / 1335 - / 1335
5000us 100132 / 101468 73430 / 74766 18691 / 20026 16021 / 17356 14686 / 16021 - / 1335
10000us 102803 / 104138 90787 / 92122 64085 / 65420 52069 / 53404 25367 / 26702 - / 1335
25000us 105473 / 106808 100132 / 101468 84111 / 85446 72095 / 73430 32042 / 30707 5340 / 4005
50000us 105473 / 106808 102803 / 104138 89452 / 90787 77436 / 78771 37383 / 38718 5340 / 4005
75000us 106808 / 108143 102803 / 104138 92122 / 93457 81441 / 82776 42723 / 44058 5340 / 4005
100000us 108143 / 109478 104138 / 105473 96127 / 94792 84111 / 85446 50734 / 52069 5340 / 4005
200000us 112148 / 110813 105473 / 106808 101468 / 102803 97462 / 98797 82776 / 84111 42723 / 6675
500000us 114819 / 116154 112148 / 113483 106808 / 108143 105473 / 106808 105473 / 106808 89452 / 84111
1000000us 117489 / - 114819 / 116154 112148 / 113483 112148 / 113483 109478 / 110813 102803 / 104138
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 Group1.Backend.beJVM Group1.TxInjector.txiJVM1 Group2.Backend.beJVM Group2.TxInjector.txiJVM1 Group3.Backend.beJVM Group3.TxInjector.txiJVM1 Group4.Backend.beJVM Group4.TxInjector.txiJVM1
specjbb.comm.connect.client.pool.size 256 192
specjbb.comm.connect.selector.runner.count 0 12
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 256 256
specjbb.customerDriver.threads 64 {=64, saturate=96}
specjbb.forkjoin.workers 88 {Tier1=170, Tier2=60, Tier3=30}
specjbb.group.count 1 4
specjbb.mapreducer.pool.size 88 28
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 133510 IR
High-bound (settled) is 127150 IR