Lenovo Global Technology ThinkSystem SR950 531376 SPECjbb2015-MultiJVM max-jOPS
234173 SPECjbb2015-MultiJVM critical-jOPS
Tested by: Lenovo Global Technology Test Sponsor: Lenovo Global Technology Test location: Beijing, China Test date: March 13, 2019
SPEC license #: 9017 Hardware Availability: Apr-2019 Software Availability: Jan-2019 Publication: Tue Apr 2 15:05:14 EDT 2019
Benchmark Results Summary
 
Overall Throughput RT curve
Overall SUT (System Under Test) Description
VendorLenovo Global Technology
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 Chips8
Total Cores224
Total Threads448
Total Memory Amount (GB)1536
Total OS Images1
SW EnvironmentNon-virtual
 
Hardware hw_1
NameThinkSystem SR950
VendorLenovo Global Technology
Vendor URLhttp://www.lenovo.com
AvailableApr-2019
ModelThinkSystem SR950
Form Factor4U
CPU NameIntel Xeon Platinum 8280
CPU Characteristics28 core, 2.70GHz, 38.5 MB L3 Cache (Turbo Boost Technology up to 4.00 GHz)
Number of Systems1
Nodes Per System1
Chips Per System8
Cores Per System224
Cores Per Chip28
Threads Per System448
Threads Per Core2
VersionPSE121I
CPU Frequency (MHz)2700
Primary Cache32 KB I + 32 KB D on chip per core
Secondary Cache1 MB I+D on chip per core
Tertiary Cache38.5 MB I+D on chip per chip
Other CacheNone
Disk960GB 6Gbps SATA SSD
File SystemNTFS
Memory Amount (GB)1536
# and size of DIMM(s)96 x 16GB
Memory Details16GB 2Rx8 PC4-2933V-R
# and type of Network Interface Cards (NICs)1x 10 Gbit NIC
Power Supply Quantity and Rating (W)4 x 1600W
Other HardwareNone
Cabinet/Housing/EnclosureNone
Shared DescriptionNone
Shared CommentNone
Notes
  • Yes: The test sponsor attests, as of date of publication, that CVE-2017-5754 (Meltdown) is mitigated in the system as tested and documented.
  • Yes: The test sponsor attests, as of date of publication, that CVE-2017-5753 (Spectre variant 1) is mitigated in the system as tested and documented.
  • Yes: The test sponsor attests, as of date of publication, that CVE-2017-5715 (Spectre variant 2) is mitigated in the system as tested and documented.
Other Hardware network_1
NameNone
VendorNone
Vendor URLNone
VersionNone
AvailableNone
BitnessNone
NotesNone
Operating System os_1
NameWindows Server 2019 Standard
VendorMicrosoft
Vendor URLhttps://www.microsoft.com/
VersionVersion 1809(OS Build 17763.107)
AvailableNov-2018
Bitness64
NotesNone
Java Virtual Machine jvm_1
NameOracle Java SE 11.0.2
VendorOracle Corporation
Vendor URLhttp://www.oracle.com
VersionJava HotSpot 64-Bit Server VM, version 11.0.2
AvailableJan-2019
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:
  • Operating Mode set to Maximum Performance
  • Per Core P-state set to Disable
  • Patrol Scrub set to Disable
Notes None
OS Image os_Image_1
JVM Instances jvm_Ctr_1(1), jvm_Backend_1(8), jvm_TxInjector_1(8)
OS Image Description os_1
Tuning
  • Power Options is set to High performance
  • Processor scheduling is set to Programs
  • Lock Pages in Memory is Enabled
  • Visual Effects Adjust for best performance
Notes None
JVM Instance jvm_Ctr_1
Parts of Benchmark Controller
JVM Instance Description jvm_1
Command Line -server -Xms2g -Xmx2g -Xmn1536m -XX:+UseLargePages -XX:LargePageSizeInBytes=2m -XX:+UseParallelOldGC -XX:+UseCondCardMark -XX:ParallelGCThreads=1
Tuning None
Notes None
JVM Instance jvm_Backend_1
Parts of Benchmark Backend
JVM Instance Description jvm_1
Command Line -server -Xms175g -Xmx175g -Xmn165g -XX:SurvivorRatio=36 -XX:MaxTenuringThreshold=15 -XX:+UseLargePages -XX:LargePageSizeInBytes=2m -XX:+UseParallelOldGC -Xnoclassgc -XX:+AlwaysPreTouch -XX:-UseAdaptiveSizePolicy -XX:-UsePerfData -XX:TargetSurvivorRatio=90 -XX:ParallelGCThreads=56 -verbose:gc
Tuning affinitize each TxInjector JVM to a single memory node
Notes None
JVM Instance jvm_TxInjector_1
Parts of Benchmark TxInjector
JVM Instance Description jvm_1
Command Line -server -Xms2g -Xmx2g -Xmn1536m -XX:+UseParallelOldGC -XX:+UseCondCardMark -XX:ParallelGCThreads=4
Tuning affinitize each TxInjector JVM to a single memory node
Notes None
max-jOPS = jOPS passed before the First Failure
Pass/Fail Pass Pass Fail Fail Fail
jOPS 524563 531376 538188 545001 551813
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 37469 303156 371282 398532 418969 234173
  Percentile
  10-th 50-th 90-th 95-th 99-th 100-th
500us - / 6813 - / 6813 - / 6813 - / 6813 - / 6813 - / 6813
1000us - / 6813 - / 6813 - / 6813 - / 6813 - / 6813 - / 6813
5000us 483688 / 490501 340625 / 47688 13625 / 20438 13625 / 20438 6813 / 13625 - / 6813
10000us 504126 / 510938 442813 / 449626 211188 / 81750 129438 / 47688 34063 / 40875 - / 6813
25000us 510938 / 517751 483688 / 490501 429188 / 436001 408751 / 415563 299750 / 306563 40875 / 27250
50000us 517751 / 524563 490501 / 497313 456438 / 463251 436001 / 442813 367876 / 374688 61313 / 27250
75000us 517751 / 524563 497313 / 504126 463251 / 470063 442813 / 449626 395126 / 401938 61313 / 27250
100000us 517751 / 524563 497313 / 504126 470063 / 476876 456438 / 463251 415563 / 422376 149875 / 27250
200000us 524563 / 531376 504126 / 510938 476876 / 483688 470063 / 476876 442813 / 449626 374688 / 367876
500000us 531376 / - 524563 / 531376 504126 / 510938 497313 / 504126 483688 / 490501 449626 / 456438
1000000us 531376 / - 531376 / - 517751 / 524563 517751 / 524563 510938 / 517751 483688 / 490501
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.selector.runner.count 0 12
specjbb.comm.connect.timeouts.connect 60000 400000
specjbb.comm.connect.timeouts.read 60000 400000
specjbb.comm.connect.timeouts.write 60000 400000
specjbb.group.count 1 8
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 681251 IR
High-bound (settled) is 575777 IR