Lenovo Global Technology ThinkSystem SR665 361462 SPECjbb2015-MultiJVM max-jOPS
130606 SPECjbb2015-MultiJVM critical-jOPS
Tested by: Lenovo Global Technology Test Sponsor: Lenovo Global Technology Test location: Beijing, China Test date: Apr 21, 2020
SPEC license #: 9017 Hardware Availability: Jun-2020 Software Availability: Apr-2020 Publication: Thu May 7 20:08:57 EDT 2020
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 Chips2
Total Cores128
Total Threads256
Total Memory Amount (GB)1024
Total OS Images1
SW EnvironmentNon-virtual
 
Hardware hw_1
NameThinkSystem SR665
VendorLenovo Global Technology
Vendor URLhttp://www.lenovo.com
AvailableJun-2020
ModelThinkSystem SR665
Form Factor2U
CPU NameAMD EPYC 7H12
CPU Characteristics64 core, 2.6GHz, 256 MB L3 Cache (Turbo Boost Technology up to 3.30 GHz)
Number of Systems1
Nodes Per System1
Chips Per System2
Cores Per System128
Cores Per Chip64
Threads Per System256
Threads Per Core2
VersionD8E105J
CPU Frequency (MHz)2600
Primary Cache32 KB I + 32 KB D on chip per core
Secondary Cache512 KB I+D on chip per core
Tertiary Cache256MB (I+D) on chip per chip
Other CacheNone
Disk1x 960GB SATA SSD
File Systemext4
Memory Amount (GB)1024
# and size of DIMM(s)32 x 32 GB
Memory Details32GB 2Rx8 PC4-3200AA-R
# and type of Network Interface Cards (NICs)1x 10/25GbE PCIe NIC
Power Supply Quantity and Rating (W)1 x 1800W
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
NameSUSE Linux Enterprise Server 15 SP1
VendorSUSE
Vendor URLhttps://www.suse.com/
Version4.12.14-195-default
AvailableJun-2019
Bitness64
NotesNone
Java Virtual Machine jvm_1
NameOpenJDK 14.0.1
VendorOpenJDK
Vendor URLhttp://openjdk.java.net/
VersionOpenJDK 64-bit Server VM, version 14.0.1
AvailableApr-2020
Bitness64
NotesCommunity Support
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 and then set to Custom Mode
  • SOC P-states set to P0
  • NUMA Nodes per sockert = NPS4
  • L1 Stream HW Prefetcher set to Disable
  • L2 Stream HW Prefetcher set to Disable
  • cTDP = 280
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
  • ulimit -n 655350
  • tuned-adm profile throughput-performance
  • echo 16000000 > /proc/sys/kernel/sched_latency_ns
  • echo 80000000 > /proc/sys/kernel/sched_min_granularity_ns
  • echo 1000 > /proc/sys/kernel/sched_migration_cost_ns
  • echo 50000000 > /proc/sys/kernel/sched_wakeup_granularity_ns
  • echo 990000 > /proc/sys/kernel/sched_rt_runtime_us
  • echo 16 > /proc/sys/kernel/sched_nr_migrate
  • echo 10 > /proc/sys/vm/swappiness
  • echo 10000 > /proc/sys/vm/dirty_expire_centisecs
  • echo 1500 > /proc/sys/vm/dirty_writeback_centisecs
  • echo 40 > /proc/sys/vm/dirty_ratio
  • echo 10 > /proc/sys/vm/dirty_background_ratio
Notes None
JVM Instance jvm_Ctr_1
Parts of Benchmark Controller
JVM Instance Description jvm_1
Command Line -server -Xms2g -Xmx2g -Xmn1536m -XX:+UseParallelOldGC -XX:ParallelGCThreads=2 -XX:CICompilerCount=2
Tuning numactl --interleave=all
Notes None
JVM Instance jvm_Backend_1
Parts of Benchmark Backend
JVM Instance Description jvm_1
Command Line -showversion -server -Xmx29g -Xms29g -Xmn28g -XX:+UseParallelOldGC -XX:ParallelGCThreads=32 -XX:+UseLargePages -XX:LargePageSizeInBytes=2m -XX:+UseBiasedLocking -XX:+AggressiveOpts -XX:+AlwaysPreTouch -XX:-UseAdaptiveSizePolicy -XX:SurvivorRatio=28
Tuning numactl used to affinitize each Backend JVM to a single memory node, eg:
  • numactl --cpunodebind=$gnum --localalloc
Notes None
JVM Instance jvm_TxInjector_1
Parts of Benchmark TxInjector
JVM Instance Description jvm_1
Command Line -server -Xms2g -Xmx2g -Xmn1536m -XX:+UseParallelOldGC -XX:ParallelGCThreads=3 -XX:CICompilerCount=2
Tuning numactl used to affinitize each Backend JVM to a single memory node, eg:
  • numactl --cpunodebind=$gnum --localalloc
Notes None
max-jOPS = jOPS passed before the First Failure
Pass/Fail Pass Pass Fail Fail Fail
jOPS 357209 361462 365714 369967 374219
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 82923 99933 129701 167973 210498 130606
  Percentile
  10-th 50-th 90-th 95-th 99-th 100-th
500us - / 4252 - / 4252 - / 4252 - / 4252 - / 4252 - / 4252
1000us 38272 / 42525 4252 / 8505 - / 4252 - / 4252 - / 4252 - / 4252
5000us 331694 / 335947 297674 / 301927 136080 / 131827 93555 / 97807 46777 / 51030 - / 4252
10000us 331694 / 335947 306179 / 310432 225382 / 229634 178605 / 182857 85050 / 80797 - / 4252
25000us 335947 / 340199 318937 / 323189 267907 / 272159 229634 / 233887 97807 / 102060 4252 / 8505
50000us 340199 / 344452 323189 / 327442 280664 / 284917 246644 / 250897 127575 / 131827 4252 / 8505
75000us 340199 / 344452 327442 / 331694 293422 / 297674 259402 / 263654 165847 / 170100 4252 / 8505
100000us 344452 / 348704 331694 / 335947 293422 / 297674 276412 / 280664 208372 / 212624 4252 / 8505
200000us 348704 / 352957 335947 / 340199 318937 / 323189 314684 / 318937 289169 / 293422 127575 / 12757
500000us 357209 / 361462 348704 / 352957 335947 / 340199 335947 / 340199 327442 / 331694 301927 / 293422
1000000us 361462 / - 357209 / 361462 352957 / 357209 352957 / 357209 348704 / 352957 331694 / 335947
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 256 210
specjbb.comm.connect.selector.runner.count 0 3
specjbb.comm.connect.timeouts.connect 60000 700000
specjbb.comm.connect.timeouts.read 60000 700000
specjbb.comm.connect.timeouts.write 60000 700000
specjbb.comm.connect.worker.pool.max 256 90
specjbb.comm.connect.worker.pool.min 1 64
specjbb.customerDriver.threads 64 {=64, probe=64, saturate=64}
specjbb.forkjoin.workers 32 {Tier1=210, Tier2=1, Tier3=28}
specjbb.group.count 1 8
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 425249 IR
High-bound (settled) is 380918 IR