SPECjbb2015
Copyright © 2015-2020 Standard Performance Evaluation Corporation
Lenovo Global Technology ThinkSystem SR655 158826 SPECjbb2015-MultiJVM max-jOPS
131730 SPECjbb2015-MultiJVM critical-jOPS
Tested by: Lenovo Global Technology Test Sponsor: Lenovo Global Technology Test location: Beijing, China Test date: Feb 26, 2020
SPEC license #: 9017 Hardware Availability: Jun-2020 Software Availability: Dec-2019 Publication: Mon Mar 16 10:06:42 EDT 2020
Benchmark Results Summary
 
SPECjbb2015-MultiJVM: Multiple JVMs/Single Host
(# of groups: 1)
Overall Throughput RT curve
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 Chips1
Total Cores64
Total Threads128
Total Memory Amount (GB)1024
Total OS Images1
SW EnvironmentNon-virtual
  
SUT Description
Hardware hw_1
NameThinkSystem SR655
VendorLenovo Global Technology
Vendor URLhttp://www.lenovo.com
AvailableJun-2020
ModelThinkSystem SR655
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 System1
Cores Per System64
Cores Per Chip64
Threads Per System128
Threads Per Core2
VersionCFE111A
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 Cache16 MB I+D on chip per chip
Other CacheNone
Disk1x 960GB SATA SSD
File Systemext4
Memory Amount (GB)1024
# and size of DIMM(s)16 x 64 GB
Memory Details64GB 2Rx4 PC4-2933Y-R
# and type of Network Interface Cards (NICs)1x 10/25GbE OCP NIC
Power Supply Quantity and Rating (W)1 x 1600W
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
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 13.0.2
VendorOpenJDK
Vendor URLhttp://openjdk.java.net/
VersionOpenJDK 64-bit Server VM, version 13.0.2
AvailableNov-2019
Bitness64
NotesCommunity Support
Other Software other_1
NameNone
VendorNone
Vendor URLNone
VersionNone
AvailableNone
BitnessNone
NotesNone
Topology
SUT config_1 Configuration
Hardware
OS Images os_Image_1(1)
Hardware Description hw_1
Number of Systems 1
SW Environment non-virtual
Tuning BIOS Configuration:
  • Operating Mode = Maximum Performance
  • Memory Speed = 2933
  • Memory Scrub = Disable
  • NUMA nodes per sockert = NPS1
  • cTDP = 280
Notes None
OS Image os_Image_1
JVM Instances jvm_Ctr_1(1), jvm_Backend_1(1), jvm_TxInjector_1(1)
OS Image Description os_1
Tuning
  • ulimit -n 655350
  • tuned-adm profile throughput-performance
  • echo 100000000 > /proc/sys/kernel/sched_latency_ns
  • echo 600000 > /proc/sys/kernel/sched_min_granularity_ns
  • echo 1000 > /proc/sys/kernel/sched_migration_cost_ns
  • echo 1500000 > /proc/sys/kernel/sched_wakeup_granularity_ns
  • echo 950000 > /proc/sys/kernel/sched_rt_runtime_us
  • 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=1 -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 -server -Xmx950g -Xms950g -Xmn900g -XX:+UseParallelOldGC -XX:ParallelGCThreads=128 -XX:+UseLargePages -XX:LargePageSizeInBytes=2m -XX:+UseBiasedLocking -XX:+AggressiveOpts -XX:+AlwaysPreTouch -XX:-UseAdaptiveSizePolicy -XX:SurvivorRatio=200
Tuning numactl used to affinitize each Backend JVM to a single memory node, eg:
  • numactl --cpunodebind=$gnum --localalloc
Notes None
JVM Instance jvm_TxInjector_1
Parts of Benchmark TxInjector
JVM Instance Description jvm_1
Command Line -server -Xms2g -Xmx2g -Xmn1536m -XX:+UseParallelOldGC -XX:ParallelGCThreads=2 -XX:CICompilerCount=2
Tuning numactl used to affinitize each Backend JVM to a single memory node, eg:
  • numactl --cpunodebind=$gnum --localalloc
Notes None
max-jOPS and critical-jOPS Details
max-jOPS = jOPS passed before the First Failure
Pass/Fail Pass Pass Fail Fail Fail
jOPS 157061 158826 160590 162355 164120
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 120589 129707 135001 137060 137060 131730
Last Success jOPS/First Failure jOPS for SLA points
  Percentile
  10-th 50-th 90-th 95-th 99-th 100-th
500us - / 1765 - / 1765 - / 1765 - / 1765 - / 1765 - / 1765
1000us 105884 / 58236 3529 / 5294 1765 / 3529 1765 / 3529 - / 1765 - / 1765
5000us 150002 / 151767 123531 / 125296 121766 / 60001 116472 / 60001 114707 / 58236 - / 1765
10000us 153532 / 155296 146473 / 141178 123531 / 125296 123531 / 125296 121766 / 118237 14118 / 5294
25000us 157061 / 158826 150002 / 151767 144708 / 146473 141178 / 142943 130590 / 128825 14118 / 7059
50000us 157061 / 158826 150002 / 151767 146473 / 148237 142943 / 144708 134119 / 135884 51177 / 7059
75000us 157061 / 158826 150002 / 151767 146473 / 148237 144708 / 146473 139414 / 135884 70589 / 15883
100000us 157061 / 158826 150002 / 151767 146473 / 148237 146473 / 148237 139414 / 135884 91766 / 15883
200000us 157061 / 158826 157061 / 155296 146473 / 148237 146473 / 148237 146473 / 144708 132355 / 111178
500000us 158826 / - 157061 / 155296 150002 / 151767 150002 / 148237 146473 / 148237 141178 / 137649
1000000us 158826 / - 158826 / - 157061 / 158826 157061 / 158826 157061 / 155296 146473 / 148237
Number of probes
Probes jOPS / Total jOPS
Request Mix Accuracy
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%
Rate of Non-Critical Failures
There were no non-critical failures in Response Time curve building
Delay between performance status pings during RT Curve (Response-Throughput Curve)
Delay between status pings
IR/PR Accuracy
IR/PR Accuracy
Run Properties
This section lists properties only set by user
Property Name Default Controller
specjbb.comm.connect.selector.runner.count 0 2
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 64
specjbb.comm.connect.worker.pool.min 1 64
specjbb.controller.handshake.period 5000 20000
specjbb.controller.handshake.timeout 600000 800000
specjbb.forkjoin.workers 128 {Tier1=200, Tier2=1, Tier3=22}
specjbb.group.count 1 1
specjbb.heartbeat.period 10000 2000
specjbb.heartbeat.threshold 100000 900000
specjbb.mapreducer.pool.size 128 16
View table in csv format
Validation Details
Validation Reports
 
Level: COMPLIANCE
Check Agent Result
Check properties on compliance All PASSED
 
Level: CORRECTNESS
Check Agent Result
Compare SM and HQ Inventory All PASSED
Other Checks
High-bound (max attempted) is 176473 IR
High-bound (settled) is 166858 IR
Copyright © 2015-2020 Standard Performance Evaluation Corporation
http://www.spec.org - info@spec.org
SPECjbb2015 Version: [SPECjbb2015 1.03, Nov 14, 2019]