Dell Inc. PowerEdge R7425 125650 SPECjbb2015-MultiJVM max-jOPS
64407 SPECjbb2015-MultiJVM critical-jOPS
Tested by: Dell Inc. Test Sponsor: Dell Inc. Test location: Round Rock, TX Test date: Nov 7, 2017
SPEC license #: 55 Hardware Availability: Dec-2017 Software Availability: Sep-2017 Publication: Mon Feb 5 18:20:03 EST 2018
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 Cores64
Total Threads128
Total Memory Amount (GB)1024
Total OS Images1
SW EnvironmentNon-virtual
 
Hardware hw_1
NameDell Inc. PowerEdge
VendorDell Inc.
Vendor URLhttp://dell.com/
AvailableDec-2017
ModelR7425
Form Factor2U Rack.
CPU NameAMD EPYC 7601
CPU Characteristics32 core, 2.20GHz
Number of Systems1
Nodes Per System1
Chips Per System2
Cores Per System64
Cores Per Chip32
Threads Per System128
Threads Per Core2
Version1.0.2
CPU Frequency (MHz)2200
Primary Cache64KB(I)+32KB(D) per core
Secondary Cache512 KB (I+D) per core
Tertiary Cache64MB (I+D) on chip per chip
Other CacheNone
Disk1 x 960 GB SATA SSD
File Systemxfs
Memory Amount (GB)1024
# and size of DIMM(s)16 x 64GB
Memory Details4Rx4 PC4-2666V-LR; slots A1-8, B1-8 populated
# and type of Network Interface Cards (NICs)4 x 1 Gbit NICs
Power Supply Quantity and Rating (W)2 x 750W
Other HardwareNone
Cabinet/Housing/EnclosureNone
Shared DescriptionNone
Shared CommentNone
Notes
  • No: The test sponsor attests, as of date of publication, that CV E-2017-5754 (Meltdown) is mitigated in the system as tested and documented.
  • No: 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.
  • No: 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 12 SP3
VendorSUSE
Vendor URLhttp://suse.com/
Version4.4.73-5
AvailableSep-2017
Bitness64
NotesNone
Java Virtual Machine jvm_1
NameOracle Jave SE 8u152
VendorOracle
Vendor URLhttp://www.oracle.com
VersionJava HotSpot 64-bit Server VM, version 1.8.0_152
AvailableOct-2017
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
  • Virtualization Technology=Disabled
  • Configurable TDP=Maximum
  • System Profile=Custom
  • CPU Power Management=Maxiumum Performance
  • Memory Frequncy=Maxiumum Performance
  • Turbo Boost=Enabled
  • C States=Disabled
  • Memory Patrol Scub=Disabled
  • Memory Refresh Rate=1x
  • PCI ASPM L1 Link Power Management=Disabled
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
  • echo 16000000 > /proc/sys/kernel/sched_latency_ns
  • echo 175000 > /proc/sys/kernel/sched_min_granularity_ns
  • echo 1000 > /proc/sys/kernel/sched_migration_cost_ns
  • echo 3000000 > /proc/sys/kernel/sched_wakeup_granularity_ns
Notes None
JVM Instance jvm_Ctr_1
Parts of Benchmark Controller
JVM Instance Description jvm_1
Command Line -Xmn1536m -Xms2g -Xmx2g -XX:+UseParallelOldGC
Tuning None
Notes None
JVM Instance jvm_Backend_1
Parts of Benchmark Backend
JVM Instance Description jvm_1
Command Line -XX:-UsePerfData -server -XX:AllocatePrefetchInstr=2 -XX:LargePageSizeInBytes=2m -XX:+AggressiveOpts -XX:-UseAdaptiveSizePolicy -XX:+AlwaysPreTouch -XX:-UseBiasedLocking -XX:MaxMetaspaceSize=256m -XX:MetaspaceSize=256m -XX:+UseLargePages -XX:+UseParallelOldGC -Xms120g -Xmx120g -Xmn100g -XX:SurvivorRatio=68 -XX:TargetSurvivorRatio=48 -XX:ParallelGCThreads=16 -XX:MaxTenuringThreshold=15 -XX:+PrintTenuringDistribution -XX:+PrintGCDetails -XX:+PrintGCTimeStamps -XX:InlineSmallCode=10k -XX:MaxGCPauseMillis=500
Tuning numactl used to affinitize each Backend JVM to a single memory node, eg:
  • numactl --cpunodebind=$node --localalloc
Notes None
JVM Instance jvm_TxInjector_1
Parts of Benchmark TxInjector
JVM Instance Description jvm_1
Command Line -Xmn1536m -Xms2g -Xmx2g -XX:+UseParallelOldGC
Tuning numactl used to affinitize each TXInjector JVM to a single memory node, eg:
  • numactl --cpunodebind=$node --localalloc
Notes None
max-jOPS = jOPS passed before the First Failure
Pass/Fail Pass Pass Fail Fail Fail
jOPS 124060 125650 127241 128831 130422
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 38967 64504 71083 75488 82176 64407
  Percentile
  10-th 50-th 90-th 95-th 99-th 100-th
500us - / 1591 - / 1591 - / 1591 - / 1591 - / 1591 - / 1591
1000us 9543 / 11134 3181 / 4772 - / 1591 - / 1591 - / 1591 - / 1591
5000us 104974 / 106564 38172 / 39763 27039 / 28629 23858 / 25448 20677 / 22267 - / 1591
10000us 106564 / 108155 103383 / 104974 66801 / 65211 54077 / 55668 38172 / 39763 - / 1591
25000us 108155 / 109745 104974 / 106564 101793 / 103383 97021 / 98612 71573 / 58849 20677 / 3181
50000us 108155 / 109745 106564 / 108155 101793 / 103383 100202 / 101793 84297 / 65211 20677 / 3181
75000us 109745 / 111336 106564 / 108155 103383 / 104974 100202 / 101793 84297 / 65211 23858 / 3181
100000us 111336 / 112926 106564 / 108155 104974 / 106564 101793 / 103383 90659 / 77935 31810 / 3181
200000us 117698 / 119288 109745 / 111336 106564 / 108155 104974 / 106564 98612 / 100202 31810 / 3181
500000us 124060 / 125650 117698 / 119288 111336 / 112926 111336 / 112926 108155 / 109745 87478 / 12724
1000000us 125650 / - 125650 / - 122469 / 124060 120879 / 122469 117698 / 119288 106564 / 108155
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 700000
specjbb.comm.connect.timeouts.read 60000 700000
specjbb.comm.connect.timeouts.write 60000 700000
specjbb.comm.connect.worker.pool.max 256 111
specjbb.customerDriver.threads 64 {probe=64, saturate=64, service=64}
specjbb.forkjoin.workers 128 {Tier1=180, Tier2=1, Tier3=25}
specjbb.group.count 1 8
specjbb.mapreducer.pool.size 128 4
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 159051 IR
High-bound (settled) is 132676 IR