Dell Inc. PowerEdge R7515 246712 SPECjbb2015-MultiJVM max-jOPS
106529 SPECjbb2015-MultiJVM critical-jOPS
Tested by: Dell Inc. Test Sponsor: Dell Inc. Test location: Round Rock, TX Test date: Mar 27, 2022
SPEC license #: 55 Hardware Availability: Mar-2022 Software Availability: Mar-2022 Publication: MMM DD, YYYY
Benchmark Results Summary
 
Overall Throughput RT curve
Overall SUT (System Under Test) Description
VendorDell Inc.
Vendor URLhttp://www.dell.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
 
Hardware hw_1
NameDell Inc. PowerEdge R7515
VendorDell Inc.
Vendor URLhttp://www.dell.com
AvailableMar-2022
ModelR7515
Form Factor2U Rack.
CPU NameAMD EPYC 7773x
CPU Characteristics64 core, 2.20 GHz, 768MB L3 Cache (MaxBoost up to 3.50 GHz)
Number of Systems1
Nodes Per System1
Chips Per System1
Cores Per System64
Cores Per Chip64
Threads Per System128
Threads Per Core1
Version2.7.2 released Mar-2022
CPU Frequency (MHz)2200
Primary Cache32KB(I)+32KB(D) per core
Secondary Cache512KB (I+D) per core
Tertiary Cache768MB (I+D) on chip per chip
Other CacheNone
Disk1 x 960GB SATA SSD
File Systemxfs
Memory Amount (GB)1024
# and size of DIMM(s)8 x 128GB
Memory Details128GB 4Rx4 PC4-3200AA-L; slots A1-7 populated
# and type of Network Interface Cards (NICs)Broadcom 5720 Dual Port 1Gb LOM
Power Supply Quantity and Rating (W)1 x 1100
Other HardwareNone
Cabinet/Housing/EnclosureNone
Shared DescriptionNone
Shared CommentNone
Notes
  • NA: 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
Bitnessn/a
NotesNone
Operating System os_1
NameSUSE Linux Enterprise Server 15 SP3
VendorSUSE
Vendor URLhttp://suse.com
Version5.3.18-57-default
AvailableJun-2021
Bitness64
NotesNone
Java Virtual Machine jvm_1
NameOracle Java SE 17.0.2
VendorOracle
Vendor URLhttp://www.oracle.com
VersionJava HotSpot 64-bit Server VM, version 17.0.2
AvailableJan-2022
Bitness64
Notesnote
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
  • L1 Stream HW Prefetcher disabled
  • L2 Stream HW Prefetcher disabled
  • MADT Core Enumeration set to Linear
  • CCX as NUMA Domain enabled
  • NUMA Nodes per socket set to 4
  • Cstates enabled
  • Determinism slider set to Power Determinism
  • Memory Interleaving disabled
Notes notes
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 950000 > /proc/sys/kernel/sched_rt_runtime_us
  • echo 100000000 > /proc/sys/kernel/sched_latency_ns
  • echo 80000 > /proc/sys/kernel/sched_migration_cost_ns
  • echo 600000 > /proc/sys/kernel/sched_min_granularity_ns
  • echo 100000 > /proc/sys/kernel/sched_wakeup_granularity_ns
  • 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
  • echo 10 > /proc/sys/vm/swappiness
  • echo 0 > /proc/sys/vm/numa_stat
  • echo 0 > /proc/sys/kernel/numa_balancing
  • echo always > /sys/kernel/mm/transparent_hugepage/enabled
  • echo always > /sys/kernel/mm/transparent_hugepage/defrag
Notes None
JVM Instance jvm_Ctr_1
Parts of Benchmark Controller
JVM Instance Description jvm_1
Command Line -Xms2g -Xmx2g -Xmn1536m -XX:+UseParallelGC -XX:ParallelGCThreads=2
Tuning numactl used to interleave the controller amongst all available nodes, eg:
  • numactl --interleave=all
Notes None
JVM Instance jvm_Backend_1
Parts of Benchmark Backend
JVM Instance Description jvm_1
Command Line -Xms30g -Xmx30g -Xmn27g -XX:AllocatePrefetchInstr=2 -XX:+UseParallelGC -XX:LargePageSizeInBytes=2m -XX:-UseAdaptiveSizePolicy -XX:+AlwaysPreTouch -XX:+UseLargePages -XX:SurvivorRatio=29 -XX:TargetSurvivorRatio=99 -XX:MaxTenuringThreshold=15 -XX:ParallelGCThreads=32 -XX:+UseTransparentHugePages -XX:MaxInlineSize=900 -XX:FreqInlineSize=900 -XX:LoopUnrollLimit=30 -XX:InlineSmallCode=3k -XX:AutoBoxCacheMax=5000
Tuning numactl used to affinitize each Backend JVM to 8 cores, eg:
  • numactl --physcpubind=0-7,64-71 --localalloc
Notes None
JVM Instance jvm_TxInjector_1
Parts of Benchmark TxInjector
JVM Instance Description jvm_1
Command Line -Xms2g -Xmx2g -Xmn1536m -XX:+UseParallelGC -XX:ParallelGCThreads=2
Tuning numactl used to affinitize each Injector JVM to 8 cores, eg:
  • numactl --physcpubind=0-7,64-71 --localalloc
Notes None
max-jOPS = jOPS passed before the First Failure
Pass/Fail Pass Pass Fail Fail Fail
jOPS 243422 246712 250001 253291 256580
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 70724 83882 113487 133224 152961 106529
  Percentile
  10-th 50-th 90-th 95-th 99-th 100-th
500us - / 3289 - / 3289 - / 3289 - / 3289 - / 3289 - / 3289
1000us 9868 / 13158 3289 / 6579 - / 3289 - / 3289 - / 3289 - / 3289
5000us 210527 / 213817 177632 / 180922 42763 / 46053 42763 / 46053 32895 / 36184 6579 / 9868
10000us 213817 / 217106 197369 / 200659 151317 / 154606 121711 / 125001 69079 / 72369 13158 / 9868
25000us 217106 / 220396 207238 / 210527 184211 / 187501 164474 / 167764 82237 / 85527 13158 / 9868
50000us 220396 / 223685 210527 / 213817 194080 / 197369 174343 / 177632 111843 / 115132 13158 / 9868
75000us 220396 / 223685 213817 / 217106 197369 / 200659 180922 / 184211 131580 / 134869 13158 / 9868
100000us 223685 / 226975 217106 / 220396 200659 / 203948 187501 / 190790 151317 / 154606 13158 / 9868
200000us 230264 / 233554 220396 / 223685 213817 / 217106 207238 / 210527 190790 / 194080 95395 / 16447
500000us 243422 / 246712 233554 / 236843 226975 / 230264 223685 / 226975 220396 / 223685 190790 / 194080
1000000us 246712 / - 246712 / - 240133 / 243422 240133 / 243422 240133 / 243422 220396 / 223685
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 Group5.Backend.beJVM Group5.TxInjector.txiJVM1 Group6.Backend.beJVM Group6.TxInjector.txiJVM1 Group7.Backend.beJVM Group7.TxInjector.txiJVM1 Group8.Backend.beJVM Group8.TxInjector.txiJVM1
specjbb.comm.connect.client.pool.size 256 256 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170
specjbb.comm.connect.selector.runner.count 0 4
specjbb.comm.connect.timeouts.connect 60000 900000
specjbb.comm.connect.timeouts.read 60000 800000
specjbb.comm.connect.timeouts.write 60000 800000
specjbb.comm.connect.worker.pool.max 256 256 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180
specjbb.comm.connect.worker.pool.min 1 1 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
specjbb.customerDriver.threads 64 {probe=64, saturate=64}
specjbb.forkjoin.workers 128 {Tier1=364, Tier2=64, Tier3=41}
specjbb.group.count 1 8
specjbb.mapreducer.pool.size 128 16
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 328949 IR
High-bound (settled) is 274258 IR