Dell Inc. PowerEdge MX760c 416535 SPECjbb2015-MultiJVM max-jOPS
216749 SPECjbb2015-MultiJVM critical-jOPS
Tested by: Dell Inc. Test Sponsor: Dell Inc. Test location: Round Rock, TX Test date: Dec 24,2022
SPEC license #: 6573 Hardware Availability: Feb-2023 Software Availability: Nov-2022 Publication: Thu Jan 26 16:09:08 EST 2023
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 Modular
Total Systems1
All SUT Systems IdenticalYES
Total Nodes1
All Nodes IdenticalYES
Nodes Per System1
Total Chips2
Total Cores112
Total Threads224
Total Memory Amount (GB)1024
Total OS Images1
SW EnvironmentNon-virtual
 
Hardware hw_1
NameDell Inc. PowerEdge MX760c
VendorDell Inc.
Vendor URLhttp://www.dell.com/
AvailableFeb-2023
ModelPowerEdge MX760c
Form Factor1U Modular
CPU NameIntel Xeon Platinum 8480+
CPU Characteristics56 core, 2.00 GHz, 105 MB L3 Cache (Turbo boost Technology up to 3.80 GHz)
Number of Systems1
Nodes Per System1
Chips Per System2
Cores Per System112
Cores Per Chip56
Threads Per System224
Threads Per Core2
Version0.3.1
CPU Frequency (MHz)2000
Primary Cache32 KB(I) + 48 KB(D) per core
Secondary Cache2048 KB (I+D) per core
Tertiary Cache105 MB (I+D) on chip per chip
Other CacheNone
Disk1 x SATA SSD 480 GB
File Systemxfs
Memory Amount (GB)1024
# and size of DIMM(s)16 x 64 GB
Memory Details64 GB RDIMM 2Rx8 PC5-4800B-R (slots A1-8, B1-8 populated)
# and type of Network Interface Cards (NICs)Broadcom NetXtreme BCM5720 Gigabit Ethernet PCIe 1Gb/s Dual Port
Power Supply Quantity and Rating (W)4 x 3000
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
BitnessNone
NotesNone
Operating System os_1
NameSUSE Linux Enterprise Server 15 SP4
VendorSUSE
Vendor URLhttp://www.suse.com/
Version5.14.21-150400.22-default
AvailableJun-2022
Bitness64
NotesNone
Java Virtual Machine jvm_1
NameOracle Java SE 17.0.5
VendorOracle
Vendor URLhttp://www.oracle.com
VersionJava HotSpot(TM) 64-Bit Server VM, version 17.0.5
AvailableOct-2022
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
  • Logical Processor : Enabled
  • Virtualization Technology : Disabled
  • DCU Streamer Prefetcher : Disabled
  • DCU IP Prefetcher : Disabled
  • Sub NUMA Cluster : 4-Way Clustering
  • System Profile : Custom
  • CPU Power Management : Maximum Performance
  • Turbo Boost : Enabled
  • C-States : Disabled
  • CPU Interconnect Bus 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
  • ulimit -n 655360
  • echo 10000 > /proc/sys/kernel/sched_cfs_bandwidth_slice_us
  • echo 0 > /proc/sys/kernel/sched_child_runs_first
  • echo 16000000 > /proc/sys/kernel/sched_latency_ns
  • echo 1000 > /proc/sys/kernel/sched_migration_cost_ns
  • echo 28000000 > /proc/sys/kernel/sched_min_granularity_ns
  • echo 9 > /proc/sys/kernel/sched_nr_migrate
  • echo 100 > /proc/sys/kernel/sched_rr_timeslice_ms
  • echo 1000000 > /proc/sys/kernel/sched_rt_period_us
  • echo 990000 > /proc/sys/kernel/sched_rt_runtime_us
  • echo 0 > /proc/sys/kernel/sched_schedstats
  • echo 1 > /proc/sys/kernel/sched_tunable_scaling
  • echo 50000000 > /proc/sys/kernel/sched_wakeup_granularity_ns
  • echo 3000 > /proc/sys/vm/dirty_expire_centisecs
  • echo 500 > /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/kernel/numa_balancing
  • echo always > /sys/kernel/mm/transparent_hugepage/defrag
  • echo always > /sys/kernel/mm/transparent_hugepage/enabled
  • echo 274877906944 > /proc/sys/kernel/shmmax
  • echo 274877906944 > /proc/sys/kernel/shmall
  • ulimit -v 800000000
  • ulimit -m 800000000
  • ulimit -l 800000000
Notes None
JVM Instance jvm_Ctr_1
Parts of Benchmark Controller
JVM Instance Description jvm_1
Command Line -server -Xms2g -Xmx2g -Xmn1536m -XX:UseAVX=0 -XX:+UseLargePages -XX:LargePageSizeInBytes=1G -XX:+UseParallelGC -XX:ParallelGCThreads=2
Tuning Used numactl to interleave memory on all CPUs
  • numactl --interleave=all
Notes None
JVM Instance jvm_Backend_1
Parts of Benchmark Backend
JVM Instance Description jvm_1
Command Line -XX:+UseParallelGC -XX:+UseLargePages -XX:+AlwaysPreTouch -XX:-UseAdaptiveSizePolicy -XX:MaxTenuringThreshold=15 -XX:InlineSmallCode=10k -verbose:gc -XX:-UseCountedLoopSafepoints -XX:LoopUnrollLimit=20 -server -XX:TargetSurvivorRatio=95 -XX:SurvivorRatio=28 -XX:LargePageSizeInBytes=1G -XX:AllocatePrefetchLines=3 -XX:AllocateInstancePrefetchLines=2 -XX:AllocatePrefetchStepSize=128 -XX:AllocatePrefetchDistance=384 -Xms31744m -Xmx31744m -Xmn29696m -XX:UseAVX=0 -XX:ParallelGCThreads=28 -XX:+UseHugeTLBFS -Xlog:pagesize=trace -XX:-PrintGCDetails -XX:+PrintFlagsFinal
Tuning numactl used to affinitize each Backend JVM to a single CPU memory node
  • numactl --cpunodebind=$node --membind=$node
Notes None
JVM Instance jvm_TxInjector_1
Parts of Benchmark TxInjector
JVM Instance Description jvm_1
Command Line -server -Xms2g -Xmx2g -Xmn1536m -XX:UseAVX=0 -XX:+UseLargePages -XX:LargePageSizeInBytes=1G -XX:+UseParallelGC -XX:ParallelGCThreads=2
Tuning numactl used to affinitize each TxInjector JVM to a single CPU memory node
  • numactl --cpunodebind=$node --membind=$node
Notes None
max-jOPS = jOPS passed before the First Failure
Pass/Fail Pass Pass Fail Fail Fail
jOPS 411801 416535 421268 426001 430735
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 139633 177500 224834 276901 310034 216749
  Percentile
  10-th 50-th 90-th 95-th 99-th 100-th
500us 4733 / 9467 - / 4733 - / 4733 - / 4733 - / 4733 - / 4733
1000us 66267 / 56800 14200 / 18933 9467 / 14200 - / 4733 - / 4733 - / 4733
5000us 378668 / 383401 340801 / 345535 227201 / 231934 151467 / 156201 75734 / 80467 9467 / 4733
10000us 378668 / 383401 345535 / 350268 279268 / 284001 227201 / 231934 137267 / 142000 9467 / 4733
25000us 388135 / 392868 364468 / 369201 321868 / 326601 298201 / 302934 175134 / 179867 9467 / 4733
50000us 392868 / 397601 369201 / 373935 336068 / 340801 317134 / 321868 222467 / 227201 9467 / 4733
75000us 392868 / 397601 373935 / 378668 345535 / 350268 326601 / 331334 274534 / 279268 61534 / 4733
100000us 397601 / 402335 378668 / 383401 350268 / 355001 336068 / 340801 307668 / 312401 118334 / 23667
200000us 402335 / 407068 388135 / 392868 369201 / 373935 364468 / 369201 340801 / 345535 231934 / 208267
500000us 416535 / - 407068 / 411801 392868 / 397601 388135 / 392868 378668 / 383401 336068 / 326601
1000000us 416535 / - 416535 / - 407068 / 411801 407068 / 411801 402335 / 407068 373935 / 378668
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 256 232 256 256 256 256 256 256 256 256 256 256 256 256 256 256 256 256
specjbb.comm.connect.selector.runner.count 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
specjbb.comm.connect.timeouts.connect 60000 600000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000
specjbb.comm.connect.timeouts.read 60000 600000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000
specjbb.comm.connect.timeouts.write 60000 600000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000
specjbb.comm.connect.worker.pool.max 256 81 256 256 256 256 256 256 256 256 256 256 256 256 256 256 256 256
specjbb.comm.connect.worker.pool.min 1 24 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
specjbb.controller.rtcurve.start 0.0 0.0
specjbb.controller.type HBIR_RT HBIR_RT
specjbb.customerDriver.threads 64 {=75, probe=69, saturate=85}
specjbb.forkjoin.workers 224 {Tier1=223, Tier2=7, Tier3=30}
specjbb.group.count 1 8
specjbb.mapreducer.pool.size 224 223
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 473335 IR
High-bound (settled) is 447577 IR