Dell Inc. PowerEdge MX760c 279312 SPECjbb2015-MultiJVM max-jOPS
153256 SPECjbb2015-MultiJVM critical-jOPS
Tested by: Dell Inc. Test Sponsor: Dell Inc. Test location: Round Rock, TX Test date: Mar 3, 2023
SPEC license #: 6573 Hardware Availability: Apr-2023 Software Availability: Jan-2023 Publication: Thu Mar 23 19:49:49 EDT 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 Cores64
Total Threads128
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/
AvailableApr-2023
ModelPowerEdge MX760c
Form Factor1U Modular
CPU NameIntel Xeon Platinum 8462Y+
CPU Characteristics32 core, 2.80 GHz, 60 MB L3 Cache (Turbo boost Technology up to 4.10 GHz)
Number of Systems1
Nodes Per System1
Chips Per System2
Cores Per System64
Cores Per Chip32
Threads Per System128
Threads Per Core2
Version0.4.5
CPU Frequency (MHz)2800
Primary Cache32 KB(I) + 48 KB(D) per core
Secondary Cache2 MB (I+D) per core
Tertiary Cache60 MB (I+D) per chip
Other CacheNone
Disk1 X SATA HDD 1TB
File Systembtrfs
Memory Amount (GB)1024
# and size of DIMM(s)16 x 64 GB
Memory Details64 GB 2Rx4 PC5-4800B-R (slots A1-8, B1-8 populated)
# and type of Network Interface Cards (NICs)1 x Broadcom NetXtreme BCM5720 Gigabit Ethernet PCIe 1Gb/s Dual Port
Power Supply Quantity and Rating (W)3 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 17.0.6
VendorOracle
Vendor URLhttp://www.oracle.com/
VersionJava HotSpot 64-bit Server VM, version 17.0.6
AvailableJan-2023
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(4), jvm_TxInjector_1(4)
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=32 -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=$node --localalloc
Notes None
JVM Instance jvm_TxInjector_1
Parts of Benchmark TxInjector
JVM Instance Description jvm_1
Command Line -server -Xms2g -Xmx2g -Xmn1536m -XX:UseAVX=0 -XX:+UseLargePages -XX:LargePageSizeInBytes=1G -XX:+UseParallelGC -XX:ParallelGCThreads=2
Tuning numactl used to affinitize each TxInjector JVM to a single CPU memory node
  • numactl --cpunodebind=$node --localalloc
Notes None
max-jOPS = jOPS passed before the First Failure
Pass/Fail Pass Pass Fail Fail Fail
jOPS 275906 279312 282719 286125 289531
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 80387 124328 175422 212890 226515 153256
  Percentile
  10-th 50-th 90-th 95-th 99-th 100-th
500us 6812 / 10219 3406 / 6812 - / 3406 - / 3406 - / 3406 - / 3406
1000us 235031 / 238437 13625 / 17031 10219 / 13625 6812 / 10219 3406 / 6812 - / 3406
5000us 265687 / 269094 245250 / 248656 173719 / 170312 122625 / 126031 51094 / 54500 - / 3406
10000us 269094 / 272500 252062 / 255469 190750 / 194156 163500 / 166906 88562 / 74937 - / 3406
25000us 272500 / 275906 258875 / 262281 228219 / 231625 204375 / 207781 129437 / 119219 - / 3406
50000us 272500 / 275906 258875 / 262281 235031 / 238437 224812 / 228219 173719 / 177125 44281 / 6812
75000us 272500 / 275906 265687 / 269094 245250 / 248656 235031 / 238437 211187 / 214594 119219 / 10219
100000us 275906 / 279312 265687 / 269094 248656 / 252062 241844 / 245250 224812 / 228219 139656 / 102187
200000us 275906 / 279312 269094 / 272500 258875 / 262281 255469 / 258875 248656 / 241844 211187 / 190750
500000us 279312 / - 275906 / 279312 269094 / 272500 265687 / 269094 258875 / 262281 255469 / 241844
1000000us 279312 / - 279312 / - 275906 / 279312 275906 / 279312 272500 / 275906 258875 / 262281
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
specjbb.comm.connect.client.pool.size 256 224 256 256 256 256 256 256 256 256
specjbb.comm.connect.selector.runner.count 0 4 0 0 0 0 0 0 0 0
specjbb.comm.connect.timeouts.connect 60000 600000 60000 60000 60000 60000 60000 60000 60000 60000
specjbb.comm.connect.timeouts.read 60000 600000 60000 60000 60000 60000 60000 60000 60000 60000
specjbb.comm.connect.timeouts.write 60000 600000 60000 60000 60000 60000 60000 60000 60000 60000
specjbb.comm.connect.worker.pool.max 256 112 256 256 256 256 256 256 256 256
specjbb.comm.connect.worker.pool.min 1 1
specjbb.controller.rtcurve.start 0.0 0.0
specjbb.controller.type HBIR_RT HBIR_RT
specjbb.customerDriver.threads 64 {=64, probe=64, saturate=64}
specjbb.forkjoin.workers 128 {Tier1=100, Tier2=1, Tier3=16}
specjbb.group.count 1 4
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 340625 IR
High-bound (settled) is 294570 IR