Dell Inc. PowerEdge MX750c 258856 SPECjbb2015-Distributed max-jOPS
200228 SPECjbb2015-Distributed critical-jOPS
Tested by: Dell Inc. Test Sponsor: Dell Inc. Test location: Round Rock, TX Test date: Jun 30, 2022
SPEC license #: 55 Hardware Availability: May-2021 Software Availability: Apr-2022 Publication: Fri Jul 29 10:57:54 EDT 2022
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 Cores80
Total Threads160
Total Memory Amount (GB)1024
Total OS Images1
SW EnvironmentNon-virtual
 
Hardware hw_1
NameDell Inc. PowerEdge MX750c
VendorDell Inc.
Vendor URLhttp://www.dell.com
AvailableDec-2021
ModelPowerEdge MX750c
Form Factor1U Modular
CPU NameIntel Xeon Platinum 8380
CPU Characteristics40 core, 2.30 GHz, 60 MB L3 Cache (Turbo boost Technology up to 3.40 GHz)
Number of Systems1
Nodes Per System1
Chips Per System2
Cores Per System80
Cores Per Chip40
Threads Per System160
Threads Per Core2
Version1.5.4
CPU Frequency (MHz)2300
Primary Cache32 KB(I)+48 KB(D) per core
Secondary Cache1280 KB (I+D) per core
Tertiary Cache60 MB (I+D) on chip per chip
Other CacheNone
Disk1 x Pcie BOSS Card ,1 x M.2 SSD 128GB
File Systemxfs
Memory Amount (GB)1024
# and size of DIMM(s)16 x 64 GB
Memory Details64 GB RDIMM 2Rx4 PC4-3200AA-R (slots A1-8, B1-8 populated)
# and type of Network Interface Cards (NICs)QLogic 2x25GE QL41262HMKR
Power Supply Quantity and Rating (W)3 x 3000
Other HardwareNone
Cabinet/Housing/EnclosureNone
Shared DescriptionNone
Shared CommentNone
Notes
  • The test sponsor attests, as of date of publication, that CVE-2017-5754 (Meltdown) is mitigated in the system as tested and documented.
  • 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.
  • 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 SP3
VendorSUSE
Vendor URLhttp://suse.com/
Version5.3.18-57-default
AvailableJun-2021
Bitness64
NotesNone
Java Virtual Machine jvm_1
NameOracle Java SE 17.0.3
VendorOracle
Vendor URLhttp://www.oracle.com
VersionJava HotSpot 64-bit Server VM, version 17.0.3
AvailableApr-2022
Bitness64
NotesNone
Other Software other_1
NameNone
VendorNone
Vendor URLNone
VersionNone
AvailableNone
BitnessNone
NotesNone
Hardware hw_2
NameDell Inc. PowerEdge MX750c
VendorDell Inc.
Vendor URLhttp://www.dell.com
AvailableDec-2021
ModelPowerEdge MX750c
Form Factor1U Modular
CPU NameIntel Xeon Platinum 8380
CPU Characteristics40 core, 2.30 GHz, 60 MB L3 Cache (Turbo boost Technology up to 3.40 GHz)
Number of Systems1
Nodes Per System1
Chips Per System2
Cores Per System80
Cores Per Chip40
Threads Per System160
Threads Per Core2
Version1.5.4
CPU Frequency (MHz)2300
Primary Cache32 KB(I)+48 KB(D) per core
Secondary Cache1280 KB (I+D) per core
Tertiary Cache60 MB (I+D) on chip per chip
Other CacheNone
Disk1 x Pcie BOSS Card ,1 x M.2 SSD 128GB
File Systemxfs
Memory Amount (GB)1024
# and size of DIMM(s)16 x 64 GB
Memory Details64 GB RDIMM 2Rx4 PC4-3200AA-R (slots A1-8, B1-8 populated)
# and type of Network Interface Cards (NICs)QLogic 2x25GE QL41262HMKR
Power Supply Quantity and Rating (W)3 x 3000
Other HardwareNone
Cabinet/Housing/EnclosureNone
Shared DescriptionNone
Shared CommentNone
Notes
  • The test sponsor attests, as of date of publication, that CVE-2017-5754 (Meltdown) is mitigated in the system as tested and documented.
  • 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.
  • 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_2
NameNone
VendorNone
Vendor URLNone
VersionNone
AvailableNone
BitnessNone
NotesNone
Operating System os_2
NameSUSE Linux Enterprise Server 15 SP3
VendorSUSE
Vendor URLhttp://suse.com/
Version5.3.18-57-default
AvailableJun-2021
Bitness64
NotesNone
Java Virtual Machine jvm_2
NameOracle Java SE 17.0.3
VendorOracle
Vendor URLhttp://www.oracle.com
VersionJava HotSpot 64-bit Server VM, version 17.0.3
AvailableApr-2022
Bitness64
NotesNone
Other Software other_2
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
  • DCU Streamer Prefetcher set to Disabled
  • LLC Prefetch set to Disabled
  • XPT Prefetch set to Disabled
  • Sub NUMA Cluster set to Disabled
  • CPU Power Management set to Maximum Performance
  • Memory Patrol Scrub set to Disabled
Notes None
OS Image os_Image_1
JVM Instances jvm_Backend_1(2)
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/kernel/numa_balancing
  • echo always > /sys/kernel/mm/transparent_hugepage/enabled
  • echo always > /sys/kernel/mm/transparent_hugepage/defrag
  • sysctl -w net.ipv4.icmp_echo_ignore_broadcasts=1
  • sysctl -w net.ipv4.conf.all.rp_filter=1
  • sysctl -w fs.inotify.max_user_watches=65536
  • sysctl -w net.ipv4.conf.default.promote_secondaries=1
  • sysctl -w net.ipv4.conf.all.promote_secondaries=1
  • sysctl -w vm.dirty_background_ratio=1
  • sysctl -w vm.swappiness=0
  • sysctl -w vm.overcommit_memory=0
  • sysctl -w net.ipv4.tcp_mtu_probing=1
  • sysctl -w net.core.wmem_max=12582912
  • sysctl -w net.core.rmem_max=12582912
  • sysctl -w net.ipv4.tcp_rmem='10240 87380 12582912'
  • sysctl -w net.ipv4.tcp_wmem='10240 87380 12582912'
  • sysctl -w net.core.netdev_max_backlog=655560
  • sysctl -w net.core.somaxconn=32768
  • sysctl -w net.ipv4.tcp_no_metrics_save=1
Notes None
JVM Instance jvm_Backend_1
Parts of Benchmark Backend
JVM Instance Description jvm_1
Command Line -server -XX:AllocatePrefetchLines=3 -XX:+UseParallelGC -XX:ParallelGCThreads=40 -XX:LargePageSizeInBytes=2m -XX:+AlwaysPreTouch -XX:+UseLargePages -Xms225g -Xmx225g -Xmn215g -XX:SurvivorRatio=28 -XX:TargetSurvivorRatio=99 -XX:MaxTenuringThreshold=15 -XX:InlineSmallCode=10k -XX:MaxGCPauseMillis=500 -XX:UseAVX=0 -XX:LoopUnrollLimit=20 -XX:AdaptiveSizeMajorGCDecayTimeScale=12 -XX:AdaptiveSizeDecrementScaleFactor=2 -XX:AllocatePrefetchDistance=384 -XX:AllocatePrefetchStepSize=128 -XX:AllocateInstancePrefetchLines=2
Tuning numactl used to affinitize each Backend JVM to a single Numa node and local memory
  • numactl --cpunodebind=$node --localalloc
Notes None
Hardware
OS Images os_Image_2(1)
Hardware Description hw_2
Number of Systems 1
SW Environment non-virtual
Tuning
  • DCU Streamer Prefetcher set to Disabled
  • LLC Prefetch set to Disabled
  • XPT Prefetch set to Disabled
  • Sub NUMA Cluster set to Disabled
  • CPU Power Management set to Maximum Performance
  • Memory Patrol Scrub set to Disabled
Notes None
OS Image os_Image_2
JVM Instances jvm_Ctr_1(1), jvm_TxInjector_1(2)
OS Image Description os_2
Tuning None
Notes None
JVM Instance jvm_Ctr_1
Parts of Benchmark Controller
JVM Instance Description jvm_2
Command Line -Xms2g -Xmx2g -Xmn1536m -XX:+UseParallelGC -XX:CICompilerCount=2 -XX:ParallelGCThreads=2
Tuning None
Notes None
JVM Instance jvm_TxInjector_1
Parts of Benchmark TxInjector
JVM Instance Description jvm_2
Command Line -Xms2g -Xmx2g -Xmn1536m -XX:+UseParallelGC -XX:CICompilerCount=2 -XX:ParallelGCThreads=2
Tuning None
Notes None
max-jOPS = jOPS passed before the First Failure
Pass/Fail Pass Pass Fail Fail Fail
jOPS 255915 258856 261798 264739 267681
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 166197 189730 204437 216204 230911 200228
  Percentile
  10-th 50-th 90-th 95-th 99-th 100-th
500us - / 2942 - / 2942 - / 2942 - / 2942 - / 2942 - / 2942
1000us 155902 / 158844 - / 2942 - / 2942 - / 2942 - / 2942 - / 2942
5000us 250032 / 252973 238266 / 241207 161785 / 164727 132370 / 135311 82363 / 76480 11766 / 8825
10000us 250032 / 252973 247090 / 250032 229441 / 232382 214733 / 217675 164727 / 167668 23532 / 8825
25000us 252973 / 255915 247090 / 250032 232382 / 235324 229441 / 232382 188259 / 191201 23532 / 8825
50000us 252973 / 255915 247090 / 250032 235324 / 238266 229441 / 232382 202967 / 205908 38240 / 41182
75000us 252973 / 255915 247090 / 250032 235324 / 238266 229441 / 232382 214733 / 217675 97071 / 44123
100000us 252973 / 255915 247090 / 250032 235324 / 238266 232382 / 235324 229441 / 232382 147077 / 129428
200000us 252973 / 255915 250032 / 252973 244149 / 238266 235324 / 238266 229441 / 232382 208850 / 211792
500000us 255915 / 258856 252973 / 255915 247090 / 250032 244149 / 238266 235324 / 238266 229441 / 232382
1000000us 258856 / - 255915 / 258856 252973 / 255915 250032 / 252973 247090 / 250032 244149 / 238266
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
specjbb.comm.connect.client.pool.size 256 256 128 150 128 150
specjbb.comm.connect.selector.runner.count 0 16 4 4 4 4
specjbb.comm.connect.timeouts.connect 60000 60000 900000 900000 900000 900000
specjbb.comm.connect.timeouts.read 60000 60000 800000 800000 800000 800000
specjbb.comm.connect.timeouts.write 60000 60000 800000 800000 800000 800000
specjbb.comm.connect.worker.pool.max 256 256 128 150 128 150
specjbb.comm.connect.worker.pool.min 1 1 128 4 128 4
specjbb.controller.handshake.period 5000 20000
specjbb.controller.handshake.timeout 600000 900000
specjbb.controller.host localhost 127.0.0.1
specjbb.forkjoin.workers 160 {Tier1=261, Tier2=60, Tier3=30}
specjbb.group.count 1 2
specjbb.heartbeat.period 10000 2000
specjbb.heartbeat.threshold 100000 9000000
specjbb.mapreducer.pool.size 160 32
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 294155 IR
High-bound (settled) is 284725 IR