SPECjbb2015 Report for jbb2015-20230111-00998 : 416535 max-jOPS ; 212087 critical-jOPS

SUT Description

Hardware hw_1
Name	Dell Inc. PowerEdge MX760c
Vendor	Dell Inc.
Vendor URL	http://www.dell.com/
Available	Feb-2023
Model	PowerEdge MX760c
Form Factor	1U Modular
CPU Name	Intel Xeon Platinum 8480+
CPU Characteristics	56 core, 2.00 GHz, 105 MB L3 Cache (Turbo boost Technology up to 3.80 GHz)
Number of Systems	1
Nodes Per System	1
Chips Per System	2
Cores Per System	112
Cores Per Chip	56
Threads Per System	224
Threads Per Core	2
Version	0.3.1, Nov-2022
CPU Frequency (MHz)	2000
Primary Cache	32 KB(I) + 48 KB(D) per core
Secondary Cache	2048 KB (I+D) per core
Tertiary Cache	105 MB (I+D) on chip per chip
Other Cache	None
Disk	1 x SATA SSD 480 GB
File System	xfs
Memory Amount (GB)	1024
# and size of DIMM(s)	16 x 64 GB
Memory Details	64 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 Hardware	None
Cabinet/Housing/Enclosure	None
Shared Description	None
Shared Comment	None
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
Name	None
Vendor	None
Vendor URL	None
Version	None
Available	None
Bitness	None
Notes	None

Operating System os_1
Name	SUSE Linux Enterprise Server 15 SP4
Vendor	SUSE
Vendor URL	http://www.suse.com/
Version	5.14.21-150400.22-default
Available	Jun-2022
Bitness	64
Notes	None
Java Virtual Machine jvm_1
Name	Oracle Java SE 17.0.5
Vendor	Oracle
Vendor URL	http://www.oracle.com
Version	Java HotSpot(TM) 64-Bit Server VM, version 17.0.5
Available	Oct-2022
Bitness	64
Notes	None
Other Software other_1
Name	None
Vendor	None
Vendor URL	None
Version	None
Available	None
Bitness	None
Notes	None

Driver Description

Hardware hw_2
Name	Dell Inc. PowerEdge MX760c
Vendor	Dell Inc.
Vendor URL	http://www.dell.com/
Available	Feb-2023
Model	PowerEdge MX760c
Form Factor	1U Modular
CPU Name	Intel Xeon Platinum 8480+
CPU Characteristics	56 core, 2.00 GHz, 105 MB L3 Cache (Turbo boost Technology up to 3.80 GHz)
Number of Systems	1
Nodes Per System	1
Chips Per System	2
Cores Per System	112
Cores Per Chip	56
Threads Per System	224
Threads Per Core	2
Version	0.3.1, Nov-2022
CPU Frequency (MHz)	2000
Primary Cache	32 KB(I) + 48 KB(D) per core
Secondary Cache	2048 KB (I+D) per core
Tertiary Cache	105 MB (I+D) on chip per chip
Other Cache	None
Disk	1 x SATA SSD 480 GB
File System	xfs
Memory Amount (GB)	1024
# and size of DIMM(s)	16 x 64 GB
Memory Details	64 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 Hardware	None
Cabinet/Housing/Enclosure	None
Shared Description	None
Shared Comment	None
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_2
Name	None
Vendor	None
Vendor URL	None
Version	None
Available	None
Bitness	None
Notes	None

Operating System os_2
Name	SUSE Linux Enterprise Server 15 SP4
Vendor	SUSE
Vendor URL	http://www.suse.com/
Version	5.14.21-150400.22-default
Available	Jun-2022
Bitness	64
Notes	None
Java Virtual Machine jvm_2
Name	Oracle Java SE 17.0.5
Vendor	Oracle
Vendor URL	http://www.oracle.com/
Version	Java HotSpot(TM) 64-Bit Server VM, version 17.0.5
Available	Oct-2022
Bitness	64
Notes	None
Other Software other_2
Name	None
Vendor	None
Vendor URL	None
Version	None
Available	None
Bitness	None
Notes	None

Topology

SUT
- Hardware config_1
  - OS Image os_Image_1
    - JVM jvm_Backend_1 : Backend
Driver
- Hardware config_2
  - OS Image os_Image_2
    - JVM jvm_Ctr_1 : Controller
    - JVM jvm_TxInjector_1 : TxInjector

SUT config_1 Configuration

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_Backend_1(8)
OS Image Description	os_1
Tuning	ulimit -n 655350 echo 16000000 > /proc/sys/kernel/sched_latency_ns echo 30000000 > /proc/sys/kernel/sched_min_granularity_ns echo 990000 > /proc/sys/kernel/sched_rt_runtime_us echo 1000 > /proc/sys/kernel/sched_migration_cost_ns echo 16 > /proc/sys/kernel/sched_nr_migrate 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	-Xms32736M -Xmx32736M -Xmn30736M -showversion -server -XX:AllocatePrefetchInstr=2 -XX:+UseParallelGC -XX:ParallelGCThreads=28 -XX:LargePageSizeInBytes=2m -XX:-UseAdaptiveSizePolicy -XX:+AlwaysPreTouch -XX:+UseLargePages -XX:SurvivorRatio=28 -XX:TargetSurvivorRatio=95 -XX:MaxTenuringThreshold=15 -Xnoclassgc -XX:InlineSmallCode=10k -XX:MaxGCPauseMillis=300 -XX:UseAVX=0 -XX:LoopUnrollLimit=100 -XX:AdaptiveSizeMajorGCDecayTimeScale=12 -XX:AdaptiveSizeDecrementScaleFactor=2
Tuning	numactl used to affinitize each Backend JVM to a single CPU memory node numactl --cpunodebind=$node --membind=$node
Notes	None

Driver config_2 Configuration

Hardware
OS Images	os_Image_2(1)
Hardware Description	hw_2
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_2
JVM Instances	jvm_Ctr_1(1), jvm_TxInjector_1(8)
OS Image Description	os_2
Tuning	ulimit -n 655350 echo 16000000 > /proc/sys/kernel/sched_latency_ns echo 30000000 > /proc/sys/kernel/sched_min_granularity_ns echo 990000 > /proc/sys/kernel/sched_rt_runtime_us echo 1000 > /proc/sys/kernel/sched_migration_cost_ns echo 16 > /proc/sys/kernel/sched_nr_migrate
Notes	None
JVM Instance jvm_Ctr_1
Parts of Benchmark	Controller
JVM Instance Description	jvm_2
Command Line	-Xms2g -Xmx2g -Xmn1536m -XX:+UseParallelGC
Tuning	Used numactl to interleave memory on all CPUs numactl --interleave=all
Notes	None
JVM Instance jvm_TxInjector_1
Parts of Benchmark	TxInjector
JVM Instance Description	jvm_2
Command Line	-Xms2g -Xmx2g -Xmn1536m -XX:+UseParallelGC
Tuning	numactl used to affinitize each TxInjector JVM to a single CPU memory node numactl --cpunodebind=$node --membind=$node
Notes	None

max-jOPS and critical-jOPS Details

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	168034	220100	272167	305301	212087

Last Success jOPS/First Failure jOPS for SLA points

	Percentile
	10-th	50-th	90-th	95-th	99-th	100-th
500us	4733 / 9467	- / 4733	- / 4733	- / 4733	- / 4733	- / 4733
1000us	66267 / 61534	14200 / 18933	9467 / 14200	- / 4733	- / 4733	- / 4733
5000us	373935 / 378668	336068 / 340801	227201 / 231934	151467 / 156201	75734 / 80467	9467 / 4733
10000us	378668 / 383401	345535 / 350268	279268 / 284001	227201 / 231934	137267 / 142000	9467 / 4733
25000us	383401 / 388135	359735 / 364468	317134 / 321868	298201 / 302934	165667 / 170401	9467 / 4733
50000us	388135 / 392868	364468 / 369201	331334 / 336068	317134 / 321868	217734 / 222467	9467 / 4733
75000us	392868 / 397601	373935 / 378668	345535 / 350268	321868 / 326601	269801 / 274534	9467 / 4733
100000us	392868 / 397601	378668 / 383401	350268 / 355001	336068 / 340801	302934 / 307668	108867 / 14200
200000us	402335 / 407068	383401 / 388135	364468 / 369201	359735 / 364468	345535 / 350268	241401 / 227201
500000us	411801 / 416535	402335 / 407068	388135 / 392868	383401 / 388135	378668 / 383401	331334 / 321868
1000000us	416535 / -	411801 / 416535	407068 / 411801	407068 / 411801	397601 / 402335	369201 / 373935

Number of probes

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%

Rate of Non-Critical Failures

There were no non-critical failures in Response Time curve building

Delay between performance status pings during RT Curve (Response-Throughput Curve)

IR/PR Accuracy

Run Properties

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.host	localhost	127.0.0.1
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=224, 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

Validation Details

Validation Reports


Level: COMPLIANCE
Check	Agent	Result
Check properties on compliance	All	PASSED


Level: CORRECTNESS
Check	Agent	Result
Compare SM and HQ Inventory	All	PASSED

Other Checks

High-bound (max attempted) is 473335 IR

High-bound (settled) is 438744 IR

http://www.spec.org - info@spec.org

SPECjbb2015 Version: [SPECjbb2015 1.03, Nov 14, 2019]

Dell Inc. PowerEdge MX760c	416535 SPECjbb2015-Distributed max-jOPS 212087 SPECjbb2015-Distributed critical-jOPS
Tested by: Dell Inc.	Test Sponsor: Dell Inc.	Test location: Round Rock, TX	Test date: Dec 25,2022
SPEC license #: 6573	Hardware Availability: Feb-2023	Software Availability: Nov-2022	Publication: Thu Jan 26 16:09:08 EST 2023