SPECjbb2015 Report for jbb2015-20230531-01106 : 637526 max-jOPS ; 336187 critical-jOPS

SUT Description

Hardware hw_1
Name	Dell Inc. PowerEdge R7625
Vendor	Dell Inc.
Vendor URL	http://www.dell.com/
Available	Jul-2023
Model	PowerEdge R7625
Form Factor	2U Rack
CPU Name	AMD EPYC 9754
CPU Characteristics	128 core, 2.25 GHz, 256 MB L3 Cache (Max. Boost Clock up to 3.10 GHz)
Number of Systems	1
Nodes Per System	1
Chips Per System	2
Cores Per System	256
Cores Per Chip	128
Threads Per System	512
Threads Per Core	2
Version	1.4.0
CPU Frequency (MHz)	2250
Primary Cache	32 KB (I) + 32 KB (D) per core
Secondary Cache	1 MB (I+D) per core
Tertiary Cache	256 MB (I+D) on chip per chip
Other Cache	None
Disk	1 x Dell Ent NVMe U.2 6.4TB
File System	xfs
Memory Amount (GB)	1536
# and size of DIMM(s)	24 x 64 GB
Memory Details	64 GB RDIMM 2Rx4 PC5-4800B-R (slots A1-12, B1-12 populated)
# and type of Network Interface Cards (NICs)	Broadcom NetXtreme BCM5720 Gigabit Ethernet PCIe 1Gb/s Dual Port
Power Supply Quantity and Rating (W)	1 x 2400
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 17.0.7
Vendor	Oracle
Vendor URL	http://www.oracle.com/
Version	Java HotSpot 64-bit Server VM, version 17.0.7
Available	Apr-2023
Bitness	64
Notes	None
Other Software other_1
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_Composite_1 : Composite

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 L1 Stream HW Prefetcher : Disabled L2 Stream HW Prefetcher : Disabled MADT Core Enumeration : Linear NUMA Nodes Per Socket : 2 L3 cache as NUMA Domain : Disabled System Profile : Custom Determinism Slider : Power Determinism Algorithm Performance Boost Disable (ApbDis) : Enabled ApbDis Fixed Socket P-State : P0
Notes	None

OS Image os_Image_1
JVM Instances	jvm_Composite_1(8)
OS Image Description	os_1
Tuning	echo 950000 > /proc/sys/kernel/sched_rt_runtime_us echo 20000000 > /proc/sys/kernel/sched_latency_ns echo 40000 > /proc/sys/kernel/sched_migration_cost_ns echo 200000 > /proc/sys/kernel/sched_min_granularity_ns echo 40000 > /proc/sys/kernel/sched_wakeup_granularity_ns echo 128 > /proc/sys/kernel/sched_nr_migrate 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 1 > /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_Composite_1
Parts of Benchmark	Composite
JVM Instance Description	jvm_1
Command Line	-Xms1440g -Xmx1440g -Xmn1420g -server -XX:+UseParallelGC -XX:+AlwaysPreTouch -XX:+UseLargePages -XX:LargePageSizeInBytes=2m -XX:MaxTenuringThreshold=15 -XX:-UseAdaptiveSizePolicy -XX:ParallelGCThreads=512 -XX:SurvivorRatio=60 -XX:TargetSurvivorRatio=95 -XX:+UseNUMA -XX:-UseAdaptiveNUMAChunkSizing -XX:+UseTransparentHugePages -XX:InlineSmallCode=11k -XX:TLABAllocationWeight=99 -XX:ThreadStackSize=200 -XX:AutoBoxCacheMax=32 -XX:OnStackReplacePercentage=100 -XX:TLABSize=64M
Tuning	Used numactl to run on all available nodes numactl --cpunodebind=0-3 --interleave=0-3
Notes	None

max-jOPS and critical-jOPS Details

max-jOPS = jOPS passed before the First Failure
Pass/Fail	Pass	Pass	Pass	Fail	Fail
jOPS	621179	629353	637526	645699	653873

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	297745	314676	339196	355543	380063	336187

Last Success jOPS/First Failure jOPS for SLA points

	Percentile
	10-th	50-th	90-th	95-th	99-th	100-th
500us	179815 / 187988	16347 / 24520	- / 8173	- / 8173	- / 8173	- / 8173
1000us	555792 / 563965	253376 / 261549	49040 / 57214	40867 / 49040	32694 / 40867	- / 8173
5000us	613006 / 621179	588486 / 596659	465884 / 474058	408670 / 367803	277896 / 269723	81734 / 40867
10000us	621179 / 629353	596659 / 604832	539445 / 547618	490405 / 367803	318763 / 269723	81734 / 40867
25000us	621179 / 629353	613006 / 621179	563965 / 572139	514925 / 367803	318763 / 310590	106254 / 40867
50000us	621179 / 629353	613006 / 621179	563965 / 572139	514925 / 367803	335110 / 343283	147121 / 40867
75000us	629353 / 637526	613006 / 621179	563965 / 572139	514925 / 367803	351457 / 359630	179815 / 40867
100000us	629353 / 637526	613006 / 621179	572139 / 580312	531272 / 367803	392324 / 367803	179815 / 40867
200000us	629353 / 637526	621179 / 629353	588486 / 596659	547618 / 555792	457711 / 367803	343283 / 261549
500000us	637526 / -	629353 / 637526	613006 / 621179	596659 / 604832	580312 / 367803	498578 / 367803
1000000us	637526 / -	637526 / -	629353 / 637526	621179 / 629353	621179 / 367803	580312 / 367803

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
specjbb.comm.connect.selector.runner.count	0	1
specjbb.controller.maxir.maxFailedPoints	3	1
specjbb.controller.rtcurve.warmup.step	0.1	0.4
specjbb.customerDriver.threads	64	{probe=64, saturate=64}
specjbb.forkjoin.workers	512	{Tier1=58, Tier2=1, Tier3=6}
specjbb.group.count	1	8
specjbb.heartbeat.period	10000	50000
specjbb.heartbeat.threshold	100000	500000
specjbb.mapreducer.pool.size	512	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 817341 IR

High-bound (settled) is 681251 IR

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

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

Dell Inc. PowerEdge R7625	637526 SPECjbb2015-Composite max-jOPS 336187 SPECjbb2015-Composite critical-jOPS
Tested by: Dell Inc.	Test Sponsor: Dell Inc.	Test location: Round Rock, TX	Test date: May 21,2023
SPEC license #: 6573	Hardware Availability: Jul-2023	Software Availability: Apr-2023	Publication: Thu Jun 15 12:31:48 EDT 2023


SPECjbb2015-Composite: Single JVM/Single Host (# of groups: 8) Overall SUT Description SUT Description max-jOPS and critical-jOPS Details Number of probes Request Mix Accuracy Rate Of Non-Critical Failures Delay between performance status pings IR/PR Accuracy Topology SUT Configuration Properties Validation Details Link to Full Disclosure	Overall Throughput RT curve