SPECjbb2015 Report for jbb2015-20240918-01376 : 288043 max-jOPS ; 282332 critical-jOPS

SUT Description

Hardware hw_1
Name	Dell Inc. PowerEdge R7725
Vendor	Dell Inc.
Vendor URL	https://www.dell.com/
Available	Nov-2024
Model	PowerEdge R7725
Form Factor	2U Rack
CPU Name	AMD EPYC 9355
CPU Characteristics	32 core, 3.55 GHz, 256 MB L3 Cache (Max. Boost Clock up to 4.40GHz)
Number of Systems	1
Nodes Per System	1
Chips Per System	2
Cores Per System	64
Cores Per Chip	32
Threads Per System	128
Threads Per Core	2
Version	0.2.4
CPU Frequency (MHz)	3550
Primary Cache	32 KB (I) + 48 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 M.2 SSD 480GB (Boss card)
File System	xfs
Memory Amount (GB)	1536
# and size of DIMM(s)	24 x 64 GB
Memory Details	64 GB 2Rx4 PC5-6400B-R (slots A1-12, B1-12 populated), running at 6000 MT/s
# and type of Network Interface Cards (NICs)	1 X Broadcom BCM57504 NetXtreme-E Ethernet 25Gbit/s Quad Port
Power Supply Quantity and Rating (W)	1 x 1500
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 SP6
Vendor	SUSE
Vendor URL	https://www.suse.com
Version	6.4.0-150600.21-default
Available	Jun-2024
Bitness	64
Notes	None
Java Virtual Machine jvm_1
Name	Oracle JAVA SE 22.0.2
Vendor	Oracle
Vendor URL	https://www.oracle.com
Version	Java HotSpot 64-bit Server VM, version 22.0.2
Available	Jul-2024
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_Ctr_1 : Controller
    - JVM jvm_Backend_1 : Backend
    - 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	Dram Refresh Delay - Performance DIMM Self Healing (Post Package Repair) on Uncorrectable Memory Error - Disabled Correctable Error Logging - Disabled Virtualization Technology - Disabled L2 Stream HW Prefetcher - Disabled NUMA Nodes Per Socket - 2 L3 cache as NUMA Domain- Disabled TDP Control- Manual Customized cTDP - 280 Customized PPT - 280 System Profile - Custom CPU Power Management - Maximum Performance C-States - Disabled Determinism Control- Manual Determinism Slider - Power Determinism
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	echo 950000 > /proc/sys/kernel/sched_rt_runtime_us echo 150000000 > /proc/sys/kernel/sched_latency_ns echo 80000 > /proc/sys/kernel/sched_migration_cost_ns echo 350000 > /proc/sys/kernel/sched_min_granularity_ns echo 300000 > /proc/sys/kernel/sched_wakeup_granularity_ns echo 32 > /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 0 > /proc/sys/vm/numa_stat echo 0 > /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_Ctr_1
Parts of Benchmark	Controller
JVM Instance Description	jvm_1
Command Line	-Xms2g -Xmx2g -Xmn1536m -XX:+UseParallelGC -XX:ParallelGCThreads=1 -XX:CICompilerCount=4
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	-Xms127g -Xmx127g -Xmn125g -server -XX:MetaspaceSize=256m -XX:AllocatePrefetchInstr=2 -XX:LargePageSizeInBytes=2m -XX:-UsePerfData -XX:-UseAdaptiveSizePolicy -XX:+AlwaysPreTouch -XX:+UseLargePages -XX:+UseParallelGC -XX:SurvivorRatio=120 -XX:TargetSurvivorRatio=90 -XX:ParallelGCThreads=32 -XX:MaxTenuringThreshold=15 -XX:InitialCodeCacheSize=25m -XX:InlineSmallCode=10k -XX:MaxGCPauseMillis=100 -XX:+UseCompressedOops -XX:ObjectAlignmentInBytes=32 -XX:+UseTransparentHugePages -XX:TLABAllocationWeight=55 -XX:ThreadStackSize=512 -XX:CompileThresholdScaling=120
Tuning	Used numactl to affinitize two Backend JVMs to a NUMA node: Group1: numactl --cpunodebind=0 --localalloc Group2: numactl --cpunodebind=0 --localalloc Group3: numactl --cpunodebind=1 --localalloc Group4: numactl --cpunodebind=1 --localalloc Group5: numactl --cpunodebind=2 --localalloc Group6: numactl --cpunodebind=2 --localalloc Group7: numactl --cpunodebind=3 --localalloc Group8: numactl --cpunodebind=3 --localalloc
Notes	None
JVM Instance jvm_TxInjector_1
Parts of Benchmark	TxInjector
JVM Instance Description	jvm_1
Command Line	-Xms2g -Xmx2g -Xmn1536m -XX:+UseParallelGC -XX:ParallelGCThreads=1 -XX:CICompilerCount=4
Tuning	Used numactl to affinitize two TxInjector JVMs to a NUMA node: Group1: numactl --cpunodebind=0 --localalloc Group2: numactl --cpunodebind=0 --localalloc Group3: numactl --cpunodebind=1 --localalloc Group4: numactl --cpunodebind=1 --localalloc Group5: numactl --cpunodebind=2 --localalloc Group6: numactl --cpunodebind=2 --localalloc Group7: numactl --cpunodebind=3 --localalloc Group8: numactl --cpunodebind=3 --localalloc
Notes	None

max-jOPS and critical-jOPS Details

max-jOPS = jOPS passed before the First Failure
Pass/Fail	Pass	Pass	Fail	Fail	Fail
jOPS	284097	288043	291988	295934	299880

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	262395	286070	288043	288043	288043	282332

Last Success jOPS/First Failure jOPS for SLA points

	Percentile
	10-th	50-th	90-th	95-th	99-th	100-th
500us	15783 / 19729	7892 / 11837	3946 / 7892	- / 3946	- / 3946	- / 3946
1000us	228856 / 232802	27621 / 31566	15783 / 19729	15783 / 19729	11837 / 15783	- / 3946
5000us	288043 / -	288043 / -	260422 / 264368	244639 / 248585	197289 / 181506	19729 / 15783
10000us	288043 / -	288043 / -	288043 / -	288043 / -	260422 / 264368	59187 / 15783
25000us	288043 / -	288043 / -	288043 / -	288043 / -	284097 / 288043	59187 / 15783
50000us	288043 / -	288043 / -	288043 / -	288043 / -	288043 / -	59187 / 15783
75000us	288043 / -	288043 / -	288043 / -	288043 / -	288043 / -	145994 / 31566
100000us	288043 / -	288043 / -	288043 / -	288043 / -	288043 / -	201235 / 74970
200000us	288043 / -	288043 / -	288043 / -	288043 / -	288043 / -	280151 / 220964
500000us	288043 / -	288043 / -	288043 / -	288043 / -	288043 / -	288043 / -
1000000us	288043 / -	288043 / -	288043 / -	288043 / -	288043 / -	288043 / -

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	256	120	120	120	120	120	120	120	120	120	120	120	120	120	120	120	120
specjbb.comm.connect.selector.runner.count	0	4
specjbb.comm.connect.worker.pool.max	256	256	120	120	120	120	120	120	120	120	120	120	120	120	120	120	120	120
specjbb.comm.connect.worker.pool.min	1	1	24	24	24	24	24	24	24	24	24	24	24	24	24	24	24	24
specjbb.controller.handshake.period	5000	20000
specjbb.controller.handshake.timeout	600000	900000
specjbb.forkjoin.workers	128	{Tier1=90, Tier2=1, Tier3=8}
specjbb.group.count	1	8
specjbb.heartbeat.period	10000	2000
specjbb.heartbeat.threshold	100000	9000000
specjbb.mapreducer.pool.size	128	4
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 394579 IR

High-bound (settled) is 328949 IR

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

SPECjbb2015 Version: [SPECjbb2015 1.04, Feb 16, 2024]

Dell Inc. PowerEdge R7725	288043 SPECjbb2015-MultiJVM max-jOPS 282332 SPECjbb2015-MultiJVM critical-jOPS
Tested by: Dell Inc.	Test Sponsor: Dell Inc.	Test location: Round Rock, TX	Test date: Sep 04,2024
SPEC license #: 6573	Hardware Availability: Nov-2024	Software Availability: Jul-2024	Publication: Thu Oct 10 13:03:35 EDT 2024


SPECjbb2015-MultiJVM: Multiple JVMs/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