SPECjbb2015 Report for jbb2015-20250805-01633 : 652182 max-jOPS ; 577331 critical-jOPS

SUT Description

Hardware hw_1
Name	RS720-E12-RS8G
Vendor	ASUSTeK Computer Inc.
Vendor URL	https://www.asus.com/
Available	Jul-2025
Model	RS720-E12-RS8G
Form Factor	2U
CPU Name	Intel Xeon 6787P
CPU Characteristics	86 Core, 2.0 GHz, 336 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	172
Cores Per Chip	86
Threads Per System	344
Threads Per Core	2
Version	0601
CPU Frequency (MHz)	2000
Primary Cache	64 KB(I) + 48 KB(D) per core
Secondary Cache	2 MB (I+D) per core
Tertiary Cache	336 MB (I+D) per chip
Other Cache	None
Disk	1 x 1.6 TB PCIe NVMe SSD
File System	xfs
Memory Amount (GB)	1024
# and size of DIMM(s)	16 x 64 GB
Memory Details	64 GB 2Rx4 PC5-88/44B-M, running at 8000
# and type of Network Interface Cards (NICs)	1 x 2 ports Intel X710 10GbE
Power Supply Quantity and Rating (W)	2 x 3200W
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 24.0.2
Vendor	Oracle
Vendor URL	https://www.oracle.com
Version	Java HotSpot 64-bit Server VM, version 24.0.2
Available	Jul-2025
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	BIOS Settings: Engine Boost = Aggressive Page Policy = Adaptive Latency Optimized Mode = Enabled SR-IOV Support = Disabled ENERGY_PERF_BIAS_CFG mode = Performance
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	tuned-adm profile throughput-performance cpupower frequency-set -g performance systemctl stop systemd-update-utmp-runlevel.service ulimit -n 1024000 echo 56000000 > /proc/sys/kernel/sched_latency_ns echo 750 > /proc/sys/kernel/sched_migration_cost_ns echo 180000 > /proc/sys/kernel/sched_min_granularity_ns echo 1000000 > /proc/sys/kernel/sched_wakeup_granularity_ns echo 12 > /proc/sys/kernel/sched_nr_migrate echo always > /sys/kernel/mm/transparent_hugepage/defrag echo always > /sys/kernel/mm/transparent_hugepage/enabled 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:+UseLargePages -XX:+UseParallelGC -XX:ParallelGCThreads=2 -XX:LargePageSizeInBytes=2m
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	-server -Xms235g -Xmx235g -Xmn232g -XX:SurvivorRatio=64 -XX:MaxTenuringThreshold=15 -XX:+UseLargePages -XX:LargePageSizeInBytes=2m -XX:+UseParallelGC -Xnoclassgc -XX:+AlwaysPreTouch -XX:-UseAdaptiveSizePolicy -XX:-UsePerfData -XX:TargetSurvivorRatio=95 -XX:ParallelGCThreads=86 -XX:InitialCodeCacheSize=25m -XX:InlineSmallCode=10k
Tuning	Used numactl to affinitize each Backend JVMs to one NUMA node Group1: numactl --cpunodebind=0 --localalloc Group2: numactl --cpunodebind=1 --localalloc Group3: numactl --cpunodebind=2 --localalloc Group4: numactl --cpunodebind=3 --localalloc
Notes	None
JVM Instance jvm_TxInjector_1
Parts of Benchmark	TxInjector
JVM Instance Description	jvm_1
Command Line	-server -Xms2g -Xmx2g -Xmn1536m -XX:+UseLargePages -XX:+UseParallelGC -XX:ParallelGCThreads=2 -XX:LargePageSizeInBytes=2m
Tuning	Used numactl to affinitize each TxInjector JVMs to one NUMA node Group1: numactl --cpunodebind=0 --localalloc Group2: numactl --cpunodebind=1 --localalloc Group3: numactl --cpunodebind=2 --localalloc Group4: 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	643712	652182	660652	669122	677592

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	495489	537839	588658	631007	647947	577331

Last Success jOPS/First Failure jOPS for SLA points

	Percentile
	10-th	50-th	90-th	95-th	99-th	100-th
500us	25410 / 33880	8470 / 16940	- / 8470	- / 8470	- / 8470	- / 8470
1000us	652182 / -	186338 / 160928	16940 / 25410	16940 / 25410	8470 / 16940	- / 8470
5000us	652182 / -	652182 / -	643712 / 652182	542074 / 482784	440435 / 304916	25410 / 33880
10000us	652182 / -	652182 / -	652182 / -	626773 / 635242	491254 / 499724	42349 / 33880
25000us	652182 / -	652182 / -	652182 / -	652182 / -	533604 / 542074	42349 / 33880
50000us	652182 / -	652182 / -	652182 / -	652182 / -	601363 / 575953	228687 / 194808
75000us	652182 / -	652182 / -	652182 / -	652182 / -	626773 / 635242	355736 / 313386
100000us	652182 / -	652182 / -	652182 / -	652182 / -	643712 / 652182	457375 / 448905
200000us	652182 / -	652182 / -	652182 / -	652182 / -	652182 / -	601363 / 575953
500000us	652182 / -	652182 / -	652182 / -	652182 / -	652182 / -	643712 / 652182
1000000us	652182 / -	652182 / -	652182 / -	652182 / -	652182 / -	652182 / -

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
specjbb.comm.connect.client.pool.size	256	86	256	256	256	256	256	256	256	256
specjbb.comm.connect.selector.runner.count	0	21	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	344	256	256	256	256	256	256	256	256
specjbb.comm.connect.worker.pool.min	1	1
specjbb.customerDriver.threads	64	{=75, probe=69, saturate=85}
specjbb.forkjoin.workers	344	{Tier1=167, Tier2=1, Tier3=11}
specjbb.group.count	1	4
specjbb.mapreducer.pool.size	344	232
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 846990 IR

High-bound (settled) is 705892 IR

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

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

ASUSTeK Computer Inc. RS720-E12-RS8G	652182 SPECjbb2015-MultiJVM max-jOPS 577331 SPECjbb2015-MultiJVM critical-jOPS
Tested by: ASUSTeK Computer Inc.	Test Sponsor: ASUSTeK Computer Inc.	Test location: Taipei, Taiwan	Test date: Aug 1, 2025
SPEC license #: 9016	Hardware Availability: Jul-2025	Software Availability: Jul-2025	Publication: Fri Aug 22 10:34:03 EDT 2025


SPECjbb2015-MultiJVM: Multiple JVMs/Single Host (# of groups: 4) 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