SPECjbb2015 Report for jbb2015-20240407-01248 : 558626 max-jOPS ; 310911 critical-jOPS

SUT Description

Hardware hw_1
Name	UniServer R4900 G6
Vendor	H3C
Vendor URL	https://www.h3c.com/
Available	Dec-2023
Model	UniServer R4900 G6
Form Factor	2U
CPU Name	INTEL(R) XEON(R) PLATINUM 8592+
CPU Characteristics	64 Core, 1.90GHz, 320MB L3 Cache (Turbo Boost Technology up to 3.90 GHz)
Number of Systems	1
Nodes Per System	1
Chips Per System	2
Cores Per System	128
Cores Per Chip	64
Threads Per System	256
Threads Per Core	2
Version	6.10.38
CPU Frequency (MHz)	1900
Primary Cache	32 KB(I)+48 KB(D) on chip per core
Secondary Cache	2 MB (I+D) on chip per core
Tertiary Cache	320 MB (I+D) on chip per chip
Other Cache	None
Disk	1 x 3.2 TB PCIe NVMe SSD
File System	ext4
Memory Amount (GB)	1024
# and size of DIMM(s)	16 x 64 GB
Memory Details	64 GB 2Rx4 DDR5 5600B
# and type of Network Interface Cards (NICs)	4 x 1 Gbit NICs
Power Supply Quantity and Rating (W)	2 x 1300
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	Ubuntu 22.04.3 LTS
Vendor	Ubuntu
Vendor URL	http://www.ubuntu.com/
Version	5.15.0-97-generic
Available	Aug-2023
Bitness	64
Notes	None
Java Virtual Machine jvm_1
Name	Oracle Java SE 21.0.2
Vendor	Oracle
Vendor URL	http://www.oracle.com/
Version	Java HotSpot 64-bit Server VM, version 21.0.2
Available	Jan-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	BIOS Settings: Hardware Prefetch = Disabled DCU Streamer Prefetcher = Disabled Adjacent Cache Prefetch = Disabled SNC = Enable SNC2 (2-clusters) Hardware P-States = Disabled Enable Monitor MWAIT = Disabled Power Performance Tuning = OS Controls EPB
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	tuned-adm profile network-throughput cpupower -c all frequency-set -g performance systemctl stop systemd-update-utmp.service ulimit -n 1024000 echo 10000 > /proc/sys/kernel/sched_cfs_bandwidth_slice_us echo 0 > /proc/sys/kernel/sched_child_runs_first echo 56000000 > /sys/kernel/debug/sched/latency_ns echo 1000 > /sys/kernel/debug/sched/migration_cost_ns echo 16000000 > /sys/kernel/debug/sched/min_granularity_ns echo 9 > /sys/kernel/debug/sched/nr_migrate echo 100 > /proc/sys/kernel/sched_rr_timeslice_ms echo 1000000 > /proc/sys/kernel/sched_rt_period_us echo 990000 > /proc/sys/kernel/sched_rt_runtime_us echo 0 > /proc/sys/kernel/sched_schedstats echo 1 > /sys/kernel/debug/sched/tunable_scaling echo 50000000 > /sys/kernel/debug/sched/wakeup_granularity_ns echo 0 > /proc/sys/kernel/numa_balancing echo always > /sys/kernel/mm/transparent_hugepage/defrag echo always > /sys/kernel/mm/transparent_hugepage/enabled echo 274877906944 > /proc/sys/kernel/shmmax echo 274877906944 > /proc/sys/kernel/shmall echo 300 > /sys/kernel/mm/hugepages/hugepages-2048kB/nr_hugepages echo 300 > /sys/kernel/mm/hugepages/hugepages-1048576kB/nr_hugepages echo 3000 > /proc/sys/vm/dirty_expire_centisecs echo 500 > /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 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=1G
Tuning	None
Notes	None
JVM Instance jvm_Backend_1
Parts of Benchmark	Backend
JVM Instance Description	jvm_1
Command Line	-showversion -server -XX:+UseParallelGC -XX:+UseLargePages -XX:+AlwaysPreTouch -XX:-UseAdaptiveSizePolicy -XX:SurvivorRatio=28 -XX:MaxTenuringThreshold=15 -XX:InlineSmallCode=10k -verbose:gc -XX:UseAVX=0 -XX:-UseCountedLoopSafepoints -XX:LoopUnrollLimit=20 -XX:TargetSurvivorRatio=95 -XX:LargePageSizeInBytes=1G -XX:AllocatePrefetchLines=3 -XX:AllocateInstancePrefetchLines=2 -XX:AllocatePrefetchStepSize=128 -XX:AllocatePrefetchDistance=384 -Xms31g -Xmx31g -Xmn29g -XX:ParallelGCThreads=32 -XX:+UseHugeTLBFS -XX:AdaptiveSizeMajorGCDecayTimeScale=12 -XX:AdaptiveSizeDecrementScaleFactor=2 -XX:GCTimeRatio=99 -XX:MaxGCPauseMillis=500
Tuning	numactl --physcpubind=0-15,128-143 --localalloc numactl --physcpubind=16-31,144-159 --localalloc numactl --physcpubind=32-47,160-175 --localalloc numactl --physcpubind=48-63,176-191 --localalloc numactl --physcpubind=64-79,192-207 --localalloc numactl --physcpubind=80-95,208-223 --localalloc numactl --physcpubind=96-111,224-239 --localalloc numactl --physcpubind=112-127,240-255 --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=1G
Tuning	numactl --physcpubind=0-15,128-143 --localalloc numactl --physcpubind=16-31,144-159 --localalloc numactl --physcpubind=32-47,160-175 --localalloc numactl --physcpubind=48-63,176-191 --localalloc numactl --physcpubind=64-79,192-207 --localalloc numactl --physcpubind=80-95,208-223 --localalloc numactl --physcpubind=96-111,224-239 --localalloc numactl --physcpubind=112-127,240-255 --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	551813	558626	565438	572251	579063

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	200969	248656	337219	398532	432594	310911

Last Success jOPS/First Failure jOPS for SLA points

	Percentile
	10-th	50-th	90-th	95-th	99-th	100-th
500us	6813 / 13625	6813 / 13625	- / 6813	- / 6813	- / 6813	- / 6813
1000us	374688 / 381501	20438 / 27250	13625 / 20438	6813 / 13625	6813 / 13625	- / 6813
5000us	510938 / 517751	463251 / 470063	354251 / 361063	265688 / 245250	122625 / 129438	6813 / 13625
10000us	510938 / 517751	476876 / 483688	401938 / 408751	340625 / 347438	197563 / 204375	6813 / 13625
25000us	517751 / 524563	497313 / 504126	442813 / 449626	408751 / 415563	245250 / 252063	6813 / 13625
50000us	524563 / 531376	497313 / 504126	456438 / 463251	429188 / 436001	333813 / 340625	47688 / 13625
75000us	524563 / 531376	504126 / 510938	470063 / 476876	449626 / 456438	395126 / 401938	177125 / 40875
100000us	531376 / 538188	510938 / 517751	476876 / 483688	463251 / 470063	429188 / 436001	238438 / 156688
200000us	538188 / 545001	517751 / 524563	497313 / 504126	490501 / 497313	476876 / 483688	354251 / 361063
500000us	551813 / 558626	538188 / 545001	524563 / 531376	517751 / 524563	510938 / 517751	463251 / 470063
1000000us	558626 / -	551813 / 558626	545001 / 551813	538188 / 545001	538188 / 545001	504126 / 510938

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
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	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.customerDriver.threads	64	{=75, probe=69, saturate=85}
specjbb.forkjoin.workers	256	{Tier1=250, Tier2=7, Tier3=32}
specjbb.group.count	1	8
specjbb.mapreducer.pool.size	256	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 681251 IR

High-bound (settled) is 589141 IR

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

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

H3C UniServer R4900 G6	558626 SPECjbb2015-MultiJVM max-jOPS 310911 SPECjbb2015-MultiJVM critical-jOPS
Tested by: H3C	Test Sponsor: H3C	Test location: Hangzhou, Zhejiang, China	Test date: April 03, 2024
SPEC license #: 9066	Hardware Availability: Dec-2023	Software Availability: Jan-2024	Publication: Thu May 2 14:51:39 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