SPECjbb2015 Report for jbb2015-20241213-01507 : 278398 max-jOPS ; 210322 critical-jOPS

SUT Description

Hardware hw_1
Name	R620 G50
Vendor	Nettrix
Vendor URL	https://www.nettrix.com.cn
Available	Jan-2024
Model	R620 G50
Form Factor	2U
CPU Name	Intel(R) Xeon(R) Gold 6548Y+ CPU @ 2.5GHz
CPU Characteristics	32Core, 2.5GHz, 60MB L3 Cache (Turbo Boost Technology up to 4.1GHz)
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	NNH1041268
CPU Frequency (MHz)	2500
Primary Cache	32 KB I + 48 KB D on chip per core
Secondary Cache	2 MB I+D on chip per core
Tertiary Cache	60 MB I+D on chip per chip
Other Cache	None
Disk	1 x 960GB NVME SSD
File System	btrfs
Memory Amount (GB)	1024
# and size of DIMM(s)	16 x 64GB
Memory Details	16 x 64GB-Samsung-DDR5-5600-2Rx4
# and type of Network Interface Cards (NICs)	1 x 1 Gbit NICs
Power Supply Quantity and Rating (W)	2 x 1300W
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 SP5
Vendor	SUSE
Vendor URL	https://www.suse.com
Version	5.14.21-150500.53-default
Available	Jun-2023
Bitness	64
Notes	None
Java Virtual Machine jvm_1
Name	Oracle Java SE 23.0.1
Vendor	Oracle
Vendor URL	http://www.oracle.com
Version	Java HotSpot 64-Bit Server VM, version 23.0.1
Available	Oct-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_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	Patrol Scrub = Disabled DCU Streamer Prefetcher = Enabled DCU IP Pref
Notes	None

OS Image os_Image_1
JVM Instances	jvm_Composite_1(1)
OS Image Description	os_1
Tuning	cpupower frequency-set -g performance echo 400000000 > /proc/sys/kernel/sched_min_granularity_ns echo 40000 > /proc/sys/kernel/sched_wakeup_granularity_ns echo 40000 > /proc/sys/kernel/sched_migration_cost_ns echo 128 > /proc/sys/kernel/sched_nr_migrate echo 950000 > /proc/sys/kernel/sched_rt_runtime_us echo 400000 > /proc/sys/kernel/sched_latency_ns 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/kernel/numa_balancing echo 819200 > /proc/sys/vm/max_map_count echo 0 > /proc/sys/vm/numa_stat echo always > /sys/kernel/mm/transparent_hugepage/defrag echo always > /sys/kernel/mm/transparent_hugepage/enabled systemctl stop systemd-update-utmp-runlevel.service echo 3 > /proc/sys/vm/drop_caches
Notes	None
JVM Instance jvm_Composite_1
Parts of Benchmark	Composite
JVM Instance Description	jvm_1
Command Line	-server -Xms925g -Xmx925g -Xmn920g -XX:+UseLargePages -XX:+UseParallelGC -XX:LargePageSizeInBytes=2m -XX:-UsePerfData -XX:-UseAdaptiveSizePolicy -XX:SurvivorRatio=28 -XX:+UseTransparentHugePages -XX:ParallelGCThreads=120 -XX:-UseNUMAInterleaving -XX:TargetSurvivorRatio=95 -XX:MaxTenuringThreshold=1 -XX:+UseNUMA -XX:+AlwaysPreTouch -XX:InlineSmallCode=13k -XX:UseAVX=0
Tuning	Used numactl to interleave memory on all CPUs numactl --interleave=all
Notes	None

max-jOPS and critical-jOPS Details

max-jOPS = jOPS passed before the First Failure
Pass/Fail	Pass	Pass	Pass	Fail	Fail
jOPS	272345	275371	278398	281424	284450

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	192155	201233	210311	221507	228467	210322

Last Success jOPS/First Failure jOPS for SLA points

	Percentile
	10-th	50-th	90-th	95-th	99-th	100-th
500us	202746 / 196694	18156 / 21182	9078 / 12104	9078 / 12104	6052 / 9078	- / 3026
1000us	239059 / 242085	193668 / 196694	69599 / 66573	54469 / 30261	45391 / 21182	12104 / 6052
5000us	251163 / 254189	239059 / 242085	217876 / 220902	208798 / 211824	184590 / 169459	54469 / 21182
10000us	254189 / 257215	245111 / 248137	229981 / 226954	220902 / 223928	196694 / 187616	54469 / 21182
25000us	257215 / 260241	248137 / 251163	236033 / 239059	229981 / 233007	199720 / 202746	81704 / 21182
50000us	260241 / 263267	254189 / 257215	245111 / 248137	236033 / 239059	217876 / 202746	121042 / 21182
75000us	263267 / 266293	254189 / 257215	248137 / 251163	245111 / 248137	223928 / 211824	160381 / 60521
100000us	263267 / 266293	257215 / 260241	248137 / 251163	248137 / 251163	229981 / 226954	160381 / 105912
200000us	266293 / 269319	260241 / 263267	254189 / 257215	251163 / 254189	248137 / 245111	208798 / 196694
500000us	278398 / -	269319 / 272345	263267 / 266293	260241 / 263267	257215 / 260241	248137 / 245111
1000000us	278398 / -	278398 / -	275371 / 278398	269319 / 272345	266293 / 269319	257215 / 260241

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.controller.maxir.maxFailedPoints	3	1
specjbb.controller.rtcurve.warmup.step	0.1	0.2
specjbb.customerDriver.threads	64	69
specjbb.forkjoin.workers	128	{Tier1=100, Tier2=50, Tier3=8}
specjbb.group.count	1	4
specjbb.mapreducer.pool.size	128	16

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 302606 IR

High-bound (settled) is 291616 IR

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

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

Nettrix R620 G50	278398 SPECjbb2015-Composite max-jOPS 210322 SPECjbb2015-Composite critical-jOPS
Tested by: Nettrix	Test Sponsor: Nettrix	Test location: Beijing, China	Test date: Dec 11, 2024
SPEC license #: 6138	Hardware Availability: Jan-2024	Software Availability: Oct-2024	Publication: Thu Jan 9 11:14:55 EST 2025


SPECjbb2015-Composite: Single JVM/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