SPECjbb2015 Report for jbb2015-20241213-01509 : 285886 max-jOPS ; 244299 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 4.10 GHz)
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)	1x 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_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	Patrol Scrub = Disabled DCU Streamer Prefetcher = Enabled DCU IP Prefetcher = Enabled Hardware Prefetch = Disabled L2 FRO Prefetch Disable = Disabled
Notes	Note

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	cpupower frequency-set -g performance tuned-adm profile throughput-performance ulimit -n 1048576 ulimit -i unlimited ulimit -s unlimited ulimit -u unlimited ulimit -l unlimited ulimit -v unlimited ulimit -m unlimited systemctl stop systemd-update-utmp-runlevel.service echo 10000 > /proc/sys/kernel/sched_cfs_bandwidth_slice_us echo 0 > /proc/sys/kernel/sched_child_runs_first echo 16000000 > /proc/sys/kernel/sched_latency_ns echo 1000 > /proc/sys/kernel/sched_migration_cost_ns echo 28000000 > /proc/sys/kernel/sched_min_granularity_ns echo 9 > /proc/sys/kernel/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 > /proc/sys/kernel/sched_tunable_scaling echo 50000000 > /proc/sys/kernel/sched_wakeup_granularity_ns 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 echo 400 > /sys/kernel/mm/hugepages/hugepages-1048576kB/nr_hugepages echo always > /sys/kernel/mm/transparent_hugepage/defrag echo always > /sys/kernel/mm/transparent_hugepage/enabled echo 0 > /proc/sys/kernel/numa_balancing echo 3 > /proc/sys/vm/drop_caches
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:LargePageSizeInBytes=1G -XX:+UseParallelGC -XX:ParallelGCThreads=2
Tuning	numactl --cpunodebind=0 --membind=0
Notes	None
JVM Instance jvm_Backend_1
Parts of Benchmark	Backend
JVM Instance Description	jvm_1
Command Line	-XX:-UsePerfData -Xnoclassgc -XX:+UseParallelGC -XX:+UseLargePages -XX:+AlwaysPreTouch -XX:-UseAdaptiveSizePolicy -XX:MaxTenuringThreshold=15 -server -XX:TargetSurvivorRatio=90 -XX:SurvivorRatio=34 -XX:LargePageSizeInBytes=2G -Xms460g -Xmx460g -Xmn450g -XX:ParallelGCThreads=64 -XX:InitialCodeCacheSize=25m -XX:InlineSmallCode=20k
Tuning	Used numactl to affinitize each Backend JVM to one NUMA node numactl --cpunodebind=0 --membind=0 numactl --cpunodebind=1 --membind=1
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:LargePageSizeInBytes=1G -XX:+UseParallelGC -XX:ParallelGCThreads=2
Tuning	Used numactl to affinitize each TxInjector JVM to one NUMA node numactl --cpunodebind=0 --membind=0 numactl --cpunodebind=1 --membind=1
Notes	None

max-jOPS and critical-jOPS Details

max-jOPS = jOPS passed before the First Failure
Pass/Fail	Pass	Pass	Fail	Fail	Fail
jOPS	282357	285886	289416	292945	296475

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	223868	245297	248827	252356	252356	244299

Last Success jOPS/First Failure jOPS for SLA points

	Percentile
	10-th	50-th	90-th	95-th	99-th	100-th
500us	7059 / 10588	3529 / 7059	- / 3529	- / 3529	- / 3529	- / 3529
1000us	257651 / 261180	14118 / 17647	7059 / 10588	7059 / 10588	3529 / 7059	- / 3529
5000us	275298 / 278827	264709 / 268239	250592 / 254121	240003 / 116472	172944 / 116472	14118 / 17647
10000us	278827 / 282357	268239 / 271768	257651 / 261180	250592 / 254121	232944 / 211768	21177 / 17647
25000us	278827 / 282357	268239 / 271768	257651 / 261180	257651 / 261180	243533 / 247062	52942 / 17647
50000us	278827 / 282357	271768 / 275298	261180 / 264709	257651 / 261180	250592 / 247062	134119 / 81178
75000us	278827 / 282357	271768 / 275298	261180 / 264709	257651 / 261180	250592 / 254121	204709 / 190591
100000us	278827 / 282357	271768 / 275298	261180 / 264709	257651 / 261180	250592 / 254121	225885 / 208238
200000us	278827 / 282357	275298 / 278827	264709 / 268239	257651 / 261180	257651 / 261180	250592 / 247062
500000us	285886 / -	278827 / 282357	271768 / 275298	268239 / 271768	257651 / 261180	257651 / 254121
1000000us	285886 / -	285886 / -	282357 / 285886	278827 / 282357	278827 / 282357	257651 / 261180

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.beJVM1	Group1.TxInjector.txiJVM1	Group2.Backend.beJVM2	Group2.TxInjector.txiJVM2
specjbb.comm.connect.client.pool.size	256	232	256	256	256	256
specjbb.comm.connect.selector.runner.count	0	1	0	0	0	0
specjbb.comm.connect.timeouts.connect	60000	600000	60000	60000	60000	60000
specjbb.comm.connect.timeouts.read	60000	600000	60000	60000	60000	60000
specjbb.comm.connect.timeouts.write	60000	600000	60000	60000	60000	60000
specjbb.comm.connect.worker.pool.max	256	150	256	256	256	256
specjbb.comm.connect.worker.pool.min	1	24	1	1	1	1
specjbb.controller.rtcurve.start	0.0	0.0
specjbb.controller.rtcurve.step	0.01	0.01
specjbb.controller.type	HBIR_RT	HBIR_RT
specjbb.customerDriver.threads	64	{=75, probe=75, saturate=85}
specjbb.forkjoin.workers	64	{Tier1=150, Tier2=24, Tier3=30}
specjbb.group.count	1	2
specjbb.mapreducer.pool.size	64	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 352946 IR

High-bound (settled) is 313234 IR

http://www.spec.org - [email protected]

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

Nettrix R620 G50	285886 SPECjbb2015-MultiJVM max-jOPS 244299 SPECjbb2015-MultiJVM 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: Fri Jan 17 11:09:04 EST 2025


SPECjbb2015-MultiJVM: Multiple JVMs/Single Host (# of groups: 2) 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