SPECjbb2015 Report for jbb2015-20241216-01511 : 382453 max-jOPS ; 357855 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) Platinum 8568Y+ @ 2.3GHz
CPU Characteristics	48Core, 2.3GHz, 300MB L3 Cache (Turbo Boost Technology up to 4.00 GHz)
Number of Systems	1
Nodes Per System	1
Chips Per System	2
Cores Per System	96
Cores Per Chip	48
Threads Per System	192
Threads Per Core	2
Version	NNH1041268
CPU Frequency (MHz)	2300
Primary Cache	32 KB I + 48 KB D on chip per core
Secondary Cache	2 MB I+D on chip per core
Tertiary Cache	300 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	6 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 Adjacent Cache Prefetch = Disabled LLC Prefetch = Enabled
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	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	-XX:-UsePerfData -Xnoclassgc -XX:+UseParallelGC -XX:+UseLargePages -XX:+AlwaysPreTouch -XX:-UseAdaptiveSizePolicy -XX:MaxTenuringThreshold=15 -server -XX:TargetSurvivorRatio=90 -XX:SurvivorRatio=34 -XX:LargePageSizeInBytes=2m -Xms225g -Xmx225g -Xmn220g -XX:ParallelGCThreads=64 -XX:InitialCodeCacheSize=25m -XX:InlineSmallCode=11k
Tuning	Used numactl to affinitize each Backend JVM to one NUMA node numactl --cpunodebind=0 --membind=0 numactl --cpunodebind=1 --membind=1 numactl --cpunodebind=2 --membind=2 numactl --cpunodebind=3 --membind=3
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 numactl --cpunodebind=2 --membind=2 numactl --cpunodebind=3 --membind=3
Notes	None

max-jOPS and critical-jOPS Details

max-jOPS = jOPS passed before the First Failure
Pass/Fail	Pass	Pass	Fail	Fail	Fail
jOPS	377550	382453	387357	392260	397163

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	300732	360388	370195	382453	382453	357855

Last Success jOPS/First Failure jOPS for SLA points

	Percentile
	10-th	50-th	90-th	95-th	99-th	100-th
500us	9806 / 14710	4903 / 9806	- / 4903	- / 4903	- / 4903	- / 4903
1000us	362840 / 367744	19613 / 24516	9806 / 14710	9806 / 14710	4903 / 9806	- / 4903
5000us	382453 / -	382453 / -	382453 / -	362840 / 357937	274582 / 220646	9806 / 4903
10000us	382453 / -	382453 / -	382453 / -	382453 / -	304001 / 294195	9806 / 4903
25000us	382453 / -	382453 / -	382453 / -	382453 / -	362840 / 357937	19613 / 4903
50000us	382453 / -	382453 / -	382453 / -	382453 / -	367744 / 372647	127484 / 24516
75000us	382453 / -	382453 / -	382453 / -	382453 / -	382453 / -	230453 / 137291
100000us	382453 / -	382453 / -	382453 / -	382453 / -	382453 / -	284388 / 161807
200000us	382453 / -	382453 / -	382453 / -	382453 / -	382453 / -	362840 / 338324
500000us	382453 / -	382453 / -	382453 / -	382453 / -	382453 / -	382453 / -
1000000us	382453 / -	382453 / -	382453 / -	382453 / -	382453 / -	382453 / -

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	Group3.Backend.beJVM3	Group3.TxInjector.txiJVM3	Group4.Backend.beJVM4	Group4.TxInjector.txiJVM4
specjbb.comm.connect.client.pool.size	256	232	256	256	256	256	256	256	256	256
specjbb.comm.connect.selector.runner.count	0	1	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	81	256	256	256	256	256	256	256	256
specjbb.comm.connect.worker.pool.min	1	24	1	1	1	1	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=69, saturate=85}
specjbb.forkjoin.workers	192	{Tier1=150, Tier2=24, Tier3=8}
specjbb.group.count	1	4
specjbb.mapreducer.pool.size	192	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 490325 IR

High-bound (settled) is 408670 IR

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

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

Nettrix R620 G50	382453 SPECjbb2015-MultiJVM max-jOPS 357855 SPECjbb2015-MultiJVM critical-jOPS
Tested by: Nettrix	Test Sponsor: Nettrix	Test location: Beijing, China	Test date: Dec 13, 2024
SPEC license #: 6138	Hardware Availability: Jan-2024	Software Availability: Oct-2024	Publication: Thu Jan 9 11:14:55 EST 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