SPECjbb2015 Report for jbb2015-20220726-00839 : 120674 max-jOPS ; 47953 critical-jOPS

SUT Description

Hardware hw_1
Name	R620 G40
Vendor	Nettrix
Vendor URL	https://www.nettrix.com.cn
Available	Sep-2021
Model	R620 G40
Form Factor	2U
CPU Name	Intel(R) Xeon(R) Silver 4314 CPU @ 2.40GHz
CPU Characteristics	16core, 2.4GHz, 24MB L3 Cache (Turbo Boost Technology up to 3.4GHz)
Number of Systems	1
Nodes Per System	1
Chips Per System	2
Cores Per System	32
Cores Per Chip	16
Threads Per System	64
Threads Per Core	2
Version	0PYH001031
CPU Frequency (MHz)	2400
Primary Cache	32KB I + 48KB D on chip per core
Secondary Cache	1280KB I+D on chip per core
Tertiary Cache	24MB I+D on chip per chip
Other Cache	None
Disk	1x80GB SATA SSD
File System	xfs
Memory Amount (GB)	2048
# and size of DIMM(s)	32 x 64GB
Memory Details	32 x 64GB 2Rx4 PC4-3200AA-R; each slot populated
# and type of Network Interface Cards (NICs)	2 x 25 Gbit NICs
Power Supply Quantity and Rating (W)	2 x 1200W
Other Hardware	1 x OCP with 2 x 25 Gbit NICs
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 High Performance Computing 15 SP3
Vendor	SUSE
Vendor URL	https://www.suse.com
Version	5.3.18-59.10-default
Available	May-2021
Bitness	64
Notes	None
Java Virtual Machine jvm_1
Name	Oracle Java SE 18.0.1.1
Vendor	Oracle
Vendor URL	http://www.oracle.com
Version	Java HotSpot 64-bit Server VM, version 18.0.1.1
Available	May-2022
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	SNC = Enable SNC2 (2-clusters) Patrol Scrub = Disabled Enable Monitor MWAIT = Disabled Enhanced Halt State (C1E) = Disabled Hardware Prefetcher = Disabled Adjacent Cache Prefetch = Disabled XPT Prefetch = Disbaled KTI Prefetch = Disabled XPT Remote Prefetch = Disabled LLC Prefetch = Disabled Energy Efficient Turbo = Disabled Workload Configuration = I/O Sensitive Intel VT for Directed I/O (VT-d) = Disabled SR-IOV Support = Disabled
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	cpupower frequency-set -g performance ulimit -n 1048576 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 1500 > /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 UserTasksMax=970000 DefaultTasksMax=970000 echo 274877906944 > /proc/sys/kernel/shmmax echo 274877906944 > /proc/sys/kernel/shmall echo 3 > /proc/sys/vm/drop_caches sync
Notes	None
JVM Instance jvm_Ctr_1
Parts of Benchmark	Controller
JVM Instance Description	jvm_1
Command Line	-server -Xms2g -Xmx2g -Xmn1536m -XX:UseAVX=0 -XX:+UseLargePages -XX:LargePageSizeInBytes=1G -XX:+UseParallelGC -XX:ParallelGCThreads=2
Tuning	Used numactl to affinitize Ctrl JVM to CPU node0 numactl --cpunodebind=0 --localalloc
Notes	None
JVM Instance jvm_Backend_1
Parts of Benchmark	Backend
JVM Instance Description	jvm_1
Command Line	-server -Xms30g -Xmx30g -Xmn27g -XX:+UseParallelGC -XX:+UseLargePages -XX:LargePageSizeInBytes=1G -XX:+AlwaysPreTouch -XX:-UseAdaptiveSizePolicy -XX:SurvivorRatio=28 -XX:MaxTenuringThreshold=15 -XX:InlineSmallCode=10k -XX:UseAVX=0 -XX:-UseCountedLoopSafepoints -XX:LoopUnrollLimit=20 -XX:MaxGCPauseMillis=500 -XX:AdaptiveSizeMajorGCDecayTimeScale=12 -XX:AdaptiveSizeDecrementScaleFactor=2 -XX:TargetSurvivorRatio=95 -XX:AllocatePrefetchLines=3 -XX:AllocateInstancePrefetchLines=2 -XX:AllocatePrefetchStepSize=128 -XX:AllocatePrefetchDistance=384 -XX:ParallelGCThreads=16
Tuning	Used numactl to affinitize each Backend JVM to one CPU numa node numactl --cpunodebind=0 --localalloc numactl --cpunodebind=1 --localalloc numactl --cpunodebind=2 --localalloc 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:UseAVX=0 -XX:+UseLargePages -XX:LargePageSizeInBytes=1G -XX:+UseParallelGC -XX:ParallelGCThreads=2
Tuning	Used numactl to affinitize each TxInjector JVM to one CPU numa node numactl --cpunodebind=0 --localalloc numactl --cpunodebind=1 --localalloc numactl --cpunodebind=2 --localalloc 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	119302	120674	122045	123416	124787

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	33596	41824	48680	56908	65136	47953

Last Success jOPS/First Failure jOPS for SLA points

	Percentile
	10-th	50-th	90-th	95-th	99-th	100-th
500us	2743 / 4114	1371 / 2743	- / 1371	- / 1371	- / 1371	- / 1371
1000us	13713 / 15084	5485 / 6856	2743 / 4114	2743 / 4114	1371 / 2743	- / 1371
5000us	102847 / 104218	85020 / 86391	24683 / 26055	23312 / 24683	19198 / 20569	2743 / 4114
10000us	104218 / 105589	94619 / 95990	72678 / 74050	60337 / 61708	32911 / 34282	5485 / 4114
25000us	106961 / 108332	100104 / 101475	86391 / 87763	78164 / 79535	42510 / 41139	5485 / 4114
50000us	106961 / 108332	102847 / 104218	91876 / 93248	82277 / 83649	47995 / 49366	5485 / 4114
75000us	108332 / 109703	104218 / 105589	93248 / 94619	85020 / 86391	56223 / 57594	5485 / 4114
100000us	108332 / 109703	105589 / 106961	95990 / 97362	89134 / 90505	64451 / 65822	5485 / 4114
200000us	115188 / 112446	106961 / 108332	101475 / 102847	98733 / 100104	93248 / 91876	54852 / 4114
500000us	120674 / -	115188 / 116560	109703 / 111074	106961 / 108332	106961 / 108332	98733 / 94619
1000000us	120674 / -	120674 / -	117931 / 119302	116560 / 117931	115188 / 116560	106961 / 108332

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.txiJVM2	Group3.Backend.beJVM	Group3.TxInjector.txiJVM3	Group4.Backend.beJVM	Group4.TxInjector.txiJVM4
specjbb.comm.connect.client.pool.size	256	232	210	210	210	210	210	210	210	210
specjbb.comm.connect.selector.runner.count	0	1
specjbb.comm.connect.worker.pool.max	256	81
specjbb.comm.connect.worker.pool.min	1	24
specjbb.controller.rtcurve.start	0.0	0.0
specjbb.controller.rtcurve.step	0.01	0.01
specjbb.controller.type	HBIR_RT	HBIR_RT
specjbb.forkjoin.workers	16	{Tier1=248, Tier2=8, Tier3=50}
specjbb.group.count	1	4
specjbb.mapreducer.pool.size	16	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 137129 IR

High-bound (settled) is 124990 IR

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

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

Nettrix R620 G40	120674 SPECjbb2015-MultiJVM max-jOPS 47953 SPECjbb2015-MultiJVM critical-jOPS
Tested by: Nettrix	Test Sponsor: Nettrix	Test location: Beijing,China	Test date: Jul 22, 2022
SPEC license #: 6138	Hardware Availability: Sep-2021	Software Availability: May-2022	Publication: Thu Aug 11 16:57:40 EDT 2022


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