SPECpower_ssj2008 JVM Instance 'linux-qsr3.192' Performance Report

SPECpower_ssj2008

JVM Instance 'linux-qsr3.192' Performance Report

Lenovo Global Technology ThinkSystem SR950			ssj_ops@100% = 90,057
Test Sponsor:	Lenovo Global Technology	SPEC License #:	9017	Test Method:	Single Node
Tested By:	Lenovo Global Technology	Test Location:	Beijing, China	Test Date:	Mar 9, 2019
Hardware Availability:	Apr-2019	Software Availability:	Dec-2018	Publication:	Apr 2, 2019
System Source:	Single Supplier	System Designation:	Server	Power Provisioning:	Line-powered

Benchmark Results Summary

Target Load	Actual Load	ssj_ops
Target Load	Actual Load	Target	Actual
Calibration 1			90,036
Calibration 2			89,638
Calibration 3			90,221
ssj_ops@calibrated=89,930
100%	100.1%	89,930	90,057
90%	90.0%	80,937	80,978
80%	80.6%	71,944	72,513
70%	71.1%	62,951	63,932
60%	59.4%	53,958	53,420
50%	50.2%	44,965	45,162
40%	39.8%	35,972	35,748
30%	30.5%	26,979	27,437
20%	19.9%	17,986	17,875
10%	9.9%	8,993	8,872
Active Idle		0	0

System Under Test

Set: 'sut'

Set Identifier:	sut
Set Description:	System Under Test
# of Identical Nodes:	1
Comment:	'SUT'

Hardware
Hardware Vendor:	Lenovo Global Technology
Model:	ThinkSystem SR950
Form Factor:	4U
CPU Name:	Intel Xeon Platinum 8276L
CPU Characteristics:	28-Core, 2.2GHz, 39424KB L3 Cache
CPU Frequency (MHz):	2200
CPU(s) Enabled:	224 cores, 8 chips, 28 cores/chip
Hardware Threads:	448 (2 / core)
CPU(s) Orderable:	2,4,6,8 chips
Primary Cache:	32 KB I + 32 KB D on chip per core
Secondary Cache:	1 MB I+D on chip per core
Tertiary Cache:	39424 KB I+D on chip per chip
Other Cache:	None
Memory Amount (GB):	768
# and size of DIMM:	48 x 16 GB
Memory Details:	16GB 2Rx8 PC4-2933Y-RE2-12-DC1; slots 1, 3, 5, 8, 10, 12, 13, 15, 17, 20, 22, 24, 25, 27, 29, 32, 34, 36, 37, 39, 41, 44, 46, 48, 49, 51, 53, 56, 58, 60, 61, 63, 65, 68, 70, 72, 73, 75, 77, 80, 82, 84, 85, 87, 89, 92, 94, 96 populated
Power Supply Quantity and Rating (W):	2 x 1100
Power Supply Details:	Lenovo P/N:7N67A00885
Disk Drive:	1 x 128GB M.2 SSD (Lenovo P/N 7N47A00130)
Disk Controller:	Integrated SATA controller
# and type of Network Interface Cards (NICs) Installed:	1 x Broadcom NetXtreme Gigabit Ethernet
NICs Enabled in Firmware / OS / Connected:	2/2/1
Network Speed (Mbit):	1000
Keyboard:	None
Mouse:	None
Monitor:	None
Optical Drives:	No
Other Hardware:	None

Software
Power Management:	Enabled (see SUT Notes)
Operating System (OS):	SUSE Linux Enterprise Server 12 SP4
OS Version:	Kernel 4.12.14-94.41-default
Filesystem:	btrfs
JVM Vendor:	Oracle Corporation
JVM Version:	Oracle Java HotSpot(TM) 64-Bit Server VM (build 24.80-b11, mixed mode), version 1.7.0_80
JVM Command-line Options:	-server -Xss256k -Xmn1300m -Xms1550m -Xmx1550m -XX:SurvivorRatio=1 -XX:TargetSurvivorRatio=99 -XX:AllocatePrefetchDistance=256 -XX:AllocatePrefetchLines=4 -XX:LoopUnrollLimit=45 -XX:InitialTenuringThreshold=12 -XX:MaxTenuringThreshold=15 -XX:ParallelGCThreads=2 -XX:InlineSmallCode=3900 -XX:MaxInlineSize=270 -XX:FreqInlineSize=2500 -XX:+AggressiveOpts -XX:+UseLargePages -XX:+UseParallelOldGC -XX:LargePageSizeInBytes=2m
JVM Affinity:	for each physicalCore { numactl -C physicalCoreId,physicalCoreId + 224 }
JVM Instances:	224
JVM Initial Heap (MB):	1550
JVM Maximum Heap (MB):	1550
JVM Address Bits:	64
Boot Firmware Version:	PSE121I
Management Firmware Version:	PSI321C
Workload Version:	SSJ 1.2.10
Director Location:	Controller
Other Software:	None

Boot Firmware Settings

Operating Mode: Custom Mode
Memory Power Management: Automatic
Page Policy: Adaptive
Intel VT for Directed I/O(VT-d): Disable
Memory Data Scrambling: Disable
Turbo Mode: Disable
Intel Virtualization Technology: Disable
Hardware Prefetcher: Disable
Adjacent Cache Prefetch: Disable
DCU Streamer Prefetcher: Disable
Patrol Scrub: Disable
Ethernet over USB interface: Disable

Management Firmware Settings

none

System Under Test Notes

Benchmark started via ssh
Each JVM instance was affinitized to two threads on a single socket
echo 960000 > /proc/sys/kernel/sched_rt_runtime_us
echo 16000000 > /proc/sys/kernel/sched_latency_ns
echo 9000000 > /proc/sys/kernel/sched_min_granularity_ns
N/A: 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

Notes

SPECpower_ssj.props input.load_level.number_warehouses set to 448 due to a known inconsistency in processor reporting with this Java version.

Performance Details

Target Load	Actual Load	Transaction Type	Count	Total Heap (MB)
Calibration 1		New Order	6,548,085	1,545
		Payment	6,548,088
		Order Status	654,808
		Delivery	654,807
		Stock Level	654,808
		Customer Report	6,548,084
Calibration 2		New Order	6,519,157	1,545
		Payment	6,519,166
		Order Status	651,916
		Delivery	651,915
		Stock Level	651,917
		Customer Report	6,519,163
Calibration 3		New Order	6,561,552	1,545
		Payment	6,561,553
		Order Status	656,155
		Delivery	656,155
		Stock Level	656,155
		Customer Report	6,561,554
100%	100.1%	New Order	6,549,631	1,545
		Payment	6,549,630
		Order Status	654,963
		Delivery	654,962
		Stock Level	654,962
		Customer Report	6,549,634
90%	90.0%	New Order	5,889,330	1,545
		Payment	5,889,333
		Order Status	588,933
		Delivery	588,933
		Stock Level	588,933
		Customer Report	5,889,337
80%	80.6%	New Order	5,273,691	1,545
		Payment	5,273,691
		Order Status	527,371
		Delivery	527,369
		Stock Level	527,369
		Customer Report	5,273,691
70%	71.1%	New Order	4,649,638	1,545
		Payment	4,649,641
		Order Status	464,963
		Delivery	464,963
		Stock Level	464,964
		Customer Report	4,649,642
60%	59.4%	New Order	3,885,066	1,545
		Payment	3,885,062
		Order Status	388,507
		Delivery	388,506
		Stock Level	388,506
		Customer Report	3,885,061
50%	50.2%	New Order	3,284,516	1,545
		Payment	3,284,520
		Order Status	328,450
		Delivery	328,452
		Stock Level	328,452
		Customer Report	3,284,519
40%	39.8%	New Order	2,599,918	1,545
		Payment	2,599,913
		Order Status	259,991
		Delivery	259,992
		Stock Level	259,991
		Customer Report	2,599,918
30%	30.5%	New Order	1,995,456	1,545
		Payment	1,995,454
		Order Status	199,545
		Delivery	199,545
		Stock Level	199,545
		Customer Report	1,995,455
20%	19.9%	New Order	1,300,002	1,545
		Payment	1,299,997
		Order Status	130,000
		Delivery	130,000
		Stock Level	130,001
		Customer Report	1,300,000
10%	9.9%	New Order	645,206	1,545
		Payment	645,208
		Order Status	64,519
		Delivery	64,522
		Stock Level	64,520
		Customer Report	645,209
Active Idle		New Order	0	1,545
		Payment	0
		Order Status	0
		Delivery	0
		Stock Level	0
		Customer Report	0

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SPECpower_ssj2008 Reporter Version: [SSJ 1.2.10, May 9, 2012]