SPECpower_ssj2008 JVM Instance 'linux-qsr3.090' Performance Report

SPECpower_ssj2008

JVM Instance 'linux-qsr3.090' Performance Report

Lenovo Global Technology ThinkSystem SR950			ssj_ops@100% = 91,113
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			89,807
Calibration 2			90,841
Calibration 3			91,449
ssj_ops@calibrated=91,145
100%	100.0%	91,145	91,113
90%	89.7%	82,030	81,731
80%	79.9%	72,916	72,826
70%	68.9%	63,801	62,842
60%	60.0%	54,687	54,724
50%	49.8%	45,572	45,347
40%	40.1%	36,458	36,554
30%	30.1%	27,343	27,396
20%	20.2%	18,229	18,374
10%	9.9%	9,114	9,066
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	6,531,424	1,545
		Payment	6,531,426
		Order Status	653,142
		Delivery	653,141
		Stock Level	653,142
		Customer Report	6,531,431
Calibration 2		New Order	6,606,607	1,545
		Payment	6,606,604
		Order Status	660,661
		Delivery	660,661
		Stock Level	660,660
		Customer Report	6,606,601
Calibration 3		New Order	6,650,810	1,545
		Payment	6,650,817
		Order Status	665,083
		Delivery	665,081
		Stock Level	665,079
		Customer Report	6,650,814
100%	100.0%	New Order	6,626,428	1,545
		Payment	6,626,427
		Order Status	662,642
		Delivery	662,643
		Stock Level	662,643
		Customer Report	6,626,432
90%	89.7%	New Order	5,944,094	1,545
		Payment	5,944,093
		Order Status	594,410
		Delivery	594,409
		Stock Level	594,411
		Customer Report	5,944,090
80%	79.9%	New Order	5,296,479	1,545
		Payment	5,296,479
		Order Status	529,649
		Delivery	529,647
		Stock Level	529,648
		Customer Report	5,296,476
70%	68.9%	New Order	4,570,307	1,545
		Payment	4,570,308
		Order Status	457,030
		Delivery	457,030
		Stock Level	457,030
		Customer Report	4,570,308
60%	60.0%	New Order	3,979,941	1,545
		Payment	3,979,940
		Order Status	397,995
		Delivery	397,994
		Stock Level	397,994
		Customer Report	3,979,942
50%	49.8%	New Order	3,297,956	1,545
		Payment	3,297,957
		Order Status	329,797
		Delivery	329,796
		Stock Level	329,797
		Customer Report	3,297,957
40%	40.1%	New Order	2,658,450	1,545
		Payment	2,658,450
		Order Status	265,845
		Delivery	265,843
		Stock Level	265,846
		Customer Report	2,658,446
30%	30.1%	New Order	1,992,423	1,545
		Payment	1,992,425
		Order Status	199,243
		Delivery	199,243
		Stock Level	199,242
		Customer Report	1,992,424
20%	20.2%	New Order	1,336,377	1,545
		Payment	1,336,378
		Order Status	133,639
		Delivery	133,637
		Stock Level	133,638
		Customer Report	1,336,375
10%	9.9%	New Order	659,392	1,545
		Payment	659,393
		Order Status	65,939
		Delivery	65,941
		Stock Level	65,939
		Customer Report	659,396
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]