SPECpower_ssj2008 JVM Instance 'linux-qsr3.155' Performance Report

SPECpower_ssj2008

JVM Instance 'linux-qsr3.155' Performance Report

Lenovo Global Technology ThinkSystem SR950			ssj_ops@100% = 89,597
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			90,077
Calibration 2			89,424
Calibration 3			89,105
ssj_ops@calibrated=89,264
100%	100.4%	89,264	89,597
90%	89.9%	80,338	80,245
80%	79.2%	71,412	70,712
70%	70.1%	62,485	62,617
60%	60.5%	53,559	53,965
50%	50.5%	44,632	45,122
40%	39.6%	35,706	35,322
30%	30.2%	26,779	27,000
20%	20.0%	17,853	17,854
10%	9.6%	8,926	8,567
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	6,551,085	1,545
		Payment	6,551,088
		Order Status	655,109
		Delivery	655,109
		Stock Level	655,109
		Customer Report	6,551,085
Calibration 2		New Order	6,503,598	1,545
		Payment	6,503,597
		Order Status	650,360
		Delivery	650,361
		Stock Level	650,361
		Customer Report	6,503,596
Calibration 3		New Order	6,480,339	1,545
		Payment	6,480,339
		Order Status	648,033
		Delivery	648,033
		Stock Level	648,035
		Customer Report	6,480,338
100%	100.4%	New Order	6,516,121	1,545
		Payment	6,516,113
		Order Status	651,611
		Delivery	651,613
		Stock Level	651,613
		Customer Report	6,516,119
90%	89.9%	New Order	5,836,016	1,545
		Payment	5,836,012
		Order Status	583,601
		Delivery	583,600
		Stock Level	583,602
		Customer Report	5,836,021
80%	79.2%	New Order	5,142,723	1,545
		Payment	5,142,719
		Order Status	514,272
		Delivery	514,272
		Stock Level	514,273
		Customer Report	5,142,721
70%	70.1%	New Order	4,553,979	1,545
		Payment	4,553,975
		Order Status	455,396
		Delivery	455,400
		Stock Level	455,397
		Customer Report	4,553,979
60%	60.5%	New Order	3,924,715	1,545
		Payment	3,924,719
		Order Status	392,471
		Delivery	392,472
		Stock Level	392,473
		Customer Report	3,924,713
50%	50.5%	New Order	3,281,626	1,545
		Payment	3,281,622
		Order Status	328,162
		Delivery	328,162
		Stock Level	328,162
		Customer Report	3,281,627
40%	39.6%	New Order	2,568,922	1,545
		Payment	2,568,919
		Order Status	256,892
		Delivery	256,891
		Stock Level	256,892
		Customer Report	2,568,918
30%	30.2%	New Order	1,963,635	1,545
		Payment	1,963,635
		Order Status	196,364
		Delivery	196,364
		Stock Level	196,364
		Customer Report	1,963,638
20%	20.0%	New Order	1,298,453	1,545
		Payment	1,298,454
		Order Status	129,845
		Delivery	129,845
		Stock Level	129,845
		Customer Report	1,298,454
10%	9.6%	New Order	623,031	1,545
		Payment	623,031
		Order Status	62,304
		Delivery	62,303
		Stock Level	62,304
		Customer Report	623,027
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]