SPECpower_ssj2008 JVM Instance 'linux-qsr3.105' Performance Report

SPECpower_ssj2008

JVM Instance 'linux-qsr3.105' Performance Report

Lenovo Global Technology ThinkSystem SR950			ssj_ops@100% = 90,023
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			90,288
Calibration 2			89,726
Calibration 3			90,520
ssj_ops@calibrated=90,123
100%	99.9%	90,123	90,023
90%	89.9%	81,110	81,055
80%	79.7%	72,098	71,836
70%	69.9%	63,086	63,013
60%	58.6%	54,074	52,822
50%	50.7%	45,061	45,720
40%	40.2%	36,049	36,234
30%	29.7%	27,037	26,789
20%	19.8%	18,025	17,854
10%	10.1%	9,012	9,058
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	6,566,487	1,545
		Payment	6,566,482
		Order Status	656,647
		Delivery	656,650
		Stock Level	656,648
		Customer Report	6,566,486
Calibration 2		New Order	6,525,519	1,545
		Payment	6,525,520
		Order Status	652,552
		Delivery	652,552
		Stock Level	652,552
		Customer Report	6,525,517
Calibration 3		New Order	6,583,253	1,545
		Payment	6,583,256
		Order Status	658,325
		Delivery	658,326
		Stock Level	658,324
		Customer Report	6,583,251
100%	99.9%	New Order	6,547,140	1,545
		Payment	6,547,139
		Order Status	654,714
		Delivery	654,714
		Stock Level	654,714
		Customer Report	6,547,140
90%	89.9%	New Order	5,894,952	1,545
		Payment	5,894,952
		Order Status	589,495
		Delivery	589,496
		Stock Level	589,495
		Customer Report	5,894,954
80%	79.7%	New Order	5,224,416	1,545
		Payment	5,224,412
		Order Status	522,441
		Delivery	522,442
		Stock Level	522,441
		Customer Report	5,224,413
70%	69.9%	New Order	4,582,783	1,545
		Payment	4,582,782
		Order Status	458,277
		Delivery	458,279
		Stock Level	458,278
		Customer Report	4,582,781
60%	58.6%	New Order	3,841,605	1,545
		Payment	3,841,606
		Order Status	384,159
		Delivery	384,160
		Stock Level	384,161
		Customer Report	3,841,600
50%	50.7%	New Order	3,325,070	1,545
		Payment	3,325,064
		Order Status	332,508
		Delivery	332,508
		Stock Level	332,508
		Customer Report	3,325,070
40%	40.2%	New Order	2,635,181	1,545
		Payment	2,635,179
		Order Status	263,519
		Delivery	263,519
		Stock Level	263,518
		Customer Report	2,635,186
30%	29.7%	New Order	1,948,322	1,545
		Payment	1,948,319
		Order Status	194,831
		Delivery	194,832
		Stock Level	194,832
		Customer Report	1,948,326
20%	19.8%	New Order	1,298,484	1,545
		Payment	1,298,483
		Order Status	129,850
		Delivery	129,849
		Stock Level	129,849
		Customer Report	1,298,485
10%	10.1%	New Order	658,788	1,545
		Payment	658,785
		Order Status	65,880
		Delivery	65,879
		Stock Level	65,879
		Customer Report	658,789
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]