SPECpower_ssj2008 JVM Instance 'linux-qsr3.137' Performance Report

SPECpower_ssj2008

JVM Instance 'linux-qsr3.137' Performance Report

Lenovo Global Technology ThinkSystem SR950			ssj_ops@100% = 88,249
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			88,351
Calibration 2			88,496
Calibration 3			88,080
ssj_ops@calibrated=88,288
100%	100.0%	88,288	88,249
90%	89.3%	79,459	78,875
80%	79.9%	70,630	70,516
70%	69.8%	61,801	61,584
60%	60.1%	52,973	53,096
50%	50.0%	44,144	44,149
40%	39.1%	35,315	34,497
30%	29.9%	26,486	26,362
20%	19.7%	17,658	17,425
10%	9.9%	8,829	8,700
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	6,425,603	1,545
		Payment	6,425,611
		Order Status	642,559
		Delivery	642,559
		Stock Level	642,559
		Customer Report	6,425,609
Calibration 2		New Order	6,436,075	1,545
		Payment	6,436,078
		Order Status	643,607
		Delivery	643,607
		Stock Level	643,608
		Customer Report	6,436,077
Calibration 3		New Order	6,405,801	1,545
		Payment	6,405,797
		Order Status	640,580
		Delivery	640,580
		Stock Level	640,579
		Customer Report	6,405,794
100%	100.0%	New Order	6,418,138	1,545
		Payment	6,418,136
		Order Status	641,811
		Delivery	641,813
		Stock Level	641,814
		Customer Report	6,418,137
90%	89.3%	New Order	5,736,358	1,545
		Payment	5,736,357
		Order Status	573,636
		Delivery	573,637
		Stock Level	573,636
		Customer Report	5,736,358
80%	79.9%	New Order	5,128,429	1,545
		Payment	5,128,429
		Order Status	512,842
		Delivery	512,843
		Stock Level	512,842
		Customer Report	5,128,430
70%	69.8%	New Order	4,478,879	1,545
		Payment	4,478,876
		Order Status	447,888
		Delivery	447,887
		Stock Level	447,888
		Customer Report	4,478,880
60%	60.1%	New Order	3,861,545	1,545
		Payment	3,861,541
		Order Status	386,153
		Delivery	386,154
		Stock Level	386,153
		Customer Report	3,861,541
50%	50.0%	New Order	3,210,866	1,545
		Payment	3,210,869
		Order Status	321,086
		Delivery	321,086
		Stock Level	321,086
		Customer Report	3,210,869
40%	39.1%	New Order	2,508,977	1,545
		Payment	2,508,976
		Order Status	250,897
		Delivery	250,898
		Stock Level	250,898
		Customer Report	2,508,979
30%	29.9%	New Order	1,917,422	1,545
		Payment	1,917,423
		Order Status	191,744
		Delivery	191,744
		Stock Level	191,742
		Customer Report	1,917,427
20%	19.7%	New Order	1,267,275	1,545
		Payment	1,267,283
		Order Status	126,728
		Delivery	126,728
		Stock Level	126,728
		Customer Report	1,267,284
10%	9.9%	New Order	632,727	1,545
		Payment	632,730
		Order Status	63,271
		Delivery	63,273
		Stock Level	63,274
		Customer Report	632,725
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]