SPECpower_ssj2008 JVM Instance 'linux-qsr3.172' Performance Report

SPECpower_ssj2008

JVM Instance 'linux-qsr3.172' Performance Report

Lenovo Global Technology ThinkSystem SR950			ssj_ops@100% = 90,308
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			89,720
Calibration 2			90,727
Calibration 3			90,577
ssj_ops@calibrated=90,652
100%	99.6%	90,652	90,308
90%	90.2%	81,587	81,753
80%	78.7%	72,522	71,310
70%	69.7%	63,457	63,210
60%	60.6%	54,391	54,928
50%	50.0%	45,326	45,294
40%	40.1%	36,261	36,389
30%	29.8%	27,196	26,994
20%	20.1%	18,130	18,225
10%	10.2%	9,065	9,212
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	6,525,145	1,545
		Payment	6,525,138
		Order Status	652,515
		Delivery	652,515
		Stock Level	652,515
		Customer Report	6,525,140
Calibration 2		New Order	6,598,337	1,545
		Payment	6,598,338
		Order Status	659,834
		Delivery	659,833
		Stock Level	659,834
		Customer Report	6,598,335
Calibration 3		New Order	6,587,458	1,545
		Payment	6,587,455
		Order Status	658,747
		Delivery	658,746
		Stock Level	658,745
		Customer Report	6,587,459
100%	99.6%	New Order	6,567,838	1,545
		Payment	6,567,843
		Order Status	656,785
		Delivery	656,784
		Stock Level	656,783
		Customer Report	6,567,845
90%	90.2%	New Order	5,945,715	1,545
		Payment	5,945,710
		Order Status	594,572
		Delivery	594,570
		Stock Level	594,571
		Customer Report	5,945,711
80%	78.7%	New Order	5,186,206	1,545
		Payment	5,186,205
		Order Status	518,620
		Delivery	518,621
		Stock Level	518,619
		Customer Report	5,186,206
70%	69.7%	New Order	4,597,091	1,545
		Payment	4,597,088
		Order Status	459,710
		Delivery	459,709
		Stock Level	459,710
		Customer Report	4,597,085
60%	60.6%	New Order	3,994,746	1,545
		Payment	3,994,754
		Order Status	399,474
		Delivery	399,475
		Stock Level	399,476
		Customer Report	3,994,749
50%	50.0%	New Order	3,294,132	1,545
		Payment	3,294,128
		Order Status	329,412
		Delivery	329,413
		Stock Level	329,413
		Customer Report	3,294,128
40%	40.1%	New Order	2,646,448	1,545
		Payment	2,646,453
		Order Status	264,646
		Delivery	264,645
		Stock Level	264,645
		Customer Report	2,646,450
30%	29.8%	New Order	1,963,170	1,545
		Payment	1,963,165
		Order Status	196,316
		Delivery	196,317
		Stock Level	196,317
		Customer Report	1,963,168
20%	20.1%	New Order	1,325,460	1,545
		Payment	1,325,452
		Order Status	132,545
		Delivery	132,547
		Stock Level	132,545
		Customer Report	1,325,451
10%	10.2%	New Order	670,000	1,545
		Payment	669,999
		Order Status	67,000
		Delivery	67,000
		Stock Level	66,999
		Customer Report	670,002
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]