SPECpower_ssj2008 JVM Instance 'linux-qsr3.135' Performance Report

SPECpower_ssj2008

JVM Instance 'linux-qsr3.135' Performance Report

Lenovo Global Technology ThinkSystem SR950			ssj_ops@100% = 89,797
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			90,849
Calibration 2			90,937
Calibration 3			91,074
ssj_ops@calibrated=91,005
100%	98.7%	91,005	89,797
90%	89.1%	81,905	81,072
80%	80.2%	72,804	72,987
70%	70.1%	63,704	63,788
60%	59.4%	54,603	54,035
50%	50.5%	45,503	45,953
40%	39.8%	36,402	36,182
30%	30.0%	27,302	27,315
20%	20.0%	18,201	18,218
10%	9.8%	9,101	8,917
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	6,607,211	1,545
		Payment	6,607,212
		Order Status	660,721
		Delivery	660,722
		Stock Level	660,721
		Customer Report	6,607,212
Calibration 2		New Order	6,613,587	1,545
		Payment	6,613,588
		Order Status	661,358
		Delivery	661,357
		Stock Level	661,359
		Customer Report	6,613,589
Calibration 3		New Order	6,623,585	1,545
		Payment	6,623,579
		Order Status	662,357
		Delivery	662,357
		Stock Level	662,358
		Customer Report	6,623,582
100%	98.7%	New Order	6,530,673	1,545
		Payment	6,530,666
		Order Status	653,066
		Delivery	653,066
		Stock Level	653,067
		Customer Report	6,530,674
90%	89.1%	New Order	5,896,164	1,545
		Payment	5,896,164
		Order Status	589,617
		Delivery	589,616
		Stock Level	589,617
		Customer Report	5,896,166
80%	80.2%	New Order	5,308,184	1,545
		Payment	5,308,182
		Order Status	530,818
		Delivery	530,819
		Stock Level	530,817
		Customer Report	5,308,185
70%	70.1%	New Order	4,639,142	1,545
		Payment	4,639,142
		Order Status	463,915
		Delivery	463,915
		Stock Level	463,915
		Customer Report	4,639,146
60%	59.4%	New Order	3,929,805	1,545
		Payment	3,929,801
		Order Status	392,981
		Delivery	392,982
		Stock Level	392,981
		Customer Report	3,929,805
50%	50.5%	New Order	3,342,036	1,545
		Payment	3,342,032
		Order Status	334,204
		Delivery	334,202
		Stock Level	334,203
		Customer Report	3,342,042
40%	39.8%	New Order	2,631,410	1,545
		Payment	2,631,407
		Order Status	263,141
		Delivery	263,141
		Stock Level	263,141
		Customer Report	2,631,405
30%	30.0%	New Order	1,986,557	1,545
		Payment	1,986,560
		Order Status	198,655
		Delivery	198,657
		Stock Level	198,656
		Customer Report	1,986,558
20%	20.0%	New Order	1,324,949	1,545
		Payment	1,324,950
		Order Status	132,494
		Delivery	132,495
		Stock Level	132,496
		Customer Report	1,324,946
10%	9.8%	New Order	648,488	1,545
		Payment	648,484
		Order Status	64,849
		Delivery	64,848
		Stock Level	64,849
		Customer Report	648,482
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]