SPECpower_ssj2008 JVM Instance 'linux-qsr3.121' Performance Report

SPECpower_ssj2008

JVM Instance 'linux-qsr3.121' Performance Report

Lenovo Global Technology ThinkSystem SR950			ssj_ops@100% = 90,235
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			91,117
Calibration 2			90,532
Calibration 3			90,796
ssj_ops@calibrated=90,664
100%	99.5%	90,664	90,235
90%	90.3%	81,598	81,835
80%	80.3%	72,531	72,794
70%	70.2%	63,465	63,667
60%	59.6%	54,398	54,026
50%	50.1%	45,332	45,443
40%	40.6%	36,266	36,767
30%	29.3%	27,199	26,583
20%	20.1%	18,133	18,190
10%	10.3%	9,066	9,358
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	6,626,706	1,545
		Payment	6,626,706
		Order Status	662,670
		Delivery	662,671
		Stock Level	662,671
		Customer Report	6,626,705
Calibration 2		New Order	6,584,164	1,545
		Payment	6,584,164
		Order Status	658,416
		Delivery	658,416
		Stock Level	658,417
		Customer Report	6,584,161
Calibration 3		New Order	6,603,363	1,545
		Payment	6,603,362
		Order Status	660,336
		Delivery	660,336
		Stock Level	660,336
		Customer Report	6,603,364
100%	99.5%	New Order	6,562,560	1,545
		Payment	6,562,562
		Order Status	656,256
		Delivery	656,256
		Stock Level	656,255
		Customer Report	6,562,564
90%	90.3%	New Order	5,951,674	1,545
		Payment	5,951,674
		Order Status	595,167
		Delivery	595,167
		Stock Level	595,169
		Customer Report	5,951,677
80%	80.3%	New Order	5,294,147	1,545
		Payment	5,294,150
		Order Status	529,415
		Delivery	529,415
		Stock Level	529,415
		Customer Report	5,294,150
70%	70.2%	New Order	4,630,320	1,545
		Payment	4,630,315
		Order Status	463,030
		Delivery	463,032
		Stock Level	463,032
		Customer Report	4,630,320
60%	59.6%	New Order	3,929,173	1,545
		Payment	3,929,174
		Order Status	392,918
		Delivery	392,916
		Stock Level	392,918
		Customer Report	3,929,173
50%	50.1%	New Order	3,304,939	1,545
		Payment	3,304,939
		Order Status	330,495
		Delivery	330,493
		Stock Level	330,494
		Customer Report	3,304,941
40%	40.6%	New Order	2,673,962	1,545
		Payment	2,673,960
		Order Status	267,396
		Delivery	267,395
		Stock Level	267,396
		Customer Report	2,673,962
30%	29.3%	New Order	1,933,333	1,545
		Payment	1,933,332
		Order Status	193,333
		Delivery	193,334
		Stock Level	193,334
		Customer Report	1,933,334
20%	20.1%	New Order	1,322,912	1,545
		Payment	1,322,911
		Order Status	132,291
		Delivery	132,293
		Stock Level	132,290
		Customer Report	1,322,916
10%	10.3%	New Order	680,609	1,545
		Payment	680,606
		Order Status	68,061
		Delivery	68,060
		Stock Level	68,061
		Customer Report	680,603
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]