SPECpower_ssj2008 JVM Instance 'linux-qsr3.123' Performance Report

SPECpower_ssj2008

JVM Instance 'linux-qsr3.123' Performance Report

Lenovo Global Technology ThinkSystem SR950			ssj_ops@100% = 89,690
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			89,953
Calibration 2			89,574
Calibration 3			90,173
ssj_ops@calibrated=89,874
100%	99.8%	89,874	89,690
90%	90.8%	80,886	81,580
80%	79.6%	71,899	71,537
70%	70.3%	62,912	63,215
60%	60.3%	53,924	54,209
50%	50.4%	44,937	45,252
40%	40.3%	35,949	36,196
30%	30.0%	26,962	26,982
20%	20.0%	17,975	17,993
10%	10.1%	8,987	9,042
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	6,542,111	1,545
		Payment	6,542,107
		Order Status	654,210
		Delivery	654,212
		Stock Level	654,212
		Customer Report	6,542,107
Calibration 2		New Order	6,514,475	1,545
		Payment	6,514,478
		Order Status	651,448
		Delivery	651,448
		Stock Level	651,448
		Customer Report	6,514,473
Calibration 3		New Order	6,558,061	1,545
		Payment	6,558,064
		Order Status	655,806
		Delivery	655,806
		Stock Level	655,808
		Customer Report	6,558,064
100%	99.8%	New Order	6,522,907	1,545
		Payment	6,522,906
		Order Status	652,290
		Delivery	652,291
		Stock Level	652,290
		Customer Report	6,522,906
90%	90.8%	New Order	5,933,063	1,545
		Payment	5,933,066
		Order Status	593,308
		Delivery	593,307
		Stock Level	593,307
		Customer Report	5,933,066
80%	79.6%	New Order	5,202,726	1,545
		Payment	5,202,724
		Order Status	520,272
		Delivery	520,273
		Stock Level	520,271
		Customer Report	5,202,724
70%	70.3%	New Order	4,597,469	1,545
		Payment	4,597,466
		Order Status	459,748
		Delivery	459,747
		Stock Level	459,747
		Customer Report	4,597,468
60%	60.3%	New Order	3,942,479	1,545
		Payment	3,942,478
		Order Status	394,249
		Delivery	394,247
		Stock Level	394,249
		Customer Report	3,942,480
50%	50.4%	New Order	3,291,074	1,545
		Payment	3,291,073
		Order Status	329,108
		Delivery	329,107
		Stock Level	329,109
		Customer Report	3,291,070
40%	40.3%	New Order	2,632,424	1,545
		Payment	2,632,426
		Order Status	263,243
		Delivery	263,242
		Stock Level	263,242
		Customer Report	2,632,423
30%	30.0%	New Order	1,962,311	1,545
		Payment	1,962,311
		Order Status	196,232
		Delivery	196,231
		Stock Level	196,232
		Customer Report	1,962,314
20%	20.0%	New Order	1,308,579	1,545
		Payment	1,308,579
		Order Status	130,858
		Delivery	130,859
		Stock Level	130,858
		Customer Report	1,308,578
10%	10.1%	New Order	657,578	1,545
		Payment	657,574
		Order Status	65,758
		Delivery	65,759
		Stock Level	65,757
		Customer Report	657,574
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]