SPECpower_ssj2008 JVM Instance 'linux-qsr3.198' Performance Report

SPECpower_ssj2008

JVM Instance 'linux-qsr3.198' Performance Report

Lenovo Global Technology ThinkSystem SR950			ssj_ops@100% = 88,256
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			90,499
Calibration 2			89,245
Calibration 3			89,370
ssj_ops@calibrated=89,307
100%	98.8%	89,307	88,256
90%	90.5%	80,377	80,791
80%	79.9%	71,446	71,370
70%	70.6%	62,515	63,032
60%	60.4%	53,584	53,907
50%	49.6%	44,654	44,290
40%	39.6%	35,723	35,408
30%	30.0%	26,792	26,749
20%	19.9%	17,861	17,767
10%	10.2%	8,931	9,067
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	6,581,806	1,545
		Payment	6,581,809
		Order Status	658,181
		Delivery	658,181
		Stock Level	658,182
		Customer Report	6,581,811
Calibration 2		New Order	6,491,691	1,545
		Payment	6,491,692
		Order Status	649,168
		Delivery	649,171
		Stock Level	649,169
		Customer Report	6,491,697
Calibration 3		New Order	6,499,626	1,545
		Payment	6,499,629
		Order Status	649,964
		Delivery	649,964
		Stock Level	649,963
		Customer Report	6,499,628
100%	98.8%	New Order	6,418,613	1,545
		Payment	6,418,614
		Order Status	641,862
		Delivery	641,861
		Stock Level	641,860
		Customer Report	6,418,618
90%	90.5%	New Order	5,875,726	1,545
		Payment	5,875,733
		Order Status	587,571
		Delivery	587,573
		Stock Level	587,573
		Customer Report	5,875,732
80%	79.9%	New Order	5,190,572	1,545
		Payment	5,190,573
		Order Status	519,057
		Delivery	519,057
		Stock Level	519,057
		Customer Report	5,190,574
70%	70.6%	New Order	4,584,119	1,545
		Payment	4,584,119
		Order Status	458,410
		Delivery	458,412
		Stock Level	458,412
		Customer Report	4,584,122
60%	60.4%	New Order	3,920,529	1,545
		Payment	3,920,532
		Order Status	392,053
		Delivery	392,053
		Stock Level	392,053
		Customer Report	3,920,532
50%	49.6%	New Order	3,221,077	1,545
		Payment	3,221,078
		Order Status	322,107
		Delivery	322,106
		Stock Level	322,107
		Customer Report	3,221,071
40%	39.6%	New Order	2,575,167	1,545
		Payment	2,575,169
		Order Status	257,517
		Delivery	257,517
		Stock Level	257,516
		Customer Report	2,575,168
30%	30.0%	New Order	1,945,757	1,545
		Payment	1,945,756
		Order Status	194,575
		Delivery	194,578
		Stock Level	194,577
		Customer Report	1,945,757
20%	19.9%	New Order	1,292,121	1,545
		Payment	1,292,120
		Order Status	129,213
		Delivery	129,211
		Stock Level	129,212
		Customer Report	1,292,123
10%	10.2%	New Order	659,392	1,545
		Payment	659,394
		Order Status	65,939
		Delivery	65,940
		Stock Level	65,940
		Customer Report	659,395
Active Idle		New Order	0	1,545
		Payment	0
		Order Status	0
		Delivery	0
		Stock Level	0
		Customer Report	0

http://www.spec.org - info@spec.org

SPECpower_ssj2008 Reporter Version: [SSJ 1.2.10, May 9, 2012]