SPECpower_ssj2008 JVM Instance 'linux-qsr3.182' Performance Report

SPECpower_ssj2008

JVM Instance 'linux-qsr3.182' Performance Report

Lenovo Global Technology ThinkSystem SR950			ssj_ops@100% = 88,795
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			89,911
Calibration 2			89,240
Calibration 3			89,732
ssj_ops@calibrated=89,486
100%	99.2%	89,486	88,795
90%	90.0%	80,537	80,496
80%	79.4%	71,588	71,045
70%	69.5%	62,640	62,204
60%	59.9%	53,691	53,611
50%	49.9%	44,743	44,678
40%	39.8%	35,794	35,604
30%	29.0%	26,846	25,992
20%	20.4%	17,897	18,225
10%	9.6%	8,949	8,550
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	6,539,020	1,545
		Payment	6,539,021
		Order Status	653,902
		Delivery	653,903
		Stock Level	653,902
		Customer Report	6,539,021
Calibration 2		New Order	6,490,161	1,545
		Payment	6,490,158
		Order Status	649,016
		Delivery	649,016
		Stock Level	649,015
		Customer Report	6,490,158
Calibration 3		New Order	6,525,944	1,545
		Payment	6,525,948
		Order Status	652,596
		Delivery	652,593
		Stock Level	652,594
		Customer Report	6,525,938
100%	99.2%	New Order	6,457,788	1,545
		Payment	6,457,786
		Order Status	645,779
		Delivery	645,781
		Stock Level	645,779
		Customer Report	6,457,794
90%	90.0%	New Order	5,854,284	1,545
		Payment	5,854,281
		Order Status	585,428
		Delivery	585,428
		Stock Level	585,429
		Customer Report	5,854,280
80%	79.4%	New Order	5,166,912	1,545
		Payment	5,166,907
		Order Status	516,689
		Delivery	516,691
		Stock Level	516,691
		Customer Report	5,166,910
70%	69.5%	New Order	4,523,906	1,545
		Payment	4,523,906
		Order Status	452,390
		Delivery	452,391
		Stock Level	452,391
		Customer Report	4,523,904
60%	59.9%	New Order	3,899,025	1,545
		Payment	3,899,025
		Order Status	389,903
		Delivery	389,902
		Stock Level	389,904
		Customer Report	3,899,021
50%	49.9%	New Order	3,249,326	1,545
		Payment	3,249,323
		Order Status	324,932
		Delivery	324,932
		Stock Level	324,932
		Customer Report	3,249,318
40%	39.8%	New Order	2,589,400	1,545
		Payment	2,589,406
		Order Status	258,940
		Delivery	258,940
		Stock Level	258,940
		Customer Report	2,589,401
30%	29.0%	New Order	1,890,305	1,545
		Payment	1,890,302
		Order Status	189,030
		Delivery	189,029
		Stock Level	189,030
		Customer Report	1,890,304
20%	20.4%	New Order	1,325,456	1,545
		Payment	1,325,454
		Order Status	132,546
		Delivery	132,546
		Stock Level	132,545
		Customer Report	1,325,453
10%	9.6%	New Order	621,816	1,545
		Payment	621,822
		Order Status	62,181
		Delivery	62,184
		Stock Level	62,183
		Customer Report	621,814
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]