SPECpower_ssj2008 JVM Instance 'linux-qsr3.085' Performance Report

SPECpower_ssj2008

JVM Instance 'linux-qsr3.085' Performance Report

Lenovo Global Technology ThinkSystem SR950			ssj_ops@100% = 90,772
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			91,254
Calibration 2			90,527
Calibration 3			90,687
ssj_ops@calibrated=90,607
100%	100.2%	90,607	90,772
90%	89.4%	81,546	81,022
80%	80.0%	72,486	72,484
70%	70.3%	63,425	63,655
60%	59.9%	54,364	54,302
50%	49.7%	45,303	44,988
40%	40.4%	36,243	36,571
30%	30.2%	27,182	27,374
20%	19.2%	18,121	17,370
10%	9.8%	9,061	8,896
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	6,636,700	1,545
		Payment	6,636,700
		Order Status	663,671
		Delivery	663,670
		Stock Level	663,669
		Customer Report	6,636,697
Calibration 2		New Order	6,583,777	1,545
		Payment	6,583,781
		Order Status	658,378
		Delivery	658,378
		Stock Level	658,377
		Customer Report	6,583,779
Calibration 3		New Order	6,595,434	1,545
		Payment	6,595,433
		Order Status	659,543
		Delivery	659,544
		Stock Level	659,543
		Customer Report	6,595,435
100%	100.2%	New Order	6,601,591	1,545
		Payment	6,601,589
		Order Status	660,160
		Delivery	660,159
		Stock Level	660,159
		Customer Report	6,601,590
90%	89.4%	New Order	5,892,495	1,545
		Payment	5,892,499
		Order Status	589,251
		Delivery	589,249
		Stock Level	589,249
		Customer Report	5,892,492
80%	80.0%	New Order	5,271,561	1,545
		Payment	5,271,560
		Order Status	527,156
		Delivery	527,157
		Stock Level	527,155
		Customer Report	5,271,556
70%	70.3%	New Order	4,629,425	1,545
		Payment	4,629,428
		Order Status	462,944
		Delivery	462,944
		Stock Level	462,943
		Customer Report	4,629,429
60%	59.9%	New Order	3,949,227	1,545
		Payment	3,949,228
		Order Status	394,923
		Delivery	394,923
		Stock Level	394,921
		Customer Report	3,949,228
50%	49.7%	New Order	3,271,864	1,545
		Payment	3,271,864
		Order Status	327,186
		Delivery	327,187
		Stock Level	327,186
		Customer Report	3,271,859
40%	40.4%	New Order	2,659,731	1,545
		Payment	2,659,731
		Order Status	265,974
		Delivery	265,973
		Stock Level	265,974
		Customer Report	2,659,730
30%	30.2%	New Order	1,990,870	1,545
		Payment	1,990,864
		Order Status	199,087
		Delivery	199,087
		Stock Level	199,087
		Customer Report	1,990,865
20%	19.2%	New Order	1,263,245	1,545
		Payment	1,263,246
		Order Status	126,324
		Delivery	126,326
		Stock Level	126,324
		Customer Report	1,263,246
10%	9.8%	New Order	646,968	1,545
		Payment	646,969
		Order Status	64,698
		Delivery	64,696
		Stock Level	64,697
		Customer Report	646,972
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]