SPECpower_ssj2008 JVM Instance 'linux-qsr3.174' Performance Report

SPECpower_ssj2008

JVM Instance 'linux-qsr3.174' Performance Report

Lenovo Global Technology ThinkSystem SR950			ssj_ops@100% = 90,414
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			90,889
Calibration 2			90,642
Calibration 3			91,044
ssj_ops@calibrated=90,843
100%	99.5%	90,843	90,414
90%	90.0%	81,758	81,786
80%	80.0%	72,674	72,643
70%	69.3%	63,590	62,931
60%	60.0%	54,506	54,504
50%	49.7%	45,421	45,166
40%	40.1%	36,337	36,450
30%	30.0%	27,253	27,243
20%	19.8%	18,169	18,017
10%	10.3%	9,084	9,349
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	6,610,137	1,545
		Payment	6,610,134
		Order Status	661,014
		Delivery	661,014
		Stock Level	661,014
		Customer Report	6,610,133
Calibration 2		New Order	6,592,116	1,545
		Payment	6,592,120
		Order Status	659,212
		Delivery	659,212
		Stock Level	659,213
		Customer Report	6,592,120
Calibration 3		New Order	6,621,382	1,545
		Payment	6,621,378
		Order Status	662,138
		Delivery	662,138
		Stock Level	662,138
		Customer Report	6,621,382
100%	99.5%	New Order	6,575,583	1,545
		Payment	6,575,584
		Order Status	657,558
		Delivery	657,558
		Stock Level	657,558
		Customer Report	6,575,583
90%	90.0%	New Order	5,948,053	1,545
		Payment	5,948,051
		Order Status	594,806
		Delivery	594,806
		Stock Level	594,805
		Customer Report	5,948,054
80%	80.0%	New Order	5,283,111	1,545
		Payment	5,283,111
		Order Status	528,312
		Delivery	528,311
		Stock Level	528,311
		Customer Report	5,283,113
70%	69.3%	New Order	4,576,838	1,545
		Payment	4,576,837
		Order Status	457,684
		Delivery	457,683
		Stock Level	457,684
		Customer Report	4,576,839
60%	60.0%	New Order	3,963,920	1,545
		Payment	3,963,925
		Order Status	396,393
		Delivery	396,393
		Stock Level	396,392
		Customer Report	3,963,922
50%	49.7%	New Order	3,284,824	1,545
		Payment	3,284,823
		Order Status	328,482
		Delivery	328,481
		Stock Level	328,482
		Customer Report	3,284,827
40%	40.1%	New Order	2,650,965	1,545
		Payment	2,650,962
		Order Status	265,097
		Delivery	265,096
		Stock Level	265,095
		Customer Report	2,650,958
30%	30.0%	New Order	1,981,326	1,545
		Payment	1,981,325
		Order Status	198,132
		Delivery	198,133
		Stock Level	198,134
		Customer Report	1,981,326
20%	19.8%	New Order	1,310,301	1,545
		Payment	1,310,307
		Order Status	131,031
		Delivery	131,029
		Stock Level	131,032
		Customer Report	1,310,300
10%	10.3%	New Order	679,897	1,545
		Payment	679,896
		Order Status	67,990
		Delivery	67,991
		Stock Level	67,991
		Customer Report	679,902
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]