SPECpower_ssj2008 JVM Instance 'linux-qsr3.086' Performance Report

SPECpower_ssj2008

JVM Instance 'linux-qsr3.086' Performance Report

Lenovo Global Technology ThinkSystem SR950			ssj_ops@100% = 90,874
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			90,167
Calibration 2			90,874
Calibration 3			90,966
ssj_ops@calibrated=90,920
100%	99.9%	90,920	90,874
90%	89.6%	81,828	81,498
80%	79.3%	72,736	72,129
70%	69.9%	63,644	63,581
60%	60.5%	54,552	54,988
50%	50.3%	45,460	45,698
40%	40.4%	36,368	36,686
30%	29.8%	27,276	27,107
20%	20.5%	18,184	18,662
10%	10.0%	9,092	9,092
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	6,557,627	1,545
		Payment	6,557,634
		Order Status	655,762
		Delivery	655,764
		Stock Level	655,762
		Customer Report	6,557,632
Calibration 2		New Order	6,609,032	1,545
		Payment	6,609,032
		Order Status	660,902
		Delivery	660,903
		Stock Level	660,904
		Customer Report	6,609,036
Calibration 3		New Order	6,615,742	1,545
		Payment	6,615,740
		Order Status	661,574
		Delivery	661,574
		Stock Level	661,574
		Customer Report	6,615,741
100%	99.9%	New Order	6,609,059	1,545
		Payment	6,609,056
		Order Status	660,907
		Delivery	660,907
		Stock Level	660,905
		Customer Report	6,609,061
90%	89.6%	New Order	5,927,161	1,545
		Payment	5,927,164
		Order Status	592,717
		Delivery	592,717
		Stock Level	592,716
		Customer Report	5,927,162
80%	79.3%	New Order	5,245,770	1,545
		Payment	5,245,770
		Order Status	524,578
		Delivery	524,577
		Stock Level	524,576
		Customer Report	5,245,763
70%	69.9%	New Order	4,624,105	1,545
		Payment	4,624,100
		Order Status	462,412
		Delivery	462,411
		Stock Level	462,411
		Customer Report	4,624,098
60%	60.5%	New Order	3,999,133	1,545
		Payment	3,999,131
		Order Status	399,913
		Delivery	399,913
		Stock Level	399,914
		Customer Report	3,999,132
50%	50.3%	New Order	3,323,531	1,545
		Payment	3,323,531
		Order Status	332,352
		Delivery	332,351
		Stock Level	332,354
		Customer Report	3,323,534
40%	40.4%	New Order	2,668,118	1,545
		Payment	2,668,117
		Order Status	266,812
		Delivery	266,812
		Stock Level	266,812
		Customer Report	2,668,124
30%	29.8%	New Order	1,971,388	1,545
		Payment	1,971,390
		Order Status	197,139
		Delivery	197,139
		Stock Level	197,139
		Customer Report	1,971,390
20%	20.5%	New Order	1,357,272	1,545
		Payment	1,357,272
		Order Status	135,728
		Delivery	135,727
		Stock Level	135,728
		Customer Report	1,357,273
10%	10.0%	New Order	661,212	1,545
		Payment	661,215
		Order Status	66,120
		Delivery	66,120
		Stock Level	66,119
		Customer Report	661,214
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]