SPECpower_ssj2008 JVM Instance 'linux-qsr3.052' Performance Report

SPECpower_ssj2008

JVM Instance 'linux-qsr3.052' Performance Report

Lenovo Global Technology ThinkSystem SR950			ssj_ops@100% = 89,638
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			90,869
Calibration 2			90,337
Calibration 3			90,354
ssj_ops@calibrated=90,345
100%	99.2%	90,345	89,638
90%	88.7%	81,311	80,139
80%	79.4%	72,276	71,727
70%	69.8%	63,242	63,096
60%	59.4%	54,207	53,662
50%	50.1%	45,173	45,248
40%	40.4%	36,138	36,468
30%	30.5%	27,104	27,515
20%	20.0%	18,069	18,060
10%	10.5%	9,035	9,454
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	6,608,721	1,545
		Payment	6,608,724
		Order Status	660,873
		Delivery	660,872
		Stock Level	660,872
		Customer Report	6,608,721
Calibration 2		New Order	6,569,980	1,545
		Payment	6,569,985
		Order Status	656,998
		Delivery	656,998
		Stock Level	656,999
		Customer Report	6,569,982
Calibration 3		New Order	6,571,196	1,545
		Payment	6,571,194
		Order Status	657,118
		Delivery	657,119
		Stock Level	657,119
		Customer Report	6,571,199
100%	99.2%	New Order	6,519,140	1,545
		Payment	6,519,138
		Order Status	651,914
		Delivery	651,914
		Stock Level	651,914
		Customer Report	6,519,139
90%	88.7%	New Order	5,828,337	1,545
		Payment	5,828,331
		Order Status	582,833
		Delivery	582,833
		Stock Level	582,834
		Customer Report	5,828,332
80%	79.4%	New Order	5,216,487	1,545
		Payment	5,216,483
		Order Status	521,648
		Delivery	521,649
		Stock Level	521,648
		Customer Report	5,216,482
70%	69.8%	New Order	4,588,779	1,545
		Payment	4,588,782
		Order Status	458,878
		Delivery	458,878
		Stock Level	458,878
		Customer Report	4,588,782
60%	59.4%	New Order	3,902,731	1,545
		Payment	3,902,733
		Order Status	390,273
		Delivery	390,273
		Stock Level	390,273
		Customer Report	3,902,728
50%	50.1%	New Order	3,290,795	1,545
		Payment	3,290,798
		Order Status	329,079
		Delivery	329,080
		Stock Level	329,080
		Customer Report	3,290,796
40%	40.4%	New Order	2,652,256	1,545
		Payment	2,652,253
		Order Status	265,225
		Delivery	265,225
		Stock Level	265,225
		Customer Report	2,652,254
30%	30.5%	New Order	2,001,095	1,545
		Payment	2,001,093
		Order Status	200,110
		Delivery	200,109
		Stock Level	200,109
		Customer Report	2,001,090
20%	20.0%	New Order	1,313,489	1,545
		Payment	1,313,491
		Order Status	131,349
		Delivery	131,348
		Stock Level	131,349
		Customer Report	1,313,490
10%	10.5%	New Order	687,573	1,545
		Payment	687,577
		Order Status	68,758
		Delivery	68,759
		Stock Level	68,757
		Customer Report	687,576
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]