SPECpower_ssj2008 JVM Instance 'linux-qsr3.153' Performance Report

SPECpower_ssj2008

JVM Instance 'linux-qsr3.153' Performance Report

Lenovo Global Technology ThinkSystem SR950			ssj_ops@100% = 88,950
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			90,630
Calibration 2			90,108
Calibration 3			90,387
ssj_ops@calibrated=90,248
100%	98.6%	90,248	88,950
90%	90.3%	81,223	81,516
80%	79.6%	72,198	71,872
70%	70.7%	63,173	63,805
60%	59.4%	54,149	53,639
50%	50.1%	45,124	45,218
40%	39.3%	36,099	35,481
30%	30.4%	27,074	27,461
20%	20.0%	18,050	18,006
10%	10.1%	9,025	9,154
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	6,591,321	1,545
		Payment	6,591,319
		Order Status	659,132
		Delivery	659,133
		Stock Level	659,132
		Customer Report	6,591,319
Calibration 2		New Order	6,553,339	1,545
		Payment	6,553,339
		Order Status	655,334
		Delivery	655,334
		Stock Level	655,334
		Customer Report	6,553,338
Calibration 3		New Order	6,573,617	1,545
		Payment	6,573,612
		Order Status	657,360
		Delivery	657,361
		Stock Level	657,361
		Customer Report	6,573,615
100%	98.6%	New Order	6,469,066	1,545
		Payment	6,469,064
		Order Status	646,905
		Delivery	646,908
		Stock Level	646,907
		Customer Report	6,469,070
90%	90.3%	New Order	5,928,432	1,545
		Payment	5,928,433
		Order Status	592,843
		Delivery	592,842
		Stock Level	592,844
		Customer Report	5,928,436
80%	79.6%	New Order	5,227,038	1,545
		Payment	5,227,037
		Order Status	522,702
		Delivery	522,703
		Stock Level	522,704
		Customer Report	5,227,036
70%	70.7%	New Order	4,640,365	1,545
		Payment	4,640,367
		Order Status	464,038
		Delivery	464,037
		Stock Level	464,036
		Customer Report	4,640,363
60%	59.4%	New Order	3,901,011	1,545
		Payment	3,901,012
		Order Status	390,102
		Delivery	390,102
		Stock Level	390,102
		Customer Report	3,901,012
50%	50.1%	New Order	3,288,616	1,545
		Payment	3,288,613
		Order Status	328,861
		Delivery	328,861
		Stock Level	328,862
		Customer Report	3,288,618
40%	39.3%	New Order	2,580,461	1,545
		Payment	2,580,462
		Order Status	258,046
		Delivery	258,046
		Stock Level	258,047
		Customer Report	2,580,460
30%	30.4%	New Order	1,997,178	1,545
		Payment	1,997,180
		Order Status	199,717
		Delivery	199,719
		Stock Level	199,719
		Customer Report	1,997,179
20%	20.0%	New Order	1,309,496	1,545
		Payment	1,309,496
		Order Status	130,950
		Delivery	130,951
		Stock Level	130,950
		Customer Report	1,309,500
10%	10.1%	New Order	665,756	1,545
		Payment	665,757
		Order Status	66,576
		Delivery	66,576
		Stock Level	66,575
		Customer Report	665,760
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]