SPECpower_ssj2008 JVM Instance 'linux-qsr3.053' Performance Report

SPECpower_ssj2008

JVM Instance 'linux-qsr3.053' Performance Report

Lenovo Global Technology ThinkSystem SR950			ssj_ops@100% = 90,191
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			91,700
Calibration 2			90,770
Calibration 3			90,367
ssj_ops@calibrated=90,569
100%	99.6%	90,569	90,191
90%	90.0%	81,512	81,516
80%	79.7%	72,455	72,191
70%	69.2%	63,398	62,642
60%	60.0%	54,341	54,341
50%	49.9%	45,284	45,233
40%	40.2%	36,227	36,413
30%	29.6%	27,171	26,783
20%	19.7%	18,114	17,804
10%	9.7%	9,057	8,806
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	6,669,104	1,545
		Payment	6,669,107
		Order Status	666,911
		Delivery	666,911
		Stock Level	666,910
		Customer Report	6,669,105
Calibration 2		New Order	6,601,489	1,545
		Payment	6,601,490
		Order Status	660,150
		Delivery	660,149
		Stock Level	660,150
		Customer Report	6,601,492
Calibration 3		New Order	6,572,143	1,545
		Payment	6,572,138
		Order Status	657,214
		Delivery	657,215
		Stock Level	657,214
		Customer Report	6,572,137
100%	99.6%	New Order	6,559,355	1,545
		Payment	6,559,348
		Order Status	655,935
		Delivery	655,936
		Stock Level	655,935
		Customer Report	6,559,349
90%	90.0%	New Order	5,928,431	1,545
		Payment	5,928,428
		Order Status	592,843
		Delivery	592,841
		Stock Level	592,843
		Customer Report	5,928,430
80%	79.7%	New Order	5,250,277	1,545
		Payment	5,250,277
		Order Status	525,028
		Delivery	525,026
		Stock Level	525,027
		Customer Report	5,250,273
70%	69.2%	New Order	4,555,755	1,545
		Payment	4,555,755
		Order Status	455,576
		Delivery	455,576
		Stock Level	455,576
		Customer Report	4,555,758
60%	60.0%	New Order	3,952,081	1,545
		Payment	3,952,083
		Order Status	395,208
		Delivery	395,207
		Stock Level	395,209
		Customer Report	3,952,083
50%	49.9%	New Order	3,289,671	1,545
		Payment	3,289,674
		Order Status	328,967
		Delivery	328,966
		Stock Level	328,968
		Customer Report	3,289,674
40%	40.2%	New Order	2,648,226	1,545
		Payment	2,648,220
		Order Status	264,824
		Delivery	264,823
		Stock Level	264,821
		Customer Report	2,648,222
30%	29.6%	New Order	1,947,861	1,545
		Payment	1,947,868
		Order Status	194,786
		Delivery	194,788
		Stock Level	194,786
		Customer Report	1,947,864
20%	19.7%	New Order	1,294,846	1,545
		Payment	1,294,849
		Order Status	129,487
		Delivery	129,485
		Stock Level	129,484
		Customer Report	1,294,849
10%	9.7%	New Order	640,445	1,545
		Payment	640,443
		Order Status	64,043
		Delivery	64,046
		Stock Level	64,043
		Customer Report	640,444
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]