SPECpower_ssj2008 JVM Instance 'linux-qsr3.195' Performance Report

SPECpower_ssj2008

JVM Instance 'linux-qsr3.195' Performance Report

Lenovo Global Technology ThinkSystem SR950			ssj_ops@100% = 89,811
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			90,321
Calibration 2			89,141
Calibration 3			89,823
ssj_ops@calibrated=89,482
100%	100.4%	89,482	89,811
90%	90.5%	80,534	81,024
80%	79.7%	71,585	71,362
70%	70.1%	62,637	62,705
60%	59.4%	53,689	53,147
50%	51.1%	44,741	45,721
40%	40.3%	35,793	36,044
30%	30.1%	26,845	26,970
20%	19.9%	17,896	17,829
10%	10.1%	8,948	8,995
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	6,568,852	1,545
		Payment	6,568,845
		Order Status	656,886
		Delivery	656,885
		Stock Level	656,884
		Customer Report	6,568,852
Calibration 2		New Order	6,482,967	1,545
		Payment	6,482,970
		Order Status	648,297
		Delivery	648,297
		Stock Level	648,296
		Customer Report	6,482,969
Calibration 3		New Order	6,532,569	1,545
		Payment	6,532,572
		Order Status	653,256
		Delivery	653,257
		Stock Level	653,256
		Customer Report	6,532,569
100%	100.4%	New Order	6,531,715	1,545
		Payment	6,531,712
		Order Status	653,172
		Delivery	653,171
		Stock Level	653,173
		Customer Report	6,531,713
90%	90.5%	New Order	5,892,667	1,545
		Payment	5,892,670
		Order Status	589,267
		Delivery	589,266
		Stock Level	589,267
		Customer Report	5,892,670
80%	79.7%	New Order	5,189,943	1,545
		Payment	5,189,944
		Order Status	518,994
		Delivery	518,995
		Stock Level	518,994
		Customer Report	5,189,946
70%	70.1%	New Order	4,560,351	1,545
		Payment	4,560,349
		Order Status	456,035
		Delivery	456,035
		Stock Level	456,036
		Customer Report	4,560,353
60%	59.4%	New Order	3,865,220	1,545
		Payment	3,865,224
		Order Status	386,522
		Delivery	386,522
		Stock Level	386,522
		Customer Report	3,865,221
50%	51.1%	New Order	3,325,188	1,545
		Payment	3,325,189
		Order Status	332,519
		Delivery	332,520
		Stock Level	332,519
		Customer Report	3,325,194
40%	40.3%	New Order	2,621,394	1,545
		Payment	2,621,391
		Order Status	262,139
		Delivery	262,141
		Stock Level	262,138
		Customer Report	2,621,395
30%	30.1%	New Order	1,961,477	1,545
		Payment	1,961,473
		Order Status	196,147
		Delivery	196,148
		Stock Level	196,147
		Customer Report	1,961,477
20%	19.9%	New Order	1,296,667	1,545
		Payment	1,296,669
		Order Status	129,667
		Delivery	129,665
		Stock Level	129,667
		Customer Report	1,296,665
10%	10.1%	New Order	654,193	1,545
		Payment	654,193
		Order Status	65,419
		Delivery	65,420
		Stock Level	65,419
		Customer Report	654,190
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]