SPECpower_ssj2008 JVM Instance 'Winterfell1.106' Performance Report

SPECpower_ssj2008

JVM Instance 'Winterfell1.106' Performance Report

Lenovo Global Technology ThinkSystem SN850			ssj_ops@100% = 90,898
Test Sponsor:	Lenovo Global Technology	SPEC License #:	9017	Test Method:	Multi Node
Tested By:	Lenovo Global Technology	Test Location:	Beijing, China	Test Date:	Jul 19, 2019
Hardware Availability:	Apr-2019	Software Availability:	Dec-2018	Publication:	Aug 21, 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			92,394
Calibration 2			91,270
Calibration 3			91,610
ssj_ops@calibrated=91,440
100%	99.4%	91,440	90,898
90%	88.4%	82,296	80,843
80%	79.7%	73,152	72,867
70%	70.2%	64,008	64,152
60%	61.0%	54,864	55,739
50%	49.4%	45,720	45,156
40%	40.6%	36,576	37,125
30%	29.3%	27,432	26,813
20%	20.6%	18,288	18,822
10%	9.8%	9,144	8,987
Active Idle		0	0

System Under Test

Set: 'sut'

Set Identifier:	sut
Set Description:	System Under Test
# of Identical Nodes:	7
Comment:	'SUT'

Hardware
Hardware Vendor:	Lenovo Global Technology
Model:	ThinkSystem SN850
Form Factor:	10U
CPU Name:	Intel Xeon Platinum 8276L
CPU Characteristics:	28-Core, 2.20 GHz, 39424 KB L3 Cache
CPU Frequency (MHz):	2200
CPU(s) Enabled:	112 cores, 4 chips, 28 cores/chip
Hardware Threads:	224 (2 / core)
CPU(s) Orderable:	2,4 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):	384
# and size of DIMM:	24 x 16 GB
Memory Details:	16GB 2Rx8 PC4-2933V-RE1-12-MA0; slots 1,3,5,8,10,12,13,15,17,20,22,24,25,27,29,32,34,36,37,39,41,44,46 and 48 for each processor
Power Supply Quantity and Rating (W):	None
Power Supply Details:	Shared
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 Intel Ethernet Connection X722 for 10GBASE-T
NICs Enabled in Firmware / OS / Connected:	1/1/1
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 -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 + 112 }
JVM Instances:	112
JVM Initial Heap (MB):	1550
JVM Maximum Heap (MB):	1550
JVM Address Bits:	64
Boot Firmware Version:	IVE141C
Management Firmware Version:	TEI351C
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 224 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	6,719,647	1,545
		Payment	6,719,643
		Order Status	671,965
		Delivery	671,964
		Stock Level	671,966
		Customer Report	6,719,642
Calibration 2		New Order	6,637,846	1,545
		Payment	6,637,842
		Order Status	663,783
		Delivery	663,784
		Stock Level	663,784
		Customer Report	6,637,842
Calibration 3		New Order	6,662,586	1,545
		Payment	6,662,590
		Order Status	666,259
		Delivery	666,260
		Stock Level	666,259
		Customer Report	6,662,589
100%	99.4%	New Order	6,610,926	1,545
		Payment	6,610,922
		Order Status	661,091
		Delivery	661,093
		Stock Level	661,093
		Customer Report	6,610,928
90%	88.4%	New Order	5,879,507	1,545
		Payment	5,879,504
		Order Status	587,951
		Delivery	587,951
		Stock Level	587,952
		Customer Report	5,879,506
80%	79.7%	New Order	5,299,420	1,545
		Payment	5,299,419
		Order Status	529,943
		Delivery	529,942
		Stock Level	529,943
		Customer Report	5,299,419
70%	70.2%	New Order	4,665,605	1,545
		Payment	4,665,604
		Order Status	466,560
		Delivery	466,561
		Stock Level	466,558
		Customer Report	4,665,602
60%	61.0%	New Order	4,053,765	1,545
		Payment	4,053,765
		Order Status	405,375
		Delivery	405,377
		Stock Level	405,375
		Customer Report	4,053,769
50%	49.4%	New Order	3,284,058	1,545
		Payment	3,284,056
		Order Status	328,406
		Delivery	328,405
		Stock Level	328,406
		Customer Report	3,284,054
40%	40.6%	New Order	2,700,022	1,545
		Payment	2,700,018
		Order Status	270,002
		Delivery	270,000
		Stock Level	270,001
		Customer Report	2,700,023
30%	29.3%	New Order	1,950,045	1,545
		Payment	1,950,043
		Order Status	195,005
		Delivery	195,006
		Stock Level	195,005
		Customer Report	1,950,043
20%	20.6%	New Order	1,368,842	1,545
		Payment	1,368,843
		Order Status	136,885
		Delivery	136,884
		Stock Level	136,884
		Customer Report	1,368,846
10%	9.8%	New Order	653,639	1,545
		Payment	653,635
		Order Status	65,364
		Delivery	65,362
		Stock Level	65,365
		Customer Report	653,635
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]