SPECpower_ssj2008 JVM Instance 'linux-qsr3.097' Performance Report

SPECpower_ssj2008

JVM Instance 'linux-qsr3.097' Performance Report

Lenovo Global Technology ThinkSystem SR950			ssj_ops@100% = 89,647
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			90,411
Calibration 2			89,388
Calibration 3			89,807
ssj_ops@calibrated=89,597
100%	100.1%	89,597	89,647
90%	90.3%	80,638	80,946
80%	80.9%	71,678	72,475
70%	70.6%	62,718	63,221
60%	59.6%	53,758	53,380
50%	49.4%	44,799	44,278
40%	40.1%	35,839	35,952
30%	30.0%	26,879	26,893
20%	20.1%	17,919	18,008
10%	9.9%	8,960	8,854
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	6,575,383	1,545
		Payment	6,575,378
		Order Status	657,537
		Delivery	657,538
		Stock Level	657,537
		Customer Report	6,575,376
Calibration 2		New Order	6,500,960	1,545
		Payment	6,500,965
		Order Status	650,097
		Delivery	650,096
		Stock Level	650,096
		Customer Report	6,500,970
Calibration 3		New Order	6,531,414	1,545
		Payment	6,531,416
		Order Status	653,142
		Delivery	653,143
		Stock Level	653,142
		Customer Report	6,531,415
100%	100.1%	New Order	6,519,753	1,545
		Payment	6,519,753
		Order Status	651,974
		Delivery	651,974
		Stock Level	651,975
		Customer Report	6,519,755
90%	90.3%	New Order	5,886,984	1,545
		Payment	5,886,982
		Order Status	588,699
		Delivery	588,698
		Stock Level	588,700
		Customer Report	5,886,987
80%	80.9%	New Order	5,270,909	1,545
		Payment	5,270,907
		Order Status	527,090
		Delivery	527,092
		Stock Level	527,091
		Customer Report	5,270,909
70%	70.6%	New Order	4,597,868	1,545
		Payment	4,597,865
		Order Status	459,786
		Delivery	459,788
		Stock Level	459,787
		Customer Report	4,597,869
60%	59.6%	New Order	3,882,224	1,545
		Payment	3,882,227
		Order Status	388,222
		Delivery	388,222
		Stock Level	388,222
		Customer Report	3,882,223
50%	49.4%	New Order	3,220,258	1,545
		Payment	3,220,255
		Order Status	322,025
		Delivery	322,027
		Stock Level	322,025
		Customer Report	3,220,254
40%	40.1%	New Order	2,614,685	1,545
		Payment	2,614,674
		Order Status	261,469
		Delivery	261,468
		Stock Level	261,467
		Customer Report	2,614,680
30%	30.0%	New Order	1,955,883	1,545
		Payment	1,955,880
		Order Status	195,589
		Delivery	195,587
		Stock Level	195,588
		Customer Report	1,955,889
20%	20.1%	New Order	1,309,695	1,545
		Payment	1,309,697
		Order Status	130,969
		Delivery	130,971
		Stock Level	130,970
		Customer Report	1,309,695
10%	9.9%	New Order	643,942	1,545
		Payment	643,936
		Order Status	64,395
		Delivery	64,393
		Stock Level	64,394
		Customer Report	643,940
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]