SPECpower_ssj2008 JVM Instance 'linux-qsr3.043' Performance Report

SPECpower_ssj2008

JVM Instance 'linux-qsr3.043' Performance Report

Lenovo Global Technology ThinkSystem SR950			ssj_ops@100% = 90,210
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			89,044
Calibration 2			90,388
Calibration 3			90,457
ssj_ops@calibrated=90,423
100%	99.8%	90,423	90,210
90%	89.5%	81,380	80,954
80%	79.4%	72,338	71,812
70%	70.8%	63,296	63,994
60%	60.1%	54,254	54,355
50%	50.5%	45,211	45,643
40%	39.8%	36,169	36,004
30%	30.6%	27,127	27,635
20%	20.7%	18,085	18,678
10%	9.9%	9,042	8,989
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	6,475,999	1,545
		Payment	6,475,991
		Order Status	647,599
		Delivery	647,599
		Stock Level	647,599
		Customer Report	6,475,999
Calibration 2		New Order	6,573,665	1,545
		Payment	6,573,667
		Order Status	657,366
		Delivery	657,367
		Stock Level	657,367
		Customer Report	6,573,662
Calibration 3		New Order	6,578,718	1,545
		Payment	6,578,719
		Order Status	657,874
		Delivery	657,872
		Stock Level	657,873
		Customer Report	6,578,722
100%	99.8%	New Order	6,560,733	1,545
		Payment	6,560,733
		Order Status	656,072
		Delivery	656,074
		Stock Level	656,073
		Customer Report	6,560,733
90%	89.5%	New Order	5,887,562	1,545
		Payment	5,887,563
		Order Status	588,758
		Delivery	588,756
		Stock Level	588,756
		Customer Report	5,887,561
80%	79.4%	New Order	5,222,696	1,545
		Payment	5,222,696
		Order Status	522,268
		Delivery	522,268
		Stock Level	522,269
		Customer Report	5,222,694
70%	70.8%	New Order	4,654,138	1,545
		Payment	4,654,139
		Order Status	465,413
		Delivery	465,415
		Stock Level	465,415
		Customer Report	4,654,138
60%	60.1%	New Order	3,953,066	1,545
		Payment	3,953,066
		Order Status	395,306
		Delivery	395,307
		Stock Level	395,308
		Customer Report	3,953,065
50%	50.5%	New Order	3,319,488	1,545
		Payment	3,319,483
		Order Status	331,948
		Delivery	331,948
		Stock Level	331,949
		Customer Report	3,319,482
40%	39.8%	New Order	2,618,535	1,545
		Payment	2,618,534
		Order Status	261,853
		Delivery	261,853
		Stock Level	261,854
		Customer Report	2,618,535
30%	30.6%	New Order	2,009,798	1,545
		Payment	2,009,798
		Order Status	200,981
		Delivery	200,979
		Stock Level	200,980
		Customer Report	2,009,795
20%	20.7%	New Order	1,358,417	1,545
		Payment	1,358,428
		Order Status	135,842
		Delivery	135,842
		Stock Level	135,843
		Customer Report	1,358,420
10%	9.9%	New Order	653,767	1,545
		Payment	653,766
		Order Status	65,377
		Delivery	65,378
		Stock Level	65,377
		Customer Report	653,766
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]