SPECpower_ssj2008 JVM Instance 'linux-qsr3.148' Performance Report

SPECpower_ssj2008

JVM Instance 'linux-qsr3.148' Performance Report

Lenovo Global Technology ThinkSystem SR950			ssj_ops@100% = 89,416
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			90,192
Calibration 2			89,982
Calibration 3			90,114
ssj_ops@calibrated=90,048
100%	99.3%	90,048	89,416
90%	89.7%	81,043	80,755
80%	79.5%	72,038	71,621
70%	69.3%	63,033	62,446
60%	59.4%	54,029	53,520
50%	49.4%	45,024	44,511
40%	40.4%	36,019	36,356
30%	30.8%	27,014	27,763
20%	19.6%	18,010	17,672
10%	10.1%	9,005	9,067
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	6,559,477	1,545
		Payment	6,559,478
		Order Status	655,949
		Delivery	655,949
		Stock Level	655,948
		Customer Report	6,559,474
Calibration 2		New Order	6,544,159	1,545
		Payment	6,544,155
		Order Status	654,416
		Delivery	654,416
		Stock Level	654,417
		Customer Report	6,544,162
Calibration 3		New Order	6,553,729	1,545
		Payment	6,553,723
		Order Status	655,373
		Delivery	655,373
		Stock Level	655,374
		Customer Report	6,553,728
100%	99.3%	New Order	6,503,013	1,545
		Payment	6,503,011
		Order Status	650,301
		Delivery	650,302
		Stock Level	650,301
		Customer Report	6,503,012
90%	89.7%	New Order	5,873,125	1,545
		Payment	5,873,126
		Order Status	587,313
		Delivery	587,312
		Stock Level	587,312
		Customer Report	5,873,125
80%	79.5%	New Order	5,208,840	1,545
		Payment	5,208,838
		Order Status	520,883
		Delivery	520,886
		Stock Level	520,884
		Customer Report	5,208,838
70%	69.3%	New Order	4,541,941	1,545
		Payment	4,541,949
		Order Status	454,195
		Delivery	454,196
		Stock Level	454,195
		Customer Report	4,541,943
60%	59.4%	New Order	3,892,364	1,545
		Payment	3,892,362
		Order Status	389,237
		Delivery	389,237
		Stock Level	389,237
		Customer Report	3,892,361
50%	49.4%	New Order	3,237,151	1,545
		Payment	3,237,147
		Order Status	323,715
		Delivery	323,713
		Stock Level	323,714
		Customer Report	3,237,146
40%	40.4%	New Order	2,644,052	1,545
		Payment	2,644,054
		Order Status	264,405
		Delivery	264,407
		Stock Level	264,404
		Customer Report	2,644,055
30%	30.8%	New Order	2,019,162	1,545
		Payment	2,019,159
		Order Status	201,915
		Delivery	201,916
		Stock Level	201,917
		Customer Report	2,019,160
20%	19.6%	New Order	1,285,214	1,545
		Payment	1,285,215
		Order Status	128,521
		Delivery	128,522
		Stock Level	128,521
		Customer Report	1,285,215
10%	10.1%	New Order	659,394	1,545
		Payment	659,397
		Order Status	65,939
		Delivery	65,939
		Stock Level	65,939
		Customer Report	659,392
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]