SPECpower_ssj2008 JVM Instance 'linux-qsr3.010' Performance Report

SPECpower_ssj2008

JVM Instance 'linux-qsr3.010' Performance Report

Lenovo Global Technology ThinkSystem SR950			ssj_ops@100% = 93,317
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			92,740
Calibration 2			94,140
Calibration 3			93,864
ssj_ops@calibrated=94,002
100%	99.3%	94,002	93,317
90%	89.3%	84,602	83,937
80%	80.1%	75,202	75,335
70%	69.7%	65,802	65,505
60%	59.4%	56,401	55,831
50%	49.7%	47,001	46,684
40%	39.9%	37,601	37,483
30%	29.9%	28,201	28,108
20%	20.0%	18,800	18,804
10%	10.5%	9,400	9,879
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	6,744,786	1,545
		Payment	6,744,788
		Order Status	674,480
		Delivery	674,480
		Stock Level	674,478
		Customer Report	6,744,787
Calibration 2		New Order	6,846,573	1,545
		Payment	6,846,578
		Order Status	684,658
		Delivery	684,659
		Stock Level	684,659
		Customer Report	6,846,578
Calibration 3		New Order	6,826,485	1,545
		Payment	6,826,489
		Order Status	682,648
		Delivery	682,648
		Stock Level	682,650
		Customer Report	6,826,492
100%	99.3%	New Order	6,786,687	1,545
		Payment	6,786,689
		Order Status	678,667
		Delivery	678,668
		Stock Level	678,668
		Customer Report	6,786,690
90%	89.3%	New Order	6,104,556	1,545
		Payment	6,104,553
		Order Status	610,456
		Delivery	610,455
		Stock Level	610,454
		Customer Report	6,104,550
80%	80.1%	New Order	5,478,926	1,545
		Payment	5,478,932
		Order Status	547,892
		Delivery	547,894
		Stock Level	547,893
		Customer Report	5,478,928
70%	69.7%	New Order	4,764,032	1,545
		Payment	4,764,033
		Order Status	476,404
		Delivery	476,403
		Stock Level	476,404
		Customer Report	4,764,035
60%	59.4%	New Order	4,060,473	1,545
		Payment	4,060,469
		Order Status	406,047
		Delivery	406,047
		Stock Level	406,047
		Customer Report	4,060,471
50%	49.7%	New Order	3,395,222	1,545
		Payment	3,395,223
		Order Status	339,523
		Delivery	339,524
		Stock Level	339,523
		Customer Report	3,395,221
40%	39.9%	New Order	2,726,054	1,545
		Payment	2,726,053
		Order Status	272,606
		Delivery	272,606
		Stock Level	272,606
		Customer Report	2,726,060
30%	29.9%	New Order	2,044,251	1,545
		Payment	2,044,250
		Order Status	204,425
		Delivery	204,424
		Stock Level	204,425
		Customer Report	2,044,248
20%	20.0%	New Order	1,367,576	1,545
		Payment	1,367,573
		Order Status	136,757
		Delivery	136,757
		Stock Level	136,758
		Customer Report	1,367,570
10%	10.5%	New Order	718,482	1,545
		Payment	718,484
		Order Status	71,848
		Delivery	71,850
		Stock Level	71,851
		Customer Report	718,485
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]