SPECpower_ssj2008 JVM Instance 'linux-qsr3.180' Performance Report

SPECpower_ssj2008

JVM Instance 'linux-qsr3.180' Performance Report

Lenovo Global Technology ThinkSystem SR950			ssj_ops@100% = 89,387
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			90,787
Calibration 2			89,854
Calibration 3			89,635
ssj_ops@calibrated=89,745
100%	99.6%	89,745	89,387
90%	90.1%	80,770	80,835
80%	79.7%	71,796	71,568
70%	70.3%	62,821	63,058
60%	59.8%	53,847	53,656
50%	50.1%	44,872	44,976
40%	40.2%	35,898	36,079
30%	30.0%	26,923	26,894
20%	19.7%	17,949	17,671
10%	9.9%	8,974	8,886
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	6,603,178	1,545
		Payment	6,603,180
		Order Status	660,317
		Delivery	660,317
		Stock Level	660,319
		Customer Report	6,603,178
Calibration 2		New Order	6,534,855	1,545
		Payment	6,534,853
		Order Status	653,485
		Delivery	653,485
		Stock Level	653,483
		Customer Report	6,534,851
Calibration 3		New Order	6,518,922	1,545
		Payment	6,518,921
		Order Status	651,893
		Delivery	651,892
		Stock Level	651,893
		Customer Report	6,518,925
100%	99.6%	New Order	6,500,864	1,545
		Payment	6,500,866
		Order Status	650,087
		Delivery	650,087
		Stock Level	650,086
		Customer Report	6,500,865
90%	90.1%	New Order	5,878,896	1,545
		Payment	5,878,900
		Order Status	587,889
		Delivery	587,888
		Stock Level	587,891
		Customer Report	5,878,896
80%	79.7%	New Order	5,204,922	1,545
		Payment	5,204,918
		Order Status	520,493
		Delivery	520,493
		Stock Level	520,492
		Customer Report	5,204,923
70%	70.3%	New Order	4,586,034	1,545
		Payment	4,586,030
		Order Status	458,602
		Delivery	458,603
		Stock Level	458,604
		Customer Report	4,586,036
60%	59.8%	New Order	3,902,229	1,545
		Payment	3,902,227
		Order Status	390,222
		Delivery	390,223
		Stock Level	390,224
		Customer Report	3,902,228
50%	50.1%	New Order	3,271,008	1,545
		Payment	3,271,004
		Order Status	327,101
		Delivery	327,100
		Stock Level	327,101
		Customer Report	3,271,008
40%	40.2%	New Order	2,623,937	1,545
		Payment	2,623,935
		Order Status	262,393
		Delivery	262,394
		Stock Level	262,394
		Customer Report	2,623,937
30%	30.0%	New Order	1,955,914	1,545
		Payment	1,955,907
		Order Status	195,591
		Delivery	195,591
		Stock Level	195,590
		Customer Report	1,955,909
20%	19.7%	New Order	1,285,155	1,545
		Payment	1,285,147
		Order Status	128,516
		Delivery	128,516
		Stock Level	128,516
		Customer Report	1,285,150
10%	9.9%	New Order	646,225	1,545
		Payment	646,227
		Order Status	64,623
		Delivery	64,622
		Stock Level	64,622
		Customer Report	646,228
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]