SPECpower_ssj2008 JVM Instance 'linux-qsr3.173' Performance Report

SPECpower_ssj2008

JVM Instance 'linux-qsr3.173' Performance Report

Lenovo Global Technology ThinkSystem SR950			ssj_ops@100% = 89,982
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			91,193
Calibration 2			89,712
Calibration 3			89,813
ssj_ops@calibrated=89,763
100%	100.2%	89,763	89,982
90%	89.8%	80,787	80,607
80%	80.4%	71,810	72,194
70%	70.2%	62,834	63,015
60%	59.2%	53,858	53,110
50%	50.6%	44,881	45,416
40%	39.9%	35,905	35,791
30%	29.7%	26,929	26,656
20%	20.1%	17,953	18,003
10%	9.8%	8,976	8,758
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	6,632,254	1,545
		Payment	6,632,252
		Order Status	663,226
		Delivery	663,226
		Stock Level	663,226
		Customer Report	6,632,257
Calibration 2		New Order	6,524,547	1,545
		Payment	6,524,546
		Order Status	652,454
		Delivery	652,455
		Stock Level	652,456
		Customer Report	6,524,552
Calibration 3		New Order	6,531,885	1,545
		Payment	6,531,885
		Order Status	653,189
		Delivery	653,189
		Stock Level	653,189
		Customer Report	6,531,883
100%	100.2%	New Order	6,544,170	1,545
		Payment	6,544,170
		Order Status	654,417
		Delivery	654,418
		Stock Level	654,416
		Customer Report	6,544,166
90%	89.8%	New Order	5,862,331	1,545
		Payment	5,862,331
		Order Status	586,232
		Delivery	586,233
		Stock Level	586,234
		Customer Report	5,862,340
80%	80.4%	New Order	5,250,445	1,545
		Payment	5,250,443
		Order Status	525,045
		Delivery	525,044
		Stock Level	525,044
		Customer Report	5,250,445
70%	70.2%	New Order	4,582,882	1,545
		Payment	4,582,879
		Order Status	458,289
		Delivery	458,288
		Stock Level	458,288
		Customer Report	4,582,884
60%	59.2%	New Order	3,862,567	1,545
		Payment	3,862,567
		Order Status	386,258
		Delivery	386,257
		Stock Level	386,256
		Customer Report	3,862,570
50%	50.6%	New Order	3,302,983	1,545
		Payment	3,302,980
		Order Status	330,296
		Delivery	330,299
		Stock Level	330,298
		Customer Report	3,302,980
40%	39.9%	New Order	2,602,964	1,545
		Payment	2,602,969
		Order Status	260,295
		Delivery	260,297
		Stock Level	260,298
		Customer Report	2,602,961
30%	29.7%	New Order	1,938,626	1,545
		Payment	1,938,632
		Order Status	193,864
		Delivery	193,863
		Stock Level	193,864
		Customer Report	1,938,631
20%	20.1%	New Order	1,309,312	1,545
		Payment	1,309,305
		Order Status	130,932
		Delivery	130,931
		Stock Level	130,931
		Customer Report	1,309,312
10%	9.8%	New Order	636,968	1,545
		Payment	636,968
		Order Status	63,696
		Delivery	63,697
		Stock Level	63,698
		Customer Report	636,973
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]