SPECpower_ssj2008 JVM Instance 'linux-qsr3.176' Performance Report

SPECpower_ssj2008

JVM Instance 'linux-qsr3.176' Performance Report

Lenovo Global Technology ThinkSystem SR950			ssj_ops@100% = 89,003
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			90,471
Calibration 2			90,021
Calibration 3			89,718
ssj_ops@calibrated=89,870
100%	99.0%	89,870	89,003
90%	90.7%	80,883	81,480
80%	79.6%	71,896	71,555
70%	69.2%	62,909	62,231
60%	59.8%	53,922	53,711
50%	49.8%	44,935	44,786
40%	39.1%	35,948	35,162
30%	30.1%	26,961	27,040
20%	19.9%	17,974	17,848
10%	9.8%	8,987	8,851
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	6,579,712	1,545
		Payment	6,579,723
		Order Status	657,970
		Delivery	657,973
		Stock Level	657,972
		Customer Report	6,579,724
Calibration 2		New Order	6,547,003	1,545
		Payment	6,547,003
		Order Status	654,699
		Delivery	654,699
		Stock Level	654,700
		Customer Report	6,547,001
Calibration 3		New Order	6,524,977	1,545
		Payment	6,524,980
		Order Status	652,498
		Delivery	652,497
		Stock Level	652,498
		Customer Report	6,524,980
100%	99.0%	New Order	6,472,951	1,545
		Payment	6,472,954
		Order Status	647,296
		Delivery	647,297
		Stock Level	647,295
		Customer Report	6,472,953
90%	90.7%	New Order	5,925,823	1,545
		Payment	5,925,824
		Order Status	592,581
		Delivery	592,582
		Stock Level	592,582
		Customer Report	5,925,821
80%	79.6%	New Order	5,203,999	1,545
		Payment	5,204,002
		Order Status	520,400
		Delivery	520,401
		Stock Level	520,400
		Customer Report	5,204,003
70%	69.2%	New Order	4,525,922	1,545
		Payment	4,525,927
		Order Status	452,590
		Delivery	452,593
		Stock Level	452,592
		Customer Report	4,525,923
60%	59.8%	New Order	3,906,290	1,545
		Payment	3,906,280
		Order Status	390,628
		Delivery	390,629
		Stock Level	390,629
		Customer Report	3,906,286
50%	49.8%	New Order	3,257,134	1,545
		Payment	3,257,136
		Order Status	325,713
		Delivery	325,715
		Stock Level	325,712
		Customer Report	3,257,135
40%	39.1%	New Order	2,557,218	1,545
		Payment	2,557,226
		Order Status	255,722
		Delivery	255,723
		Stock Level	255,723
		Customer Report	2,557,220
30%	30.1%	New Order	1,966,563	1,545
		Payment	1,966,566
		Order Status	196,657
		Delivery	196,656
		Stock Level	196,656
		Customer Report	1,966,564
20%	19.9%	New Order	1,298,026	1,545
		Payment	1,298,026
		Order Status	129,803
		Delivery	129,803
		Stock Level	129,802
		Customer Report	1,298,028
10%	9.8%	New Order	643,719	1,545
		Payment	643,725
		Order Status	64,372
		Delivery	64,371
		Stock Level	64,371
		Customer Report	643,719
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]