SPECpower_ssj2008 JVM Instance 'linux-qsr3.193' Performance Report

SPECpower_ssj2008

JVM Instance 'linux-qsr3.193' Performance Report

Lenovo Global Technology ThinkSystem SR950			ssj_ops@100% = 88,636
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			89,006
Calibration 2			88,553
Calibration 3			89,334
ssj_ops@calibrated=88,944
100%	99.7%	88,944	88,636
90%	89.2%	80,049	79,379
80%	79.5%	71,155	70,668
70%	69.6%	62,261	61,911
60%	59.9%	53,366	53,246
50%	49.7%	44,472	44,163
40%	40.1%	35,577	35,632
30%	29.8%	26,683	26,490
20%	19.8%	17,789	17,619
10%	9.8%	8,894	8,696
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	6,473,212	1,545
		Payment	6,473,209
		Order Status	647,321
		Delivery	647,321
		Stock Level	647,321
		Customer Report	6,473,210
Calibration 2		New Order	6,440,239	1,545
		Payment	6,440,240
		Order Status	644,024
		Delivery	644,024
		Stock Level	644,025
		Customer Report	6,440,242
Calibration 3		New Order	6,497,046	1,545
		Payment	6,497,046
		Order Status	649,704
		Delivery	649,704
		Stock Level	649,706
		Customer Report	6,497,044
100%	99.7%	New Order	6,446,291	1,545
		Payment	6,446,296
		Order Status	644,629
		Delivery	644,629
		Stock Level	644,630
		Customer Report	6,446,293
90%	89.2%	New Order	5,773,041	1,545
		Payment	5,773,043
		Order Status	577,304
		Delivery	577,304
		Stock Level	577,304
		Customer Report	5,773,041
80%	79.5%	New Order	5,139,499	1,545
		Payment	5,139,495
		Order Status	513,951
		Delivery	513,948
		Stock Level	513,950
		Customer Report	5,139,498
70%	69.6%	New Order	4,502,627	1,545
		Payment	4,502,623
		Order Status	450,262
		Delivery	450,263
		Stock Level	450,262
		Customer Report	4,502,626
60%	59.9%	New Order	3,872,424	1,545
		Payment	3,872,421
		Order Status	387,243
		Delivery	387,243
		Stock Level	387,242
		Customer Report	3,872,424
50%	49.7%	New Order	3,211,830	1,545
		Payment	3,211,829
		Order Status	321,184
		Delivery	321,183
		Stock Level	321,184
		Customer Report	3,211,831
40%	40.1%	New Order	2,591,405	1,545
		Payment	2,591,401
		Order Status	259,141
		Delivery	259,140
		Stock Level	259,139
		Customer Report	2,591,405
30%	29.8%	New Order	1,926,531	1,545
		Payment	1,926,535
		Order Status	192,653
		Delivery	192,652
		Stock Level	192,654
		Customer Report	1,926,540
20%	19.8%	New Order	1,281,363	1,545
		Payment	1,281,357
		Order Status	128,136
		Delivery	128,136
		Stock Level	128,136
		Customer Report	1,281,362
10%	9.8%	New Order	632,424	1,545
		Payment	632,427
		Order Status	63,242
		Delivery	63,243
		Stock Level	63,242
		Customer Report	632,422
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]