SPECpower_ssj2008 JVM Instance 'linux-qsr3.078' Performance Report

SPECpower_ssj2008

JVM Instance 'linux-qsr3.078' Performance Report

Lenovo Global Technology ThinkSystem SR950			ssj_ops@100% = 89,899
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			89,940
Calibration 2			89,338
Calibration 3			90,093
ssj_ops@calibrated=89,716
100%	100.2%	89,716	89,899
90%	89.2%	80,744	80,049
80%	80.3%	71,773	72,053
70%	69.8%	62,801	62,602
60%	60.6%	53,829	54,344
50%	49.4%	44,858	44,326
40%	39.8%	35,886	35,719
30%	29.9%	26,915	26,837
20%	20.3%	17,943	18,244
10%	9.7%	8,972	8,676
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	6,541,149	1,545
		Payment	6,541,138
		Order Status	654,114
		Delivery	654,115
		Stock Level	654,114
		Customer Report	6,541,142
Calibration 2		New Order	6,497,324	1,545
		Payment	6,497,326
		Order Status	649,735
		Delivery	649,733
		Stock Level	649,733
		Customer Report	6,497,329
Calibration 3		New Order	6,552,258	1,545
		Payment	6,552,252
		Order Status	655,224
		Delivery	655,225
		Stock Level	655,225
		Customer Report	6,552,254
100%	100.2%	New Order	6,538,102	1,545
		Payment	6,538,097
		Order Status	653,811
		Delivery	653,810
		Stock Level	653,810
		Customer Report	6,538,097
90%	89.2%	New Order	5,821,745	1,545
		Payment	5,821,742
		Order Status	582,175
		Delivery	582,174
		Stock Level	582,175
		Customer Report	5,821,747
80%	80.3%	New Order	5,240,207	1,545
		Payment	5,240,210
		Order Status	524,020
		Delivery	524,022
		Stock Level	524,020
		Customer Report	5,240,206
70%	69.8%	New Order	4,552,894	1,545
		Payment	4,552,893
		Order Status	455,292
		Delivery	455,289
		Stock Level	455,290
		Customer Report	4,552,897
60%	60.6%	New Order	3,952,270	1,545
		Payment	3,952,265
		Order Status	395,227
		Delivery	395,227
		Stock Level	395,227
		Customer Report	3,952,265
50%	49.4%	New Order	3,223,711	1,545
		Payment	3,223,713
		Order Status	322,371
		Delivery	322,372
		Stock Level	322,372
		Customer Report	3,223,715
40%	39.8%	New Order	2,597,780	1,545
		Payment	2,597,785
		Order Status	259,778
		Delivery	259,778
		Stock Level	259,780
		Customer Report	2,597,786
30%	29.9%	New Order	1,951,796	1,545
		Payment	1,951,794
		Order Status	195,178
		Delivery	195,180
		Stock Level	195,179
		Customer Report	1,951,793
20%	20.3%	New Order	1,326,845	1,545
		Payment	1,326,848
		Order Status	132,684
		Delivery	132,684
		Stock Level	132,684
		Customer Report	1,326,845
10%	9.7%	New Order	630,969	1,545
		Payment	630,960
		Order Status	63,095
		Delivery	63,095
		Stock Level	63,097
		Customer Report	630,961
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]