SPECpower_ssj2008 JVM Instance 'linux-qsr3.138' Performance Report

SPECpower_ssj2008

JVM Instance 'linux-qsr3.138' Performance Report

Lenovo Global Technology ThinkSystem SR950			ssj_ops@100% = 89,572
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			90,534
Calibration 2			89,946
Calibration 3			90,642
ssj_ops@calibrated=90,294
100%	99.2%	90,294	89,572
90%	90.0%	81,265	81,220
80%	81.4%	72,235	73,518
70%	71.0%	63,206	64,092
60%	60.4%	54,176	54,572
50%	49.2%	45,147	44,431
40%	40.5%	36,118	36,566
30%	30.5%	27,088	27,564
20%	19.8%	18,059	17,895
10%	9.8%	9,029	8,862
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	6,584,308	1,545
		Payment	6,584,311
		Order Status	658,432
		Delivery	658,431
		Stock Level	658,429
		Customer Report	6,584,305
Calibration 2		New Order	6,541,535	1,545
		Payment	6,541,535
		Order Status	654,153
		Delivery	654,152
		Stock Level	654,154
		Customer Report	6,541,534
Calibration 3		New Order	6,592,169	1,545
		Payment	6,592,168
		Order Status	659,217
		Delivery	659,217
		Stock Level	659,218
		Customer Report	6,592,174
100%	99.2%	New Order	6,514,347	1,545
		Payment	6,514,355
		Order Status	651,436
		Delivery	651,435
		Stock Level	651,434
		Customer Report	6,514,351
90%	90.0%	New Order	5,906,908	1,545
		Payment	5,906,904
		Order Status	590,691
		Delivery	590,690
		Stock Level	590,690
		Customer Report	5,906,898
80%	81.4%	New Order	5,346,766	1,545
		Payment	5,346,766
		Order Status	534,676
		Delivery	534,678
		Stock Level	534,677
		Customer Report	5,346,773
70%	71.0%	New Order	4,661,261	1,545
		Payment	4,661,258
		Order Status	466,127
		Delivery	466,127
		Stock Level	466,127
		Customer Report	4,661,266
60%	60.4%	New Order	3,968,889	1,545
		Payment	3,968,895
		Order Status	396,889
		Delivery	396,890
		Stock Level	396,888
		Customer Report	3,968,886
50%	49.2%	New Order	3,231,332	1,545
		Payment	3,231,331
		Order Status	323,134
		Delivery	323,133
		Stock Level	323,133
		Customer Report	3,231,331
40%	40.5%	New Order	2,659,329	1,545
		Payment	2,659,326
		Order Status	265,933
		Delivery	265,931
		Stock Level	265,932
		Customer Report	2,659,327
30%	30.5%	New Order	2,004,632	1,545
		Payment	2,004,630
		Order Status	200,464
		Delivery	200,463
		Stock Level	200,463
		Customer Report	2,004,628
20%	19.8%	New Order	1,301,446	1,545
		Payment	1,301,444
		Order Status	130,143
		Delivery	130,144
		Stock Level	130,145
		Customer Report	1,301,446
10%	9.8%	New Order	644,542	1,545
		Payment	644,548
		Order Status	64,454
		Delivery	64,455
		Stock Level	64,455
		Customer Report	644,546
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]