SPECpower_ssj2008 JVM Instance 'linux-qsr3.147' Performance Report

SPECpower_ssj2008

JVM Instance 'linux-qsr3.147' Performance Report

Lenovo Global Technology ThinkSystem SR950			ssj_ops@100% = 89,498
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			90,346
Calibration 2			89,259
Calibration 3			89,581
ssj_ops@calibrated=89,420
100%	100.1%	89,420	89,498
90%	89.9%	80,478	80,428
80%	79.9%	71,536	71,480
70%	69.3%	62,594	61,974
60%	60.5%	53,652	54,125
50%	50.2%	44,710	44,892
40%	40.1%	35,768	35,826
30%	30.0%	26,826	26,819
20%	20.3%	17,884	18,115
10%	10.2%	8,942	9,084
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	6,570,637	1,545
		Payment	6,570,643
		Order Status	657,064
		Delivery	657,064
		Stock Level	657,064
		Customer Report	6,570,638
Calibration 2		New Order	6,491,604	1,545
		Payment	6,491,608
		Order Status	649,161
		Delivery	649,160
		Stock Level	649,162
		Customer Report	6,491,600
Calibration 3		New Order	6,514,985	1,545
		Payment	6,514,980
		Order Status	651,498
		Delivery	651,498
		Stock Level	651,498
		Customer Report	6,514,985
100%	100.1%	New Order	6,508,945	1,545
		Payment	6,508,944
		Order Status	650,895
		Delivery	650,895
		Stock Level	650,895
		Customer Report	6,508,944
90%	89.9%	New Order	5,849,333	1,545
		Payment	5,849,335
		Order Status	584,934
		Delivery	584,934
		Stock Level	584,933
		Customer Report	5,849,333
80%	79.9%	New Order	5,198,573	1,545
		Payment	5,198,574
		Order Status	519,857
		Delivery	519,858
		Stock Level	519,857
		Customer Report	5,198,573
70%	69.3%	New Order	4,507,222	1,545
		Payment	4,507,218
		Order Status	450,722
		Delivery	450,722
		Stock Level	450,723
		Customer Report	4,507,223
60%	60.5%	New Order	3,936,367	1,545
		Payment	3,936,367
		Order Status	393,638
		Delivery	393,636
		Stock Level	393,635
		Customer Report	3,936,366
50%	50.2%	New Order	3,264,851	1,545
		Payment	3,264,857
		Order Status	326,486
		Delivery	326,485
		Stock Level	326,486
		Customer Report	3,264,851
40%	40.1%	New Order	2,605,542	1,545
		Payment	2,605,540
		Order Status	260,554
		Delivery	260,555
		Stock Level	260,555
		Customer Report	2,605,542
30%	30.0%	New Order	1,950,452	1,545
		Payment	1,950,454
		Order Status	195,046
		Delivery	195,045
		Stock Level	195,047
		Customer Report	1,950,455
20%	20.3%	New Order	1,317,457	1,545
		Payment	1,317,459
		Order Status	131,746
		Delivery	131,746
		Stock Level	131,745
		Customer Report	1,317,455
10%	10.2%	New Order	660,684	1,545
		Payment	660,684
		Order Status	66,068
		Delivery	66,069
		Stock Level	66,068
		Customer Report	660,681
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]