SPECpower_ssj2008 JVM Instance 'linux-qsr3.214' Performance Report

SPECpower_ssj2008

JVM Instance 'linux-qsr3.214' Performance Report

Lenovo Global Technology ThinkSystem SR950			ssj_ops@100% = 90,388
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			90,924
Calibration 2			90,163
Calibration 3			90,272
ssj_ops@calibrated=90,217
100%	100.2%	90,217	90,388
90%	90.0%	81,196	81,185
80%	79.6%	72,174	71,778
70%	70.1%	63,152	63,200
60%	60.1%	54,130	54,204
50%	50.3%	45,109	45,367
40%	39.7%	36,087	35,819
30%	30.2%	27,065	27,246
20%	20.1%	18,043	18,109
10%	9.8%	9,022	8,837
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	6,612,685	1,545
		Payment	6,612,679
		Order Status	661,269
		Delivery	661,267
		Stock Level	661,267
		Customer Report	6,612,681
Calibration 2		New Order	6,557,299	1,545
		Payment	6,557,302
		Order Status	655,730
		Delivery	655,729
		Stock Level	655,729
		Customer Report	6,557,299
Calibration 3		New Order	6,565,512	1,545
		Payment	6,565,510
		Order Status	656,551
		Delivery	656,551
		Stock Level	656,550
		Customer Report	6,565,512
100%	100.2%	New Order	6,573,663	1,545
		Payment	6,573,666
		Order Status	657,365
		Delivery	657,366
		Stock Level	657,366
		Customer Report	6,573,661
90%	90.0%	New Order	5,904,379	1,545
		Payment	5,904,379
		Order Status	590,439
		Delivery	590,437
		Stock Level	590,438
		Customer Report	5,904,378
80%	79.6%	New Order	5,220,215	1,545
		Payment	5,220,216
		Order Status	522,020
		Delivery	522,023
		Stock Level	522,023
		Customer Report	5,220,214
70%	70.1%	New Order	4,596,397	1,545
		Payment	4,596,391
		Order Status	459,640
		Delivery	459,641
		Stock Level	459,641
		Customer Report	4,596,391
60%	60.1%	New Order	3,942,109	1,545
		Payment	3,942,107
		Order Status	394,211
		Delivery	394,211
		Stock Level	394,210
		Customer Report	3,942,107
50%	50.3%	New Order	3,299,401	1,545
		Payment	3,299,396
		Order Status	329,939
		Delivery	329,938
		Stock Level	329,941
		Customer Report	3,299,396
40%	39.7%	New Order	2,605,026	1,545
		Payment	2,605,034
		Order Status	260,504
		Delivery	260,505
		Stock Level	260,502
		Customer Report	2,605,030
30%	30.2%	New Order	1,981,501	1,545
		Payment	1,981,505
		Order Status	198,152
		Delivery	198,150
		Stock Level	198,151
		Customer Report	1,981,503
20%	20.1%	New Order	1,317,006	1,545
		Payment	1,317,005
		Order Status	131,701
		Delivery	131,701
		Stock Level	131,701
		Customer Report	1,317,004
10%	9.8%	New Order	642,726	1,545
		Payment	642,726
		Order Status	64,272
		Delivery	64,273
		Stock Level	64,273
		Customer Report	642,730
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]