SPECpower_ssj2008 JVM Instance 'linux-qsr3.127' Performance Report

SPECpower_ssj2008

JVM Instance 'linux-qsr3.127' Performance Report

Lenovo Global Technology ThinkSystem SR950			ssj_ops@100% = 89,860
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			90,114
Calibration 2			90,206
Calibration 3			90,114
ssj_ops@calibrated=90,160
100%	99.7%	90,160	89,860
90%	89.4%	81,144	80,637
80%	80.0%	72,128	72,112
70%	69.5%	63,112	62,701
60%	59.3%	54,096	53,509
50%	50.1%	45,080	45,208
40%	40.0%	36,064	36,040
30%	30.3%	27,048	27,332
20%	19.3%	18,032	17,382
10%	9.9%	9,016	8,912
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	6,553,756	1,545
		Payment	6,553,761
		Order Status	655,375
		Delivery	655,376
		Stock Level	655,376
		Customer Report	6,553,760
Calibration 2		New Order	6,560,482	1,545
		Payment	6,560,484
		Order Status	656,049
		Delivery	656,048
		Stock Level	656,048
		Customer Report	6,560,486
Calibration 3		New Order	6,553,750	1,545
		Payment	6,553,748
		Order Status	655,374
		Delivery	655,373
		Stock Level	655,375
		Customer Report	6,553,751
100%	99.7%	New Order	6,535,265	1,545
		Payment	6,535,261
		Order Status	653,527
		Delivery	653,529
		Stock Level	653,526
		Customer Report	6,535,268
90%	89.4%	New Order	5,864,522	1,545
		Payment	5,864,522
		Order Status	586,452
		Delivery	586,452
		Stock Level	586,453
		Customer Report	5,864,522
80%	80.0%	New Order	5,244,521	1,545
		Payment	5,244,520
		Order Status	524,451
		Delivery	524,454
		Stock Level	524,453
		Customer Report	5,244,524
70%	69.5%	New Order	4,560,057	1,545
		Payment	4,560,056
		Order Status	456,006
		Delivery	456,006
		Stock Level	456,007
		Customer Report	4,560,059
60%	59.3%	New Order	3,891,563	1,545
		Payment	3,891,563
		Order Status	389,157
		Delivery	389,157
		Stock Level	389,155
		Customer Report	3,891,562
50%	50.1%	New Order	3,287,871	1,545
		Payment	3,287,874
		Order Status	328,785
		Delivery	328,787
		Stock Level	328,788
		Customer Report	3,287,874
40%	40.0%	New Order	2,621,088	1,545
		Payment	2,621,084
		Order Status	262,109
		Delivery	262,109
		Stock Level	262,109
		Customer Report	2,621,090
30%	30.3%	New Order	1,988,015	1,545
		Payment	1,988,010
		Order Status	198,801
		Delivery	198,802
		Stock Level	198,801
		Customer Report	1,988,009
20%	19.3%	New Order	1,264,170	1,545
		Payment	1,264,169
		Order Status	126,417
		Delivery	126,418
		Stock Level	126,417
		Customer Report	1,264,172
10%	9.9%	New Order	648,179	1,545
		Payment	648,187
		Order Status	64,818
		Delivery	64,818
		Stock Level	64,818
		Customer Report	648,180
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]