SPECpower_ssj2008 JVM Instance 'linux-qsr3.178' Performance Report

SPECpower_ssj2008

JVM Instance 'linux-qsr3.178' Performance Report

Lenovo Global Technology ThinkSystem SR950			ssj_ops@100% = 88,964
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			88,958
Calibration 2			89,048
Calibration 3			89,317
ssj_ops@calibrated=89,183
100%	99.8%	89,183	88,964
90%	89.9%	80,264	80,215
80%	79.5%	71,346	70,917
70%	70.6%	62,428	63,006
60%	60.3%	53,510	53,805
50%	49.9%	44,591	44,517
40%	39.6%	35,673	35,318
30%	29.5%	26,755	26,285
20%	19.4%	17,837	17,287
10%	9.8%	8,918	8,737
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	6,469,678	1,545
		Payment	6,469,686
		Order Status	646,969
		Delivery	646,970
		Stock Level	646,969
		Customer Report	6,469,684
Calibration 2		New Order	6,476,195	1,545
		Payment	6,476,199
		Order Status	647,620
		Delivery	647,620
		Stock Level	647,619
		Customer Report	6,476,199
Calibration 3		New Order	6,495,826	1,545
		Payment	6,495,823
		Order Status	649,583
		Delivery	649,581
		Stock Level	649,583
		Customer Report	6,495,825
100%	99.8%	New Order	6,470,113	1,545
		Payment	6,470,114
		Order Status	647,012
		Delivery	647,012
		Stock Level	647,011
		Customer Report	6,470,113
90%	89.9%	New Order	5,833,840	1,545
		Payment	5,833,844
		Order Status	583,383
		Delivery	583,384
		Stock Level	583,383
		Customer Report	5,833,833
80%	79.5%	New Order	5,157,573	1,545
		Payment	5,157,579
		Order Status	515,759
		Delivery	515,758
		Stock Level	515,758
		Customer Report	5,157,579
70%	70.6%	New Order	4,582,289	1,545
		Payment	4,582,285
		Order Status	458,229
		Delivery	458,228
		Stock Level	458,229
		Customer Report	4,582,287
60%	60.3%	New Order	3,913,096	1,545
		Payment	3,913,091
		Order Status	391,308
		Delivery	391,308
		Stock Level	391,310
		Customer Report	3,913,091
50%	49.9%	New Order	3,237,633	1,545
		Payment	3,237,638
		Order Status	323,764
		Delivery	323,764
		Stock Level	323,763
		Customer Report	3,237,636
40%	39.6%	New Order	2,568,638	1,545
		Payment	2,568,638
		Order Status	256,864
		Delivery	256,864
		Stock Level	256,864
		Customer Report	2,568,639
30%	29.5%	New Order	1,911,630	1,545
		Payment	1,911,635
		Order Status	191,164
		Delivery	191,162
		Stock Level	191,162
		Customer Report	1,911,631
20%	19.4%	New Order	1,257,273	1,545
		Payment	1,257,270
		Order Status	125,728
		Delivery	125,727
		Stock Level	125,728
		Customer Report	1,257,274
10%	9.8%	New Order	635,452	1,545
		Payment	635,451
		Order Status	63,545
		Delivery	63,546
		Stock Level	63,546
		Customer Report	635,460
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]