SPECpower_ssj2008 JVM Instance 'linux-qsr3.184' Performance Report

SPECpower_ssj2008

JVM Instance 'linux-qsr3.184' Performance Report

Lenovo Global Technology ThinkSystem SR950			ssj_ops@100% = 89,865
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			90,018
Calibration 2			89,495
Calibration 3			90,540
ssj_ops@calibrated=90,017
100%	99.8%	90,017	89,865
90%	88.6%	81,016	79,792
80%	80.3%	72,014	72,284
70%	70.1%	63,012	63,132
60%	59.7%	54,010	53,780
50%	50.1%	45,009	45,103
40%	39.5%	36,007	35,575
30%	29.4%	27,005	26,506
20%	20.0%	18,003	17,990
10%	9.8%	9,002	8,825
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	6,546,838	1,545
		Payment	6,546,835
		Order Status	654,683
		Delivery	654,684
		Stock Level	654,684
		Customer Report	6,546,833
Calibration 2		New Order	6,508,708	1,545
		Payment	6,508,707
		Order Status	650,870
		Delivery	650,869
		Stock Level	650,871
		Customer Report	6,508,704
Calibration 3		New Order	6,584,758	1,545
		Payment	6,584,764
		Order Status	658,475
		Delivery	658,476
		Stock Level	658,476
		Customer Report	6,584,757
100%	99.8%	New Order	6,535,676	1,545
		Payment	6,535,669
		Order Status	653,568
		Delivery	653,568
		Stock Level	653,566
		Customer Report	6,535,676
90%	88.6%	New Order	5,803,094	1,545
		Payment	5,803,100
		Order Status	580,310
		Delivery	580,310
		Stock Level	580,310
		Customer Report	5,803,094
80%	80.3%	New Order	5,257,038	1,545
		Payment	5,257,049
		Order Status	525,704
		Delivery	525,704
		Stock Level	525,704
		Customer Report	5,257,048
70%	70.1%	New Order	4,591,450	1,545
		Payment	4,591,446
		Order Status	459,145
		Delivery	459,144
		Stock Level	459,144
		Customer Report	4,591,443
60%	59.7%	New Order	3,911,248	1,545
		Payment	3,911,247
		Order Status	391,125
		Delivery	391,124
		Stock Level	391,125
		Customer Report	3,911,247
50%	50.1%	New Order	3,280,196	1,545
		Payment	3,280,197
		Order Status	328,020
		Delivery	328,020
		Stock Level	328,021
		Customer Report	3,280,199
40%	39.5%	New Order	2,587,261	1,545
		Payment	2,587,257
		Order Status	258,725
		Delivery	258,724
		Stock Level	258,725
		Customer Report	2,587,260
30%	29.4%	New Order	1,927,743	1,545
		Payment	1,927,745
		Order Status	192,773
		Delivery	192,774
		Stock Level	192,774
		Customer Report	1,927,743
20%	20.0%	New Order	1,308,349	1,545
		Payment	1,308,348
		Order Status	130,834
		Delivery	130,834
		Stock Level	130,835
		Customer Report	1,308,349
10%	9.8%	New Order	641,819	1,545
		Payment	641,818
		Order Status	64,183
		Delivery	64,183
		Stock Level	64,181
		Customer Report	641,816
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]