SPECpower_ssj2008 JVM Instance 'user-PowerEdge-R7515.038' Performance Report

SPECpower_ssj2008

JVM Instance 'user-PowerEdge-R7515.038' Performance Report

Dell Inc. PowerEdge R7515 (AMD EPYC 7742, 2.25 GHz)			ssj_ops@100% = 89,628
Test Sponsor:	Dell Inc.	SPEC License #:	55	Test Method:	Single Node
Tested By:	Dell Inc.	Test Location:	Round Rock, TX, USA	Test Date:	Sep 2, 2019
Hardware Availability:	Sep-2019	Software Availability:	Apr-2019	Publication:	Unpublished
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			90,049
Calibration 2			89,693
Calibration 3			89,844
ssj_ops@calibrated=89,768
100%	99.8%	89,768	89,628
90%	89.4%	80,792	80,215
80%	80.5%	71,815	72,246
70%	69.8%	62,838	62,637
60%	60.6%	53,861	54,400
50%	50.1%	44,884	44,982
40%	39.5%	35,907	35,475
30%	30.1%	26,931	26,984
20%	20.0%	17,954	17,958
10%	10.1%	8,977	9,050
Active Idle		0	0

System Under Test

Set: 'sut'

Set Identifier:	sut
Set Description:	System Under Test
# of Identical Nodes:	1
Comment:	PowerEdge R7515

Hardware
Hardware Vendor:	Dell Inc.
Model:	PowerEdge R7515 (AMD EPYC 7742, 2.25 GHz)
Form Factor:	2U
CPU Name:	AMD EPYC 7742 2.25 GHz
CPU Characteristics:	64 core, 2.25 GHz, 256 MB L3 Cache
CPU Frequency (MHz):	2250
CPU(s) Enabled:	64 cores, 1 chip, 64 cores/chip
Hardware Threads:	128 (2 / core)
CPU(s) Orderable:	1 chip
Primary Cache:	32 KB I + 32 KB D on chip per core
Secondary Cache:	512 KB I+D on chip per core
Tertiary Cache:	256 MB I+D on chip per chip, 16 MB shared / 4 cores
Other Cache:	None
Memory Amount (GB):	128
# and size of DIMM:	8 x 16 GB
Memory Details:	16GB 2Rx8 PC4-3200AA-R. Slots A1-8 populated.
Power Supply Quantity and Rating (W):	1 x 750
Power Supply Details:	750W Titanium Efficiency
Disk Drive:	1 x 240 GB SATA SSD
Disk Controller:	Native Chipset SATA
# and type of Network Interface Cards (NICs) Installed:	1 x Dual-port Broadcom 5720
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):	Ubuntu 18.04.3 LTS
OS Version:	Kernel 5.0.0-23-generic
Filesystem:	xfs
JVM Vendor:	Oracle Corporation
JVM Version:	Java HotSpot 64-Bit Server VM (build 12,9,1+12, mixed mode, sharing), version 12.0.1
JVM Command-line Options:	-server -Xmx1024m -Xms1024m -Xmn900m -XX:SurvivorRatio=1 -XX:TargetSurviorRatio=99 XX:ParallelGCThreads=2 -XX:AllocatePrefetchDistance=256 -XX:AllocatePrefetchLines=4 -XX:LoopUnrollLimit=45 -XX:InitialTenuringThreshold=12 -XX:MaxTenuringThreshold=15 -XX:InlineSmallCode=3900 -XX:MaxInlineSize=270 -XX:FreqInlineSize=2500 -XX:+UseLargePages -XX:+UseParallelOldGC -XX:LargePagesizeInBytes=2m -XX:+UseBiasedLocking -XX:+UseHugeTLBFS -XX:+UseTransparentHugePages
JVM Affinity:	numactl -C [coreId, coreID+64] --localalloc
JVM Instances:	64
JVM Initial Heap (MB):	1024
JVM Maximum Heap (MB):	1024
JVM Address Bits:	64
Boot Firmware Version:	1.0.4 released Aug-2019
Management Firmware Version:	3.40.40.40 A00
Workload Version:	SSJ 1.2.10
Director Location:	Controller
Other Software:	none

Boot Firmware Settings

Logical Processor Enabled
Virtualization Technology Disabled
IOMMU Support Disabled
L1 Stream HW Prefetcher Disabled
L2 Stream HW Prefetcher Disabled
MADT Core Enumeration set to Linear
NUMA Nodes Per Socket set to 4
CCX as NUMA Domain set to Enabled
System Profile set to Custom
CPU Power Management set to OS DBPM
Memory Frequency set to 2400
Turbo Boost Enabled
Cstates set to Enabled
Write Data CRC Disabled
Memory Patrol Scrub Disabled
Memory Refresh Rate set to 1x
PCI ASPM L1 Link Power Management Enabled
Determinism Slider to to Power Determinism
Efficiency Optimized Mode Enabled

Management Firmware Settings

none

System Under Test Notes

benchmark started via ssh
Each JVM instance was bound to 2 logical processors
SPECpower_ssj.props input.load_level.number_warehouses set to 128 to detect the full number of available processors
cpupower frequency-set -g ondemand
echo -n 98 > /sys/devices/system/cpu/cpufreq/ondemand/up_threshold
echo -n 1300000 > /sys/devices/system/cpu/cpufreq/ondemand/sampling_rate
echo 35 > /sys/devices/system/cpu/cpufreq/ondemand/powersave_bias
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
echo 50 > /proc/sys/vm/swappiness
echo 6000 > /proc/sys/kernel/sched_migration_cost_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

None

Performance Details

Target Load	Actual Load	Transaction Type	Count	Total Heap (MB)
Calibration 1		New Order	6,549,082	1,018
		Payment	6,549,082
		Order Status	654,908
		Delivery	654,908
		Stock Level	654,908
		Customer Report	6,549,086
Calibration 2		New Order	6,523,137	1,018
		Payment	6,523,135
		Order Status	652,313
		Delivery	652,314
		Stock Level	652,313
		Customer Report	6,523,137
Calibration 3		New Order	6,534,104	1,018
		Payment	6,534,104
		Order Status	653,410
		Delivery	653,411
		Stock Level	653,411
		Customer Report	6,534,104
100%	99.8%	New Order	6,518,408	1,018
		Payment	6,518,404
		Order Status	651,841
		Delivery	651,841
		Stock Level	651,841
		Customer Report	6,518,401
90%	89.4%	New Order	5,833,854	1,018
		Payment	5,833,849
		Order Status	583,385
		Delivery	583,384
		Stock Level	583,386
		Customer Report	5,833,846
80%	80.5%	New Order	5,254,514	1,018
		Payment	5,254,515
		Order Status	525,451
		Delivery	525,450
		Stock Level	525,452
		Customer Report	5,254,513
70%	69.8%	New Order	4,555,474	1,018
		Payment	4,555,471
		Order Status	455,548
		Delivery	455,547
		Stock Level	455,546
		Customer Report	4,555,470
60%	60.6%	New Order	3,956,381	1,018
		Payment	3,956,380
		Order Status	395,639
		Delivery	395,639
		Stock Level	395,638
		Customer Report	3,956,382
50%	50.1%	New Order	3,271,403	1,018
		Payment	3,271,405
		Order Status	327,139
		Delivery	327,140
		Stock Level	327,142
		Customer Report	3,271,407
40%	39.5%	New Order	2,580,003	1,018
		Payment	2,579,998
		Order Status	258,000
		Delivery	257,999
		Stock Level	257,999
		Customer Report	2,580,001
30%	30.1%	New Order	1,962,452	1,018
		Payment	1,962,453
		Order Status	196,246
		Delivery	196,243
		Stock Level	196,246
		Customer Report	1,962,454
20%	20.0%	New Order	1,306,038	1,018
		Payment	1,306,038
		Order Status	130,603
		Delivery	130,604
		Stock Level	130,602
		Customer Report	1,306,037
10%	10.1%	New Order	658,182	1,018
		Payment	658,184
		Order Status	65,817
		Delivery	65,819
		Stock Level	65,818
		Customer Report	658,180
Active Idle		New Order	0	1,018
		Payment	0
		Order Status	0
		Delivery	0
		Stock Level	0
		Customer Report	0

http://www.spec.org - info@spec.org

SPECpower_ssj2008 Reporter Version: [SSJ 1.2.10, May 9, 2012]