SPECpower_ssj2008 JVM Instance 'node-04.004' Performance Report

SPECpower_ssj2008

JVM Instance 'node-04.004' Performance Report

Hewlett Packard Enterprise Apollo XL225n Gen10 Plus			ssj_ops@100% = 330,726
Test Sponsor:	Hewlett Packard Enterprise	SPEC License #:	3	Test Method:	Multi Node
Tested By:	Hewlett Packard Enterprise	Test Location:	Houston, TX, USA	Test Date:	Apr 7, 2020
Hardware Availability:	Jun-2020	Software Availability:	Feb-2020	Publication:	Apr 22, 2020
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			331,564
Calibration 2			332,335
Calibration 3			332,481
ssj_ops@calibrated=332,408
100%	99.5%	332,408	330,726
90%	89.9%	299,167	298,978
80%	80.2%	265,926	266,569
70%	70.1%	232,685	233,164
60%	60.1%	199,445	199,901
50%	50.3%	166,204	167,056
40%	39.8%	132,963	132,333
30%	30.1%	99,722	100,094
20%	20.0%	66,482	66,373
10%	10.2%	33,241	33,827
Active Idle		0	0

System Under Test

Set: 'SUT'

Set Identifier:	SUT
Set Description:	System Under Test
# of Identical Nodes:	4
Comment:	SUT

Hardware
Hardware Vendor:	Hewlett Packard Enterprise
Model:	Apollo XL225n Gen10 Plus
Form Factor:	Blade
CPU Name:	AMD EPYC 7702 2.0 GHz
CPU Characteristics:	64-Core, 2.0GHz, 256MB L3 Cache
CPU Frequency (MHz):	2000
CPU(s) Enabled:	128 cores, 2 chips, 64 cores/chip
Hardware Threads:	256 (2 / core)
CPU(s) Orderable:	1,2 chips
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
Other Cache:	None
Memory Amount (GB):	256
# and size of DIMM:	16 x 16384 MB
Memory Details:	16 GB 2Rx8 PC4-3200AA-R; all slots populated
Power Supply Quantity and Rating (W):	None
Power Supply Details:	Shared
Disk Drive:	1 x HPE 480GB SATA 6G SSD (P05976-B21)
Disk Controller:	Embedded SATA Controller
# and type of Network Interface Cards (NICs) Installed:	1 x Intel Ethernet I350 4-Port 1Gb NIC
NICs Enabled in Firmware / OS / Connected:	1/1/1
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 15 SP1
OS Version:	4.12.14-195-default
Filesystem:	xfs
JVM Vendor:	Oracle Corporation
JVM Version:	Oracle Java HotSpot(TM) 64-Bit Server VM (build 13.0.1+9, mixed mode, sharing); version 13.0.1
JVM Command-line Options:	-server -Xmn2400m -Xms2800m -Xmx2800m -XX:MaxTenuringThreshold=1 -XX:ParallelGCThreads=4 -XX:InlineSmallCode=4000 -XX:MaxInlineSize=300 -XX:FreqInlineSize=3000 -XX:+UseParallelOldGC -XX:+UseHugeTLBFS
JVM Affinity:	numactl --cpunodebind=[0-31] --localalloc
JVM Instances:	32
JVM Initial Heap (MB):	2800
JVM Maximum Heap (MB):	2800
JVM Address Bits:	64
Boot Firmware Version:	A46 v1.20 (02/28/2020)
Management Firmware Version:	2.14 Feb 11 2020
Workload Version:	SSJ 1.2.10
Director Location:	Controller
Other Software:	None

Boot Firmware Settings

Embedded Serial Port: Disabled
Virtual Serial Port: Disabled
BIOS Serial Console Port: Disabled
USB Support: All USB Ports Disabled
USB Boot Support: Disabled
Determinism Control: Manual
Performance Determinism: Power Deterministic
Memory Interleaving Mode: Disabled
Maximum Memory Bus Frequency: 2400 MHz
Memory Patrol Scrubbing: Disabled
DRAM Controller Power Down: Enabled
NUMA memory domains per socket: Four memory domains per socket
Last-Level Cache (LLC) As NUMA Node: Enabled
Access Control Service: Disabled
SR-IOV: Disabled (default: Disabled)
Power Regulator: OS Control Mode
Minimum Processor Idle Power Core C-State: C6 State
Data Fabric C-State Enable: Force Enabled
C-State Efficiency Mode: Enabled
AMD Fmax Boost Limit Control: Manual
AMD Fmax Boost Limit: 2250
XGMI Force Link Width: x2
Infinity Fabric Performance State: P2
L1 Stream HW Prefetcher: Disabled
L2 Stream HW Prefetcher: Disabled
Maximum PCI Express Speed: PCIe Generation 1.0
Package Power Limit Control Mode: Manual -> Package Power Limit Value: 240
Processor Monitor/Mwait Support: Disabled

Management Firmware Settings

See SUT Notes

System Under Test Notes

Benchmark started via ssh
SPECpower_ssj.props input.load_level.number_warehouses set to 256 due to a known inconsistency in processor reporting with this Java version
OS tunes:

echo -n 98 > /sys/devices/system/cpu/cpufreq/ondemand/up_threshold
echo -n 1300000 > /sys/devices/system/cpu/cpufreq/ondemand/sampling_rate
echo 10000000 > /proc/sys/kernel/sched_min_granularity_ns
echo 50 > /proc/sys/vm/swappiness
echo 6000 > /proc/sys/kernel/sched_migration_cost_ns
echo 40000000 > /proc/sys/kernel/sched_latency_ns
echo 65000 > /proc/sys/vm/nr_hugepages

Applied protection against speculative execution

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.
Yes: The test sponsor attests, as of date of publication, that CVE-2018-3640 (Variant 3a) is mitigated in the system as tested and documented.
Yes: The test sponsor attests, as of date of publication, that CVE-2018-3639 (Variant 4) 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	24,114,277	2,782
		Payment	24,114,273
		Order Status	2,411,429
		Delivery	2,411,430
		Stock Level	2,411,429
		Customer Report	24,114,279
Calibration 2		New Order	24,170,187	2,782
		Payment	24,170,179
		Order Status	2,417,018
		Delivery	2,417,019
		Stock Level	2,417,016
		Customer Report	24,170,175
Calibration 3		New Order	24,180,603	2,782
		Payment	24,180,586
		Order Status	2,418,063
		Delivery	2,418,061
		Stock Level	2,418,061
		Customer Report	24,180,598
100%	99.5%	New Order	24,052,820	2,782
		Payment	24,052,836
		Order Status	2,405,282
		Delivery	2,405,280
		Stock Level	2,405,281
		Customer Report	24,052,826
90%	89.9%	New Order	21,743,888	2,782
		Payment	21,743,879
		Order Status	2,174,388
		Delivery	2,174,390
		Stock Level	2,174,390
		Customer Report	21,743,886
80%	80.2%	New Order	19,386,941	2,782
		Payment	19,386,952
		Order Status	1,938,690
		Delivery	1,938,696
		Stock Level	1,938,696
		Customer Report	19,386,952
70%	70.1%	New Order	16,957,401	2,782
		Payment	16,957,402
		Order Status	1,695,736
		Delivery	1,695,739
		Stock Level	1,695,741
		Customer Report	16,957,398
60%	60.1%	New Order	14,538,268	2,782
		Payment	14,538,267
		Order Status	1,453,828
		Delivery	1,453,826
		Stock Level	1,453,825
		Customer Report	14,538,261
50%	50.3%	New Order	12,149,609	2,782
		Payment	12,149,615
		Order Status	1,214,963
		Delivery	1,214,961
		Stock Level	1,214,960
		Customer Report	12,149,604
40%	39.8%	New Order	9,624,211	2,782
		Payment	9,624,204
		Order Status	962,420
		Delivery	962,422
		Stock Level	962,418
		Customer Report	9,624,201
30%	30.1%	New Order	7,279,551	2,782
		Payment	7,279,535
		Order Status	727,953
		Delivery	727,953
		Stock Level	727,955
		Customer Report	7,279,541
20%	20.0%	New Order	4,827,120	2,782
		Payment	4,827,121
		Order Status	482,712
		Delivery	482,712
		Stock Level	482,708
		Customer Report	4,827,106
10%	10.2%	New Order	2,460,146	2,782
		Payment	2,460,144
		Order Status	246,015
		Delivery	246,014
		Stock Level	246,013
		Customer Report	2,460,151
Active Idle		New Order	0	2,782
		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]