SPECpower_ssj2008 JVM Instance 'node-03.028' Performance Report

SPECpower_ssj2008

JVM Instance 'node-03.028' Performance Report

Hewlett Packard Enterprise Apollo XL225n Gen10 Plus			ssj_ops@100% = 330,619
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			333,026
Calibration 2			332,357
Calibration 3			332,806
ssj_ops@calibrated=332,581
100%	99.4%	332,581	330,619
90%	90.0%	299,323	299,377
80%	80.0%	266,065	266,033
70%	70.4%	232,807	234,208
60%	59.9%	199,549	199,156
50%	49.9%	166,291	165,884
40%	40.2%	133,033	133,669
30%	30.1%	99,774	99,974
20%	20.0%	66,516	66,607
10%	10.2%	33,258	33,982
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	24,220,503	2,782
		Payment	24,220,501
		Order Status	2,422,049
		Delivery	2,422,049
		Stock Level	2,422,050
		Customer Report	24,220,511
Calibration 2		New Order	24,171,508	2,782
		Payment	24,171,503
		Order Status	2,417,149
		Delivery	2,417,148
		Stock Level	2,417,151
		Customer Report	24,171,499
Calibration 3		New Order	24,204,248	2,782
		Payment	24,204,244
		Order Status	2,420,425
		Delivery	2,420,426
		Stock Level	2,420,424
		Customer Report	24,204,255
100%	99.4%	New Order	24,045,318	2,782
		Payment	24,045,323
		Order Status	2,404,533
		Delivery	2,404,529
		Stock Level	2,404,532
		Customer Report	24,045,318
90%	90.0%	New Order	21,773,136	2,782
		Payment	21,773,122
		Order Status	2,177,313
		Delivery	2,177,314
		Stock Level	2,177,311
		Customer Report	21,773,122
80%	80.0%	New Order	19,348,407	2,782
		Payment	19,348,394
		Order Status	1,934,840
		Delivery	1,934,836
		Stock Level	1,934,836
		Customer Report	19,348,387
70%	70.4%	New Order	17,033,345	2,782
		Payment	17,033,341
		Order Status	1,703,333
		Delivery	1,703,337
		Stock Level	1,703,334
		Customer Report	17,033,336
60%	59.9%	New Order	14,484,070	2,782
		Payment	14,484,065
		Order Status	1,448,409
		Delivery	1,448,406
		Stock Level	1,448,408
		Customer Report	14,484,069
50%	49.9%	New Order	12,064,300	2,782
		Payment	12,064,311
		Order Status	1,206,427
		Delivery	1,206,430
		Stock Level	1,206,432
		Customer Report	12,064,299
40%	40.2%	New Order	9,721,444	2,782
		Payment	9,721,441
		Order Status	972,145
		Delivery	972,144
		Stock Level	972,145
		Customer Report	9,721,438
30%	30.1%	New Order	7,270,870	2,782
		Payment	7,270,875
		Order Status	727,088
		Delivery	727,090
		Stock Level	727,087
		Customer Report	7,270,882
20%	20.0%	New Order	4,844,194	2,782
		Payment	4,844,194
		Order Status	484,416
		Delivery	484,418
		Stock Level	484,419
		Customer Report	4,844,196
10%	10.2%	New Order	2,471,398	2,782
		Payment	2,471,393
		Order Status	247,140
		Delivery	247,142
		Stock Level	247,136
		Customer Report	2,471,392
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]