SPECpower_ssj2008 JVM Instance 'node-04.020' Performance Report

SPECpower_ssj2008

JVM Instance 'node-04.020' Performance Report

Hewlett Packard Enterprise Apollo XL225n Gen10 Plus			ssj_ops@100% = 333,273
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			336,358
Calibration 2			334,050
Calibration 3			334,612
ssj_ops@calibrated=334,331
100%	99.7%	334,331	333,273
90%	89.9%	300,898	300,513
80%	80.0%	267,465	267,485
70%	70.8%	234,032	236,697
60%	60.3%	200,599	201,671
50%	50.0%	167,166	167,221
40%	40.1%	133,732	134,141
30%	29.9%	100,299	99,980
20%	19.8%	66,866	66,223
10%	9.9%	33,433	33,028
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	24,462,970	2,782
		Payment	24,462,972
		Order Status	2,446,296
		Delivery	2,446,294
		Stock Level	2,446,297
		Customer Report	24,462,962
Calibration 2		New Order	24,294,607	2,782
		Payment	24,294,620
		Order Status	2,429,462
		Delivery	2,429,461
		Stock Level	2,429,459
		Customer Report	24,294,601
Calibration 3		New Order	24,335,622	2,782
		Payment	24,335,624
		Order Status	2,433,562
		Delivery	2,433,561
		Stock Level	2,433,564
		Customer Report	24,335,632
100%	99.7%	New Order	24,238,065	2,782
		Payment	24,238,051
		Order Status	2,423,807
		Delivery	2,423,806
		Stock Level	2,423,806
		Customer Report	24,238,072
90%	89.9%	New Order	21,856,728	2,782
		Payment	21,856,736
		Order Status	2,185,673
		Delivery	2,185,674
		Stock Level	2,185,675
		Customer Report	21,856,726
80%	80.0%	New Order	19,453,535	2,782
		Payment	19,453,541
		Order Status	1,945,355
		Delivery	1,945,353
		Stock Level	1,945,354
		Customer Report	19,453,536
70%	70.8%	New Order	17,214,368	2,782
		Payment	17,214,375
		Order Status	1,721,436
		Delivery	1,721,439
		Stock Level	1,721,436
		Customer Report	17,214,361
60%	60.3%	New Order	14,667,017	2,782
		Payment	14,667,017
		Order Status	1,466,706
		Delivery	1,466,704
		Stock Level	1,466,700
		Customer Report	14,667,021
50%	50.0%	New Order	12,161,592	2,782
		Payment	12,161,591
		Order Status	1,216,157
		Delivery	1,216,162
		Stock Level	1,216,158
		Customer Report	12,161,590
40%	40.1%	New Order	9,755,745	2,782
		Payment	9,755,746
		Order Status	975,575
		Delivery	975,573
		Stock Level	975,576
		Customer Report	9,755,747
30%	29.9%	New Order	7,271,283	2,782
		Payment	7,271,276
		Order Status	727,128
		Delivery	727,128
		Stock Level	727,127
		Customer Report	7,271,285
20%	19.8%	New Order	4,816,255	2,782
		Payment	4,816,254
		Order Status	481,626
		Delivery	481,625
		Stock Level	481,626
		Customer Report	4,816,245
10%	9.9%	New Order	2,402,058	2,782
		Payment	2,402,060
		Order Status	240,205
		Delivery	240,205
		Stock Level	240,207
		Customer Report	2,402,058
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]