SPECpower_ssj2008 JVM Instance 'linux-qsr3.089' Performance Report

SPECpower_ssj2008

JVM Instance 'linux-qsr3.089' Performance Report

Lenovo Global Technology ThinkSystem SR950			ssj_ops@100% = 90,584
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			90,460
Calibration 2			90,737
Calibration 3			91,864
ssj_ops@calibrated=91,301
100%	99.2%	91,301	90,584
90%	89.1%	82,170	81,384
80%	78.6%	73,040	71,745
70%	70.7%	63,910	64,585
60%	60.1%	54,780	54,881
50%	49.7%	45,650	45,421
40%	40.5%	36,520	37,014
30%	29.9%	27,390	27,267
20%	20.7%	18,260	18,894
10%	10.0%	9,130	9,133
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	6,578,932	1,545
		Payment	6,578,935
		Order Status	657,891
		Delivery	657,894
		Stock Level	657,894
		Customer Report	6,578,933
Calibration 2		New Order	6,599,045	1,545
		Payment	6,599,045
		Order Status	659,905
		Delivery	659,905
		Stock Level	659,905
		Customer Report	6,599,045
Calibration 3		New Order	6,681,048	1,545
		Payment	6,681,054
		Order Status	668,105
		Delivery	668,105
		Stock Level	668,104
		Customer Report	6,681,045
100%	99.2%	New Order	6,587,932	1,545
		Payment	6,587,923
		Order Status	658,792
		Delivery	658,793
		Stock Level	658,792
		Customer Report	6,587,923
90%	89.1%	New Order	5,918,872	1,545
		Payment	5,918,875
		Order Status	591,887
		Delivery	591,889
		Stock Level	591,888
		Customer Report	5,918,876
80%	78.6%	New Order	5,217,833	1,545
		Payment	5,217,836
		Order Status	521,784
		Delivery	521,782
		Stock Level	521,784
		Customer Report	5,217,834
70%	70.7%	New Order	4,697,125	1,545
		Payment	4,697,131
		Order Status	469,711
		Delivery	469,712
		Stock Level	469,713
		Customer Report	4,697,126
60%	60.1%	New Order	3,991,555	1,545
		Payment	3,991,563
		Order Status	399,157
		Delivery	399,155
		Stock Level	399,157
		Customer Report	3,991,559
50%	49.7%	New Order	3,303,342	1,545
		Payment	3,303,338
		Order Status	330,334
		Delivery	330,335
		Stock Level	330,335
		Customer Report	3,303,332
40%	40.5%	New Order	2,691,980	1,545
		Payment	2,691,976
		Order Status	269,199
		Delivery	269,198
		Stock Level	269,198
		Customer Report	2,691,979
30%	29.9%	New Order	1,983,083	1,545
		Payment	1,983,077
		Order Status	198,309
		Delivery	198,308
		Stock Level	198,308
		Customer Report	1,983,081
20%	20.7%	New Order	1,374,109	1,545
		Payment	1,374,103
		Order Status	137,412
		Delivery	137,412
		Stock Level	137,410
		Customer Report	1,374,101
10%	10.0%	New Order	664,224	1,545
		Payment	664,219
		Order Status	66,422
		Delivery	66,421
		Stock Level	66,423
		Customer Report	664,218
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]