SPECpower_ssj2008 JVM Instance 'linux-qsr3.032' Performance Report

SPECpower_ssj2008

JVM Instance 'linux-qsr3.032' Performance Report

Lenovo Global Technology ThinkSystem SR950			ssj_ops@100% = 89,874
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			90,758
Calibration 2			90,407
Calibration 3			90,697
ssj_ops@calibrated=90,552
100%	99.3%	90,552	89,874
90%	88.5%	81,497	80,172
80%	80.1%	72,442	72,556
70%	69.5%	63,387	62,920
60%	59.7%	54,331	54,087
50%	50.0%	45,276	45,315
40%	40.4%	36,221	36,585
30%	29.8%	27,166	27,018
20%	20.2%	18,110	18,335
10%	10.1%	9,055	9,162
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	6,600,638	1,545
		Payment	6,600,640
		Order Status	660,063
		Delivery	660,064
		Stock Level	660,064
		Customer Report	6,600,635
Calibration 2		New Order	6,575,068	1,545
		Payment	6,575,071
		Order Status	657,507
		Delivery	657,507
		Stock Level	657,507
		Customer Report	6,575,066
Calibration 3		New Order	6,596,174	1,545
		Payment	6,596,177
		Order Status	659,617
		Delivery	659,617
		Stock Level	659,617
		Customer Report	6,596,177
100%	99.3%	New Order	6,536,332	1,545
		Payment	6,536,331
		Order Status	653,633
		Delivery	653,633
		Stock Level	653,632
		Customer Report	6,536,333
90%	88.5%	New Order	5,830,735	1,545
		Payment	5,830,729
		Order Status	583,075
		Delivery	583,073
		Stock Level	583,072
		Customer Report	5,830,737
80%	80.1%	New Order	5,276,788	1,545
		Payment	5,276,787
		Order Status	527,679
		Delivery	527,678
		Stock Level	527,679
		Customer Report	5,276,785
70%	69.5%	New Order	4,576,025	1,545
		Payment	4,576,024
		Order Status	457,603
		Delivery	457,602
		Stock Level	457,603
		Customer Report	4,576,027
60%	59.7%	New Order	3,933,636	1,545
		Payment	3,933,636
		Order Status	393,362
		Delivery	393,363
		Stock Level	393,364
		Customer Report	3,933,635
50%	50.0%	New Order	3,295,642	1,545
		Payment	3,295,644
		Order Status	329,566
		Delivery	329,565
		Stock Level	329,564
		Customer Report	3,295,645
40%	40.4%	New Order	2,660,722	1,545
		Payment	2,660,723
		Order Status	266,071
		Delivery	266,073
		Stock Level	266,072
		Customer Report	2,660,725
30%	29.8%	New Order	1,964,937	1,545
		Payment	1,964,944
		Order Status	196,495
		Delivery	196,493
		Stock Level	196,494
		Customer Report	1,964,940
20%	20.2%	New Order	1,333,423	1,545
		Payment	1,333,419
		Order Status	133,342
		Delivery	133,343
		Stock Level	133,341
		Customer Report	1,333,422
10%	10.1%	New Order	666,363	1,545
		Payment	666,365
		Order Status	66,637
		Delivery	66,636
		Stock Level	66,636
		Customer Report	666,363
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]