SPECpower_ssj2008 JVM Instance 'linux-qsr3.037' Performance Report

SPECpower_ssj2008

JVM Instance 'linux-qsr3.037' Performance Report

Lenovo Global Technology ThinkSystem SR950			ssj_ops@100% = 89,894
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			91,638
Calibration 2			90,106
Calibration 3			90,432
ssj_ops@calibrated=90,269
100%	99.6%	90,269	89,894
90%	89.2%	81,242	80,534
80%	79.4%	72,215	71,629
70%	69.4%	63,188	62,618
60%	59.8%	54,161	53,953
50%	50.5%	45,135	45,593
40%	40.4%	36,108	36,437
30%	29.5%	27,081	26,605
20%	20.2%	18,054	18,210
10%	9.7%	9,027	8,776
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	6,664,615	1,545
		Payment	6,664,616
		Order Status	666,462
		Delivery	666,461
		Stock Level	666,459
		Customer Report	6,664,617
Calibration 2		New Order	6,553,176	1,545
		Payment	6,553,173
		Order Status	655,319
		Delivery	655,318
		Stock Level	655,318
		Customer Report	6,553,173
Calibration 3		New Order	6,576,882	1,545
		Payment	6,576,884
		Order Status	657,687
		Delivery	657,687
		Stock Level	657,687
		Customer Report	6,576,882
100%	99.6%	New Order	6,537,723	1,545
		Payment	6,537,723
		Order Status	653,773
		Delivery	653,773
		Stock Level	653,772
		Customer Report	6,537,723
90%	89.2%	New Order	5,857,040	1,545
		Payment	5,857,042
		Order Status	585,703
		Delivery	585,704
		Stock Level	585,704
		Customer Report	5,857,040
80%	79.4%	New Order	5,209,375	1,545
		Payment	5,209,370
		Order Status	520,937
		Delivery	520,938
		Stock Level	520,937
		Customer Report	5,209,375
70%	69.4%	New Order	4,554,060	1,545
		Payment	4,554,060
		Order Status	455,406
		Delivery	455,406
		Stock Level	455,406
		Customer Report	4,554,058
60%	59.8%	New Order	3,923,833	1,545
		Payment	3,923,833
		Order Status	392,383
		Delivery	392,382
		Stock Level	392,384
		Customer Report	3,923,832
50%	50.5%	New Order	3,315,889	1,545
		Payment	3,315,886
		Order Status	331,589
		Delivery	331,589
		Stock Level	331,592
		Customer Report	3,315,888
40%	40.4%	New Order	2,650,034	1,545
		Payment	2,650,028
		Order Status	265,004
		Delivery	265,005
		Stock Level	265,003
		Customer Report	2,650,029
30%	29.5%	New Order	1,934,939	1,545
		Payment	1,934,941
		Order Status	193,494
		Delivery	193,494
		Stock Level	193,495
		Customer Report	1,934,940
20%	20.2%	New Order	1,324,350	1,545
		Payment	1,324,349
		Order Status	132,436
		Delivery	132,436
		Stock Level	132,435
		Customer Report	1,324,352
10%	9.7%	New Order	638,270	1,545
		Payment	638,270
		Order Status	63,826
		Delivery	63,827
		Stock Level	63,826
		Customer Report	638,267
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]