SPECpower_ssj2008 JVM Instance 'linux-qsr3.170' Performance Report

SPECpower_ssj2008

JVM Instance 'linux-qsr3.170' Performance Report

Lenovo Global Technology ThinkSystem SR950			ssj_ops@100% = 88,807
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			90,391
Calibration 2			89,711
Calibration 3			90,124
ssj_ops@calibrated=89,918
100%	98.8%	89,918	88,807
90%	89.2%	80,926	80,163
80%	79.9%	71,934	71,831
70%	70.4%	62,942	63,263
60%	62.0%	53,951	55,707
50%	49.4%	44,959	44,405
40%	39.5%	35,967	35,514
30%	31.0%	26,975	27,884
20%	19.8%	17,984	17,809
10%	10.0%	8,992	9,025
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	6,573,937	1,545
		Payment	6,573,937
		Order Status	657,395
		Delivery	657,395
		Stock Level	657,393
		Customer Report	6,573,943
Calibration 2		New Order	6,524,471	1,545
		Payment	6,524,473
		Order Status	652,448
		Delivery	652,448
		Stock Level	652,447
		Customer Report	6,524,471
Calibration 3		New Order	6,554,487	1,545
		Payment	6,554,488
		Order Status	655,450
		Delivery	655,449
		Stock Level	655,448
		Customer Report	6,554,489
100%	98.8%	New Order	6,458,672	1,545
		Payment	6,458,677
		Order Status	645,868
		Delivery	645,869
		Stock Level	645,867
		Customer Report	6,458,676
90%	89.2%	New Order	5,830,025	1,545
		Payment	5,830,033
		Order Status	583,003
		Delivery	583,003
		Stock Level	583,002
		Customer Report	5,830,034
80%	79.9%	New Order	5,224,107	1,545
		Payment	5,224,102
		Order Status	522,411
		Delivery	522,411
		Stock Level	522,410
		Customer Report	5,224,103
70%	70.4%	New Order	4,600,922	1,545
		Payment	4,600,921
		Order Status	460,091
		Delivery	460,092
		Stock Level	460,092
		Customer Report	4,600,919
60%	62.0%	New Order	4,051,450	1,545
		Payment	4,051,454
		Order Status	405,144
		Delivery	405,145
		Stock Level	405,143
		Customer Report	4,051,449
50%	49.4%	New Order	3,229,445	1,545
		Payment	3,229,448
		Order Status	322,943
		Delivery	322,944
		Stock Level	322,945
		Customer Report	3,229,446
40%	39.5%	New Order	2,582,854	1,545
		Payment	2,582,857
		Order Status	258,285
		Delivery	258,286
		Stock Level	258,285
		Customer Report	2,582,859
30%	31.0%	New Order	2,027,952	1,545
		Payment	2,027,950
		Order Status	202,796
		Delivery	202,795
		Stock Level	202,795
		Customer Report	2,027,952
20%	19.8%	New Order	1,295,229	1,545
		Payment	1,295,234
		Order Status	129,523
		Delivery	129,524
		Stock Level	129,522
		Customer Report	1,295,232
10%	10.0%	New Order	656,362	1,545
		Payment	656,364
		Order Status	65,637
		Delivery	65,635
		Stock Level	65,637
		Customer Report	656,365
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]