SPECpower_ssj2008 JVM Instance 'linux-qsr3.205' Performance Report

SPECpower_ssj2008

JVM Instance 'linux-qsr3.205' Performance Report

Lenovo Global Technology ThinkSystem SR950			ssj_ops@100% = 90,942
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			91,402
Calibration 2			90,402
Calibration 3			91,185
ssj_ops@calibrated=90,794
100%	100.2%	90,794	90,942
90%	91.3%	81,714	82,852
80%	79.9%	72,635	72,566
70%	70.3%	63,556	63,870
60%	60.1%	54,476	54,544
50%	50.6%	45,397	45,975
40%	39.2%	36,317	35,613
30%	30.4%	27,238	27,633
20%	20.0%	18,159	18,204
10%	10.1%	9,079	9,155
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	6,647,479	1,545
		Payment	6,647,477
		Order Status	664,748
		Delivery	664,746
		Stock Level	664,747
		Customer Report	6,647,479
Calibration 2		New Order	6,574,714	1,545
		Payment	6,574,716
		Order Status	657,471
		Delivery	657,472
		Stock Level	657,471
		Customer Report	6,574,717
Calibration 3		New Order	6,631,646	1,545
		Payment	6,631,640
		Order Status	663,164
		Delivery	663,166
		Stock Level	663,166
		Customer Report	6,631,642
100%	100.2%	New Order	6,613,987	1,545
		Payment	6,613,988
		Order Status	661,399
		Delivery	661,399
		Stock Level	661,399
		Customer Report	6,613,985
90%	91.3%	New Order	6,025,593	1,545
		Payment	6,025,594
		Order Status	602,560
		Delivery	602,560
		Stock Level	602,561
		Customer Report	6,025,598
80%	79.9%	New Order	5,277,540	1,545
		Payment	5,277,544
		Order Status	527,754
		Delivery	527,754
		Stock Level	527,753
		Customer Report	5,277,544
70%	70.3%	New Order	4,645,068	1,545
		Payment	4,645,065
		Order Status	464,507
		Delivery	464,507
		Stock Level	464,506
		Customer Report	4,645,065
60%	60.1%	New Order	3,966,817	1,545
		Payment	3,966,818
		Order Status	396,681
		Delivery	396,682
		Stock Level	396,682
		Customer Report	3,966,821
50%	50.6%	New Order	3,343,654	1,545
		Payment	3,343,652
		Order Status	334,365
		Delivery	334,365
		Stock Level	334,365
		Customer Report	3,343,657
40%	39.2%	New Order	2,590,085	1,545
		Payment	2,590,085
		Order Status	259,008
		Delivery	259,009
		Stock Level	259,009
		Customer Report	2,590,087
30%	30.4%	New Order	2,009,695	1,545
		Payment	2,009,702
		Order Status	200,970
		Delivery	200,970
		Stock Level	200,968
		Customer Report	2,009,695
20%	20.0%	New Order	1,323,907	1,545
		Payment	1,323,905
		Order Status	132,389
		Delivery	132,391
		Stock Level	132,391
		Customer Report	1,323,906
10%	10.1%	New Order	665,851	1,545
		Payment	665,857
		Order Status	66,586
		Delivery	66,587
		Stock Level	66,584
		Customer Report	665,852
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]