SPECpower_ssj2008 JVM Instance 'linux-qsr3.088' Performance Report

SPECpower_ssj2008

JVM Instance 'linux-qsr3.088' Performance Report

Lenovo Global Technology ThinkSystem SR950			ssj_ops@100% = 90,084
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			89,861
Calibration 2			88,638
Calibration 3			90,052
ssj_ops@calibrated=89,345
100%	100.8%	89,345	90,084
90%	89.7%	80,410	80,140
80%	79.6%	71,476	71,102
70%	70.5%	62,541	62,998
60%	60.8%	53,607	54,323
50%	49.8%	44,672	44,513
40%	40.1%	35,738	35,800
30%	30.0%	26,803	26,831
20%	20.0%	17,869	17,883
10%	9.7%	8,934	8,646
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	6,535,404	1,545
		Payment	6,535,399
		Order Status	653,540
		Delivery	653,540
		Stock Level	653,541
		Customer Report	6,535,403
Calibration 2		New Order	6,446,394	1,545
		Payment	6,446,394
		Order Status	644,640
		Delivery	644,639
		Stock Level	644,639
		Customer Report	6,446,390
Calibration 3		New Order	6,549,228	1,545
		Payment	6,549,220
		Order Status	654,921
		Delivery	654,922
		Stock Level	654,922
		Customer Report	6,549,223
100%	100.8%	New Order	6,551,558	1,545
		Payment	6,551,560
		Order Status	655,156
		Delivery	655,158
		Stock Level	655,156
		Customer Report	6,551,565
90%	89.7%	New Order	5,828,371	1,545
		Payment	5,828,376
		Order Status	582,837
		Delivery	582,838
		Stock Level	582,838
		Customer Report	5,828,373
80%	79.6%	New Order	5,171,052	1,545
		Payment	5,171,043
		Order Status	517,107
		Delivery	517,104
		Stock Level	517,105
		Customer Report	5,171,048
70%	70.5%	New Order	4,581,653	1,545
		Payment	4,581,657
		Order Status	458,166
		Delivery	458,165
		Stock Level	458,165
		Customer Report	4,581,659
60%	60.8%	New Order	3,950,769	1,545
		Payment	3,950,775
		Order Status	395,078
		Delivery	395,077
		Stock Level	395,079
		Customer Report	3,950,776
50%	49.8%	New Order	3,237,307	1,545
		Payment	3,237,308
		Order Status	323,732
		Delivery	323,729
		Stock Level	323,733
		Customer Report	3,237,309
40%	40.1%	New Order	2,603,637	1,545
		Payment	2,603,640
		Order Status	260,363
		Delivery	260,363
		Stock Level	260,365
		Customer Report	2,603,632
30%	30.0%	New Order	1,951,362	1,545
		Payment	1,951,362
		Order Status	195,136
		Delivery	195,135
		Stock Level	195,137
		Customer Report	1,951,367
20%	20.0%	New Order	1,300,607	1,545
		Payment	1,300,608
		Order Status	130,061
		Delivery	130,061
		Stock Level	130,060
		Customer Report	1,300,603
10%	9.7%	New Order	628,787	1,545
		Payment	628,788
		Order Status	62,878
		Delivery	62,878
		Stock Level	62,879
		Customer Report	628,790
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]