SPECpower_ssj2008 JVM Instance 'linux-qsr3.163' Performance Report

SPECpower_ssj2008

JVM Instance 'linux-qsr3.163' Performance Report

Lenovo Global Technology ThinkSystem SR950			ssj_ops@100% = 90,928
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			91,582
Calibration 2			91,328
Calibration 3			91,193
ssj_ops@calibrated=91,260
100%	99.6%	91,260	90,928
90%	90.3%	82,134	82,406
80%	79.6%	73,008	72,628
70%	70.1%	63,882	64,008
60%	60.5%	54,756	55,184
50%	50.8%	45,630	46,346
40%	40.5%	36,504	36,919
30%	30.2%	27,378	27,575
20%	20.0%	18,252	18,233
10%	10.2%	9,126	9,308
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	6,660,589	1,545
		Payment	6,660,587
		Order Status	666,059
		Delivery	666,060
		Stock Level	666,058
		Customer Report	6,660,592
Calibration 2		New Order	6,642,012	1,545
		Payment	6,642,006
		Order Status	664,201
		Delivery	664,200
		Stock Level	664,200
		Customer Report	6,642,013
Calibration 3		New Order	6,632,238	1,545
		Payment	6,632,243
		Order Status	663,224
		Delivery	663,225
		Stock Level	663,225
		Customer Report	6,632,244
100%	99.6%	New Order	6,612,961	1,545
		Payment	6,612,964
		Order Status	661,295
		Delivery	661,298
		Stock Level	661,295
		Customer Report	6,612,970
90%	90.3%	New Order	5,993,201	1,545
		Payment	5,993,202
		Order Status	599,321
		Delivery	599,321
		Stock Level	599,320
		Customer Report	5,993,202
80%	79.6%	New Order	5,282,053	1,545
		Payment	5,282,055
		Order Status	528,206
		Delivery	528,206
		Stock Level	528,205
		Customer Report	5,282,052
70%	70.1%	New Order	4,655,152	1,545
		Payment	4,655,157
		Order Status	465,516
		Delivery	465,515
		Stock Level	465,517
		Customer Report	4,655,155
60%	60.5%	New Order	4,013,415	1,545
		Payment	4,013,419
		Order Status	401,342
		Delivery	401,343
		Stock Level	401,342
		Customer Report	4,013,412
50%	50.8%	New Order	3,370,651	1,545
		Payment	3,370,651
		Order Status	337,066
		Delivery	337,064
		Stock Level	337,065
		Customer Report	3,370,651
40%	40.5%	New Order	2,685,023	1,545
		Payment	2,685,021
		Order Status	268,503
		Delivery	268,501
		Stock Level	268,500
		Customer Report	2,685,020
30%	30.2%	New Order	2,005,447	1,545
		Payment	2,005,445
		Order Status	200,545
		Delivery	200,544
		Stock Level	200,543
		Customer Report	2,005,445
20%	20.0%	New Order	1,326,062	1,545
		Payment	1,326,056
		Order Status	132,607
		Delivery	132,606
		Stock Level	132,606
		Customer Report	1,326,063
10%	10.2%	New Order	676,972	1,545
		Payment	676,966
		Order Status	67,695
		Delivery	67,697
		Stock Level	67,698
		Customer Report	676,972
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]