SPECpower_ssj2008 JVM Instance 'linux-qsr3.165' Performance Report

SPECpower_ssj2008

JVM Instance 'linux-qsr3.165' Performance Report

Lenovo Global Technology ThinkSystem SR950			ssj_ops@100% = 89,391
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			90,523
Calibration 2			89,710
Calibration 3			89,462
ssj_ops@calibrated=89,586
100%	99.8%	89,586	89,391
90%	90.3%	80,627	80,887
80%	80.2%	71,669	71,813
70%	70.4%	62,710	63,060
60%	60.0%	53,752	53,787
50%	49.2%	44,793	44,120
40%	40.1%	35,834	35,882
30%	30.1%	26,876	27,007
20%	20.0%	17,917	17,957
10%	10.0%	8,959	8,957
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	6,583,517	1,545
		Payment	6,583,515
		Order Status	658,352
		Delivery	658,351
		Stock Level	658,350
		Customer Report	6,583,511
Calibration 2		New Order	6,524,383	1,545
		Payment	6,524,380
		Order Status	652,437
		Delivery	652,439
		Stock Level	652,439
		Customer Report	6,524,378
Calibration 3		New Order	6,506,331	1,545
		Payment	6,506,329
		Order Status	650,632
		Delivery	650,634
		Stock Level	650,633
		Customer Report	6,506,327
100%	99.8%	New Order	6,501,185	1,545
		Payment	6,501,185
		Order Status	650,118
		Delivery	650,118
		Stock Level	650,118
		Customer Report	6,501,185
90%	90.3%	New Order	5,882,714	1,545
		Payment	5,882,721
		Order Status	588,272
		Delivery	588,271
		Stock Level	588,271
		Customer Report	5,882,714
80%	80.2%	New Order	5,222,758	1,545
		Payment	5,222,759
		Order Status	522,276
		Delivery	522,274
		Stock Level	522,276
		Customer Report	5,222,756
70%	70.4%	New Order	4,586,218	1,545
		Payment	4,586,220
		Order Status	458,621
		Delivery	458,621
		Stock Level	458,622
		Customer Report	4,586,220
60%	60.0%	New Order	3,911,753	1,545
		Payment	3,911,755
		Order Status	391,175
		Delivery	391,174
		Stock Level	391,174
		Customer Report	3,911,752
50%	49.2%	New Order	3,208,755	1,545
		Payment	3,208,759
		Order Status	320,876
		Delivery	320,877
		Stock Level	320,876
		Customer Report	3,208,752
40%	40.1%	New Order	2,609,604	1,545
		Payment	2,609,602
		Order Status	260,960
		Delivery	260,961
		Stock Level	260,961
		Customer Report	2,609,603
30%	30.1%	New Order	1,964,131	1,545
		Payment	1,964,132
		Order Status	196,411
		Delivery	196,413
		Stock Level	196,413
		Customer Report	1,964,134
20%	20.0%	New Order	1,305,983	1,545
		Payment	1,305,990
		Order Status	130,598
		Delivery	130,598
		Stock Level	130,599
		Customer Report	1,305,986
10%	10.0%	New Order	651,417	1,545
		Payment	651,413
		Order Status	65,142
		Delivery	65,143
		Stock Level	65,142
		Customer Report	651,417
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]