SPECpower_ssj2008 JVM Instance 'linux-qsr3.034' Performance Report

SPECpower_ssj2008

JVM Instance 'linux-qsr3.034' Performance Report

Lenovo Global Technology ThinkSystem SR950			ssj_ops@100% = 89,994
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			90,845
Calibration 2			90,576
Calibration 3			90,946
ssj_ops@calibrated=90,761
100%	99.2%	90,761	89,994
90%	89.5%	81,685	81,226
80%	78.9%	72,609	71,586
70%	70.2%	63,532	63,693
60%	59.7%	54,456	54,222
50%	49.5%	45,380	44,935
40%	39.6%	36,304	35,919
30%	31.1%	27,228	28,229
20%	20.3%	18,152	18,402
10%	9.9%	9,076	8,963
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	6,606,936	1,545
		Payment	6,606,938
		Order Status	660,695
		Delivery	660,694
		Stock Level	660,694
		Customer Report	6,606,934
Calibration 2		New Order	6,587,332	1,545
		Payment	6,587,333
		Order Status	658,734
		Delivery	658,733
		Stock Level	658,733
		Customer Report	6,587,336
Calibration 3		New Order	6,614,242	1,545
		Payment	6,614,246
		Order Status	661,423
		Delivery	661,424
		Stock Level	661,424
		Customer Report	6,614,244
100%	99.2%	New Order	6,545,057	1,545
		Payment	6,545,056
		Order Status	654,505
		Delivery	654,507
		Stock Level	654,506
		Customer Report	6,545,049
90%	89.5%	New Order	5,907,369	1,545
		Payment	5,907,374
		Order Status	590,737
		Delivery	590,736
		Stock Level	590,737
		Customer Report	5,907,369
80%	78.9%	New Order	5,206,288	1,545
		Payment	5,206,291
		Order Status	520,629
		Delivery	520,629
		Stock Level	520,628
		Customer Report	5,206,292
70%	70.2%	New Order	4,632,227	1,545
		Payment	4,632,229
		Order Status	463,223
		Delivery	463,223
		Stock Level	463,223
		Customer Report	4,632,227
60%	59.7%	New Order	3,943,425	1,545
		Payment	3,943,427
		Order Status	394,342
		Delivery	394,344
		Stock Level	394,341
		Customer Report	3,943,424
50%	49.5%	New Order	3,268,035	1,545
		Payment	3,268,044
		Order Status	326,803
		Delivery	326,804
		Stock Level	326,804
		Customer Report	3,268,040
40%	39.6%	New Order	2,612,305	1,545
		Payment	2,612,304
		Order Status	261,229
		Delivery	261,231
		Stock Level	261,231
		Customer Report	2,612,304
30%	31.1%	New Order	2,053,032	1,545
		Payment	2,053,030
		Order Status	205,302
		Delivery	205,304
		Stock Level	205,304
		Customer Report	2,053,028
20%	20.3%	New Order	1,338,313	1,545
		Payment	1,338,307
		Order Status	133,832
		Delivery	133,830
		Stock Level	133,831
		Customer Report	1,338,308
10%	9.9%	New Order	651,843	1,545
		Payment	651,840
		Order Status	65,185
		Delivery	65,182
		Stock Level	65,184
		Customer Report	651,841
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]