SPECpower_ssj2008 JVM Instance 'linux-qsr3.065' Performance Report

SPECpower_ssj2008

JVM Instance 'linux-qsr3.065' Performance Report

Lenovo Global Technology ThinkSystem SR950			ssj_ops@100% = 89,686
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			89,832
Calibration 2			89,842
Calibration 3			89,980
ssj_ops@calibrated=89,911
100%	99.8%	89,911	89,686
90%	90.1%	80,920	80,978
80%	80.2%	71,929	72,070
70%	70.3%	62,937	63,190
60%	59.7%	53,946	53,632
50%	50.5%	44,955	45,403
40%	39.6%	35,964	35,580
30%	30.5%	26,973	27,408
20%	20.2%	17,982	18,150
10%	10.0%	8,991	8,959
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	6,533,282	1,545
		Payment	6,533,282
		Order Status	653,326
		Delivery	653,328
		Stock Level	653,327
		Customer Report	6,533,280
Calibration 2		New Order	6,533,957	1,545
		Payment	6,533,954
		Order Status	653,396
		Delivery	653,395
		Stock Level	653,397
		Customer Report	6,533,949
Calibration 3		New Order	6,544,890	1,545
		Payment	6,544,891
		Order Status	654,488
		Delivery	654,489
		Stock Level	654,489
		Customer Report	6,544,894
100%	99.8%	New Order	6,522,638	1,545
		Payment	6,522,632
		Order Status	652,265
		Delivery	652,262
		Stock Level	652,263
		Customer Report	6,522,642
90%	90.1%	New Order	5,890,099	1,545
		Payment	5,890,099
		Order Status	589,011
		Delivery	589,009
		Stock Level	589,009
		Customer Report	5,890,101
80%	80.2%	New Order	5,241,460	1,545
		Payment	5,241,450
		Order Status	524,146
		Delivery	524,146
		Stock Level	524,147
		Customer Report	5,241,448
70%	70.3%	New Order	4,595,627	1,545
		Payment	4,595,624
		Order Status	459,562
		Delivery	459,564
		Stock Level	459,563
		Customer Report	4,595,624
60%	59.7%	New Order	3,900,545	1,545
		Payment	3,900,539
		Order Status	390,055
		Delivery	390,053
		Stock Level	390,053
		Customer Report	3,900,540
50%	50.5%	New Order	3,302,049	1,545
		Payment	3,302,050
		Order Status	330,205
		Delivery	330,205
		Stock Level	330,204
		Customer Report	3,302,049
40%	39.6%	New Order	2,587,623	1,545
		Payment	2,587,617
		Order Status	258,761
		Delivery	258,762
		Stock Level	258,762
		Customer Report	2,587,624
30%	30.5%	New Order	1,993,335	1,545
		Payment	1,993,335
		Order Status	199,334
		Delivery	199,333
		Stock Level	199,333
		Customer Report	1,993,330
20%	20.2%	New Order	1,320,001	1,545
		Payment	1,319,999
		Order Status	132,000
		Delivery	131,999
		Stock Level	132,000
		Customer Report	1,320,001
10%	10.0%	New Order	651,541	1,545
		Payment	651,533
		Order Status	65,154
		Delivery	65,153
		Stock Level	65,153
		Customer Report	651,536
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]