SPECpower_ssj2008 JVM Instance 'linux-qsr3.060' Performance Report

SPECpower_ssj2008

JVM Instance 'linux-qsr3.060' Performance Report

Lenovo Global Technology ThinkSystem SR950			ssj_ops@100% = 89,848
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			90,459
Calibration 2			89,521
Calibration 3			89,826
ssj_ops@calibrated=89,674
100%	100.2%	89,674	89,848
90%	89.7%	80,707	80,446
80%	78.9%	71,739	70,744
70%	69.2%	62,772	62,045
60%	59.6%	53,804	53,402
50%	50.5%	44,837	45,260
40%	39.7%	35,870	35,629
30%	29.9%	26,902	26,811
20%	20.4%	17,935	18,301
10%	9.9%	8,967	8,914
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	6,578,848	1,545
		Payment	6,578,847
		Order Status	657,885
		Delivery	657,886
		Stock Level	657,885
		Customer Report	6,578,852
Calibration 2		New Order	6,510,654	1,545
		Payment	6,510,654
		Order Status	651,066
		Delivery	651,065
		Stock Level	651,066
		Customer Report	6,510,656
Calibration 3		New Order	6,532,845	1,545
		Payment	6,532,840
		Order Status	653,283
		Delivery	653,284
		Stock Level	653,284
		Customer Report	6,532,849
100%	100.2%	New Order	6,534,423	1,545
		Payment	6,534,424
		Order Status	653,443
		Delivery	653,442
		Stock Level	653,442
		Customer Report	6,534,424
90%	89.7%	New Order	5,850,599	1,545
		Payment	5,850,599
		Order Status	585,059
		Delivery	585,060
		Stock Level	585,060
		Customer Report	5,850,596
80%	78.9%	New Order	5,144,998	1,545
		Payment	5,144,996
		Order Status	514,500
		Delivery	514,499
		Stock Level	514,499
		Customer Report	5,144,996
70%	69.2%	New Order	4,512,371	1,545
		Payment	4,512,367
		Order Status	451,236
		Delivery	451,236
		Stock Level	451,236
		Customer Report	4,512,370
60%	59.6%	New Order	3,883,759	1,545
		Payment	3,883,759
		Order Status	388,377
		Delivery	388,377
		Stock Level	388,377
		Customer Report	3,883,760
50%	50.5%	New Order	3,291,623	1,545
		Payment	3,291,614
		Order Status	329,163
		Delivery	329,161
		Stock Level	329,161
		Customer Report	3,291,618
40%	39.7%	New Order	2,591,209	1,545
		Payment	2,591,211
		Order Status	259,121
		Delivery	259,122
		Stock Level	259,120
		Customer Report	2,591,212
30%	29.9%	New Order	1,949,886	1,545
		Payment	1,949,886
		Order Status	194,988
		Delivery	194,987
		Stock Level	194,989
		Customer Report	1,949,886
20%	20.4%	New Order	1,330,997	1,545
		Payment	1,331,000
		Order Status	133,100
		Delivery	133,099
		Stock Level	133,099
		Customer Report	1,330,995
10%	9.9%	New Order	648,260	1,545
		Payment	648,260
		Order Status	64,825
		Delivery	64,826
		Stock Level	64,825
		Customer Report	648,255
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]