SPECpower_ssj2008 JVM Instance 'linux-qsr3.150' Performance Report

SPECpower_ssj2008

JVM Instance 'linux-qsr3.150' Performance Report

Lenovo Global Technology ThinkSystem SR950			ssj_ops@100% = 88,646
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			89,436
Calibration 2			88,206
Calibration 3			88,907
ssj_ops@calibrated=88,557
100%	100.1%	88,557	88,646
90%	89.8%	79,701	79,543
80%	80.4%	70,845	71,219
70%	69.5%	61,990	61,544
60%	60.3%	53,134	53,435
50%	49.5%	44,278	43,851
40%	39.8%	35,423	35,212
30%	29.6%	26,567	26,171
20%	19.9%	17,711	17,592
10%	9.9%	8,856	8,742
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	6,504,465	1,545
		Payment	6,504,463
		Order Status	650,445
		Delivery	650,447
		Stock Level	650,446
		Customer Report	6,504,466
Calibration 2		New Order	6,415,016	1,545
		Payment	6,415,016
		Order Status	641,501
		Delivery	641,502
		Stock Level	641,501
		Customer Report	6,415,009
Calibration 3		New Order	6,465,973	1,545
		Payment	6,465,976
		Order Status	646,598
		Delivery	646,599
		Stock Level	646,598
		Customer Report	6,465,978
100%	100.1%	New Order	6,446,968	1,545
		Payment	6,446,967
		Order Status	644,697
		Delivery	644,696
		Stock Level	644,698
		Customer Report	6,446,963
90%	89.8%	New Order	5,784,940	1,545
		Payment	5,784,944
		Order Status	578,495
		Delivery	578,494
		Stock Level	578,494
		Customer Report	5,784,944
80%	80.4%	New Order	5,179,546	1,545
		Payment	5,179,545
		Order Status	517,954
		Delivery	517,955
		Stock Level	517,954
		Customer Report	5,179,544
70%	69.5%	New Order	4,475,930	1,545
		Payment	4,475,939
		Order Status	447,594
		Delivery	447,594
		Stock Level	447,594
		Customer Report	4,475,929
60%	60.3%	New Order	3,886,381	1,545
		Payment	3,886,385
		Order Status	388,636
		Delivery	388,638
		Stock Level	388,638
		Customer Report	3,886,380
50%	49.5%	New Order	3,189,165	1,545
		Payment	3,189,164
		Order Status	318,916
		Delivery	318,917
		Stock Level	318,915
		Customer Report	3,189,162
40%	39.8%	New Order	2,560,905	1,545
		Payment	2,560,909
		Order Status	256,091
		Delivery	256,090
		Stock Level	256,090
		Customer Report	2,560,915
30%	29.6%	New Order	1,903,330	1,545
		Payment	1,903,330
		Order Status	190,333
		Delivery	190,334
		Stock Level	190,333
		Customer Report	1,903,331
20%	19.9%	New Order	1,279,397	1,545
		Payment	1,279,390
		Order Status	127,940
		Delivery	127,938
		Stock Level	127,940
		Customer Report	1,279,395
10%	9.9%	New Order	635,768	1,545
		Payment	635,765
		Order Status	63,577
		Delivery	63,576
		Stock Level	63,577
		Customer Report	635,766
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]