SPECpower_ssj2008 JVM Instance 'linux-qsr3.145' Performance Report

SPECpower_ssj2008

JVM Instance 'linux-qsr3.145' Performance Report

Lenovo Global Technology ThinkSystem SR950			ssj_ops@100% = 89,882
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			90,879
Calibration 2			89,843
Calibration 3			90,191
ssj_ops@calibrated=90,017
100%	99.8%	90,017	89,882
90%	89.9%	81,015	80,966
80%	80.0%	72,014	71,984
70%	69.6%	63,012	62,627
60%	60.0%	54,010	53,991
50%	51.6%	45,009	46,451
40%	40.4%	36,007	36,410
30%	30.1%	27,005	27,133
20%	19.5%	18,003	17,596
10%	9.9%	9,002	8,904
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	6,609,461	1,545
		Payment	6,609,458
		Order Status	660,945
		Delivery	660,946
		Stock Level	660,947
		Customer Report	6,609,456
Calibration 2		New Order	6,534,054	1,545
		Payment	6,534,051
		Order Status	653,406
		Delivery	653,406
		Stock Level	653,405
		Customer Report	6,534,054
Calibration 3		New Order	6,559,357	1,545
		Payment	6,559,365
		Order Status	655,937
		Delivery	655,936
		Stock Level	655,935
		Customer Report	6,559,361
100%	99.8%	New Order	6,536,885	1,545
		Payment	6,536,885
		Order Status	653,689
		Delivery	653,689
		Stock Level	653,688
		Customer Report	6,536,883
90%	89.9%	New Order	5,888,477	1,545
		Payment	5,888,478
		Order Status	588,847
		Delivery	588,849
		Stock Level	588,848
		Customer Report	5,888,478
80%	80.0%	New Order	5,235,175	1,545
		Payment	5,235,172
		Order Status	523,517
		Delivery	523,518
		Stock Level	523,516
		Customer Report	5,235,174
70%	69.6%	New Order	4,554,673	1,545
		Payment	4,554,673
		Order Status	455,467
		Delivery	455,467
		Stock Level	455,468
		Customer Report	4,554,674
60%	60.0%	New Order	3,926,603	1,545
		Payment	3,926,604
		Order Status	392,661
		Delivery	392,659
		Stock Level	392,661
		Customer Report	3,926,606
50%	51.6%	New Order	3,378,286	1,545
		Payment	3,378,286
		Order Status	337,829
		Delivery	337,829
		Stock Level	337,829
		Customer Report	3,378,284
40%	40.4%	New Order	2,648,003	1,545
		Payment	2,648,009
		Order Status	264,801
		Delivery	264,801
		Stock Level	264,800
		Customer Report	2,648,005
30%	30.1%	New Order	1,973,311	1,545
		Payment	1,973,316
		Order Status	197,331
		Delivery	197,332
		Stock Level	197,331
		Customer Report	1,973,315
20%	19.5%	New Order	1,279,696	1,545
		Payment	1,279,697
		Order Status	127,971
		Delivery	127,970
		Stock Level	127,970
		Customer Report	1,279,696
10%	9.9%	New Order	647,576	1,545
		Payment	647,578
		Order Status	64,758
		Delivery	64,758
		Stock Level	64,759
		Customer Report	647,571
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]