SPECpower_ssj2008 JVM Instance 'linux-qsr3.081' Performance Report

SPECpower_ssj2008

JVM Instance 'linux-qsr3.081' Performance Report

Lenovo Global Technology ThinkSystem SR950			ssj_ops@100% = 88,526
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			89,452
Calibration 2			89,769
Calibration 3			88,784
ssj_ops@calibrated=89,276
100%	99.2%	89,276	88,526
90%	90.0%	80,349	80,391
80%	80.6%	71,421	71,961
70%	70.1%	62,493	62,548
60%	60.2%	53,566	53,735
50%	49.7%	44,638	44,384
40%	40.1%	35,711	35,811
30%	29.7%	26,783	26,518
20%	19.9%	17,855	17,783
10%	9.7%	8,928	8,661
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	6,505,616	1,545
		Payment	6,505,617
		Order Status	650,563
		Delivery	650,562
		Stock Level	650,561
		Customer Report	6,505,615
Calibration 2		New Order	6,528,636	1,545
		Payment	6,528,632
		Order Status	652,862
		Delivery	652,864
		Stock Level	652,863
		Customer Report	6,528,632
Calibration 3		New Order	6,457,036	1,545
		Payment	6,457,040
		Order Status	645,703
		Delivery	645,703
		Stock Level	645,706
		Customer Report	6,457,039
100%	99.2%	New Order	6,438,270	1,545
		Payment	6,438,270
		Order Status	643,826
		Delivery	643,828
		Stock Level	643,827
		Customer Report	6,438,273
90%	90.0%	New Order	5,846,659	1,545
		Payment	5,846,662
		Order Status	584,667
		Delivery	584,668
		Stock Level	584,666
		Customer Report	5,846,660
80%	80.6%	New Order	5,233,537	1,545
		Payment	5,233,539
		Order Status	523,354
		Delivery	523,356
		Stock Level	523,354
		Customer Report	5,233,539
70%	70.1%	New Order	4,548,920	1,545
		Payment	4,548,916
		Order Status	454,892
		Delivery	454,892
		Stock Level	454,892
		Customer Report	4,548,924
60%	60.2%	New Order	3,907,983	1,545
		Payment	3,907,973
		Order Status	390,799
		Delivery	390,798
		Stock Level	390,798
		Customer Report	3,907,978
50%	49.7%	New Order	3,227,911	1,545
		Payment	3,227,908
		Order Status	322,792
		Delivery	322,791
		Stock Level	322,792
		Customer Report	3,227,912
40%	40.1%	New Order	2,604,484	1,545
		Payment	2,604,492
		Order Status	260,448
		Delivery	260,450
		Stock Level	260,447
		Customer Report	2,604,488
30%	29.7%	New Order	1,928,557	1,545
		Payment	1,928,558
		Order Status	192,855
		Delivery	192,855
		Stock Level	192,856
		Customer Report	1,928,560
20%	19.9%	New Order	1,293,334	1,545
		Payment	1,293,334
		Order Status	129,333
		Delivery	129,333
		Stock Level	129,334
		Customer Report	1,293,332
10%	9.7%	New Order	629,903	1,545
		Payment	629,906
		Order Status	62,992
		Delivery	62,990
		Stock Level	62,989
		Customer Report	629,909
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]