SPECpower_ssj2008 JVM Instance 'linux-qsr3.144' Performance Report

SPECpower_ssj2008

JVM Instance 'linux-qsr3.144' Performance Report

Lenovo Global Technology ThinkSystem SR950			ssj_ops@100% = 89,128
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			90,299
Calibration 2			89,558
Calibration 3			89,539
ssj_ops@calibrated=89,549
100%	99.5%	89,549	89,128
90%	89.8%	80,594	80,389
80%	79.6%	71,639	71,295
70%	69.6%	62,684	62,364
60%	60.2%	53,729	53,901
50%	50.4%	44,774	45,105
40%	40.1%	35,819	35,900
30%	30.5%	26,865	27,356
20%	20.1%	17,910	17,962
10%	9.8%	8,955	8,787
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	6,567,220	1,545
		Payment	6,567,220
		Order Status	656,723
		Delivery	656,723
		Stock Level	656,721
		Customer Report	6,567,222
Calibration 2		New Order	6,513,329	1,545
		Payment	6,513,327
		Order Status	651,332
		Delivery	651,332
		Stock Level	651,332
		Customer Report	6,513,329
Calibration 3		New Order	6,511,938	1,545
		Payment	6,511,936
		Order Status	651,193
		Delivery	651,193
		Stock Level	651,194
		Customer Report	6,511,932
100%	99.5%	New Order	6,482,041	1,545
		Payment	6,482,039
		Order Status	648,204
		Delivery	648,203
		Stock Level	648,204
		Customer Report	6,482,042
90%	89.8%	New Order	5,846,475	1,545
		Payment	5,846,481
		Order Status	584,650
		Delivery	584,650
		Stock Level	584,648
		Customer Report	5,846,482
80%	79.6%	New Order	5,185,370	1,545
		Payment	5,185,368
		Order Status	518,537
		Delivery	518,537
		Stock Level	518,537
		Customer Report	5,185,371
70%	69.6%	New Order	4,535,611	1,545
		Payment	4,535,602
		Order Status	453,561
		Delivery	453,561
		Stock Level	453,560
		Customer Report	4,535,604
60%	60.2%	New Order	3,920,042	1,545
		Payment	3,920,042
		Order Status	392,005
		Delivery	392,005
		Stock Level	392,004
		Customer Report	3,920,044
50%	50.4%	New Order	3,280,340	1,545
		Payment	3,280,340
		Order Status	328,035
		Delivery	328,034
		Stock Level	328,035
		Customer Report	3,280,340
40%	40.1%	New Order	2,610,919	1,545
		Payment	2,610,918
		Order Status	261,092
		Delivery	261,091
		Stock Level	261,091
		Customer Report	2,610,919
30%	30.5%	New Order	1,989,556	1,545
		Payment	1,989,557
		Order Status	198,955
		Delivery	198,957
		Stock Level	198,955
		Customer Report	1,989,555
20%	20.1%	New Order	1,306,364	1,545
		Payment	1,306,365
		Order Status	130,635
		Delivery	130,636
		Stock Level	130,638
		Customer Report	1,306,362
10%	9.8%	New Order	639,092	1,545
		Payment	639,092
		Order Status	63,910
		Delivery	63,909
		Stock Level	63,910
		Customer Report	639,087
Active Idle		New Order	0	1,545
		Payment	0
		Order Status	0
		Delivery	0
		Stock Level	0
		Customer Report	0

http://www.spec.org - info@spec.org

SPECpower_ssj2008 Reporter Version: [SSJ 1.2.10, May 9, 2012]