SPECpower_ssj2008 JVM Instance 'linux-qsr3.181' Performance Report

SPECpower_ssj2008

JVM Instance 'linux-qsr3.181' Performance Report

Lenovo Global Technology ThinkSystem SR950			ssj_ops@100% = 90,187
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			90,551
Calibration 2			89,863
Calibration 3			90,373
ssj_ops@calibrated=90,118
100%	100.1%	90,118	90,187
90%	90.4%	81,106	81,483
80%	80.7%	72,094	72,726
70%	69.2%	63,082	62,399
60%	60.0%	54,071	54,027
50%	50.1%	45,059	45,123
40%	39.8%	36,047	35,886
30%	29.8%	27,035	26,825
20%	20.2%	18,024	18,183
10%	10.0%	9,012	8,974
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	6,585,576	1,545
		Payment	6,585,574
		Order Status	658,558
		Delivery	658,558
		Stock Level	658,558
		Customer Report	6,585,578
Calibration 2		New Order	6,535,472	1,545
		Payment	6,535,475
		Order Status	653,549
		Delivery	653,547
		Stock Level	653,548
		Customer Report	6,535,476
Calibration 3		New Order	6,572,573	1,545
		Payment	6,572,571
		Order Status	657,258
		Delivery	657,258
		Stock Level	657,257
		Customer Report	6,572,567
100%	100.1%	New Order	6,559,070	1,545
		Payment	6,559,071
		Order Status	655,907
		Delivery	655,908
		Stock Level	655,908
		Customer Report	6,559,072
90%	90.4%	New Order	5,926,038	1,545
		Payment	5,926,038
		Order Status	592,604
		Delivery	592,604
		Stock Level	592,604
		Customer Report	5,926,041
80%	80.7%	New Order	5,289,174	1,545
		Payment	5,289,174
		Order Status	528,918
		Delivery	528,918
		Stock Level	528,918
		Customer Report	5,289,176
70%	69.2%	New Order	4,538,131	1,545
		Payment	4,538,133
		Order Status	453,813
		Delivery	453,812
		Stock Level	453,812
		Customer Report	4,538,135
60%	60.0%	New Order	3,929,228	1,545
		Payment	3,929,223
		Order Status	392,921
		Delivery	392,924
		Stock Level	392,922
		Customer Report	3,929,229
50%	50.1%	New Order	3,281,672	1,545
		Payment	3,281,668
		Order Status	328,168
		Delivery	328,168
		Stock Level	328,167
		Customer Report	3,281,672
40%	39.8%	New Order	2,610,044	1,545
		Payment	2,610,041
		Order Status	261,004
		Delivery	261,005
		Stock Level	261,005
		Customer Report	2,610,041
30%	29.8%	New Order	1,950,911	1,545
		Payment	1,950,910
		Order Status	195,092
		Delivery	195,091
		Stock Level	195,090
		Customer Report	1,950,906
20%	20.2%	New Order	1,322,395	1,545
		Payment	1,322,401
		Order Status	132,241
		Delivery	132,240
		Stock Level	132,240
		Customer Report	1,322,398
10%	10.0%	New Order	652,656	1,545
		Payment	652,653
		Order Status	65,266
		Delivery	65,265
		Stock Level	65,266
		Customer Report	652,646
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]