SPECpower_ssj2008 JVM Instance 'linux-qsr3.044' Performance Report

SPECpower_ssj2008

JVM Instance 'linux-qsr3.044' Performance Report

Lenovo Global Technology ThinkSystem SR950			ssj_ops@100% = 89,717
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			90,518
Calibration 2			89,777
Calibration 3			89,910
ssj_ops@calibrated=89,844
100%	99.9%	89,844	89,717
90%	90.9%	80,859	81,646
80%	80.1%	71,875	71,948
70%	70.8%	62,891	63,614
60%	60.5%	53,906	54,382
50%	49.4%	44,922	44,424
40%	39.7%	35,937	35,678
30%	30.5%	26,953	27,414
20%	20.1%	17,969	18,103
10%	10.1%	8,984	9,054
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	6,583,163	1,545
		Payment	6,583,167
		Order Status	658,317
		Delivery	658,316
		Stock Level	658,316
		Customer Report	6,583,167
Calibration 2		New Order	6,529,245	1,545
		Payment	6,529,243
		Order Status	652,923
		Delivery	652,924
		Stock Level	652,925
		Customer Report	6,529,249
Calibration 3		New Order	6,538,952	1,545
		Payment	6,538,951
		Order Status	653,895
		Delivery	653,896
		Stock Level	653,894
		Customer Report	6,538,949
100%	99.9%	New Order	6,524,880	1,545
		Payment	6,524,881
		Order Status	652,488
		Delivery	652,488
		Stock Level	652,487
		Customer Report	6,524,878
90%	90.9%	New Order	5,937,909	1,545
		Payment	5,937,908
		Order Status	593,790
		Delivery	593,791
		Stock Level	593,790
		Customer Report	5,937,908
80%	80.1%	New Order	5,232,569	1,545
		Payment	5,232,568
		Order Status	523,258
		Delivery	523,256
		Stock Level	523,257
		Customer Report	5,232,570
70%	70.8%	New Order	4,626,947	1,545
		Payment	4,626,945
		Order Status	462,694
		Delivery	462,695
		Stock Level	462,694
		Customer Report	4,626,945
60%	60.5%	New Order	3,955,055	1,545
		Payment	3,955,053
		Order Status	395,504
		Delivery	395,506
		Stock Level	395,504
		Customer Report	3,955,050
50%	49.4%	New Order	3,230,836	1,545
		Payment	3,230,832
		Order Status	323,084
		Delivery	323,085
		Stock Level	323,083
		Customer Report	3,230,832
40%	39.7%	New Order	2,594,817	1,545
		Payment	2,594,818
		Order Status	259,483
		Delivery	259,482
		Stock Level	259,482
		Customer Report	2,594,815
30%	30.5%	New Order	1,993,732	1,545
		Payment	1,993,733
		Order Status	199,373
		Delivery	199,374
		Stock Level	199,373
		Customer Report	1,993,734
20%	20.1%	New Order	1,316,603	1,545
		Payment	1,316,605
		Order Status	131,662
		Delivery	131,658
		Stock Level	131,660
		Customer Report	1,316,597
10%	10.1%	New Order	658,485	1,545
		Payment	658,486
		Order Status	65,849
		Delivery	65,848
		Stock Level	65,848
		Customer Report	658,484
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]