SPECpower_ssj2008 JVM Instance 'linux-qsr3.179' Performance Report

SPECpower_ssj2008

JVM Instance 'linux-qsr3.179' Performance Report

Lenovo Global Technology ThinkSystem SR950			ssj_ops@100% = 89,516
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			89,259
Calibration 2			88,610
Calibration 3			89,339
ssj_ops@calibrated=88,975
100%	100.6%	88,975	89,516
90%	90.8%	80,077	80,785
80%	79.7%	71,180	70,936
70%	70.5%	62,282	62,720
60%	59.1%	53,385	52,572
50%	50.5%	44,487	44,947
40%	40.2%	35,590	35,798
30%	30.3%	26,692	26,971
20%	19.8%	17,795	17,600
10%	10.2%	8,897	9,046
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	6,491,644	1,545
		Payment	6,491,647
		Order Status	649,165
		Delivery	649,165
		Stock Level	649,163
		Customer Report	6,491,649
Calibration 2		New Order	6,444,357	1,545
		Payment	6,444,359
		Order Status	644,435
		Delivery	644,435
		Stock Level	644,436
		Customer Report	6,444,358
Calibration 3		New Order	6,497,422	1,545
		Payment	6,497,420
		Order Status	649,743
		Delivery	649,741
		Stock Level	649,742
		Customer Report	6,497,423
100%	100.6%	New Order	6,510,298	1,545
		Payment	6,510,291
		Order Status	651,029
		Delivery	651,029
		Stock Level	651,029
		Customer Report	6,510,293
90%	90.8%	New Order	5,875,292	1,545
		Payment	5,875,290
		Order Status	587,529
		Delivery	587,528
		Stock Level	587,528
		Customer Report	5,875,293
80%	79.7%	New Order	5,158,974	1,545
		Payment	5,158,972
		Order Status	515,897
		Delivery	515,897
		Stock Level	515,897
		Customer Report	5,158,975
70%	70.5%	New Order	4,561,439	1,545
		Payment	4,561,434
		Order Status	456,144
		Delivery	456,145
		Stock Level	456,145
		Customer Report	4,561,435
60%	59.1%	New Order	3,823,397	1,545
		Payment	3,823,386
		Order Status	382,338
		Delivery	382,339
		Stock Level	382,337
		Customer Report	3,823,391
50%	50.5%	New Order	3,268,900	1,545
		Payment	3,268,901
		Order Status	326,890
		Delivery	326,889
		Stock Level	326,890
		Customer Report	3,268,906
40%	40.2%	New Order	2,603,518	1,545
		Payment	2,603,517
		Order Status	260,351
		Delivery	260,350
		Stock Level	260,352
		Customer Report	2,603,517
30%	30.3%	New Order	1,961,495	1,545
		Payment	1,961,498
		Order Status	196,150
		Delivery	196,150
		Stock Level	196,151
		Customer Report	1,961,495
20%	19.8%	New Order	1,280,010	1,545
		Payment	1,280,011
		Order Status	128,002
		Delivery	128,003
		Stock Level	128,002
		Customer Report	1,280,007
10%	10.2%	New Order	657,874	1,545
		Payment	657,882
		Order Status	65,789
		Delivery	65,788
		Stock Level	65,788
		Customer Report	657,879
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]