SPECpower_ssj2008 JVM Instance 'linux-qsr3.050' Performance Report

SPECpower_ssj2008

JVM Instance 'linux-qsr3.050' Performance Report

Lenovo Global Technology ThinkSystem SR950			ssj_ops@100% = 88,289
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			89,876
Calibration 2			88,591
Calibration 3			88,937
ssj_ops@calibrated=88,764
100%	99.5%	88,764	88,289
90%	89.7%	79,888	79,663
80%	80.4%	71,011	71,377
70%	69.1%	62,135	61,344
60%	59.5%	53,259	52,846
50%	49.9%	44,382	44,337
40%	39.5%	35,506	35,088
30%	29.2%	26,629	25,920
20%	19.9%	17,753	17,633
10%	9.8%	8,876	8,707
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	6,536,492	1,545
		Payment	6,536,491
		Order Status	653,649
		Delivery	653,651
		Stock Level	653,648
		Customer Report	6,536,497
Calibration 2		New Order	6,443,006	1,545
		Payment	6,443,011
		Order Status	644,301
		Delivery	644,301
		Stock Level	644,301
		Customer Report	6,443,010
Calibration 3		New Order	6,468,179	1,545
		Payment	6,468,178
		Order Status	646,819
		Delivery	646,818
		Stock Level	646,818
		Customer Report	6,468,181
100%	99.5%	New Order	6,420,992	1,545
		Payment	6,420,998
		Order Status	642,100
		Delivery	642,101
		Stock Level	642,101
		Customer Report	6,420,995
90%	89.7%	New Order	5,793,707	1,545
		Payment	5,793,711
		Order Status	579,371
		Delivery	579,370
		Stock Level	579,372
		Customer Report	5,793,709
80%	80.4%	New Order	5,191,035	1,545
		Payment	5,191,036
		Order Status	519,103
		Delivery	519,104
		Stock Level	519,105
		Customer Report	5,191,033
70%	69.1%	New Order	4,461,413	1,545
		Payment	4,461,410
		Order Status	446,141
		Delivery	446,143
		Stock Level	446,140
		Customer Report	4,461,409
60%	59.5%	New Order	3,843,341	1,545
		Payment	3,843,346
		Order Status	384,335
		Delivery	384,335
		Stock Level	384,334
		Customer Report	3,843,347
50%	49.9%	New Order	3,224,502	1,545
		Payment	3,224,498
		Order Status	322,451
		Delivery	322,450
		Stock Level	322,450
		Customer Report	3,224,495
40%	39.5%	New Order	2,551,905	1,545
		Payment	2,551,907
		Order Status	255,190
		Delivery	255,190
		Stock Level	255,191
		Customer Report	2,551,903
30%	29.2%	New Order	1,885,102	1,545
		Payment	1,885,107
		Order Status	188,511
		Delivery	188,512
		Stock Level	188,511
		Customer Report	1,885,109
20%	19.9%	New Order	1,282,400	1,545
		Payment	1,282,400
		Order Status	128,240
		Delivery	128,239
		Stock Level	128,239
		Customer Report	1,282,404
10%	9.8%	New Order	633,247	1,545
		Payment	633,243
		Order Status	63,323
		Delivery	63,324
		Stock Level	63,324
		Customer Report	633,250
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]