SPECpower_ssj2008 JVM Instance 'linux-qsr3.092' Performance Report

SPECpower_ssj2008

JVM Instance 'linux-qsr3.092' Performance Report

Lenovo Global Technology ThinkSystem SR950			ssj_ops@100% = 89,544
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			91,178
Calibration 2			90,377
Calibration 3			90,670
ssj_ops@calibrated=90,524
100%	98.9%	90,524	89,544
90%	89.2%	81,471	80,721
80%	80.4%	72,419	72,788
70%	71.3%	63,367	64,543
60%	59.7%	54,314	54,042
50%	49.8%	45,262	45,077
40%	39.6%	36,210	35,823
30%	29.3%	27,157	26,554
20%	19.8%	18,105	17,921
10%	9.8%	9,052	8,887
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	6,631,200	1,545
		Payment	6,631,197
		Order Status	663,119
		Delivery	663,121
		Stock Level	663,120
		Customer Report	6,631,196
Calibration 2		New Order	6,572,913	1,545
		Payment	6,572,911
		Order Status	657,291
		Delivery	657,291
		Stock Level	657,291
		Customer Report	6,572,913
Calibration 3		New Order	6,594,206	1,545
		Payment	6,594,199
		Order Status	659,421
		Delivery	659,421
		Stock Level	659,420
		Customer Report	6,594,206
100%	98.9%	New Order	6,512,273	1,545
		Payment	6,512,278
		Order Status	651,227
		Delivery	651,227
		Stock Level	651,227
		Customer Report	6,512,273
90%	89.2%	New Order	5,870,610	1,545
		Payment	5,870,612
		Order Status	587,062
		Delivery	587,059
		Stock Level	587,061
		Customer Report	5,870,608
80%	80.4%	New Order	5,293,685	1,545
		Payment	5,293,688
		Order Status	529,369
		Delivery	529,367
		Stock Level	529,370
		Customer Report	5,293,683
70%	71.3%	New Order	4,694,012	1,545
		Payment	4,694,011
		Order Status	469,401
		Delivery	469,401
		Stock Level	469,401
		Customer Report	4,694,010
60%	59.7%	New Order	3,930,334	1,545
		Payment	3,930,336
		Order Status	393,035
		Delivery	393,033
		Stock Level	393,035
		Customer Report	3,930,339
50%	49.8%	New Order	3,279,035	1,545
		Payment	3,279,032
		Order Status	327,902
		Delivery	327,905
		Stock Level	327,903
		Customer Report	3,279,030
40%	39.6%	New Order	2,605,309	1,545
		Payment	2,605,305
		Order Status	260,530
		Delivery	260,530
		Stock Level	260,532
		Customer Report	2,605,309
30%	29.3%	New Order	1,931,212	1,545
		Payment	1,931,213
		Order Status	193,121
		Delivery	193,121
		Stock Level	193,122
		Customer Report	1,931,211
20%	19.8%	New Order	1,303,336	1,545
		Payment	1,303,331
		Order Status	130,333
		Delivery	130,333
		Stock Level	130,333
		Customer Report	1,303,334
10%	9.8%	New Order	646,361	1,545
		Payment	646,365
		Order Status	64,637
		Delivery	64,637
		Stock Level	64,637
		Customer Report	646,363
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]