SPECpower_ssj2008 JVM Instance 'linux-qsr3.122' Performance Report

SPECpower_ssj2008

JVM Instance 'linux-qsr3.122' Performance Report

Lenovo Global Technology ThinkSystem SR950			ssj_ops@100% = 88,196
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			89,110
Calibration 2			88,416
Calibration 3			89,153
ssj_ops@calibrated=88,784
100%	99.3%	88,784	88,196
90%	90.3%	79,906	80,140
80%	79.6%	71,028	70,680
70%	69.7%	62,149	61,879
60%	60.0%	53,271	53,290
50%	50.2%	44,392	44,566
40%	39.6%	35,514	35,171
30%	29.4%	26,635	26,060
20%	20.4%	17,757	18,133
10%	9.8%	8,878	8,739
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	6,480,736	1,545
		Payment	6,480,738
		Order Status	648,074
		Delivery	648,074
		Stock Level	648,073
		Customer Report	6,480,736
Calibration 2		New Order	6,430,233	1,545
		Payment	6,430,234
		Order Status	643,023
		Delivery	643,024
		Stock Level	643,022
		Customer Report	6,430,234
Calibration 3		New Order	6,483,889	1,545
		Payment	6,483,883
		Order Status	648,388
		Delivery	648,388
		Stock Level	648,388
		Customer Report	6,483,886
100%	99.3%	New Order	6,414,272	1,545
		Payment	6,414,274
		Order Status	641,426
		Delivery	641,426
		Stock Level	641,427
		Customer Report	6,414,274
90%	90.3%	New Order	5,828,335	1,545
		Payment	5,828,341
		Order Status	582,834
		Delivery	582,833
		Stock Level	582,834
		Customer Report	5,828,340
80%	79.6%	New Order	5,140,363	1,545
		Payment	5,140,369
		Order Status	514,038
		Delivery	514,038
		Stock Level	514,037
		Customer Report	5,140,367
70%	69.7%	New Order	4,500,598	1,545
		Payment	4,500,598
		Order Status	450,060
		Delivery	450,061
		Stock Level	450,060
		Customer Report	4,500,601
60%	60.0%	New Order	3,875,632	1,545
		Payment	3,875,632
		Order Status	387,563
		Delivery	387,563
		Stock Level	387,562
		Customer Report	3,875,630
50%	50.2%	New Order	3,241,157	1,545
		Payment	3,241,159
		Order Status	324,116
		Delivery	324,114
		Stock Level	324,117
		Customer Report	3,241,160
40%	39.6%	New Order	2,557,933	1,545
		Payment	2,557,936
		Order Status	255,794
		Delivery	255,795
		Stock Level	255,794
		Customer Report	2,557,937
30%	29.4%	New Order	1,895,275	1,545
		Payment	1,895,273
		Order Status	189,527
		Delivery	189,528
		Stock Level	189,528
		Customer Report	1,895,274
20%	20.4%	New Order	1,318,787	1,545
		Payment	1,318,790
		Order Status	131,878
		Delivery	131,879
		Stock Level	131,880
		Customer Report	1,318,786
10%	9.8%	New Order	635,536	1,545
		Payment	635,532
		Order Status	63,554
		Delivery	63,553
		Stock Level	63,554
		Customer Report	635,535
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]