SPECpower_ssj2008 JVM Instance 'linux-qsr3.038' Performance Report

SPECpower_ssj2008

JVM Instance 'linux-qsr3.038' Performance Report

Lenovo Global Technology ThinkSystem SR950			ssj_ops@100% = 87,931
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			89,464
Calibration 2			88,549
Calibration 3			89,130
ssj_ops@calibrated=88,840
100%	99.0%	88,840	87,931
90%	89.4%	79,956	79,389
80%	80.1%	71,072	71,149
70%	69.7%	62,188	61,918
60%	60.1%	53,304	53,417
50%	49.4%	44,420	43,927
40%	39.8%	35,536	35,380
30%	30.4%	26,652	27,031
20%	20.4%	17,768	18,079
10%	9.5%	8,884	8,483
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	6,506,540	1,545
		Payment	6,506,545
		Order Status	650,654
		Delivery	650,654
		Stock Level	650,654
		Customer Report	6,506,544
Calibration 2		New Order	6,439,936	1,545
		Payment	6,439,936
		Order Status	643,994
		Delivery	643,992
		Stock Level	643,993
		Customer Report	6,439,932
Calibration 3		New Order	6,482,225	1,545
		Payment	6,482,225
		Order Status	648,223
		Delivery	648,222
		Stock Level	648,223
		Customer Report	6,482,226
100%	99.0%	New Order	6,395,011	1,545
		Payment	6,395,015
		Order Status	639,502
		Delivery	639,502
		Stock Level	639,502
		Customer Report	6,395,017
90%	89.4%	New Order	5,773,769	1,545
		Payment	5,773,767
		Order Status	577,376
		Delivery	577,377
		Stock Level	577,377
		Customer Report	5,773,767
80%	80.1%	New Order	5,174,446	1,545
		Payment	5,174,446
		Order Status	517,444
		Delivery	517,445
		Stock Level	517,444
		Customer Report	5,174,444
70%	69.7%	New Order	4,503,149	1,545
		Payment	4,503,144
		Order Status	450,314
		Delivery	450,314
		Stock Level	450,315
		Customer Report	4,503,149
60%	60.1%	New Order	3,884,898	1,545
		Payment	3,884,897
		Order Status	388,489
		Delivery	388,490
		Stock Level	388,490
		Customer Report	3,884,896
50%	49.4%	New Order	3,194,725	1,545
		Payment	3,194,719
		Order Status	319,473
		Delivery	319,472
		Stock Level	319,473
		Customer Report	3,194,721
40%	39.8%	New Order	2,573,144	1,545
		Payment	2,573,144
		Order Status	257,315
		Delivery	257,314
		Stock Level	257,313
		Customer Report	2,573,143
30%	30.4%	New Order	1,965,881	1,545
		Payment	1,965,882
		Order Status	196,589
		Delivery	196,588
		Stock Level	196,588
		Customer Report	1,965,881
20%	20.4%	New Order	1,314,849	1,545
		Payment	1,314,848
		Order Status	131,484
		Delivery	131,486
		Stock Level	131,485
		Customer Report	1,314,848
10%	9.5%	New Order	616,973	1,545
		Payment	616,971
		Order Status	61,697
		Delivery	61,696
		Stock Level	61,696
		Customer Report	616,967
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]