SPECpower_ssj2008 JVM Instance 'linux-qsr3.211' Performance Report

SPECpower_ssj2008

JVM Instance 'linux-qsr3.211' Performance Report

Lenovo Global Technology ThinkSystem SR950			ssj_ops@100% = 87,395
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			88,654
Calibration 2			87,619
Calibration 3			88,393
ssj_ops@calibrated=88,006
100%	99.3%	88,006	87,395
90%	89.5%	79,206	78,784
80%	79.6%	70,405	70,038
70%	70.3%	61,605	61,871
60%	59.4%	52,804	52,304
50%	49.9%	44,003	43,940
40%	39.2%	35,203	34,519
30%	29.9%	26,402	26,290
20%	20.3%	17,601	17,833
10%	10.1%	8,801	8,862
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	6,447,605	1,545
		Payment	6,447,603
		Order Status	644,761
		Delivery	644,760
		Stock Level	644,761
		Customer Report	6,447,605
Calibration 2		New Order	6,372,335	1,545
		Payment	6,372,333
		Order Status	637,234
		Delivery	637,232
		Stock Level	637,233
		Customer Report	6,372,334
Calibration 3		New Order	6,428,628	1,545
		Payment	6,428,625
		Order Status	642,861
		Delivery	642,863
		Stock Level	642,862
		Customer Report	6,428,625
100%	99.3%	New Order	6,356,023	1,545
		Payment	6,356,024
		Order Status	635,602
		Delivery	635,603
		Stock Level	635,603
		Customer Report	6,356,025
90%	89.5%	New Order	5,729,747	1,545
		Payment	5,729,756
		Order Status	572,976
		Delivery	572,976
		Stock Level	572,975
		Customer Report	5,729,755
80%	79.6%	New Order	5,093,672	1,545
		Payment	5,093,668
		Order Status	509,367
		Delivery	509,366
		Stock Level	509,367
		Customer Report	5,093,667
70%	70.3%	New Order	4,499,734	1,545
		Payment	4,499,731
		Order Status	449,973
		Delivery	449,973
		Stock Level	449,974
		Customer Report	4,499,732
60%	59.4%	New Order	3,803,934	1,545
		Payment	3,803,935
		Order Status	380,395
		Delivery	380,394
		Stock Level	380,393
		Customer Report	3,803,937
50%	49.9%	New Order	3,195,637	1,545
		Payment	3,195,644
		Order Status	319,565
		Delivery	319,563
		Stock Level	319,564
		Customer Report	3,195,638
40%	39.2%	New Order	2,510,485	1,545
		Payment	2,510,485
		Order Status	251,048
		Delivery	251,049
		Stock Level	251,049
		Customer Report	2,510,486
30%	29.9%	New Order	1,912,015	1,545
		Payment	1,912,012
		Order Status	191,201
		Delivery	191,201
		Stock Level	191,202
		Customer Report	1,912,017
20%	20.3%	New Order	1,296,972	1,545
		Payment	1,296,968
		Order Status	129,697
		Delivery	129,696
		Stock Level	129,698
		Customer Report	1,296,969
10%	10.1%	New Order	644,530	1,545
		Payment	644,532
		Order Status	64,453
		Delivery	64,453
		Stock Level	64,453
		Customer Report	644,525
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]