SPECpower_ssj2008 JVM Instance 'linux-qsr3.159' Performance Report

SPECpower_ssj2008

JVM Instance 'linux-qsr3.159' Performance Report

Lenovo Global Technology ThinkSystem SR950			ssj_ops@100% = 87,627
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			89,929
Calibration 2			88,334
Calibration 3			87,645
ssj_ops@calibrated=87,990
100%	99.6%	87,990	87,627
90%	90.8%	79,191	79,919
80%	79.8%	70,392	70,217
70%	70.0%	61,593	61,551
60%	59.8%	52,794	52,582
50%	50.4%	43,995	44,342
40%	39.5%	35,196	34,739
30%	29.7%	26,397	26,170
20%	19.8%	17,598	17,446
10%	10.2%	8,799	8,983
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	6,540,316	1,545
		Payment	6,540,317
		Order Status	654,031
		Delivery	654,032
		Stock Level	654,032
		Customer Report	6,540,319
Calibration 2		New Order	6,424,334	1,545
		Payment	6,424,329
		Order Status	642,434
		Delivery	642,433
		Stock Level	642,435
		Customer Report	6,424,334
Calibration 3		New Order	6,374,184	1,545
		Payment	6,374,182
		Order Status	637,419
		Delivery	637,418
		Stock Level	637,418
		Customer Report	6,374,185
100%	99.6%	New Order	6,372,883	1,545
		Payment	6,372,883
		Order Status	637,288
		Delivery	637,287
		Stock Level	637,287
		Customer Report	6,372,879
90%	90.8%	New Order	5,812,332	1,545
		Payment	5,812,335
		Order Status	581,233
		Delivery	581,233
		Stock Level	581,233
		Customer Report	5,812,327
80%	79.8%	New Order	5,106,693	1,545
		Payment	5,106,691
		Order Status	510,669
		Delivery	510,670
		Stock Level	510,669
		Customer Report	5,106,699
70%	70.0%	New Order	4,476,453	1,545
		Payment	4,476,453
		Order Status	447,645
		Delivery	447,646
		Stock Level	447,645
		Customer Report	4,476,453
60%	59.8%	New Order	3,824,160	1,545
		Payment	3,824,158
		Order Status	382,415
		Delivery	382,417
		Stock Level	382,415
		Customer Report	3,824,160
50%	50.4%	New Order	3,224,863	1,545
		Payment	3,224,863
		Order Status	322,486
		Delivery	322,485
		Stock Level	322,487
		Customer Report	3,224,860
40%	39.5%	New Order	2,526,503	1,545
		Payment	2,526,500
		Order Status	252,649
		Delivery	252,651
		Stock Level	252,651
		Customer Report	2,526,500
30%	29.7%	New Order	1,903,270	1,545
		Payment	1,903,271
		Order Status	190,325
		Delivery	190,326
		Stock Level	190,327
		Customer Report	1,903,266
20%	19.8%	New Order	1,268,777	1,545
		Payment	1,268,775
		Order Status	126,878
		Delivery	126,878
		Stock Level	126,878
		Customer Report	1,268,777
10%	10.2%	New Order	653,334	1,545
		Payment	653,333
		Order Status	65,332
		Delivery	65,334
		Stock Level	65,333
		Customer Report	653,334
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]