SPECpower_ssj2008 JVM Instance 'linux-qsr3.186' Performance Report

SPECpower_ssj2008

JVM Instance 'linux-qsr3.186' Performance Report

Lenovo Global Technology ThinkSystem SR950			ssj_ops@100% = 87,902
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			88,840
Calibration 2			87,958
Calibration 3			88,051
ssj_ops@calibrated=88,004
100%	99.9%	88,004	87,902
90%	89.6%	79,204	78,835
80%	80.2%	70,404	70,613
70%	69.4%	61,603	61,070
60%	60.5%	52,803	53,280
50%	49.4%	44,002	43,450
40%	40.4%	35,202	35,526
30%	29.9%	26,401	26,350
20%	19.8%	17,601	17,450
10%	10.0%	8,800	8,775
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	6,461,160	1,545
		Payment	6,461,155
		Order Status	646,116
		Delivery	646,115
		Stock Level	646,115
		Customer Report	6,461,157
Calibration 2		New Order	6,396,978	1,545
		Payment	6,396,980
		Order Status	639,698
		Delivery	639,697
		Stock Level	639,700
		Customer Report	6,396,978
Calibration 3		New Order	6,403,681	1,545
		Payment	6,403,685
		Order Status	640,369
		Delivery	640,367
		Stock Level	640,368
		Customer Report	6,403,681
100%	99.9%	New Order	6,392,860	1,545
		Payment	6,392,859
		Order Status	639,285
		Delivery	639,285
		Stock Level	639,287
		Customer Report	6,392,861
90%	89.6%	New Order	5,733,457	1,545
		Payment	5,733,458
		Order Status	573,345
		Delivery	573,346
		Stock Level	573,346
		Customer Report	5,733,461
80%	80.2%	New Order	5,135,506	1,545
		Payment	5,135,505
		Order Status	513,550
		Delivery	513,550
		Stock Level	513,551
		Customer Report	5,135,508
70%	69.4%	New Order	4,441,423	1,545
		Payment	4,441,428
		Order Status	444,143
		Delivery	444,144
		Stock Level	444,142
		Customer Report	4,441,427
60%	60.5%	New Order	3,874,929	1,545
		Payment	3,874,925
		Order Status	387,492
		Delivery	387,492
		Stock Level	387,492
		Customer Report	3,874,927
50%	49.4%	New Order	3,160,036	1,545
		Payment	3,160,031
		Order Status	316,002
		Delivery	316,002
		Stock Level	316,003
		Customer Report	3,160,032
40%	40.4%	New Order	2,583,729	1,545
		Payment	2,583,733
		Order Status	258,373
		Delivery	258,375
		Stock Level	258,374
		Customer Report	2,583,731
30%	29.9%	New Order	1,916,373	1,545
		Payment	1,916,370
		Order Status	191,637
		Delivery	191,636
		Stock Level	191,636
		Customer Report	1,916,368
20%	19.8%	New Order	1,269,093	1,545
		Payment	1,269,092
		Order Status	126,909
		Delivery	126,910
		Stock Level	126,909
		Customer Report	1,269,087
10%	10.0%	New Order	638,181	1,545
		Payment	638,184
		Order Status	63,818
		Delivery	63,818
		Stock Level	63,817
		Customer Report	638,182
Active Idle		New Order	0	1,545
		Payment	0
		Order Status	0
		Delivery	0
		Stock Level	0
		Customer Report	0

http://www.spec.org - info@spec.org

SPECpower_ssj2008 Reporter Version: [SSJ 1.2.10, May 9, 2012]