SPECpower_ssj2008 JVM Instance 'linux-qsr3.207' Performance Report

SPECpower_ssj2008

JVM Instance 'linux-qsr3.207' Performance Report

Lenovo Global Technology ThinkSystem SR950			ssj_ops@100% = 88,829
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			88,939
Calibration 2			89,126
Calibration 3			89,107
ssj_ops@calibrated=89,117
100%	99.7%	89,117	88,829
90%	89.2%	80,205	79,490
80%	79.8%	71,293	71,141
70%	69.1%	62,382	61,560
60%	59.8%	53,470	53,260
50%	51.0%	44,558	45,461
40%	40.0%	35,647	35,675
30%	29.9%	26,735	26,606
20%	19.6%	17,823	17,467
10%	10.2%	8,912	9,062
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	6,468,319	1,545
		Payment	6,468,320
		Order Status	646,831
		Delivery	646,832
		Stock Level	646,832
		Customer Report	6,468,323
Calibration 2		New Order	6,481,922	1,545
		Payment	6,481,926
		Order Status	648,193
		Delivery	648,192
		Stock Level	648,192
		Customer Report	6,481,922
Calibration 3		New Order	6,480,535	1,545
		Payment	6,480,533
		Order Status	648,053
		Delivery	648,054
		Stock Level	648,054
		Customer Report	6,480,528
100%	99.7%	New Order	6,460,295	1,545
		Payment	6,460,298
		Order Status	646,028
		Delivery	646,029
		Stock Level	646,029
		Customer Report	6,460,298
90%	89.2%	New Order	5,781,093	1,545
		Payment	5,781,093
		Order Status	578,109
		Delivery	578,107
		Stock Level	578,110
		Customer Report	5,781,091
80%	79.8%	New Order	5,173,898	1,545
		Payment	5,173,899
		Order Status	517,389
		Delivery	517,389
		Stock Level	517,390
		Customer Report	5,173,901
70%	69.1%	New Order	4,477,122	1,545
		Payment	4,477,122
		Order Status	447,712
		Delivery	447,710
		Stock Level	447,713
		Customer Report	4,477,120
60%	59.8%	New Order	3,873,498	1,545
		Payment	3,873,495
		Order Status	387,349
		Delivery	387,349
		Stock Level	387,350
		Customer Report	3,873,494
50%	51.0%	New Order	3,306,264	1,545
		Payment	3,306,268
		Order Status	330,628
		Delivery	330,625
		Stock Level	330,626
		Customer Report	3,306,271
40%	40.0%	New Order	2,594,571	1,545
		Payment	2,594,561
		Order Status	259,456
		Delivery	259,457
		Stock Level	259,456
		Customer Report	2,594,559
30%	29.9%	New Order	1,935,017	1,545
		Payment	1,935,018
		Order Status	193,501
		Delivery	193,503
		Stock Level	193,502
		Customer Report	1,935,015
20%	19.6%	New Order	1,270,303	1,545
		Payment	1,270,303
		Order Status	127,031
		Delivery	127,031
		Stock Level	127,030
		Customer Report	1,270,302
10%	10.2%	New Order	659,090	1,545
		Payment	659,090
		Order Status	65,909
		Delivery	65,910
		Stock Level	65,909
		Customer Report	659,092
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]