SPECpower_ssj2008 JVM Instance 'linux-qsr3.203' Performance Report

SPECpower_ssj2008

JVM Instance 'linux-qsr3.203' Performance Report

Lenovo Global Technology ThinkSystem SR950			ssj_ops@100% = 89,155
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			88,666
Calibration 2			89,600
Calibration 3			89,599
ssj_ops@calibrated=89,599
100%	99.5%	89,599	89,155
90%	89.3%	80,639	79,989
80%	79.0%	71,679	70,810
70%	70.0%	62,719	62,709
60%	60.4%	53,760	54,074
50%	49.9%	44,800	44,702
40%	39.8%	35,840	35,642
30%	30.1%	26,880	26,981
20%	20.1%	17,920	18,011
10%	10.2%	8,960	9,104
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	6,448,456	1,545
		Payment	6,448,455
		Order Status	644,845
		Delivery	644,846
		Stock Level	644,846
		Customer Report	6,448,455
Calibration 2		New Order	6,516,345	1,545
		Payment	6,516,345
		Order Status	651,636
		Delivery	651,635
		Stock Level	651,634
		Customer Report	6,516,351
Calibration 3		New Order	6,516,285	1,545
		Payment	6,516,293
		Order Status	651,630
		Delivery	651,629
		Stock Level	651,628
		Customer Report	6,516,290
100%	99.5%	New Order	6,484,014	1,545
		Payment	6,484,018
		Order Status	648,402
		Delivery	648,402
		Stock Level	648,400
		Customer Report	6,484,010
90%	89.3%	New Order	5,817,352	1,545
		Payment	5,817,359
		Order Status	581,736
		Delivery	581,735
		Stock Level	581,737
		Customer Report	5,817,352
80%	79.0%	New Order	5,149,862	1,545
		Payment	5,149,857
		Order Status	514,985
		Delivery	514,985
		Stock Level	514,987
		Customer Report	5,149,860
70%	70.0%	New Order	4,560,631	1,545
		Payment	4,560,631
		Order Status	456,063
		Delivery	456,065
		Stock Level	456,063
		Customer Report	4,560,631
60%	60.4%	New Order	3,932,659	1,545
		Payment	3,932,659
		Order Status	393,266
		Delivery	393,266
		Stock Level	393,264
		Customer Report	3,932,659
50%	49.9%	New Order	3,251,049	1,545
		Payment	3,251,049
		Order Status	325,105
		Delivery	325,105
		Stock Level	325,106
		Customer Report	3,251,049
40%	39.8%	New Order	2,592,161	1,545
		Payment	2,592,162
		Order Status	259,215
		Delivery	259,215
		Stock Level	259,217
		Customer Report	2,592,157
30%	30.1%	New Order	1,962,368	1,545
		Payment	1,962,370
		Order Status	196,236
		Delivery	196,238
		Stock Level	196,236
		Customer Report	1,962,366
20%	20.1%	New Order	1,310,114	1,545
		Payment	1,310,109
		Order Status	131,013
		Delivery	131,012
		Stock Level	131,010
		Customer Report	1,310,110
10%	10.2%	New Order	662,122	1,545
		Payment	662,123
		Order Status	66,213
		Delivery	66,211
		Stock Level	66,211
		Customer Report	662,120
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]