SPECpower_ssj2008 JVM Instance 'linux-qsr3.201' Performance Report

SPECpower_ssj2008

JVM Instance 'linux-qsr3.201' Performance Report

Lenovo Global Technology ThinkSystem SR950			ssj_ops@100% = 90,195
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			89,925
Calibration 2			90,212
Calibration 3			90,866
ssj_ops@calibrated=90,539
100%	99.6%	90,539	90,195
90%	89.4%	81,485	80,954
80%	81.6%	72,431	73,889
70%	70.6%	63,377	63,942
60%	60.5%	54,323	54,820
50%	49.6%	45,270	44,933
40%	40.4%	36,216	36,602
30%	30.3%	27,162	27,411
20%	20.2%	18,108	18,284
10%	10.1%	9,054	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	6,540,026	1,545
		Payment	6,540,028
		Order Status	654,002
		Delivery	654,002
		Stock Level	654,003
		Customer Report	6,540,028
Calibration 2		New Order	6,560,899	1,545
		Payment	6,560,899
		Order Status	656,090
		Delivery	656,090
		Stock Level	656,091
		Customer Report	6,560,898
Calibration 3		New Order	6,608,450	1,545
		Payment	6,608,447
		Order Status	660,844
		Delivery	660,845
		Stock Level	660,846
		Customer Report	6,608,452
100%	99.6%	New Order	6,559,661	1,545
		Payment	6,559,657
		Order Status	655,966
		Delivery	655,966
		Stock Level	655,966
		Customer Report	6,559,663
90%	89.4%	New Order	5,887,582	1,545
		Payment	5,887,580
		Order Status	588,758
		Delivery	588,758
		Stock Level	588,757
		Customer Report	5,887,585
80%	81.6%	New Order	5,373,740	1,545
		Payment	5,373,745
		Order Status	537,375
		Delivery	537,373
		Stock Level	537,375
		Customer Report	5,373,742
70%	70.6%	New Order	4,650,365	1,545
		Payment	4,650,366
		Order Status	465,037
		Delivery	465,036
		Stock Level	465,035
		Customer Report	4,650,364
60%	60.5%	New Order	3,986,897	1,545
		Payment	3,986,890
		Order Status	398,689
		Delivery	398,690
		Stock Level	398,689
		Customer Report	3,986,898
50%	49.6%	New Order	3,267,883	1,545
		Payment	3,267,883
		Order Status	326,787
		Delivery	326,788
		Stock Level	326,789
		Customer Report	3,267,879
40%	40.4%	New Order	2,661,967	1,545
		Payment	2,661,970
		Order Status	266,197
		Delivery	266,197
		Stock Level	266,198
		Customer Report	2,661,969
30%	30.3%	New Order	1,993,517	1,545
		Payment	1,993,525
		Order Status	199,353
		Delivery	199,353
		Stock Level	199,352
		Customer Report	1,993,518
20%	20.2%	New Order	1,329,713	1,545
		Payment	1,329,713
		Order Status	132,972
		Delivery	132,969
		Stock Level	132,972
		Customer Report	1,329,714
10%	10.1%	New Order	662,121	1,545
		Payment	662,121
		Order Status	66,212
		Delivery	66,213
		Stock Level	66,212
		Customer Report	662,121
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]