SPECpower_ssj2008 JVM Instance 'linux-qsr3.030' Performance Report

SPECpower_ssj2008

JVM Instance 'linux-qsr3.030' Performance Report

Lenovo Global Technology ThinkSystem SR950			ssj_ops@100% = 89,738
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			90,260
Calibration 2			90,203
Calibration 3			90,607
ssj_ops@calibrated=90,405
100%	99.3%	90,405	89,738
90%	89.1%	81,365	80,530
80%	79.9%	72,324	72,213
70%	70.3%	63,284	63,520
60%	60.3%	54,243	54,526
50%	49.3%	45,203	44,560
40%	40.1%	36,162	36,213
30%	29.9%	27,122	27,009
20%	19.7%	18,081	17,800
10%	10.1%	9,041	9,164
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	6,564,422	1,545
		Payment	6,564,419
		Order Status	656,443
		Delivery	656,443
		Stock Level	656,441
		Customer Report	6,564,424
Calibration 2		New Order	6,560,258	1,545
		Payment	6,560,255
		Order Status	656,025
		Delivery	656,024
		Stock Level	656,025
		Customer Report	6,560,253
Calibration 3		New Order	6,589,638	1,545
		Payment	6,589,643
		Order Status	658,964
		Delivery	658,965
		Stock Level	658,964
		Customer Report	6,589,636
100%	99.3%	New Order	6,526,377	1,545
		Payment	6,526,374
		Order Status	652,638
		Delivery	652,638
		Stock Level	652,636
		Customer Report	6,526,373
90%	89.1%	New Order	5,856,755	1,545
		Payment	5,856,755
		Order Status	585,675
		Delivery	585,676
		Stock Level	585,675
		Customer Report	5,856,754
80%	79.9%	New Order	5,251,871	1,545
		Payment	5,251,870
		Order Status	525,188
		Delivery	525,187
		Stock Level	525,187
		Customer Report	5,251,876
70%	70.3%	New Order	4,619,655	1,545
		Payment	4,619,666
		Order Status	461,965
		Delivery	461,966
		Stock Level	461,966
		Customer Report	4,619,661
60%	60.3%	New Order	3,965,513	1,545
		Payment	3,965,511
		Order Status	396,550
		Delivery	396,551
		Stock Level	396,551
		Customer Report	3,965,511
50%	49.3%	New Order	3,240,766	1,545
		Payment	3,240,767
		Order Status	324,076
		Delivery	324,076
		Stock Level	324,076
		Customer Report	3,240,768
40%	40.1%	New Order	2,633,656	1,545
		Payment	2,633,658
		Order Status	263,367
		Delivery	263,364
		Stock Level	263,366
		Customer Report	2,633,654
30%	29.9%	New Order	1,964,295	1,545
		Payment	1,964,299
		Order Status	196,429
		Delivery	196,430
		Stock Level	196,431
		Customer Report	1,964,299
20%	19.7%	New Order	1,294,541	1,545
		Payment	1,294,549
		Order Status	129,454
		Delivery	129,455
		Stock Level	129,455
		Customer Report	1,294,546
10%	10.1%	New Order	666,474	1,545
		Payment	666,476
		Order Status	66,648
		Delivery	66,648
		Stock Level	66,647
		Customer Report	666,472
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]