SPECpower_ssj2008 JVM Instance 'linux-qsr3.106' Performance Report

SPECpower_ssj2008

JVM Instance 'linux-qsr3.106' Performance Report

Lenovo Global Technology ThinkSystem SR950			ssj_ops@100% = 90,319
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			90,815
Calibration 2			89,754
Calibration 3			90,043
ssj_ops@calibrated=89,899
100%	100.5%	89,899	90,319
90%	91.2%	80,909	82,013
80%	78.7%	71,919	70,767
70%	69.2%	62,929	62,240
60%	59.5%	53,939	53,510
50%	49.3%	44,949	44,313
40%	40.3%	35,960	36,265
30%	29.2%	26,970	26,257
20%	19.8%	17,980	17,777
10%	9.8%	8,990	8,819
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	6,604,796	1,545
		Payment	6,604,803
		Order Status	660,480
		Delivery	660,479
		Stock Level	660,481
		Customer Report	6,604,798
Calibration 2		New Order	6,527,605	1,545
		Payment	6,527,607
		Order Status	652,760
		Delivery	652,762
		Stock Level	652,762
		Customer Report	6,527,606
Calibration 3		New Order	6,548,594	1,545
		Payment	6,548,594
		Order Status	654,860
		Delivery	654,859
		Stock Level	654,860
		Customer Report	6,548,597
100%	100.5%	New Order	6,568,670	1,545
		Payment	6,568,668
		Order Status	656,866
		Delivery	656,867
		Stock Level	656,867
		Customer Report	6,568,663
90%	91.2%	New Order	5,964,606	1,545
		Payment	5,964,599
		Order Status	596,459
		Delivery	596,460
		Stock Level	596,460
		Customer Report	5,964,601
80%	78.7%	New Order	5,146,694	1,545
		Payment	5,146,697
		Order Status	514,670
		Delivery	514,670
		Stock Level	514,669
		Customer Report	5,146,697
70%	69.2%	New Order	4,526,579	1,545
		Payment	4,526,576
		Order Status	452,657
		Delivery	452,658
		Stock Level	452,658
		Customer Report	4,526,579
60%	59.5%	New Order	3,891,621	1,545
		Payment	3,891,621
		Order Status	389,163
		Delivery	389,161
		Stock Level	389,162
		Customer Report	3,891,620
50%	49.3%	New Order	3,222,753	1,545
		Payment	3,222,753
		Order Status	322,274
		Delivery	322,274
		Stock Level	322,275
		Customer Report	3,222,750
40%	40.3%	New Order	2,637,441	1,545
		Payment	2,637,440
		Order Status	263,745
		Delivery	263,741
		Stock Level	263,743
		Customer Report	2,637,439
30%	29.2%	New Order	1,909,623	1,545
		Payment	1,909,618
		Order Status	190,961
		Delivery	190,961
		Stock Level	190,963
		Customer Report	1,909,623
20%	19.8%	New Order	1,292,881	1,545
		Payment	1,292,883
		Order Status	129,287
		Delivery	129,288
		Stock Level	129,289
		Customer Report	1,292,887
10%	9.8%	New Order	641,384	1,545
		Payment	641,381
		Order Status	64,138
		Delivery	64,138
		Stock Level	64,139
		Customer Report	641,385
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]