SPECpower_ssj2008 JVM Instance 'linux-qsr3.064' Performance Report

SPECpower_ssj2008

JVM Instance 'linux-qsr3.064' Performance Report

Lenovo Global Technology ThinkSystem SR950			ssj_ops@100% = 88,795
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			90,445
Calibration 2			89,492
Calibration 3			89,044
ssj_ops@calibrated=89,268
100%	99.5%	89,268	88,795
90%	89.9%	80,341	80,213
80%	79.1%	71,415	70,583
70%	70.0%	62,488	62,518
60%	59.8%	53,561	53,389
50%	50.8%	44,634	45,351
40%	40.1%	35,707	35,763
30%	29.9%	26,780	26,727
20%	20.1%	17,854	17,939
10%	9.7%	8,927	8,637
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	6,577,884	1,545
		Payment	6,577,885
		Order Status	657,788
		Delivery	657,789
		Stock Level	657,789
		Customer Report	6,577,885
Calibration 2		New Order	6,508,548	1,545
		Payment	6,508,550
		Order Status	650,855
		Delivery	650,854
		Stock Level	650,855
		Customer Report	6,508,547
Calibration 3		New Order	6,475,947	1,545
		Payment	6,475,942
		Order Status	647,595
		Delivery	647,595
		Stock Level	647,595
		Customer Report	6,475,948
100%	99.5%	New Order	6,457,821	1,545
		Payment	6,457,822
		Order Status	645,781
		Delivery	645,781
		Stock Level	645,782
		Customer Report	6,457,822
90%	89.9%	New Order	5,833,681	1,545
		Payment	5,833,676
		Order Status	583,368
		Delivery	583,367
		Stock Level	583,368
		Customer Report	5,833,677
80%	79.1%	New Order	5,133,320	1,545
		Payment	5,133,319
		Order Status	513,331
		Delivery	513,332
		Stock Level	513,332
		Customer Report	5,133,312
70%	70.0%	New Order	4,546,737	1,545
		Payment	4,546,735
		Order Status	454,673
		Delivery	454,674
		Stock Level	454,674
		Customer Report	4,546,732
60%	59.8%	New Order	3,882,825	1,545
		Payment	3,882,821
		Order Status	388,282
		Delivery	388,282
		Stock Level	388,280
		Customer Report	3,882,816
50%	50.8%	New Order	3,298,251	1,545
		Payment	3,298,249
		Order Status	329,824
		Delivery	329,824
		Stock Level	329,824
		Customer Report	3,298,255
40%	40.1%	New Order	2,600,987	1,545
		Payment	2,600,991
		Order Status	260,099
		Delivery	260,098
		Stock Level	260,098
		Customer Report	2,600,985
30%	29.9%	New Order	1,943,747	1,545
		Payment	1,943,751
		Order Status	194,375
		Delivery	194,376
		Stock Level	194,376
		Customer Report	1,943,752
20%	20.1%	New Order	1,304,682	1,545
		Payment	1,304,680
		Order Status	130,468
		Delivery	130,467
		Stock Level	130,468
		Customer Report	1,304,679
10%	9.7%	New Order	628,184	1,545
		Payment	628,181
		Order Status	62,818
		Delivery	62,818
		Stock Level	62,818
		Customer Report	628,181
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]