SPECpower_ssj2008 JVM Instance 'linux-qsr3.130' Performance Report

SPECpower_ssj2008

JVM Instance 'linux-qsr3.130' Performance Report

Lenovo Global Technology ThinkSystem SR950			ssj_ops@100% = 89,245
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			89,676
Calibration 2			88,973
Calibration 3			90,090
ssj_ops@calibrated=89,531
100%	99.7%	89,531	89,245
90%	89.3%	80,578	79,994
80%	80.3%	71,625	71,862
70%	70.2%	62,672	62,872
60%	59.8%	53,719	53,541
50%	50.0%	44,766	44,807
40%	40.5%	35,813	36,250
30%	30.5%	26,859	27,346
20%	20.2%	17,906	18,054
10%	9.8%	8,953	8,754
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	6,521,941	1,545
		Payment	6,521,938
		Order Status	652,194
		Delivery	652,194
		Stock Level	652,193
		Customer Report	6,521,936
Calibration 2		New Order	6,470,778	1,545
		Payment	6,470,783
		Order Status	647,078
		Delivery	647,078
		Stock Level	647,079
		Customer Report	6,470,784
Calibration 3		New Order	6,551,994	1,545
		Payment	6,551,992
		Order Status	655,199
		Delivery	655,198
		Stock Level	655,200
		Customer Report	6,551,990
100%	99.7%	New Order	6,490,553	1,545
		Payment	6,490,550
		Order Status	649,055
		Delivery	649,056
		Stock Level	649,055
		Customer Report	6,490,551
90%	89.3%	New Order	5,817,778	1,545
		Payment	5,817,780
		Order Status	581,777
		Delivery	581,778
		Stock Level	581,779
		Customer Report	5,817,778
80%	80.3%	New Order	5,226,324	1,545
		Payment	5,226,328
		Order Status	522,633
		Delivery	522,633
		Stock Level	522,632
		Customer Report	5,226,334
70%	70.2%	New Order	4,572,516	1,545
		Payment	4,572,521
		Order Status	457,251
		Delivery	457,252
		Stock Level	457,252
		Customer Report	4,572,516
60%	59.8%	New Order	3,893,865	1,545
		Payment	3,893,870
		Order Status	389,386
		Delivery	389,388
		Stock Level	389,388
		Customer Report	3,893,866
50%	50.0%	New Order	3,258,696	1,545
		Payment	3,258,701
		Order Status	325,870
		Delivery	325,870
		Stock Level	325,870
		Customer Report	3,258,697
40%	40.5%	New Order	2,636,357	1,545
		Payment	2,636,347
		Order Status	263,635
		Delivery	263,634
		Stock Level	263,636
		Customer Report	2,636,353
30%	30.5%	New Order	1,988,772	1,545
		Payment	1,988,776
		Order Status	198,878
		Delivery	198,878
		Stock Level	198,877
		Customer Report	1,988,773
20%	20.2%	New Order	1,313,033	1,545
		Payment	1,313,029
		Order Status	131,303
		Delivery	131,303
		Stock Level	131,302
		Customer Report	1,313,030
10%	9.8%	New Order	636,670	1,545
		Payment	636,662
		Order Status	63,666
		Delivery	63,668
		Stock Level	63,668
		Customer Report	636,666
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]