SPECpower_ssj2008 JVM Instance 'linux-qsr3.021' Performance Report

SPECpower_ssj2008

JVM Instance 'linux-qsr3.021' Performance Report

Lenovo Global Technology ThinkSystem SR950			ssj_ops@100% = 88,942
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			89,692
Calibration 2			89,324
Calibration 3			89,571
ssj_ops@calibrated=89,447
100%	99.4%	89,447	88,942
90%	89.4%	80,503	79,996
80%	78.1%	71,558	69,826
70%	70.1%	62,613	62,730
60%	59.5%	53,668	53,261
50%	49.5%	44,724	44,275
40%	39.8%	35,779	35,576
30%	30.0%	26,834	26,844
20%	19.9%	17,889	17,825
10%	10.0%	8,945	8,946
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	6,523,073	1,545
		Payment	6,523,072
		Order Status	652,308
		Delivery	652,309
		Stock Level	652,307
		Customer Report	6,523,077
Calibration 2		New Order	6,496,317	1,545
		Payment	6,496,316
		Order Status	649,632
		Delivery	649,631
		Stock Level	649,631
		Customer Report	6,496,315
Calibration 3		New Order	6,514,232	1,545
		Payment	6,514,228
		Order Status	651,423
		Delivery	651,424
		Stock Level	651,424
		Customer Report	6,514,231
100%	99.4%	New Order	6,468,541	1,545
		Payment	6,468,536
		Order Status	646,855
		Delivery	646,854
		Stock Level	646,854
		Customer Report	6,468,540
90%	89.4%	New Order	5,817,914	1,545
		Payment	5,817,914
		Order Status	581,792
		Delivery	581,793
		Stock Level	581,790
		Customer Report	5,817,910
80%	78.1%	New Order	5,078,262	1,545
		Payment	5,078,261
		Order Status	507,826
		Delivery	507,825
		Stock Level	507,826
		Customer Report	5,078,261
70%	70.1%	New Order	4,562,165	1,545
		Payment	4,562,166
		Order Status	456,217
		Delivery	456,217
		Stock Level	456,217
		Customer Report	4,562,165
60%	59.5%	New Order	3,873,529	1,545
		Payment	3,873,525
		Order Status	387,354
		Delivery	387,353
		Stock Level	387,353
		Customer Report	3,873,532
50%	49.5%	New Order	3,220,011	1,545
		Payment	3,220,011
		Order Status	322,002
		Delivery	322,002
		Stock Level	322,002
		Customer Report	3,220,007
40%	39.8%	New Order	2,587,391	1,545
		Payment	2,587,389
		Order Status	258,740
		Delivery	258,738
		Stock Level	258,738
		Customer Report	2,587,389
30%	30.0%	New Order	1,952,318	1,545
		Payment	1,952,323
		Order Status	195,234
		Delivery	195,232
		Stock Level	195,232
		Customer Report	1,952,324
20%	19.9%	New Order	1,296,362	1,545
		Payment	1,296,364
		Order Status	129,637
		Delivery	129,637
		Stock Level	129,637
		Customer Report	1,296,363
10%	10.0%	New Order	650,608	1,545
		Payment	650,605
		Order Status	65,060
		Delivery	65,059
		Stock Level	65,061
		Customer Report	650,607
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]