SPECpower_ssj2008 JVM Instance 'linux-qsr3.058' Performance Report

SPECpower_ssj2008

JVM Instance 'linux-qsr3.058' Performance Report

Lenovo Global Technology ThinkSystem SR950			ssj_ops@100% = 90,151
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			90,367
Calibration 2			90,525
Calibration 3			90,390
ssj_ops@calibrated=90,458
100%	99.7%	90,458	90,151
90%	89.4%	81,412	80,835
80%	79.7%	72,366	72,050
70%	71.0%	63,320	64,189
60%	60.3%	54,275	54,517
50%	49.8%	45,229	45,055
40%	40.2%	36,183	36,395
30%	30.4%	27,137	27,482
20%	19.7%	18,092	17,787
10%	10.2%	9,046	9,204
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	6,572,219	1,545
		Payment	6,572,212
		Order Status	657,222
		Delivery	657,223
		Stock Level	657,221
		Customer Report	6,572,219
Calibration 2		New Order	6,583,666	1,545
		Payment	6,583,670
		Order Status	658,367
		Delivery	658,367
		Stock Level	658,368
		Customer Report	6,583,663
Calibration 3		New Order	6,573,818	1,545
		Payment	6,573,820
		Order Status	657,381
		Delivery	657,382
		Stock Level	657,382
		Customer Report	6,573,818
100%	99.7%	New Order	6,556,459	1,545
		Payment	6,556,458
		Order Status	655,645
		Delivery	655,646
		Stock Level	655,646
		Customer Report	6,556,452
90%	89.4%	New Order	5,878,897	1,545
		Payment	5,878,899
		Order Status	587,890
		Delivery	587,890
		Stock Level	587,889
		Customer Report	5,878,896
80%	79.7%	New Order	5,240,032	1,545
		Payment	5,240,031
		Order Status	524,002
		Delivery	524,003
		Stock Level	524,003
		Customer Report	5,240,027
70%	71.0%	New Order	4,668,290	1,545
		Payment	4,668,289
		Order Status	466,829
		Delivery	466,829
		Stock Level	466,829
		Customer Report	4,668,289
60%	60.3%	New Order	3,964,878	1,545
		Payment	3,964,880
		Order Status	396,488
		Delivery	396,487
		Stock Level	396,488
		Customer Report	3,964,880
50%	49.8%	New Order	3,276,702	1,545
		Payment	3,276,705
		Order Status	327,669
		Delivery	327,670
		Stock Level	327,670
		Customer Report	3,276,700
40%	40.2%	New Order	2,646,930	1,545
		Payment	2,646,929
		Order Status	264,694
		Delivery	264,693
		Stock Level	264,693
		Customer Report	2,646,933
30%	30.4%	New Order	1,998,712	1,545
		Payment	1,998,702
		Order Status	199,870
		Delivery	199,871
		Stock Level	199,872
		Customer Report	1,998,706
20%	19.7%	New Order	1,293,633	1,545
		Payment	1,293,639
		Order Status	129,364
		Delivery	129,364
		Stock Level	129,363
		Customer Report	1,293,637
10%	10.2%	New Order	669,392	1,545
		Payment	669,394
		Order Status	66,939
		Delivery	66,940
		Stock Level	66,940
		Customer Report	669,395
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]