SPECpower_ssj2008 JVM Instance 'linux-qsr3.042' Performance Report

SPECpower_ssj2008

JVM Instance 'linux-qsr3.042' Performance Report

Lenovo Global Technology ThinkSystem SR950			ssj_ops@100% = 89,178
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			89,325
Calibration 2			88,817
Calibration 3			89,073
ssj_ops@calibrated=88,945
100%	100.3%	88,945	89,178
90%	89.4%	80,051	79,555
80%	80.4%	71,156	71,472
70%	70.0%	62,262	62,275
60%	60.1%	53,367	53,425
50%	50.6%	44,473	45,020
40%	40.0%	35,578	35,551
30%	30.1%	26,684	26,776
20%	20.3%	17,789	18,035
10%	9.9%	8,895	8,817
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	6,496,420	1,545
		Payment	6,496,419
		Order Status	649,641
		Delivery	649,643
		Stock Level	649,643
		Customer Report	6,496,417
Calibration 2		New Order	6,459,462	1,545
		Payment	6,459,464
		Order Status	645,945
		Delivery	645,946
		Stock Level	645,946
		Customer Report	6,459,459
Calibration 3		New Order	6,478,054	1,545
		Payment	6,478,054
		Order Status	647,806
		Delivery	647,807
		Stock Level	647,805
		Customer Report	6,478,059
100%	100.3%	New Order	6,485,668	1,545
		Payment	6,485,669
		Order Status	648,567
		Delivery	648,567
		Stock Level	648,568
		Customer Report	6,485,666
90%	89.4%	New Order	5,785,853	1,545
		Payment	5,785,852
		Order Status	578,585
		Delivery	578,585
		Stock Level	578,586
		Customer Report	5,785,850
80%	80.4%	New Order	5,197,992	1,545
		Payment	5,197,989
		Order Status	519,799
		Delivery	519,798
		Stock Level	519,799
		Customer Report	5,197,993
70%	70.0%	New Order	4,529,091	1,545
		Payment	4,529,089
		Order Status	452,909
		Delivery	452,909
		Stock Level	452,910
		Customer Report	4,529,090
60%	60.1%	New Order	3,885,422	1,545
		Payment	3,885,431
		Order Status	388,542
		Delivery	388,543
		Stock Level	388,541
		Customer Report	3,885,425
50%	50.6%	New Order	3,274,216	1,545
		Payment	3,274,212
		Order Status	327,422
		Delivery	327,423
		Stock Level	327,421
		Customer Report	3,274,219
40%	40.0%	New Order	2,585,505	1,545
		Payment	2,585,509
		Order Status	258,549
		Delivery	258,549
		Stock Level	258,551
		Customer Report	2,585,505
30%	30.1%	New Order	1,947,336	1,545
		Payment	1,947,343
		Order Status	194,734
		Delivery	194,735
		Stock Level	194,734
		Customer Report	1,947,338
20%	20.3%	New Order	1,311,660	1,545
		Payment	1,311,664
		Order Status	131,166
		Delivery	131,166
		Stock Level	131,166
		Customer Report	1,311,657
10%	9.9%	New Order	641,210	1,545
		Payment	641,213
		Order Status	64,122
		Delivery	64,120
		Stock Level	64,121
		Customer Report	641,214
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]