SPECpower_ssj2008 JVM Instance 'linux-qsr3.035' Performance Report

SPECpower_ssj2008

JVM Instance 'linux-qsr3.035' Performance Report

Lenovo Global Technology ThinkSystem SR950			ssj_ops@100% = 88,423
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			90,550
Calibration 2			88,771
Calibration 3			89,244
ssj_ops@calibrated=89,008
100%	99.3%	89,008	88,423
90%	89.4%	80,107	79,569
80%	79.6%	71,206	70,879
70%	70.2%	62,305	62,495
60%	59.2%	53,405	52,735
50%	50.7%	44,504	45,084
40%	40.2%	35,603	35,822
30%	30.0%	26,702	26,704
20%	19.9%	17,802	17,716
10%	9.9%	8,901	8,846
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	6,585,530	1,545
		Payment	6,585,538
		Order Status	658,553
		Delivery	658,553
		Stock Level	658,555
		Customer Report	6,585,542
Calibration 2		New Order	6,456,086	1,545
		Payment	6,456,083
		Order Status	645,608
		Delivery	645,607
		Stock Level	645,609
		Customer Report	6,456,086
Calibration 3		New Order	6,490,490	1,545
		Payment	6,490,490
		Order Status	649,048
		Delivery	649,051
		Stock Level	649,050
		Customer Report	6,490,491
100%	99.3%	New Order	6,430,734	1,545
		Payment	6,430,743
		Order Status	643,073
		Delivery	643,074
		Stock Level	643,073
		Customer Report	6,430,740
90%	89.4%	New Order	5,786,842	1,545
		Payment	5,786,841
		Order Status	578,683
		Delivery	578,685
		Stock Level	578,685
		Customer Report	5,786,844
80%	79.6%	New Order	5,154,851	1,545
		Payment	5,154,844
		Order Status	515,486
		Delivery	515,485
		Stock Level	515,486
		Customer Report	5,154,852
70%	70.2%	New Order	4,545,093	1,545
		Payment	4,545,093
		Order Status	454,509
		Delivery	454,509
		Stock Level	454,510
		Customer Report	4,545,093
60%	59.2%	New Order	3,835,274	1,545
		Payment	3,835,270
		Order Status	383,529
		Delivery	383,528
		Stock Level	383,528
		Customer Report	3,835,273
50%	50.7%	New Order	3,278,819	1,545
		Payment	3,278,818
		Order Status	327,883
		Delivery	327,881
		Stock Level	327,881
		Customer Report	3,278,813
40%	40.2%	New Order	2,605,274	1,545
		Payment	2,605,280
		Order Status	260,529
		Delivery	260,528
		Stock Level	260,527
		Customer Report	2,605,279
30%	30.0%	New Order	1,942,118	1,545
		Payment	1,942,123
		Order Status	194,211
		Delivery	194,212
		Stock Level	194,212
		Customer Report	1,942,124
20%	19.9%	New Order	1,288,473	1,545
		Payment	1,288,472
		Order Status	128,846
		Delivery	128,847
		Stock Level	128,848
		Customer Report	1,288,473
10%	9.9%	New Order	643,333	1,545
		Payment	643,332
		Order Status	64,334
		Delivery	64,333
		Stock Level	64,332
		Customer Report	643,336
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]