SPECpower_ssj2008 JVM Instance 'linux-qsr3.217' Performance Report

SPECpower_ssj2008

JVM Instance 'linux-qsr3.217' Performance Report

Lenovo Global Technology ThinkSystem SR950			ssj_ops@100% = 88,851
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			90,344
Calibration 2			88,558
Calibration 3			88,766
ssj_ops@calibrated=88,662
100%	100.2%	88,662	88,851
90%	89.7%	79,796	79,556
80%	78.6%	70,930	69,722
70%	69.9%	62,064	61,973
60%	59.3%	53,197	52,548
50%	49.7%	44,331	44,054
40%	39.5%	35,465	35,048
30%	29.6%	26,599	26,237
20%	20.2%	17,732	17,870
10%	9.7%	8,866	8,637
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	6,570,536	1,545
		Payment	6,570,544
		Order Status	657,054
		Delivery	657,053
		Stock Level	657,055
		Customer Report	6,570,545
Calibration 2		New Order	6,440,619	1,545
		Payment	6,440,618
		Order Status	644,061
		Delivery	644,062
		Stock Level	644,061
		Customer Report	6,440,617
Calibration 3		New Order	6,455,731	1,545
		Payment	6,455,732
		Order Status	645,573
		Delivery	645,575
		Stock Level	645,573
		Customer Report	6,455,735
100%	100.2%	New Order	6,461,870	1,545
		Payment	6,461,870
		Order Status	646,188
		Delivery	646,189
		Stock Level	646,188
		Customer Report	6,461,870
90%	89.7%	New Order	5,785,896	1,545
		Payment	5,785,896
		Order Status	578,589
		Delivery	578,589
		Stock Level	578,590
		Customer Report	5,785,899
80%	78.6%	New Order	5,070,686	1,545
		Payment	5,070,685
		Order Status	507,067
		Delivery	507,068
		Stock Level	507,067
		Customer Report	5,070,683
70%	69.9%	New Order	4,507,113	1,545
		Payment	4,507,113
		Order Status	450,710
		Delivery	450,710
		Stock Level	450,711
		Customer Report	4,507,116
60%	59.3%	New Order	3,821,649	1,545
		Payment	3,821,649
		Order Status	382,164
		Delivery	382,165
		Stock Level	382,164
		Customer Report	3,821,646
50%	49.7%	New Order	3,203,913	1,545
		Payment	3,203,914
		Order Status	320,391
		Delivery	320,391
		Stock Level	320,391
		Customer Report	3,203,916
40%	39.5%	New Order	2,548,928	1,545
		Payment	2,548,930
		Order Status	254,893
		Delivery	254,894
		Stock Level	254,892
		Customer Report	2,548,931
30%	29.6%	New Order	1,908,184	1,545
		Payment	1,908,182
		Order Status	190,818
		Delivery	190,818
		Stock Level	190,818
		Customer Report	1,908,180
20%	20.2%	New Order	1,299,634	1,545
		Payment	1,299,634
		Order Status	129,963
		Delivery	129,963
		Stock Level	129,964
		Customer Report	1,299,631
10%	9.7%	New Order	628,178	1,545
		Payment	628,180
		Order Status	62,818
		Delivery	62,819
		Stock Level	62,818
		Customer Report	628,187
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]