SPECjbb2015 Report for jbb2015-20151013-00026 : 80889 max-jOPS ; 43654 critical-jOPS

Hardware hw_1
Name	Lenovo Flex System x240 M5
Vendor	Lenovo Group Limited
Vendor URL	http://www.lenovo.com
Available	None
Model	Lenovo Flex System x240 M5
Form Factor	ITE in Flex Chassis
CPU Name	Intel Xeon E5-2699 v3
CPU Characteristics	18 core, 2.30GHz, 45MB L3 Cache (Turbo Boost Technology up to 3.60 GHz)
Number of Systems	1
Nodes Per System	1
Chips Per System	2
Cores Per System	36
Cores Per Chip	18
Threads Per System	72
Threads Per Core	2
Version	None
CPU Frequency (MHz)	2300
Primary Cache	32 KB I + 32 KB D on chip per core
Secondary Cache	256 KB I+D on chip per core
Tertiary Cache	45 MB I+D on chip per chip
Other Cache	None
Disk	1 x 400 GB SSD
File System	ext4
Memory Amount (GB)	512
# and size of DIMM(s)	16 x 32678MB
Memory Details	4Rx4 PC4-L-2133P-LD0-10
# and type of Network Interface Cards (NICs)	1 x 10 Gbit NIC
Power Supply Quantity and Rating (W)	6 x 2500
Other Hardware	None
Cabinet/Housing/Enclosure	None
Shared Description	None
Shared Comment	None
Notes	None
Other Hardware network_1
Name	None
Vendor	None
Vendor URL	None
Version	None
Available	None
Bitness	None
Notes	None

Operating System os_1
Name	Red Hat Enterprise Linux
Vendor	Red Hat
Vendor URL	http://www.redhat.com/
Version	Red Hat Enterprise Linux Server 6.5 (Santiago)
Available	Nov-2013
Bitness	64
Notes	None
Java Virtual Machine jvm_1
Name	Oracle Java SE 8u60
Vendor	Oracle
Vendor URL	http://www.oracle.com
Version	Java HotSpot 64-bit Server VM, version 1.8.0_60
Available	Aug-2015
Bitness	64
Notes	note
Other Software other_1
Name	None
Vendor	None
Vendor URL	None
Version	None
Available	None
Bitness	None
Notes	None

Hardware
OS Images	os_Image_1(1)
Hardware Description	hw_1
Number of Systems	1
SW Environment	non-virtual
Tuning	BIOS Configuration: Operating Mode = Maximum Performance li>COD disabledli>Early Snoop enabled
Notes	None

OS Image os_Image_1
JVM Instances	jvm_Ctr_1(1), jvm_Backend_1(4), jvm_TxInjector_1(4)
OS Image Description	os_1
Tuning	SELinux=disabled
Notes	None
JVM Instance jvm_Ctr_1
Parts of Benchmark	Controller
JVM Instance Description	jvm_1
Command Line	-Xmn1536m -Xms2g -Xmx2g
Tuning	None
Notes	None
JVM Instance jvm_Backend_1
Parts of Benchmark	Backend
JVM Instance Description	jvm_1
Command Line	-showversion -server -XX:LargePageSizeInBytes=2m -XX:+AggressiveOpts -XX:-UseAdaptiveSizePolicy -XX:+AlwaysPreTouch -XX:-UseBiasedLocking -XX:+UseLargePages -XX:+UseParallelOldGC -XX:+UseParallelGC -Xms236g -Xmx236g -Xmn176g -XX:SurvivorRatio=48 -XX:TargetSurvivorRatio=90 -XX:MaxTenuringThreshold=15 -XX:ParallelGCThreads=36 -XX:+UseTransparentHugePages
Tuning	numactl used to affinitize each Backend JVM to a single memory node, eg: numactl --cpunodebind=$gnum --localalloc
Notes	None
JVM Instance jvm_TxInjector_1
Parts of Benchmark	TxInjector
JVM Instance Description	jvm_1
Command Line	-showversion -Xmx4g -Xms4g -Xmn3g
Tuning	numactl used to affinitize each TxInjector JVM to a single memory node, eg: numactl --cpunodebind=$gnum --localalloc
Notes	None

max-jOPS = jOPS passed before the First Failure
Pass/Fail	Pass	Pass	Fail	Fail	Fail
jOPS	79902	80889	81875	82862	83848

critical-jOPS = Geomean ( jOPS @ 10000; 25000; 50000; 75000; 100000; SLAs )
Response time percentile is 99-th
SLA (us)	10000	25000	50000	75000	100000	Geomean
jOPS	36005	38142	44883	48829	52676	43654

Note

(Actual % in the Mix - Expected % in the Mix) must be within:

'Main Tx' limit of +/-5.0% for the requests whose expected % in the mix is >= 10.0%

'Minor Tx' limit of +/-1.0% for the requests whose expected % in the mix is < 10.0%

There were no non-critical failures in Response Time curve building

This section lists properties only set by user

Property Name	Default	Controller
specjbb.comm.connect.timeouts.connect	60000	6000000
specjbb.controller.handshake.timeout	600000	60000000
specjbb.forkjoin.workers	72	{Tier1=36, Tier2=18, Tier3=9}
specjbb.group.count	1	2
specjbb.txi.pergroup.count	1	1


Level: COMPLIANCE
Check	Agent	Result
Check properties on compliance	All	PASSED

High-bound (max attempted) is 98645 IR

High-bound (settled) is 85935 IR

SPECjbb2015 Version: [SPECjbb2015 1.00, June 24, 2015]

Lenovo Group Limited Lenovo Flex System x240 M5	80889 SPECjbb2015-MultiJVM max-jOPS 43654 SPECjbb2015-MultiJVM critical-jOPS
Tested by: Lenovo Group Limited	Test Sponsor: Lenovo Group Limited	Test location: Morrisville, NC	Test date: Oct 12, 2015
SPEC license #: 9017	Hardware Availability: Dec-2014	Software Availability: Aug-2015	Publication: Oct 28, 2015


SPECjbb2015-MultiJVM: Multiple JVMs/Single Host (# of groups: 2) Overall SUT Description SUT Description max-jOPS and critical-jOPS Details Number of probes Request Mix Accuracy Rate Of Non-Critical Failures Delay between performance status pings IR/PR Accuracy Topology SUT Configuration Properties Validation Details Link to Full Disclosure	Overall Throughput RT curve