SPECjbb2015 Report for jbb2015-20180829-00315 : 266341 max-jOPS ; 93881 critical-jOPS

SUT Description

Hardware hw_1
Name	ThinkSystem SR950
Vendor	Lenovo Global Technology
Vendor URL	http://www.lenovo.com
Available	Sep-2017
Model	ThinkSystem SR950
Form Factor	4U
CPU Name	Intel Xeon Platinum 8180
CPU Characteristics	28 core, 2.50GHz, 38.5 MB L3 Cache (Turbo Boost Technology up to 3.80 GHz)
Number of Systems	1
Nodes Per System	1
Chips Per System	3
Cores Per System	84
Cores Per Chip	28
Threads Per System	168
Threads Per Core	2
Version	PSE113P
CPU Frequency (MHz)	2500
Primary Cache	32 KB I + 32 KB D on chip per core
Secondary Cache	1 MB I+D on chip per core
Tertiary Cache	38.5 MB I+D on chip per chip
Other Cache	None
Disk	1x 800GB SAS SSD
File System	xfs
Memory Amount (GB)	576
# and size of DIMM(s)	36 x 16GB
Memory Details	16GB 2Rx8 PC4-2666V-R
# and type of Network Interface Cards (NICs)	1x 10 Gbit NIC
Power Supply Quantity and Rating (W)	4 x 1600W
Other Hardware	None
Cabinet/Housing/Enclosure	None
Shared Description	None
Shared Comment	None
Notes	Yes: 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.
Other Hardware network_1
Name	None
Vendor	None
Vendor URL	None
Version	None
Available	None
Bitness	None
Notes	None

Operating System os_1
Name	SUSE Linux Enterprise Server 12 SP2
Vendor	SUSE
Vendor URL	http://www.suse.com/
Version	4.4.121-92.80
Available	May-2018
Bitness	64
Notes	None
Java Virtual Machine jvm_1
Name	Oracle Java SE 10.0.2
Vendor	Oracle Corporation
Vendor URL	http://www.oracle.com
Version	Java HotSpot 64-Bit Server VM, version 10.0.2
Available	Jul-2018
Bitness	64
Notes	None
Other Software other_1
Name	None
Vendor	None
Vendor URL	None
Version	None
Available	None
Bitness	None
Notes	None

Driver Description

Hardware hw_2
Name	Lenovo System x3550 M5
Vendor	Lenovo Global Technology
Vendor URL	http://www.lenovo.com
Available	Mar-2016
Model	Lenovo System x3550 M5
Form Factor	1U
CPU Name	Intel Xeon E5-2697A v4
CPU Characteristics	16 core, 2.60GHz, 40MB 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	32
Cores Per Chip	16
Threads Per System	64
Threads Per Core	2
Version	None
CPU Frequency (MHz)	2600
Primary Cache	32 KB I + 32 KB D on chip per core
Secondary Cache	256 KB I+D on chip per core
Tertiary Cache	40 MB I+D on chip per chip
Other Cache	None
Disk	1x 800GB SATA SSD
File System	xfs
Memory Amount (GB)	256
# and size of DIMM(s)	16 x 16GB
Memory Details	16GB 2Rx4 PC4-2400T-R
# and type of Network Interface Cards (NICs)	1x 10 Gbit NICs
Power Supply Quantity and Rating (W)	2 x 900W
Other Hardware	None
Cabinet/Housing/Enclosure	None
Shared Description	None
Shared Comment	None
Notes	None
Other Hardware network_2
Name	None
Vendor	None
Vendor URL	None
Version	None
Available	None
Bitness	None
Notes	None

Operating System os_2
Name	SUSE Linux Enterprise Server 12 SP1
Vendor	SUSE
Vendor URL	http://www.suse.com/
Version	None
Available	Nov-2015
Bitness	64
Notes	None
Java Virtual Machine jvm_2
Name	Oracle Java SE 10.0.2
Vendor	Oracle Corporation
Vendor URL	http://www.oracle.com
Version	Java HotSpot 64-Bit Server VM, version 10.0.2
Available	Jul-2018
Bitness	64
Notes	None
Other Software other_2
Name	None
Vendor	None
Vendor URL	None
Version	None
Available	None
Bitness	None
Notes	None

Topology

SUT
- Hardware config_1
  - OS Image os_Image_1
    - JVM jvm_Backend_1 : Backend
Driver
- Hardware config_2
  - OS Image os_Image_2
    - JVM jvm_Ctr_1 : Controller
    - JVM jvm_TxInjector_1 : TxInjector

SUT config_1 Configuration

Hardware
OS Images	os_Image_1(1)
Hardware Description	hw_1
Number of Systems	1
SW Environment	non-virtual
Tuning	BIOS Configuration: Operating Mode set to Maximum Performance SNC set to Enable Patrol Scrub set to Disable
Notes	None

OS Image os_Image_1
JVM Instances	jvm_Backend_1(6)
OS Image Description	os_1
Tuning	echo 990000 > /proc/sys/kernel/sched_rt_runtime_us echo 1000 > /proc/sys/kernel/sched_migration_cost_ns echo 16000000 > /proc/sys/kernel/sched_latency_ns echo 6000000 > /proc/sys/kernel/sched_min_granularity_ns echo 15000000 > /proc/sys/kernel/sched_wakeup_granularity_ns echo 10000 > /proc/sys/vm/dirty_expire_centisecs echo 1500 > /proc/sys/vm/dirty_writeback_centisecs echo 40 > /proc/sys/vm/dirty_ratio echo 10 > /proc/sys/vm/dirty_background_ratio echo 10 > /proc/sys/vm/swappiness
Notes	None
JVM Instance jvm_Backend_1
Parts of Benchmark	Backend
JVM Instance Description	jvm_1
Command Line	-server -Xms29g -Xmx29g -Xmn27g -XX:SurvivorRatio=28 -XX:+UseLargePages -XX:LargePageSizeInBytes=2m -XX:+UseParallelOldGC -XX:+AggressiveOpts -XX:+AlwaysPreTouch -XX:-UseAdaptiveSizePolicy -XX:-UsePerfData -XX:TargetSurvivorRatio=95 -XX:ParallelGCThreads=28 -verbose:gc -XX:+PrintGCDetails -XX:+PrintTenuringDistribution -XX:+PrintGCTimeStamps -XX:-UseBiasedLocking -XX:AllocatePrefetchInstr=2
Tuning	numactl used to affinitize each Backend JVM to a single memory node, eg: numactl --cpunodebind=$gnum --localalloc
Notes	None

Driver config_2 Configuration

Hardware
OS Images	os_Image_2(1)
Hardware Description	hw_2
Number of Systems	1
SW Environment	non-virtual
Tuning	BIOS Configuration: Operating Mode set to Maximum Performance COD Preference set to Enable Patrol Scrub set to Disable
Notes	None

OS Image os_Image_2
JVM Instances	jvm_Ctr_1(1), jvm_TxInjector_1(6)
OS Image Description	os_2
Tuning	ulimit -n 32768
Notes	None
JVM Instance jvm_Ctr_1
Parts of Benchmark	Controller
JVM Instance Description	jvm_2
Command Line	-server -Xms2g -Xmx2g -Xmn1536m --add-modules=java.xml.bind -XX:+UseCondCardMark -XX:+UseParallelOldGC
Tuning	numactl used to affinitize Ctr JVM to a single memory node, eg: numactl --cpunodebind=0 --localalloc
Notes	None
JVM Instance jvm_TxInjector_1
Parts of Benchmark	TxInjector
JVM Instance Description	jvm_2
Command Line	-server -Xms3g -Xmx3g -Xmn2g --add-modules=java.xml.bind -XX:+UseCondCardMark -XX:+UseParallelOldGC -XX:ParallelGCThreads=8
Tuning	numactl used to affinitize each TxInjector JVM to a single memory node, eg: numactl --cpunodebind=$gnum --localalloc
Notes	None

max-jOPS and critical-jOPS Details

max-jOPS = jOPS passed before the First Failure
Pass/Fail	Pass	Pass	Pass	Fail	Fail
jOPS	260423	263382	266341	269301	272260

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	63626	78422	93219	113935	137609	93881

Last Success jOPS/First Failure jOPS for SLA points

	Percentile
	10-th	50-th	90-th	95-th	99-th	100-th
500us	- / 2959	- / 2959	- / 2959	- / 2959	- / 2959	- / 2959
1000us	26634 / 29593	8878 / 11837	2959 / 5919	- / 2959	- / 2959	- / 2959
5000us	236748 / 239707	133171 / 130211	56228 / 59187	53268 / 50309	35512 / 29593	5919 / 2959
10000us	245626 / 248585	216033 / 218992	133171 / 130211	106537 / 109496	62146 / 65106	5919 / 8878
25000us	251545 / 254504	236748 / 239707	201236 / 204195	171642 / 174602	76943 / 79902	5919 / 8878
50000us	254504 / 257463	239707 / 242667	213073 / 216033	186439 / 189398	91740 / 94699	5919 / 8878
75000us	254504 / 257463	239707 / 242667	216033 / 218992	195317 / 198276	112455 / 115415	5919 / 8878
100000us	254504 / 257463	245626 / 248585	221951 / 224911	201236 / 204195	136130 / 139089	5919 / 8878
200000us	260423 / 263382	251545 / 254504	236748 / 239707	230829 / 233789	213073 / 216033	121333 / 56228
500000us	266341 / -	257463 / 260423	251545 / 254504	251545 / 254504	239707 / 242667	221951 / 224911
1000000us	266341 / -	266341 / -	263382 / 266341	260423 / 263382	257463 / 260423	245626 / 248585

Number of probes

Request Mix Accuracy

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%

Rate of Non-Critical Failures

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

Delay between performance status pings during RT Curve (Response-Throughput Curve)

IR/PR Accuracy

Run Properties

This section lists properties only set by user

Property Name	Default	Controller
specjbb.comm.connect.client.pool.size	256	300
specjbb.comm.connect.selector.runner.count	0	4
specjbb.comm.connect.timeouts.connect	60000	700000
specjbb.comm.connect.timeouts.read	60000	700000
specjbb.comm.connect.timeouts.write	60000	700000
specjbb.comm.connect.worker.pool.max	256	120
specjbb.controller.host	localhost	10.10.10.112
specjbb.controller.maxir.maxFailedPoints	3	1
specjbb.customerDriver.threads	64	{probe=64, saturate=64}
specjbb.forkjoin.workers	22	{Tier1=180, Tier2=1, Tier3=25}
specjbb.group.count	1	6
specjbb.mapreducer.pool.size	22	4
specjbb.txi.pergroup.count	1	1

View table in csv format

Validation Details

Validation Reports


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


Level: CORRECTNESS
Check	Agent	Result
Compare SM and HQ Inventory	All	PASSED

Other Checks

High-bound (max attempted) is 295935 IR

High-bound (settled) is 286460 IR

http://www.spec.org - info@spec.org

SPECjbb2015 Version: [SPECjbb2015 1.01, May 25, 2017]

Lenovo Global Technology ThinkSystem SR950	266341 SPECjbb2015-Distributed max-jOPS 93881 SPECjbb2015-Distributed critical-jOPS
Tested by: Lenovo Global Technology	Test Sponsor: Lenovo Global Technology	Test location: Beijing, China	Test date: Aug 23, 2018
SPEC license #: 9017	Hardware Availability: Sep-2017	Software Availability: Jul-2018	Publication: Sep 13, 2018