SPECjbb2015 Report for jbb2015-20190314-00420 : 726026 max-jOPS ; 285661 critical-jOPS

SUT Description

Hardware hw_1
Name	ThinkSystem SR950
Vendor	Lenovo Global Technology
Vendor URL	http://www.lenovo.com
Available	Apr-2019
Model	ThinkSystem SR950
Form Factor	4U
CPU Name	Intel Xeon Platinum 8280
CPU Characteristics	28 core, 2.70GHz, 38.5MB L3 Cache (Turbo Boost Technology up to 4.00 GHz)
Number of Systems	1
Nodes Per System	1
Chips Per System	8
Cores Per System	224
Cores Per Chip	28
Threads Per System	448
Threads Per Core	2
Version	PSE121I
CPU Frequency (MHz)	2700
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 960GB SATA SSD
File System	xfs
Memory Amount (GB)	1536
# and size of DIMM(s)	96 x 16GB
Memory Details	16GB 2Rx8 PC4-2933V-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 15 (x86_64)
Vendor	SUSE
Vendor URL	http://www.suse.com/
Version	4.12.14-23-default
Available	Jul-2018
Bitness	64
Notes	None
Java Virtual Machine jvm_1
Name	Oracle Java SE 11.0.2
Vendor	Oracle Corporation
Vendor URL	http://www.oracle.com
Version	Java HotSpot 64-Bit Server VM, version 11.0.2
Available	Jan-2019
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	ThinkSystem SR650
Vendor	Lenovo Global Technology
Vendor URL	http://www.lenovo.com
Available	Apr-2019
Model	ThinkSystem SR650
Form Factor	2U
CPU Name	Intel Xeon Platinum 8280
CPU Characteristics	28 core, 2.70GHz, 38.5 MB L3 Cache (Turbo Boost Technology up to 4.00 GHz)
Number of Systems	1
Nodes Per System	1
Chips Per System	2
Cores Per System	56
Cores Per Chip	28
Threads Per System	112
Threads Per Core	2
Version	PSE113P
CPU Frequency (MHz)	2700
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 SATA SSD
File System	xfs
Memory Amount (GB)	384
# and size of DIMM(s)	24 x 16GB
Memory Details	16GB 2Rx8 PC4-2933V-R
# and type of Network Interface Cards (NICs)	1x 10 Gbit NIC
Power Supply Quantity and Rating (W)	2 x 1600W
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 15 (x86_64)
Vendor	SUSE
Vendor URL	http://www.suse.com/
Version	4.12.14-23-default
Available	Jul-2018
Bitness	64
Notes	None
Java Virtual Machine jvm_2
Name	Oracle Java SE 11.0.2
Vendor	Oracle Corporation
Vendor URL	http://www.oracle.com
Version	Java HotSpot 64-Bit Server VM, version 11.0.2
Available	Jan-2019
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 Per Core P-state set to Disable SNC set to Enable Patrol Scrub set to Disable
Notes	None

OS Image os_Image_1
JVM Instances	jvm_Backend_1(16)
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 -XX:-UseBiasedLocking -XX:AllocatePrefetchInstr=2 -XX:UseAVX=1
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 SNC set to Enable Patrol Scrub set to Disable
Notes	None

OS Image os_Image_2
JVM Instances	jvm_Ctr_1(1), jvm_TxInjector_1(16)
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 -XX:+UseCondCardMark -XX:+UseParallelOldGC -XX:ParallelGCThreads=14
Tuning	None
Notes	None
JVM Instance jvm_TxInjector_1
Parts of Benchmark	TxInjector
JVM Instance Description	jvm_2
Command Line	-server -Xms3g -Xmx3g -Xmn2g -XX:+UseCondCardMark -XX:+UseParallelOldGC -XX:ParallelGCThreads=7
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	710243	718135	726026	733918	741809

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	201235	232802	280151	343284	422200	285661

Last Success jOPS/First Failure jOPS for SLA points

	Percentile
	10-th	50-th	90-th	95-th	99-th	100-th
500us	7892 / 15783	- / 7892	- / 7892	- / 7892	- / 7892	- / 7892
1000us	268314 / 276206	23675 / 31566	7892 / 15783	7892 / 15783	- / 7892	- / 7892
5000us	678677 / 686568	560303 / 568194	252531 / 260422	205181 / 213073	134157 / 142049	7892 / 15783
10000us	694460 / 702351	639219 / 647110	449821 / 457712	378796 / 386688	197290 / 205181	15783 / 23675
25000us	694460 / 702351	662894 / 670785	576086 / 583978	489279 / 497170	228856 / 236748	15783 / 23675
50000us	702351 / 710243	670785 / 678677	599761 / 607652	520845 / 528737	276206 / 284097	15783 / 23675
75000us	702351 / 710243	678677 / 686568	607652 / 615544	544520 / 552411	339338 / 347230	15783 / 23675
100000us	710243 / 718135	678677 / 686568	623436 / 631327	576086 / 583978	418254 / 426146	31566 / 39458
200000us	710243 / 718135	694460 / 702351	655002 / 662894	639219 / 647110	599761 / 607652	205181 / 78916
500000us	726026 / -	710243 / 718135	686568 / 694460	686568 / 694460	678677 / 686568	607652 / 583978
1000000us	726026 / -	726026 / -	710243 / 718135	710243 / 718135	702351 / 710243	678677 / 686568

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	192
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	10.10.10.4
specjbb.controller.maxir.maxFailedPoints	3	1
specjbb.customerDriver.threads	64	{probe=64, saturate=64}
specjbb.forkjoin.workers	28	{Tier1=180, Tier2=1, Tier3=25}
specjbb.group.count	1	16
specjbb.mapreducer.pool.size	28	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 789159 IR

High-bound (settled) is 773802 IR

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

SPECjbb2015 Version: [SPECjbb2015 1.02, Jan 10, 2019]

Lenovo Global Technology ThinkSystem SR950	726026 SPECjbb2015-Distributed max-jOPS 285661 SPECjbb2015-Distributed critical-jOPS
Tested by: Lenovo Global Technology	Test Sponsor: Lenovo Global Technology	Test location: Beijing, China	Test date: Mar 7, 2019
SPEC license #: 9017	Hardware Availability: Apr-2019	Software Availability: Jan-2019	Publication: Tue Apr 2 15:05:14 EDT 2019