SPECjbb2015 Report for jbb2015-20220713-00835 : 247011 max-jOPS ; 203959 critical-jOPS

SUT Description

Hardware hw_1
Name	Dell Inc. PowerEdge R750
Vendor	Dell Inc.
Vendor URL	http://www.dell.com
Available	Dec-2021
Model	PowerEdge R750
Form Factor	2U Rack
CPU Name	Intel Xeon Platinum 8380
CPU Characteristics	40 core, 2.30 GHz, 60 MB L3 Cache (Turbo boost Technology up to 3.40 GHz)
Number of Systems	1
Nodes Per System	1
Chips Per System	2
Cores Per System	80
Cores Per Chip	40
Threads Per System	160
Threads Per Core	2
Version	1.5.4
CPU Frequency (MHz)	2300
Primary Cache	32 KB(I)+48 KB(D) per core
Secondary Cache	1280 KB (I+D) per core
Tertiary Cache	60 MB (I+D) on chip per chip
Other Cache	None
Disk	1 x 600 GB SAS 2.5" 15K
File System	xfs
Memory Amount (GB)	1024
# and size of DIMM(s)	16 x 64 GB
Memory Details	64 GB RDIMM 2Rx4 PC4-3200AA-R (slots A1-8, B1-8 populated)
# and type of Network Interface Cards (NICs)	Broadcom 5720 Dual Port 1Gb LOM
Power Supply Quantity and Rating (W)	2 x 1400
Other Hardware	None
Cabinet/Housing/Enclosure	None
Shared Description	None
Shared Comment	None
Notes	The test sponsor attests, as of date of publication, that CVE-2017-5754 (Meltdown) is mitigated in the system as tested and documented. 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. 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 SP3
Vendor	SUSE
Vendor URL	http://suse.com/
Version	5.3.18-57-default
Available	Jun-2021
Bitness	64
Notes	None
Java Virtual Machine jvm_1
Name	Oracle Java SE 17.0.3
Vendor	Oracle
Vendor URL	http://www.oracle.com
Version	Java HotSpot 64-bit Server VM, version 17.0.3
Available	Apr-2022
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	Dell Inc. PowerEdge R750
Vendor	Dell Inc.
Vendor URL	http://www.dell.com
Available	Dec-2021
Model	PowerEdge R750
Form Factor	2U Rack
CPU Name	Intel Xeon Platinum 8380
CPU Characteristics	40 core, 2.30 GHz, 60 MB L3 Cache (Turbo boost Technology up to 3.40 GHz)
Number of Systems	1
Nodes Per System	1
Chips Per System	2
Cores Per System	80
Cores Per Chip	40
Threads Per System	160
Threads Per Core	2
Version	1.5.4
CPU Frequency (MHz)	2300
Primary Cache	32 KB(I)+48 KB(D) per core
Secondary Cache	1280 KB (I+D) per core
Tertiary Cache	60 MB (I+D) on chip per chip
Other Cache	None
Disk	1 x 600 GB SAS 2.5" 15K
File System	xfs
Memory Amount (GB)	1024
# and size of DIMM(s)	16 x 64 GB
Memory Details	64 GB RDIMM 2Rx4 PC4-3200AA-R (slots A1-8, B1-8 populated)
# and type of Network Interface Cards (NICs)	Broadcom 5720 Dual Port 1Gb LOM
Power Supply Quantity and Rating (W)	2 x 1400
Other Hardware	None
Cabinet/Housing/Enclosure	None
Shared Description	None
Shared Comment	None
Notes	The test sponsor attests, as of date of publication, that CVE-2017-5754 (Meltdown) is mitigated in the system as tested and documented. 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. 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_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 SP3
Vendor	SUSE
Vendor URL	https://urldefense.com/v3/__http://suse.com/__;!!LpKI!k7hVrlz-zDum-ynWEeMgbNtJ6XkO8up6aYXeq8enakSrbTkKCwGH0bhQ-G67lc4e6dndPU3G_G4$ [suse[.]com]
Version	5.3.18-57-default
Available	Jun-2021
Bitness	64
Notes	None
Java Virtual Machine jvm_2
Name	Oracle Java SE 17.0.3
Vendor	Oracle
Vendor URL	http://www.oracle.com
Version	Java HotSpot 64-bit Server VM, version 17.0.3
Available	Apr-2022
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	Logical processor set to Enabled DCU streamer Prefetcher set to Disabled MADT Core Enumeration set to Linear Sub NUMA Cluster set to Disabled Hardware Prefetcher set to Enabled C-states set to Enabled Memory Operating Mode set to Optimizer mode Turbo Boost set to Enabled Memory Patrol Scrub set to Disabled
Notes	None

OS Image os_Image_1
JVM Instances	jvm_Backend_1(2)
OS Image Description	os_1
Tuning	echo 950000 > /proc/sys/kernel/sched_rt_runtime_us echo 100000000 > /proc/sys/kernel/sched_latency_ns echo 80000 > /proc/sys/kernel/sched_migration_cost_ns echo 600000 > /proc/sys/kernel/sched_min_granularity_ns echo 100000 > /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 echo 0 > /proc/sys/kernel/numa_balancing echo always > /sys/kernel/mm/transparent_hugepage/enabled echo always > /sys/kernel/mm/transparent_hugepage/defrag sysctl -w net.ipv4.icmp_echo_ignore_broadcasts=1 sysctl -w net.ipv4.conf.all.rp_filter=1 sysctl -w fs.inotify.max_user_watches=65536 sysctl -w net.ipv4.conf.default.promote_secondaries=1 sysctl -w net.ipv4.conf.all.promote_secondaries=1 sysctl -w vm.dirty_background_ratio=1 sysctl -w vm.swappiness=0 sysctl -w vm.overcommit_memory=0 sysctl -w net.ipv4.tcp_mtu_probing=1 sysctl -w net.core.wmem_max=12582912 sysctl -w net.core.rmem_max=12582912 sysctl -w net.ipv4.tcp_rmem='10240 87380 12582912' sysctl -w net.ipv4.tcp_wmem='10240 87380 12582912' sysctl -w net.core.netdev_max_backlog=655560 sysctl -w net.core.somaxconn=32768 sysctl -w net.ipv4.tcp_no_metrics_save=1
Notes	None
JVM Instance jvm_Backend_1
Parts of Benchmark	Backend
JVM Instance Description	jvm_1
Command Line	-server -XX:AllocatePrefetchLines=3 -XX:+UseParallelGC -XX:ParallelGCThreads=40 -XX:LargePageSizeInBytes=2m -XX:+AlwaysPreTouch -XX:+UseLargePages -Xms225g -Xmx225g -Xmn215g -XX:SurvivorRatio=28 -XX:TargetSurvivorRatio=99 -XX:MaxTenuringThreshold=15 -XX:InlineSmallCode=10k -XX:MaxGCPauseMillis=500 -XX:UseAVX=0 -XX:LoopUnrollLimit=20 -XX:AdaptiveSizeMajorGCDecayTimeScale=12 -XX:AdaptiveSizeDecrementScaleFactor=2 -XX:AllocatePrefetchDistance=384 -XX:AllocatePrefetchStepSize=128 -XX:AllocateInstancePrefetchLines=2
Tuning	numactl used to affinitize each Backend JVM to a single Numa node and local memory numactl --cpunodebind=$node --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	Logical processor set to Enabled DCU streamer Prefetcher set to Disabled MADT Core Enumeration set to Linear Sub NUMA Cluster set to 2 Way clustering Hardware Prefetcher set to Enabled C-states set to Enabled Memory Operating Mode set to Optimizer mode Turbo Boost set to Enabled Memory Patrol Scrub set to Disabled
Notes	None

OS Image os_Image_2
JVM Instances	jvm_Ctr_1(1), jvm_TxInjector_1(2)
OS Image Description	os_2
Tuning	None
Notes	None
JVM Instance jvm_Ctr_1
Parts of Benchmark	Controller
JVM Instance Description	jvm_2
Command Line	-Xms2g -Xmx2g -Xmn1536m -XX:+UseParallelGC -XX:CICompilerCount=2 -XX:ParallelGCThreads=2
Tuning	None
Notes	None
JVM Instance jvm_TxInjector_1
Parts of Benchmark	TxInjector
JVM Instance Description	jvm_2
Command Line	-Xms2g -Xmx2g -Xmn1536m -XX:+UseParallelGC -XX:CICompilerCount=2 -XX:ParallelGCThreads=2
Tuning	None
Notes	None

max-jOPS and critical-jOPS Details

max-jOPS = jOPS passed before the First Failure
Pass/Fail	Pass	Pass	Fail	Fail	Fail
jOPS	244172	247011	249850	252690	255529

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	154737	208682	220038	222878	222878	203959

Last Success jOPS/First Failure jOPS for SLA points

	Percentile
	10-th	50-th	90-th	95-th	99-th	100-th
500us	- / 2839	- / 2839	- / 2839	- / 2839	- / 2839	- / 2839
1000us	99372 / 102212	8518 / 11357	- / 2839	- / 2839	- / 2839	- / 2839
5000us	235654 / 238494	224298 / 227137	124925 / 127764	88016 / 90855	53945 / 56784	5678 / 8518
10000us	241333 / 244172	232815 / 235654	221458 / 224298	207262 / 210102	153317 / 156157	34071 / 17035
25000us	241333 / 244172	232815 / 235654	224298 / 227137	221458 / 224298	207262 / 210102	34071 / 17035
50000us	241333 / 244172	232815 / 235654	224298 / 227137	221458 / 224298	218619 / 221458	42588 / 17035
75000us	241333 / 244172	232815 / 235654	224298 / 227137	221458 / 224298	221458 / 224298	48267 / 17035
100000us	241333 / 244172	232815 / 235654	227137 / 229976	224298 / 227137	221458 / 224298	99372 / 17035
200000us	241333 / 244172	232815 / 235654	227137 / 229976	227137 / 229976	221458 / 224298	198745 / 156157
500000us	244172 / 247011	238494 / 241333	232815 / 235654	229976 / 232815	227137 / 229976	221458 / 224298
1000000us	247011 / -	244172 / 247011	238494 / 241333	235654 / 238494	232815 / 235654	227137 / 229976

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	Group1.Backend.beJVM	Group1.TxInjector.txiJVM1	Group2.Backend.beJVM	Group2.TxInjector.txiJVM1	Group3.Backend.beJVM	Group3.TxInjector.txiJVM1	Group4.Backend.beJVM	Group4.TxInjector.txiJVM1
specjbb.comm.connect.client.pool.size	256	256	128	150	128	150	128	150	128	150
specjbb.comm.connect.selector.runner.count	0	16	4	4	4	4	4	4	4	4
specjbb.comm.connect.timeouts.connect	60000	60000		900000		900000		900000		900000
specjbb.comm.connect.timeouts.read	60000	60000		800000		800000		800000		800000
specjbb.comm.connect.timeouts.write	60000	60000		800000		800000		800000		800000
specjbb.comm.connect.worker.pool.max	256	256	128	150	128	150	128	150	128	150
specjbb.comm.connect.worker.pool.min	1	1	128	4	128	4	128	4	128	4
specjbb.controller.host	localhost	127.0.0.1
specjbb.forkjoin.workers	160	{Tier1=180, Tier2=60, Tier3=30}
specjbb.group.count	1	4
specjbb.mapreducer.pool.size	160	32
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 283921 IR

High-bound (settled) is 268467 IR

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

SPECjbb2015 Version: [SPECjbb2015 1.03, Nov 14, 2019]

Dell Inc. PowerEdge R750	247011 SPECjbb2015-Distributed max-jOPS 203959 SPECjbb2015-Distributed critical-jOPS
Tested by: Dell Inc.	Test Sponsor: Dell Inc.	Test location: Round Rock, TX	Test date: Jul 7, 2022
SPEC license #: 55	Hardware Availability: May-2021	Software Availability: Apr-2022	Publication: Fri Jul 29 10:57:54 EDT 2022