SPECjbb2015 Report for jbb2015-20210224-00607 : 402479 max-jOPS ; 152300 critical-jOPS

SUT Description

Hardware hw_1
Name	Dell Inc. PowerEdge R7525
Vendor	Dell Inc.
Vendor URL	http://dell.com
Available	Mar-2021
Model	R7525
Form Factor	2U Rack.
CPU Name	AMD EPYC 7763
CPU Characteristics	64 core, 2.45 GHz, 256 MB L3 Cache (Max Boost Clock up to 3.50 GHz)
Number of Systems	1
Nodes Per System	1
Chips Per System	2
Cores Per System	128
Cores Per Chip	64
Threads Per System	256
Threads Per Core	2
Version	2.0.3 released Jan-2021
CPU Frequency (MHz)	2450
Primary Cache	32KB(I)+32KB(D) per core
Secondary Cache	512KB (I+D) per core
Tertiary Cache	256MB (I+D) on chip per chip
Other Cache	None
Disk	1 x 1.6 TB 10 K RPM SAS12
File System	xfs
Memory Amount (GB)	2048
# and size of DIMM(s)	16 x 128 GB
Memory Details	4Rx4 PC4-3200AA-L running at 3200M; 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)	1 x 2400W
Other Hardware	None
Cabinet/Housing/Enclosure	None
Shared Description	None
Shared Comment	None
Notes	NA: 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	n/a
Notes	None

Operating System os_1
Name	SUSE Linux Enterprise Server
Vendor	SUSE
Vendor URL	http://suse.com/
Version	15 SP2
Available	Feb-2021
Bitness	64
Notes	None
Java Virtual Machine jvm_1
Name	Oracle Java SE 15.0.2
Vendor	Oracle
Vendor URL	http://www.oracle.com
Version	Java Hotspot(TM) 64-Bit Server VM (build 15.0.2+7-27, mixed mode, sharing)
Available	Jan-2021
Bitness	64
Notes	note
Other Software other_1
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_Ctr_1 : Controller
    - JVM jvm_Backend_1 : Backend
    - 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	L1 Stream HW Prefetcher disabled L2 Stream HW Prefetcher disabled MADT Core Enumeration set to Linear CCX as NUMA Domain enabled NUMA Nodes per socket set to 4 Cstates enabled Determinism slider set to Power Determinism Memory Interleaving disabled
Notes	notes

OS Image os_Image_1
JVM Instances	jvm_Ctr_1(1), jvm_Backend_1(16), jvm_TxInjector_1(16)
OS Image Description	os_1
Tuning	echo 200000000 > /proc/sys/kernel/sched_wakeup_granularity_ns echo 800000000 > /proc/sys/kernel/sched_min_granularity_ns echo 40000 > /proc/sys/kernel/sched_migration_cost_ns echo 9000 > /proc/sys/kernel/sched_nr_migrate echo 960000 > /proc/sys/kernel/sched_rt_runtime_us echo 40000000 > /proc/sys/kernel/sched_latency_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 0 > /proc/sys/vm/numa_stat echo always > /sys/kernel/mm/transparent_hugepage/defrag echo always > /sys/kernel/mm/transparent_hugepage/enabled
Notes	None
JVM Instance jvm_Ctr_1
Parts of Benchmark	Controller
JVM Instance Description	jvm_1
Command Line	-Xms2g -Xmx2g -Xmn1536m -XX:+UseParallelGC -XX:ParallelGCThreads=2
Tuning	numactl used to interleave the controller amongst all available nodes, eg: numactl --interleave=all
Notes	None
JVM Instance jvm_Backend_1
Parts of Benchmark	Backend
JVM Instance Description	jvm_1
Command Line	-Xms27g -Xmx27g -Xmn25g -XX:AllocatePrefetchInstr=2 -XX:+UseParallelGC -XX:ParallelGCThreads=16 -XX:LargePageSizeInBytes=2m -XX:-UseAdaptiveSizePolicy -XX:+AlwaysPreTouch -XX:+UseLargePages -XX:SurvivorRatio=28 -XX:TargetSurvivorRatio=95 -XX:MaxTenuringThreshold=15 -XX:InlineSmallCode=11k -XX:MaxGCPauseMillis=300 -XX:LoopUnrollLimit=200 -XX:AdaptiveSizeMajorGCDecayTimeScale=12 -XX:AdaptiveSizeDecrementScaleFactor=2 -XX:+UseTransparentHugePages -XX:+UseUnalignedLoadStores -XX:-UseFastStosb -XX:+UseXMMForArrayCopy -XX:+UseXMMForObjInit -XX:+UseFPUForSpilling -XX:TLABAllocationWeight=55 -XX:ThreadStackSize=512
Tuning	numactl used to affinitize each Backend JVM to a single CPU memory node, eg: numactl --cpunodebind=$node --localalloc
Notes	None
JVM Instance jvm_TxInjector_1
Parts of Benchmark	TxInjector
JVM Instance Description	jvm_1
Command Line	-Xms2g -Xmx2g -Xmn1536m -XX:+UseParallelGC -XX:ParallelGCThreads=2
Tuning	numactl used to affinitize each TxInjector JVM to a single CPU memory node, eg: numactl --cpunodebind=$node --localalloc
Notes	None

max-jOPS and critical-jOPS Details

max-jOPS = jOPS passed before the First Failure
Pass/Fail	Pass	Pass	Fail	Fail	Fail
jOPS	397906	402479	407053	411627	416200

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	98333	116627	162364	194379	226394	152300

Last Success jOPS/First Failure jOPS for SLA points

	Percentile
	10-th	50-th	90-th	95-th	99-th	100-th
500us	- / 4574	- / 4574	- / 4574	- / 4574	- / 4574	- / 4574
1000us	4574 / 9147	- / 4574	- / 4574	- / 4574	- / 4574	- / 4574
5000us	324728 / 329301	123488 / 128062	73178 / 77752	73178 / 77752	32015 / 36589	- / 4574
10000us	338449 / 343022	306433 / 311007	214961 / 219534	173798 / 178372	96046 / 100620	13721 / 4574
25000us	343022 / 347596	320154 / 324728	274418 / 278991	237829 / 242402	114341 / 118914	27442 / 4574
50000us	347596 / 352170	329301 / 333875	292712 / 297286	260697 / 265271	160077 / 164651	27442 / 4574
75000us	352170 / 356743	338449 / 343022	306433 / 311007	269844 / 274418	192092 / 196666	27442 / 4574
100000us	356743 / 361317	343022 / 347596	311007 / 315580	288139 / 292712	224108 / 228681	27442 / 4574
200000us	361317 / 365890	352170 / 356743	333875 / 338449	320154 / 324728	292712 / 297286	27442 / 4574
500000us	397906 / 402479	375038 / 379611	361317 / 365890	356743 / 361317	347596 / 352170	260697 / 228681
1000000us	402479 / -	402479 / -	393332 / 397906	388759 / 393332	384185 / 388759	347596 / 352170

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	Group10.Backend.beJVM	Group10.TxInjector.txiJVM1	Group11.Backend.beJVM	Group11.TxInjector.txiJVM1	Group12.Backend.beJVM	Group12.TxInjector.txiJVM1	Group13.Backend.beJVM	Group13.TxInjector.txiJVM1	Group14.Backend.beJVM	Group14.TxInjector.txiJVM1	Group15.Backend.beJVM	Group15.TxInjector.txiJVM1	Group16.Backend.beJVM	Group16.TxInjector.txiJVM1	Group2.Backend.beJVM	Group2.TxInjector.txiJVM1	Group3.Backend.beJVM	Group3.TxInjector.txiJVM1	Group4.Backend.beJVM	Group4.TxInjector.txiJVM1	Group5.Backend.beJVM	Group5.TxInjector.txiJVM1	Group6.Backend.beJVM	Group6.TxInjector.txiJVM1	Group7.Backend.beJVM	Group7.TxInjector.txiJVM1	Group8.Backend.beJVM	Group8.TxInjector.txiJVM1	Group9.Backend.beJVM	Group9.TxInjector.txiJVM1
specjbb.comm.connect.client.pool.size	256	256	170	170	170	170	170	170	170	170	170	170	170	170	170	170	170	170	170	170	170	170	170	170	170	170	170	170	170	170	170	170	170	170
specjbb.comm.connect.selector.runner.count	0	4
specjbb.comm.connect.timeouts.connect	60000	900000
specjbb.comm.connect.timeouts.read	60000	800000
specjbb.comm.connect.timeouts.write	60000	800000
specjbb.comm.connect.worker.pool.max	256	256	180	180	180	180	180	180	180	180	180	180	180	180	180	180	180	180	180	180	180	180	180	180	180	180	180	180	180	180	180	180	180	180
specjbb.comm.connect.worker.pool.min	1	1	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4
specjbb.customerDriver.threads	64	{probe=80, saturate=80}
specjbb.forkjoin.workers	256	{Tier1=364, Tier2=64, Tier3=40}
specjbb.group.count	1	16
specjbb.mapreducer.pool.size	256	16
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 457363 IR

High-bound (settled) is 424000 IR

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

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

Dell Inc. PowerEdge R7525	402479 SPECjbb2015-MultiJVM max-jOPS 152300 SPECjbb2015-MultiJVM critical-jOPS
Tested by: Dell Inc.	Test Sponsor: Dell Inc.	Test location: Round Rock, TX	Test date: Feb 24, 2021
SPEC license #: 55	Hardware Availability: Mar-2021	Software Availability: Jan-2021	Publication: Mon Mar 15 12:05:07 EDT 2021


SPECjbb2015-MultiJVM: Multiple JVMs/Single Host (# of groups: 16) 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