SPECjbb2015 Report for jbb2015-20220223-00745 : 482694 max-jOPS ; 220821 critical-jOPS

SUT Description

Hardware hw_1
Name	Dell Inc. PowerEdge R7525
Vendor	Dell Inc.
Vendor URL	http://dell.com
Available	Mar-2022
Model	R7525
Form Factor	2U Rack.
CPU Name	AMD EPYC 7773x
CPU Characteristics	64 core, 2.20 GHz, 768MB L3 Cache (MaxBoost 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	2.6.5 released Dec-2021
CPU Frequency (MHz)	2200
Primary Cache	32KB(I)+32KB(D) per core
Secondary Cache	512KB (I+D) per core
Tertiary Cache	768MB (I+D) on chip per chip
Other Cache	None
Disk	1 x Dell Express Flash NVMe SM1715 1.6TB AIC
File System	xfs
Memory Amount (GB)	2048
# and size of DIMM(s)	16 x 128GB
Memory Details	128GB 4Rx4 PC4-3200AA-L; slots A1-7, B1-7 populated
# and type of Network Interface Cards (NICs)	Broadcom 5720 Dual Port 1Gb LOM
Power Supply Quantity and Rating (W)	1 x 2400
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 SP3
Available	Jun-2021
Bitness	64
Notes	None
Java Virtual Machine jvm_1
Name	Oracle Java SE 17.0.2
Vendor	Oracl
Vendor URL	http://www.oracle.com
Version	Java HotSpot 64-bit Server VM, version 17.0.2
Available	Jan-2022
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 960000 > /proc/sys/kernel/sched_rt_runtime_us echo 40000000 > /proc/sys/kernel/sched_latency_ns echo 40000 > /proc/sys/kernel/sched_migration_cost_ns echo 800000000 > /proc/sys/kernel/sched_min_granularity_ns echo 200000000 > /proc/sys/kernel/sched_wakeup_granularity_ns echo 9000 > /proc/sys/kernel/sched_nr_migrate 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 2097152 > /proc/sys/vm/max_map_count echo 0 > /proc/sys/kernel/numa_balancing echo 0 > /proc/sys/vm/numa_stat echo always > /sys/kernel/mm/transparent_hugepage/enabled echo always > /sys/kernel/mm/transparent_hugepage/defrag
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 -XX:-UseDynamicNumberOfCompilerThreads -XX:-UseDynamicNumberOfGCThreads
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	-Xms32736M -Xmx32736M -Xmn30736M -XX:AllocatePrefetchInstr=2 -XX:+UseParallelGC -XX:ParallelGCThreads=16 -XX:-UseDynamicNumberOfCompilerThreads -XX:-UseDynamicNumberOfGCThreads -XX:LargePageSizeInBytes=2m -XX:-UseAdaptiveSizePolicy -XX:+AlwaysPreTouch -XX:+UseLargePages -XX:SurvivorRatio=30 -XX:TargetSurvivorRatio=94 -XX:MaxTenuringThreshold=15 -XX:InlineSmallCode=11k -XX:MaxGCPauseMillis=300 -XX:LoopUnrollLimit=200 -XX:AdaptiveSizeMajorGCDecayTimeScale=12 -XX:AdaptiveSizeDecrementScaleFactor=2 -XX:+UseTransparentHugePages -XX:TLABAllocationWeight=15 -XX:ThreadStackSize=512 -XX:TLABSize=4m -XX:CompileThresholdScaling=50
Tuning	numactl used to affinitize each Backend JVM to two CPU nodes and local memory, eg: numactl --cpunodebind=$node,$node+1 --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 -XX:-UseDynamicNumberOfCompilerThreads -XX:-UseDynamicNumberOfGCThreads
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	477209	482694	488179	493664	499150

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	145356	183752	233119	277000	304426	220821

Last Success jOPS/First Failure jOPS for SLA points

	Percentile
	10-th	50-th	90-th	95-th	99-th	100-th
500us	- / 5485	- / 5485	- / 5485	- / 5485	- / 5485	- / 5485
1000us	21941 / 27426	10970 / 16455	- / 5485	- / 5485	- / 5485	- / 5485
5000us	411387 / 416872	334595 / 340080	82277 / 87763	76792 / 82277	54852 / 60337	- / 5485
10000us	416872 / 422357	378476 / 383961	296199 / 301684	235862 / 241347	142614 / 148099	32911 / 5485
25000us	427842 / 433328	400417 / 405902	356535 / 362021	323624 / 329110	181010 / 186495	32911 / 5485
50000us	427842 / 433328	411387 / 416872	372991 / 378476	340080 / 345565	230377 / 235862	32911 / 5485
75000us	433328 / 438813	416872 / 422357	383961 / 389446	356535 / 362021	274258 / 279743	32911 / 5485
100000us	433328 / 438813	422357 / 427842	389446 / 394932	372991 / 378476	301684 / 307169	32911 / 5485
200000us	460753 / 455268	427842 / 433328	405902 / 411387	400417 / 405902	378476 / 383961	159070 / 27426
500000us	482694 / -	460753 / 466239	433328 / 438813	433328 / 438813	416872 / 422357	372991 / 378476
1000000us	482694 / -	482694 / -	466239 / 471724	460753 / 466239	455268 / 460753	411387 / 416872

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=64, saturate=64}
specjbb.forkjoin.workers	256	{Tier1=364, Tier2=64, Tier3=41}
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 548516 IR

High-bound (settled) is 499960 IR

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

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

Dell Inc. PowerEdge R7525	482694 SPECjbb2015-MultiJVM max-jOPS 220821 SPECjbb2015-MultiJVM critical-jOPS
Tested by: Dell Inc.	Test Sponsor: Dell Inc.	Test location: Round Rock, TX	Test date: Feb 22, 2022
SPEC license #: 55	Hardware Availability: Mar-2022	Software Availability: Jan-2022	Publication: Mon Mar 21 10:41:31 EDT 2022


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