SPECjbb2015 Report for jbb2015-20241001-01449 : 986848 max-jOPS ; 122251 critical-jOPS

SUT Description

Hardware hw_1
Name	Dell Inc. PowerEdge R7725
Vendor	Dell Inc.
Vendor URL	http://www.dell.com/
Available	Nov-2024
Model	PowerEdge R7725
Form Factor	2U Rack
CPU Name	AMD EPYC 9755
CPU Characteristics	128 core, 2.70 GHz, 512 MB L3 Cache (Max. Boost Clock up to 4.10GHz)
Number of Systems	1
Nodes Per System	1
Chips Per System	2
Cores Per System	256
Cores Per Chip	128
Threads Per System	512
Threads Per Core	2
Version	0.2.4
CPU Frequency (MHz)	2700
Primary Cache	32 KB (I) + 48 KB (D) per core
Secondary Cache	1 MB (I+D) per core
Tertiary Cache	512 MB (I+D) on chip per chip
Other Cache	None
Disk	1 X M.2 SSD 480GB (Boss card)
File System	xfs
Memory Amount (GB)	1536
# and size of DIMM(s)	24 x 64 GB
Memory Details	64 GB 2Rx4 PC5-6400B-R (slots A1-12, B1-12 populated), running at 6000 MT/s
# and type of Network Interface Cards (NICs)	1 X Broadcom BCM57504 NetXtreme-E Ethernet 25Gbit/s quad port
Power Supply Quantity and Rating (W)	1 x 1500
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	None
Notes	None

Operating System os_1
Name	SUSE Linux Enterprise Server 15 SP6
Vendor	SUSE
Vendor URL	https://suse.com/
Version	6.4.0-150600.21-default
Available	Jun-2024
Bitness	64
Notes	None
Java Virtual Machine jvm_1
Name	Oracle JAVA SE 22.0.2
Vendor	Oracle
Vendor URL	http://www.oracle.com/
Version	Java HotSpot 64-bit Server VM, version 22.0.2
Available	Jul-2024
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 R7725
Vendor	Dell Inc.
Vendor URL	https://www.dell.com/
Available	Nov-2024
Model	PowerEdge R7725
Form Factor	2U Rack
CPU Name	AMD EPYC 9965
CPU Characteristics	192 core, 2.25 GHz, 384 MB L3 Cache (Max. Boost Clock up to 3.70GHz)
Number of Systems	1
Nodes Per System	1
Chips Per System	2
Cores Per System	384
Cores Per Chip	192
Threads Per System	768
Threads Per Core	2
Version	0.2.4
CPU Frequency (MHz)	2250
Primary Cache	32 KB (I) + 48 KB (D) per core
Secondary Cache	1 MB (I+D) per core
Tertiary Cache	384 MB (I+D) on chip per chip
Other Cache	None
Disk	1 x M.2 SSD 480GB (Boss card)
File System	xfs
Memory Amount (GB)	1536
# and size of DIMM(s)	24 x 64 GB
Memory Details	64 GB 2Rx4 PC5-6400B-R (slots A1-12, B1-12 populated), running at 6000 MT/s
# and type of Network Interface Cards (NICs)	1 x Broadcom BCM57504 NetXtreme-E Ethernet 25Gbit/s Quad Port
Power Supply Quantity and Rating (W)	1 x 1500
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_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 SP6
Vendor	SUSE
Vendor URL	https://suse.com/
Version	6.4.0-150600.21-default
Available	Jun-2024
Bitness	64
Notes	None
Java Virtual Machine jvm_2
Name	Oracle JAVA SE 22.0.2
Vendor	Oracle
Vendor URL	https://www.oracle.com/
Version	Java HotSpot 64-bit Server VM, version 22.0.2
Available	Jul-2024
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	Dram Refresh Delay - Performance DIMM Self Healing (Post Package Repair) on Uncorrectable Memory Error - Disabled Correctable Error Logging - Disabled Virtualization Technology - Disabled L2 Stream HW Prefetcher - Disabled NUMA Nodes Per Socket - 4 L3 cache as NUMA Domain- Enabled TDP Control- Manual Customized cTDP - 500 Customized PPT - 500 System Profile - Custom CPU Power Management - Maximum Performance C-States - Disabled Determinism Control- Manual Determinism Slider - Power Determinism
Notes	None

OS Image os_Image_1
JVM Instances	jvm_Backend_1(32)
OS Image Description	os_1
Tuning	echo 960000 > /proc/sys/kernel/sched_rt_runtime_us echo 800000000 > /proc/sys/kernel/sched_latency_ns echo 40000 > /proc/sys/kernel/sched_migration_cost_ns echo 900000000 > /proc/sys/kernel/sched_min_granularity_ns echo 700000000 > /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 0 > /proc/sys/vm/numa_stat echo 0 > /proc/sys/kernel/numa_balancing echo always > /sys/kernel/mm/transparent_hugepage/enabled echo always > /sys/kernel/mm/transparent_hugepage/defrag
Notes	None
JVM Instance jvm_Backend_1
Parts of Benchmark	Backend
JVM Instance Description	jvm_1
Command Line	-Xms31g -Xmx31g -Xmn28g -XX:AllocatePrefetchInstr=2 -XX:+UseParallelGC -XX:ParallelGCThreads=16 -XX:LargePageSizeInBytes=2m -XX:-UseAdaptiveSizePolicy -XX:+AlwaysPreTouch -XX:+UseLargePages -XX:SurvivorRatio=15 -XX:TargetSurvivorRatio=95 -XX:MaxTenuringThreshold=12 -XX:InlineSmallCode=11k -XX:MaxGCPauseMillis=100 -XX:LoopUnrollLimit=200 -XX:+UseTransparentHugePages -XX:TLABAllocationWeight=2 -XX:ThreadStackSize=140 -XX:CompileThresholdScaling=120 -XX:CICompilerCount=4 -XX:AutoBoxCacheMax=32 -XX:OnStackReplacePercentage=100 -XX:-ResizeTLAB -XX:TLABWasteTargetPercent=1 -XX:TLABWasteIncrement=1 -XX:YoungPLABSize=1m -XX:OldPLABSize=1m -XX:+ScavengeBeforeFullGC -XX:PrefetchCopyIntervalInBytes=256 -XX:TLABSize=64k -XX:MinTLABSize=64k
Tuning	Used numactl to affinitize each Backend JVM to 8 Core / 16 Threads Group1: numactl --physcpubind=0-7,256-263 --localalloc Group2: numactl --physcpubind=8-15,264-271 --localalloc Group3: numactl --physcpubind=16-23,272-279 --localalloc Group4: numactl --physcpubind=24-31,280-287 --localalloc Group5: numactl --physcpubind=32-39,288-295 --localalloc Group6: numactl --physcpubind=40-47,296-303 --localalloc Group7: numactl --physcpubind=48-55,304-311 --localalloc Group8: numactl --physcpubind=56-63,312-319 --localalloc Group9: numactl --physcpubind=64-71,320-327 --localalloc Group10: numactl --physcpubind=72-79,328-335 --localalloc Group11: numactl --physcpubind=80-87,336-343 --localalloc Group12: numactl --physcpubind=88-95,344-351 --localalloc Group13: numactl --physcpubind=96-103,352-359 --localalloc Group14: numactl --physcpubind=104-111,360-367 --localalloc Group15: numactl --physcpubind=112-119,368-375 --localalloc Group16: numactl --physcpubind=120-127,376-383 --localalloc Group17: numactl --physcpubind=128-135,384-391 --localalloc Group18: numactl --physcpubind=136-143,392-399 --localalloc Group19: numactl --physcpubind=144-151,400-407 --localalloc Group20: numactl --physcpubind=152-159,408-415 --localalloc Group21: numactl --physcpubind=160-167,416-423 --localalloc Group22: numactl --physcpubind=168-175,424-431 --localalloc Group23: numactl --physcpubind=176-183,432-439 --localalloc Group24: numactl --physcpubind=184-191,440-447 --localalloc Group25: numactl --physcpubind=192-199,448-455 --localalloc Group26: numactl --physcpubind=200-207,456-463 --localalloc Group27: numactl --physcpubind=208-215,464-471 --localalloc Group28: numactl --physcpubind=216-223,472-479 --localalloc Group29: numactl --physcpubind=224-231,480-487 --localalloc Group30: numactl --physcpubind=232-239,488-495 --localalloc Group31: numactl --physcpubind=240-247,496-503 --localalloc Group32: numactl --physcpubind=248-255,504-511 --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	Dram Refresh Delay - Performance DIMM Self Healing (Post Package Repair) on Uncorrectable Memory Error - Disabled Correctable Error Logging - Disabled Virtualization Technology - Disabled L2 Stream HW Prefetcher - Disabled NUMA Nodes Per Socket - 2 L3 cache as NUMA Domain- Disabled TDP Control- Manual Customized cTDP - 500 Customized PPT - 500 System Profile - Custom CPU Power Management - Maximum Performance C-States - Disabled Determinism Control- Manual Determinism Slider - Power Determinism
Notes	None

OS Image os_Image_2
JVM Instances	jvm_Ctr_1(32), jvm_TxInjector_1(32)
OS Image Description	os_2
Tuning	echo 960000 > /proc/sys/kernel/sched_rt_runtime_us echo 800000000 > /proc/sys/kernel/sched_latency_ns echo 40000 > /proc/sys/kernel/sched_migration_cost_ns echo 900000000 > /proc/sys/kernel/sched_min_granularity_ns echo 700000000 > /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 0 > /proc/sys/vm/numa_stat echo 0 > /proc/sys/kernel/numa_balancing 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_2
Command Line	-Xms2g -Xmx2g -Xmn1536m -XX:+UseParallelGC -XX:ParallelGCThreads=2 -XX:CICompilerCount=4
Tuning	Used numactl to interleave memory on all CPUs numactl --interleave=all
Notes	None
JVM Instance jvm_TxInjector_1
Parts of Benchmark	TxInjector
JVM Instance Description	jvm_2
Command Line	-Xms2g -Xmx2g -Xmn1536m -XX:+UseParallelGC -XX:ParallelGCThreads=2 -XX:CICompilerCount=4
Tuning	Used numactl to affinitize eight TxInjector JVMs to a NUMA node : Group 1: numactl --cpunodebind=0 --membind=0 Group 2: numactl --cpunodebind=0 --membind=0 Group 3: numactl --cpunodebind=0 --membind=0 Group 4: numactl --cpunodebind=0 --membind=0 Group 5: numactl --cpunodebind=0 --membind=0 Group 6: numactl --cpunodebind=0 --membind=0 Group 7: numactl --cpunodebind=0 --membind=0 Group 8: numactl --cpunodebind=0 --membind=0 Group 9: numactl --cpunodebind=1 --membind=1 Group 10: numactl --cpunodebind=1 --membind=1 Group 11: numactl --cpunodebind=1 --membind=1 Group 12: numactl --cpunodebind=1 --membind=1 Group 13: numactl --cpunodebind=1 --membind=1 Group 14: numactl --cpunodebind=1 --membind=1 Group 15: numactl --cpunodebind=1 --membind=1 Group 16: numactl --cpunodebind=1 --membind=1 Group 17: numactl --cpunodebind=2 --membind=2 Group 18: numactl --cpunodebind=2 --membind=2 Group 19: numactl --cpunodebind=2 --membind=2 Group 20: numactl --cpunodebind=2 --membind=2 Group 21: numactl --cpunodebind=2 --membind=2 Group 22: numactl --cpunodebind=2 --membind=2 Group 23: numactl --cpunodebind=2 --membind=2 Group 24: numactl --cpunodebind=2 --membind=2 Group 25: numactl --cpunodebind=3 --membind=3 Group 26: numactl --cpunodebind=3 --membind=3 Group 27: numactl --cpunodebind=3 --membind=3 Group 28: numactl --cpunodebind=3 --membind=3 Group 29: numactl --cpunodebind=3 --membind=3 Group 30: numactl --cpunodebind=3 --membind=3 Group 31: numactl --cpunodebind=3 --membind=3 Group 32: numactl --cpunodebind=3 --membind=3
Notes	None

max-jOPS and critical-jOPS Details

max-jOPS = jOPS passed before the First Failure
Pass/Fail	Pass	Pass	Pass	Fail	Fail
jOPS	960533	973690	986848	1000006	1013164

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	111843	125001	125001	125001	125001	122251

Last Success jOPS/First Failure jOPS for SLA points

	Percentile
	10-th	50-th	90-th	95-th	99-th	100-th
500us	- / 13158	- / 13158	- / 13158	- / 13158	- / 13158	- / 13158
1000us	78948 / 92106	26316 / 39474	- / 13158	- / 13158	- / 13158	- / 13158
5000us	118422 / 131580	92106 / 105264	92106 / 105264	92106 / 105264	78948 / 92106	- / 13158
10000us	118422 / 131580	118422 / 131580	118422 / 131580	105264 / 118422	105264 / 118422	39474 / 26316
25000us	131580 / 144738	118422 / 131580	118422 / 131580	118422 / 131580	118422 / 131580	39474 / 26316
50000us	131580 / 144738	118422 / 131580	118422 / 131580	118422 / 131580	118422 / 131580	39474 / 26316
75000us	184212 / 171054	131580 / 144738	118422 / 131580	118422 / 131580	118422 / 131580	92106 / 26316
100000us	184212 / 197370	131580 / 144738	118422 / 131580	118422 / 131580	118422 / 131580	92106 / 52632
200000us	934217 / 947375	157896 / 171054	131580 / 144738	131580 / 144738	118422 / 131580	118422 / 131580
500000us	986848 / -	934217 / 947375	223686 / 236844	223686 / 236844	184212 / 197370	118422 / 131580
1000000us	986848 / -	986848 / -	960533 / 973690	960533 / 973690	921059 / 934217	118422 / 131580

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	Group17.Backend.beJVM	Group17.TxInjector.txiJVM1	Group18.Backend.beJVM	Group18.TxInjector.txiJVM1	Group19.Backend.beJVM	Group19.TxInjector.txiJVM1	Group2.Backend.beJVM	Group2.TxInjector.txiJVM1	Group20.Backend.beJVM	Group20.TxInjector.txiJVM1	Group21.Backend.beJVM	Group21.TxInjector.txiJVM1	Group22.Backend.beJVM	Group22.TxInjector.txiJVM1	Group23.Backend.beJVM	Group23.TxInjector.txiJVM1	Group24.Backend.beJVM	Group24.TxInjector.txiJVM1	Group25.Backend.beJVM	Group25.TxInjector.txiJVM1	Group26.Backend.beJVM	Group26.TxInjector.txiJVM1	Group27.Backend.beJVM	Group27.TxInjector.txiJVM1	Group28.Backend.beJVM	Group28.TxInjector.txiJVM1	Group29.Backend.beJVM	Group29.TxInjector.txiJVM1	Group3.Backend.beJVM	Group3.TxInjector.txiJVM1	Group30.Backend.beJVM	Group30.TxInjector.txiJVM1	Group31.Backend.beJVM	Group31.TxInjector.txiJVM1	Group32.Backend.beJVM	Group32.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	305	220	230	220	230	220	230	220	230	220	230	220	230	220	230	220	230	220	230	220	230	220	230	220	230	220	230	220	230	220	230	220	230	220	230	220	230	220	230	220	230	220	230	220	230	220	230	220	230	220	230	220	230	220	230	220	230	220	230	220	230	220	230	220	230
specjbb.comm.connect.selector.runner.count	0	5	2	3	2	3	2	3	2	3	2	3	2	3	2	3	2	3	2	3	2	3	2	3	2	3	2	3	2	3	2	3	2	3	2	3	2	3	2	3	2	3	2	3	2	3	2	3	2	3	2	3	2	3	2	3	2	3	2	3	2	3	2	3	2	3
specjbb.comm.connect.worker.pool.max	256	350	220	230	220	230	220	230	220	230	220	230	220	230	220	230	220	230	220	230	220	230	220	230	220	230	220	230	220	230	220	230	220	230	220	230	220	230	220	230	220	230	220	230	220	230	220	230	220	230	220	230	220	230	220	230	220	230	220	230	220	230	220	230	220	230
specjbb.comm.connect.worker.pool.min	1	1	12	8	12	8	12	8	12	8	12	8	12	8	12	8	12	8	12	8	12	8	12	8	12	8	12	8	12	8	12	8	12	8	12	8	12	8	12	8	12	8	12	8	12	8	12	8	12	8	12	8	12	8	12	8	12	8	12	8	12	8	12	8	12	8
specjbb.controller.host	localhost	100.71.148.122
specjbb.controller.maxir.maxFailedPoints	3	1
specjbb.controller.rtcurve.warmup.step	0.1	0.2
specjbb.customerDriver.threads	64	{probe=75, saturate=186, service=90}
specjbb.forkjoin.workers	768	{Tier1=620, Tier2=32, Tier3=134}
specjbb.group.count	1	32
specjbb.heartbeat.period	10000	400000
specjbb.heartbeat.threshold	100000	4000000
specjbb.mapreducer.pool.size	768	20
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 1315798 IR

High-bound (settled) is 1097031 IR

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

SPECjbb2015 Version: [SPECjbb2015 1.04, Feb 16, 2024]

Dell Inc. PowerEdge R7725	986848 SPECjbb2015-Distributed max-jOPS 122251 SPECjbb2015-Distributed critical-jOPS
Tested by: Dell Inc.	Test Sponsor: Dell Inc.	Test location: Round Rock, TX	Test date: Sep 28,2024
SPEC license #: 6573	Hardware Availability: Nov-2024	Software Availability: Jul-2024	Publication: Thu Oct 10 13:03:35 EDT 2024