SPECjbb2015 Report for jbb2015-20240516-01282 : 366259 max-jOPS ; 345113 critical-jOPS

SUT Description

Hardware hw_1
Name	Cisco UCS C245 M8
Vendor	Cisco Systems
Vendor URL	http://www.cisco.com
Available	Jun-2024
Model	Cisco UCS C245 M8
Form Factor	2U
CPU Name	AMD EPYC 9684X
CPU Characteristics	96 core, 2.55 GHz, 1152 MB L3 Cache (Max Boost Clock up to 3.70 GHz)
Number of Systems	1
Nodes Per System	1
Chips Per System	1
Cores Per System	96
Cores Per Chip	96
Threads Per System	192
Threads Per Core	2
Version	C245M8.4.3.4.270.0418240316
CPU Frequency (MHz)	2550
Primary Cache	32KB(I)+32KB(D) on chip per core
Secondary Cache	1MB (I+D) on chip per core
Tertiary Cache	1152MB (I+D) on chip per chip
Other Cache	None
Disk	1 x 960GB SATA SSD
File System	XFS
Memory Amount (GB)	768
# and size of DIMM(s)	12 x 64 GB
Memory Details	64 GB 2Rx4 PC5-5600B-R, running at 4800 MHz
# and type of Network Interface Cards (NICs)	2 x 40/100/200-Gbps NIC
Power Supply Quantity and Rating (W)	2 x 2300W
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 SP4
Vendor	SUSE
Vendor URL	http://suse.com/
Version	Java HotSpot 64-Bit Server VM, version 21.0.3
Available	Jun-2022
Bitness	64
Notes	None
Java Virtual Machine jvm_1
Name	Oracle Java SE 21.0.3
Vendor	Oracle Corporation
Vendor URL	http://oracle.com/
Version	Java HotSpot 64-Bit Server VM, version 21.0.3
Available	Apr-2024
Bitness	64
Notes	None
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	Logical Processor : Enabled L1 Stream HW Prefetcher : Disabled L2 Stream HW Prefetcher : Disabled NUMA Nodes Per Socket : 2 ACPI L3 cache as NUMA Domain : Disabled TDP Control : Manual Determinism Enable : Power Determinism Control : Manual ABPDIS : 1
Notes	None

OS Image os_Image_1
JVM Instances	jvm_Ctr_1(1), jvm_Backend_1(6), jvm_TxInjector_1(6)
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 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
Notes	None
JVM Instance jvm_Ctr_1
Parts of Benchmark	Controller
JVM Instance Description	jvm_1
Command Line	-Xms2g -Xmx2g -Xmn2g -XX:+UseParallelGC -XX:ParallelGCThreads=2
Tuning	Used numactl to interleave memory on all CPUs numactl --interleave=all
Notes	None
JVM Instance jvm_Backend_1
Parts of Benchmark	Backend
JVM Instance Description	jvm_1
Command Line	-Xms120g -Xmx120g -Xmn118g -server -XX:MetaspaceSize=256m -XX:AllocatePrefetchInstr=2 -XX:LargePageSizeInBytes=2m -XX:-UsePerfData -XX:-UseAdaptiveSizePolicy -XX:+AlwaysPreTouch -XX:+UseLargePages -XX:+UseParallelGC -XX:SurvivorRatio=100 -XX:TargetSurvivorRatio=90 -XX:ParallelGCThreads=32 -XX:MaxTenuringThreshold=15 -XX:InitialCodeCacheSize=25m -XX:InlineSmallCode=10k -XX:MaxGCPauseMillis=200 -XX:+UseCompressedOops -XX:ObjectAlignmentInBytes=32 -XX:+UseTransparentHugePages -XX:TLABAllocationWeight=55 -XX:ThreadStackSize=512 -XX:CompileThresholdScaling=120
Tuning	Used numactl to affinitize three Backend JVM (3 Groups)to one NUMA node Group1:numactl --cpunodebind=0 --localalloc Group2:numactl --cpunodebind=0 --localalloc Group3:numactl --cpunodebind=0 --localalloc Group4:numactl --cpunodebind=1 --localalloc Group5:numactl --cpunodebind=1 --localalloc Group6:numactl --cpunodebind=1 --localalloc
Notes	None
JVM Instance jvm_TxInjector_1
Parts of Benchmark	TxInjector
JVM Instance Description	jvm_1
Command Line	-Xms3g -Xmx3g -Xmn2g -XX:+UseParallelGC -XX:ParallelGCThreads=2
Tuning	Used numactl to affinitize three Transaction Injector JVM (3 Groups)to one NUMA node Group1:numactl --cpunodebind=0 --localalloc Group2:numactl --cpunodebind=0 --localalloc Group3:numactl --cpunodebind=0 --localalloc Group4:numactl --cpunodebind=1 --localalloc Group5:numactl --cpunodebind=1 --localalloc Group6:numactl --cpunodebind=1 --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	362000	366259	370517	374776	379035

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	308764	334317	355611	364129	366259	345113

Last Success jOPS/First Failure jOPS for SLA points

	Percentile
	10-th	50-th	90-th	95-th	99-th	100-th
500us	34071 / 12776	- / 4259	- / 4259	- / 4259	- / 4259	- / 4259
1000us	349223 / 353482	242753 / 247012	25553 / 8518	21294 / 8518	4259 / 8518	- / 4259
5000us	366259 / -	366259 / -	340706 / 344964	332188 / 336447	268306 / 272564	38329 / 17035
10000us	366259 / -	366259 / -	366259 / -	362000 / 366259	306635 / 310894	38329 / 17035
25000us	366259 / -	366259 / -	366259 / -	366259 / -	336447 / 332188	38329 / 17035
50000us	366259 / -	366259 / -	366259 / -	366259 / -	353482 / 357741	38329 / 17035
75000us	366259 / -	366259 / -	366259 / -	366259 / -	362000 / 366259	221459 / 29812
100000us	366259 / -	366259 / -	366259 / -	366259 / -	366259 / -	276823 / 29812
200000us	366259 / -	366259 / -	366259 / -	366259 / -	366259 / -	353482 / 357741
500000us	366259 / -	366259 / -	366259 / -	366259 / -	366259 / -	366259 / -
1000000us	366259 / -	366259 / -	366259 / -	366259 / -	366259 / -	366259 / -

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	Group5.Backend.beJVM	Group5.TxInjector.txiJVM1	Group6.Backend.beJVM	Group6.TxInjector.txiJVM1
specjbb.comm.connect.client.pool.size	256	256	120	120	120	120	120	120	120	120	120	120	120	120
specjbb.comm.connect.selector.runner.count	0	4
specjbb.comm.connect.worker.pool.max	256	256	120	120	120	120	120	120	120	120	120	120	120	120
specjbb.comm.connect.worker.pool.min	1	1	24	24	24	24	24	24	24	24	24	24	24	24
specjbb.controller.handshake.period	5000	20000
specjbb.controller.handshake.timeout	600000	900000
specjbb.forkjoin.workers	192	{Tier1=127, Tier2=1, Tier3=8}
specjbb.group.count	1	6
specjbb.heartbeat.period	10000	2000
specjbb.heartbeat.threshold	100000	9000000
specjbb.mapreducer.pool.size	192	6
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 425882 IR

High-bound (settled) is 382604 IR

http://www.spec.org - [email protected]

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

Cisco Systems Cisco UCS C245 M8	366259 SPECjbb2015-MultiJVM max-jOPS 345113 SPECjbb2015-MultiJVM critical-jOPS
Tested by: Cisco Systems	Test Sponsor: Cisco Systems	Test location: San Jose, CA	Test date: May 10, 2024
SPEC license #: 9019	Hardware Availability: Jun-2024	Software Availability: Apr-2024	Publication: Thu May 30 12:15:34 EDT 2024


SPECjbb2015-MultiJVM: Multiple JVMs/Single Host (# of groups: 6) 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