SPECjbb2015 Report for jbb2015-20220223-00770 : 186968 max-jOPS ; 175561 critical-jOPS

SUT Description

Hardware hw_1
Name	Cisco UCS C225 M6
Vendor	Cisco Systems
Vendor URL	http://www.cisco.com/
Available	March-2022
Model	Cisco UCS C225 M6
Form Factor	1U Rack
CPU Name	AMD EPYC 7773X
CPU Characteristics	64-Core, 2.2GHz, 768MB L3 Cache (Max Boost Clock up to 3.5 GHz)
Number of Systems	1
Nodes Per System	1
Chips Per System	1
Cores Per System	64
Cores Per Chip	64
Threads Per System	128
Threads Per Core	2
Version	C225M6.4.2.1.28
CPU Frequency (MHz)	2200
Primary Cache	32 KB I+32 KB D per core
Secondary Cache	512 KB I+D per core
Tertiary Cache	768 MB I+D per chip
Other Cache	None
Disk	1 x 960 GB M.2 SSD SATA
File System	XFS
Memory Amount (GB)	1024
# and size of DIMM(s)	8 x 128 GB 4Rx4
Memory Details	128 GB 4Rx4 PC4-3200V-L
# and type of Network Interface Cards (NICs)	2x 10 Gbit 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 SP3
Vendor	SUSE
Vendor URL	http://suse.com/
Version	5.3.18-57-default
Available	June-2021
Bitness	64
Notes	None
Java Virtual Machine jvm_1
Name	Oracle Java SE 17.0.2
Vendor	Oracle Corporation
Vendor URL	http://www.oracle.com
Version	Java HotSpot 64-Bit Server VM,version 17.0.2
Available	Jan-2022
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	L1 Stream HW Prefetcher: Disable L2 Stream HW Prefetcher: Disable Global C-state Control: Enabled Enhanced REP MOVSB/STOSB: Disabled Fast Short REP MOVSB: Disabled NUMA Nodes per socket: NPS2 ACPI SRAT L3 Cache As NUMA Domain: Disabled 4 Link xGMI max speed: 18Gbps Determinism Control: Manual Determinism Slider: Power EDC Control: Manual
Notes	None

OS Image os_Image_1
JVM Instances	jvm_Ctr_1(1), jvm_Backend_1(8), jvm_TxInjector_1(8)
OS Image Description	os_1
Tuning	tuned-adm profile throughput-performance ulimit -u 4078332 ulimit -n 1024000 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/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_1
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_Backend_1
Parts of Benchmark	Backend
JVM Instance Description	jvm_1
Command Line	-Xms120g -Xmx120g -Xmn117g -server -XX:MetaspaceSize=256m -XX:AllocatePrefetchInstr=2 -XX:CICompilerCount=64 -XX:AllocatePrefetchLines=5 -XX:LargePageSizeInBytes=2m -XX:-UsePerfData -XX:-UseAdaptiveSizePolicy -XX:+AlwaysPreTouch -XX:+UseLargePages -XX:+UseParallelGC -XX:SurvivorRatio=65 -XX:TargetSurvivorRatio=80 -XX:ParallelGCThreads=32 -XX:MaxTenuringThreshold=15 -XX:InitialCodeCacheSize=25m -XX:InlineSmallCode=10k -XX:MaxGCPauseMillis=200 -XX:+UseCompressedOops -XX:ObjectAlignmentInBytes=32 -XX:+UseTransparentHugePages -XX:+UseUnalignedLoadStores -XX:-UseFastStosb -XX:+UseXMMForArrayCopy -XX:+UseXMMForObjInit -XX:+UseFPUForSpilling -XX:CompileThresholdScaling=15
Tuning	Used numactl to affinitize two Backend JVMs to one NUMA node numactl --cpunodebind=0 --localalloc numactl --cpunodebind=0 --localalloc numactl --cpunodebind=1 --localalloc numactl --cpunodebind=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:CICompilerCount=4
Tuning	Used numactl to affinitize each Transaction Injector JVM to 8 Cores per 16 Threads. For example: numactl ???physcpubind=0-7,128-135 --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	184601	186968	189334	191701	194068

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	159751	169217	181051	183417	185784	175561

Last Success jOPS/First Failure jOPS for SLA points

	Percentile
	10-th	50-th	90-th	95-th	99-th	100-th
500us	- / 2367	- / 2367	- / 2367	- / 2367	- / 2367	- / 2367
1000us	146734 / 149101	11833 / 14200	4733 / 7100	- / 2367	- / 2367	- / 2367
5000us	186968 / -	186968 / -	158568 / 160934	144367 / 146734	92301 / 75734	14200 / 11833
10000us	186968 / -	186968 / -	186968 / -	184601 / 186968	158568 / 160934	23667 / 11833
25000us	186968 / -	186968 / -	186968 / -	186968 / -	170401 / 168034	23667 / 11833
50000us	186968 / -	186968 / -	186968 / -	186968 / -	179868 / 182234	23667 / 11833
75000us	186968 / -	186968 / -	186968 / -	186968 / -	182234 / 184601	61534 / 21300
100000us	186968 / -	186968 / -	186968 / -	186968 / -	184601 / 186968	118334 / 21300
200000us	186968 / -	186968 / -	186968 / -	186968 / -	186968 / -	179868 / 172768
500000us	186968 / -	186968 / -	186968 / -	186968 / -	186968 / -	186968 / -
1000000us	186968 / -	186968 / -	186968 / -	186968 / -	186968 / -	186968 / -

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	150	150	150	150	150	150	150	150
specjbb.comm.connect.selector.runner.count	0	16	8	8	8	8	8	8	8	8
specjbb.comm.connect.worker.pool.max	256	256	150	150	150	150	150	150	150	150
specjbb.comm.connect.worker.pool.min	1	1	4	4	4	4	4	4	4	4
specjbb.controller.handshake.period	5000	20000
specjbb.controller.handshake.timeout	600000	900000
specjbb.forkjoin.workers	128	{Tier1=124, Tier2=1, Tier3=8}
specjbb.group.count	1	4
specjbb.heartbeat.period	10000	2000
specjbb.heartbeat.threshold	100000	9000000
specjbb.mapreducer.pool.size	128	64
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 236668 IR

High-bound (settled) is 197290 IR

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

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

Cisco Systems Cisco UCS C225 M6	186968 SPECjbb2015-MultiJVM max-jOPS 175561 SPECjbb2015-MultiJVM critical-jOPS
Tested by: Cisco Systems	Test Sponsor: Cisco Systems	Test location: San Jose, CA	Test date: Feb 22, 2022
SPEC license #: 9019	Hardware Availability: Mar-2022	Software Availability: June-2021	Publication: Mon Mar 21 09:38:43 EDT 2022


SPECjbb2015-MultiJVM: Multiple JVMs/Single Host (# of groups: 4) 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