SPECjbb2015 Report for jbb2015-20210603-00672 : 193086 max-jOPS ; 176283 critical-jOPS

SUT Description

Hardware hw_1
Name	Cisco UCS C245 M6
Vendor	Cisco Systems
Vendor URL	http://www.cisco.com/
Available	June-2021
Model	Cisco UCS C245 M6
Form Factor	2U Rack
CPU Name	AMD EPYC 7763
CPU Characteristics	64-Core, 2.45GHz, 256MB 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	C245M6.4.2.200.3.0518212014
CPU Frequency (MHz)	2450
Primary Cache	32 KB I+32 KB D per core
Secondary Cache	512 KB I+D per core
Tertiary Cache	256 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	n/a
Notes	None

Operating System os_1
Name	SUSE Linux Enterprise Server 15 SP2
Vendor	SUSE
Vendor URL	http://suse.com/
Version	5.3.18-22-default
Available	July-2020
Bitness	64
Notes	None
Java Virtual Machine jvm_1
Name	Oracle Java SE 16.0.1
Vendor	Oracle
Vendor URL	http://www.oracle.com
Version	Java HotSpot 64-Bit Server VM,version 16.0.1
Available	April-2021
Bitness	64
Notes	None
Other Software other_1
Name	None
Vendor	None
Vendor URL	None
Version	None
Available	None
Bitness	64
Notes	None

Topology

SUT
- Hardware config_1
  - OS Image os_Image_1
    - JVM jvm_Composite_1 : Composite

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_Composite_1(2)
OS Image Description	os_1
Tuning	echo 400000000 > /proc/sys/kernel/sched_min_granularity_ns echo 40000 > /proc/sys/kernel/sched_wakeup_granularity_ns echo 40000 > /proc/sys/kernel/sched_migration_cost_ns echo 128 > /proc/sys/kernel/sched_nr_migrate echo 950000 > /proc/sys/kernel/sched_rt_runtime_us echo 400000 > /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/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_Composite_1
Parts of Benchmark	Composite
JVM Instance Description	jvm_1
Command Line	-Xms975g -Xmx975g -Xmn965g -server -XX:+UseParallelGC -XX:+AlwaysPreTouch -XX:+UseLargePages -XX:LargePageSizeInBytes=2m -XX:MaxTenuringThreshold=5 -XX:-UseAdaptiveSizePolicy -XX:ParallelGCThreads=192 -XX:SurvivorRatio=180 -XX:TargetSurvivorRatio=95 -XX:+UseNUMA -XX:+UseTransparentHugePages -XX:-UseFastStosb -XX:+UseUnalignedLoadStores -XX:+UseXMMForArrayCopy -XX:+UseXMMForObjInit -XX:+UseFPUForSpilling
Tuning	Used numactl to run on all available nodes numactl --cpunodebind=0-1 --interleave=0-1
Notes	None

max-jOPS and critical-jOPS Details

max-jOPS = jOPS passed before the First Failure
Pass/Fail	Pass	Pass	Fail	Fail	Fail
jOPS	190987	193086	195185	197283	199382

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	150061	173147	183641	187839	189937	176283

Last Success jOPS/First Failure jOPS for SLA points

	Percentile
	10-th	50-th	90-th	95-th	99-th	100-th
500us	115432 / 117531	2099 / 4198	- / 2099	- / 2099	- / 2099	- / 2099
1000us	180493 / 182592	123827 / 125926	6296 / 8395	6296 / 8395	4198 / 6296	- / 2099
5000us	193086 / -	184691 / 186790	165802 / 167901	151111 / 153209	119629 / 113333	39876 / 8395
10000us	193086 / -	188888 / 190987	178395 / 180493	172098 / 174197	149012 / 151111	75555 / 20988
25000us	193086 / -	193086 / -	188888 / 190987	184691 / 186790	172098 / 174197	75555 / 20988
50000us	193086 / -	193086 / -	190987 / 193086	188888 / 190987	182592 / 184691	92345 / 20988
75000us	193086 / -	193086 / -	190987 / 193086	188888 / 190987	186790 / 188888	109136 / 20988
100000us	193086 / -	193086 / -	193086 / -	190987 / 193086	188888 / 190987	117531 / 27284
200000us	193086 / -	193086 / -	193086 / -	193086 / -	190987 / 193086	132222 / 96543
500000us	193086 / -	193086 / -	193086 / -	193086 / -	193086 / -	161605 / 163703
1000000us	193086 / -	193086 / -	193086 / -	193086 / -	193086 / -	188888 / 190987

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
specjbb.comm.connect.selector.runner.count	0	32
specjbb.forkjoin.workers	128	{Tier1=124, Tier2=1, Tier3=20}
specjbb.group.count	1	2
specjbb.mapreducer.pool.size	128	8

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 209876 IR

High-bound (settled) is 204520 IR

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

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

Cisco Systems Cisco UCS C245 M6	193086 SPECjbb2015-Composite max-jOPS 176283 SPECjbb2015-Composite critical-jOPS
Tested by: Cisco Systems	Test Sponsor: Cisco Systems	Test location: San Jose, CA	Test date: May 25, 2021
SPEC license #: 9019	Hardware Availability: June-2021	Software Availability: April-2021	Publication: Thu Jun 17 13:36:44 EDT 2021


SPECjbb2015-Composite: Single JVM/Single Host (# of groups: 2) 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