SPECjbb2015 Report for jbb2015-20210603-00670 : 211379 max-jOPS ; 102326 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	None
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 Corporation
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	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: NPS4 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
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	-Xms29g -Xmx29g -Xmn27g -XX:AllocatePrefetchInstr=2 -XX:+UseParallelGC -XX:LargePageSizeInBytes=2m -XX:-UseAdaptiveSizePolicy -XX:+AlwaysPreTouch -XX:+UseLargePages -XX:SurvivorRatio=30 -XX:TargetSurvivorRatio=99 -XX:MaxTenuringThreshold=15 -XX:ParallelGCThreads=32 -XX:+UseTransparentHugePages -XX:MaxInlineSize=900 -XX:FreqInlineSize=900 -XX:LoopUnrollLimit=30 -XX:InlineSmallCode=3k -XX:AutoBoxCacheMax=5000
Tuning	Used numactl to affinitize each Backend JVM to 8 Cores per 16 Threads. For example: numactl --physcpubind=0-7,64-71 --localalloc
Notes	None
JVM Instance jvm_TxInjector_1
Parts of Benchmark	TxInjector
JVM Instance Description	ivm_1
Command Line	-Xms2g -Xmx2g -Xmn1536m -XX:+UseParallelGC -XX:ParallelGCThreads=2
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	209031	211379	213728	216077	218425

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	71634	83768	104515	128002	139745	102326

Last Success jOPS/First Failure jOPS for SLA points

	Percentile
	10-th	50-th	90-th	95-th	99-th	100-th
500us	2349 / 4697	- / 2349	- / 2349	- / 2349	- / 2349	- / 2349
1000us	4697 / 7046	2349 / 4697	2349 / 4697	2349 / 4697	- / 2349	- / 2349
5000us	180847 / 183195	152663 / 155012	46973 / 49322	42276 / 44625	32881 / 35230	2349 / 4697
10000us	185544 / 187893	169104 / 171452	131525 / 133874	108038 / 110387	70460 / 72808	7046 / 4697
25000us	187893 / 190241	178498 / 180847	155012 / 157360	143268 / 145617	86900 / 82203	7046 / 4697
50000us	187893 / 190241	183195 / 185544	164406 / 166755	155012 / 157360	105690 / 103341	7046 / 4697
75000us	192590 / 194939	185544 / 187893	171452 / 173801	159709 / 162058	126828 / 129176	7046 / 4697
100000us	192590 / 194939	185544 / 187893	176149 / 178498	164406 / 166755	138571 / 140920	7046 / 4697
200000us	197287 / 199636	190241 / 192590	183195 / 185544	180847 / 183195	171452 / 173801	122130 / 14092
500000us	209031 / 211379	201985 / 204333	192590 / 194939	192590 / 194939	190241 / 192590	173801 / 169104
1000000us	209031 / 211379	209031 / 211379	204333 / 206682	204333 / 206682	201985 / 204333	192590 / 194939

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	Group7.Backend.beJVM	Group7.TxInjector.txiJVM1	Group8.Backend.beJVM	Group8.TxInjector.txiJVM1
specjbb.comm.connect.client.pool.size	256	128	256	256	256	256	256	256	256	256	256	256	256	256	256	256	256	256
specjbb.comm.connect.selector.runner.count	0	4	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1
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	128	111	111	111	111	111	111	111	111	111	111	111	111	111	111	111	111
specjbb.comm.connect.worker.pool.min	1	32	64	64	64	64	64	64	64	64	64	64	64	64	64	64	64	64
specjbb.forkjoin.workers	128	{Tier1=224, Tier2=72, Tier3=32}
specjbb.group.count	1	8
specjbb.mapreducer.pool.size	128	32
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 234866 IR

High-bound (settled) is 227505 IR

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

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

Cisco Systems Cisco UCS C245 M6	211379 SPECjbb2015-MultiJVM max-jOPS 102326 SPECjbb2015-MultiJVM critical-jOPS
Tested by: Cisco Systems	Test Sponsor: Cisco Systems	Test location: San Jose, CA	Test date: May 31, 2021
SPEC license #: 9019	Hardware Availability: June-2021	Software Availability: April-2021	Publication: Thu Jun 17 13:36:44 EDT 2021


SPECjbb2015-MultiJVM: Multiple JVMs/Single Host (# of groups: 8) 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