SPECjbb2015
Copyright © 2015-2021 Standard Performance Evaluation Corporation
Cisco Systems Cisco UCS C245 M6 334561 SPECjbb2015-Composite max-jOPS
288551 SPECjbb2015-Composite 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
Benchmark Results Summary
 
SPECjbb2015-Composite: Single JVM/Single Host
(# of groups: 2)
Overall Throughput RT curve
Overall Throughput RT curve
Overall SUT (System Under Test) Description
VendorCisco Systems
Vendor URLhttps://www.cisco.com/
System SourceSingle Supplier
System DesignationServer Rack
Total Systems1
All SUT Systems IdenticalYES
Total Nodes1
All Nodes IdenticalYES
Nodes Per System1
Total Chips2
Total Cores128
Total Threads256
Total Memory Amount (GB)2048
Total OS Images1
SW EnvironmentNon-virtual
  
SUT Description
Hardware hw_1
NameCisco UCS C245 M6
VendorCisco Systems
Vendor URLhttp://www.cisco.com/
AvailableJune-2021
ModelCisco UCS C245 M6
Form Factor2U Rack
CPU NameAMD EPYC 7763
CPU Characteristics64-Core, 2.45GHz, 256MB L3 Cache (Max Boost Clock up to 3.5 GHz)
Number of Systems1
Nodes Per System1
Chips Per System2
Cores Per System128
Cores Per Chip64
Threads Per System256
Threads Per Core2
VersionC245M6.4.2.200.3.0518212014
CPU Frequency (MHz)2450
Primary Cache32 KB I+32 KB D per core
Secondary Cache512 KB I+D per core
Tertiary Cache256 MB I+D per chip
Other CacheNone
Disk1 x 960 GB M.2 SSD SATA
File SystemXFS
Memory Amount (GB)2048
# and size of DIMM(s)16 x 128 GB 4Rx4
Memory Details128 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 HardwareNone
Cabinet/Housing/EnclosureNone
Shared DescriptionNone
Shared CommentNone
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
NameNone
VendorNone
Vendor URLNone
VersionNone
AvailableNone
Bitnessn/a
NotesNone
Operating System os_1
NameSUSE Linux Enterprise Server 15 SP2
VendorSUSE
Vendor URLhttp://suse.com/
Version5.3.18-22-default
AvailableJuly-2020
Bitness64
NotesNone
Java Virtual Machine jvm_1
NameOracle Java SE 16.0.1
VendorOracle
Vendor URLhttp://www.oracle.com
VersionJava HotSpot 64-Bit Server VM,version 16.0.1
AvailableApril-2021
Bitness64
NotesNone
Other Software other_1
NameNone
VendorNone
Vendor URLNone
VersionNone
AvailableNone
Bitness64
NotesNone
Topology
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=0-3 --interleave=0-3
Notes None
max-jOPS and critical-jOPS Details
max-jOPS = jOPS passed before the First Failure
Pass/Fail Pass Pass Fail Fail Fail
jOPS 330326 334561 338796 343031 347266
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 213864 290094 311268 319738 323973 288551
Last Success jOPS/First Failure jOPS for SLA points
  Percentile
  10-th 50-th 90-th 95-th 99-th 100-th
500us - / 4235 - / 4235 - / 4235 - / 4235 - / 4235 - / 4235
1000us 271037 / 275272 59289 / 8470 - / 4235 - / 4235 - / 4235 - / 4235
5000us 334561 / - 313386 / 317621 215982 / 220217 139753 / 143988 88934 / 93169 4235 / 8470
10000us 334561 / - 330326 / 334561 304916 / 309151 287977 / 292212 211747 / 215982 55054 / 29645
25000us 334561 / - 334561 / - 326091 / 330326 313386 / 317621 287977 / 292212 59289 / 38115
50000us 334561 / - 334561 / - 334561 / - 330326 / 334561 309151 / 313386 101639 / 38115
75000us 334561 / - 334561 / - 334561 / - 334561 / - 317621 / 321856 173633 / 38115
100000us 334561 / - 334561 / - 334561 / - 334561 / - 321856 / 326091 173633 / 46584
200000us 334561 / - 334561 / - 334561 / - 334561 / - 334561 / - 241392 / 63524
500000us 334561 / - 334561 / - 334561 / - 334561 / - 334561 / - 309151 / 249862
1000000us 334561 / - 334561 / - 334561 / - 334561 / - 334561 / - 330326 / 334561
Number of probes
Probes jOPS / Total jOPS
Request Mix Accuracy
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)
Delay between status pings
IR/PR Accuracy
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 256 {Tier1=124, Tier2=1, Tier3=20}
specjbb.group.count 1 2
specjbb.mapreducer.pool.size 256 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 423495 IR
High-bound (settled) is 352946 IR
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SPECjbb2015 Version: [SPECjbb2015 1.03, Nov 14, 2019]