SPECjbb2015 Report for jbb2015-20220713-00833 : 213001 max-jOPS ; 163602 critical-jOPS

SUT Description

Hardware hw_1
Name	Dell Inc. PowerEdge R750
Vendor	Dell Inc.
Vendor URL	http://www.dell.com
Available	Dec-2021
Model	PowerEdge R750
Form Factor	2U Rack
CPU Name	Intel Xeon Platinum 8380
CPU Characteristics	40 core, 2.30 GHz, 60 MB L3 Cache (Turbo boost Technology up to 3.40 GHz)
Number of Systems	1
Nodes Per System	1
Chips Per System	2
Cores Per System	80
Cores Per Chip	40
Threads Per System	160
Threads Per Core	2
Version	1.5.4
CPU Frequency (MHz)	2300
Primary Cache	32 KB(I)+48 KB(D) per core
Secondary Cache	1280 KB (I+D) per core
Tertiary Cache	60 MB (I+D) on chip per chip
Other Cache	None
Disk	1 x 600 GB SAS 2.5" 15K
File System	xfs
Memory Amount (GB)	1024
# and size of DIMM(s)	16 x 64 GB
Memory Details	64 GB RDIMM 2Rx4 PC4-3200AA-R (slots A1-8, B1-8 populated)
# and type of Network Interface Cards (NICs)	Broadcom 5720 Dual Port 1Gb LOM
Power Supply Quantity and Rating (W)	2 x 1400
Other Hardware	None
Cabinet/Housing/Enclosure	None
Shared Description	None
Shared Comment	None
Notes	The test sponsor attests, as of date of publication, that CVE-2017-5754 (Meltdown) is mitigated in the system as tested and documented. 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. 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	Jun-2021
Bitness	64
Notes	None
Java Virtual Machine jvm_1
Name	Oracle Java SE 17.0.3
Vendor	Oracle
Vendor URL	http://www.oracle.com
Version	Java HotSpot 64-bit Server VM, version 17.0.3
Available	Apr-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	Logical processor set to Enabled DCU streamer Prefetcher set to Disabled MADT Core Enumeration set to Linear Sub NUMA Cluster set to 2 Way clustering Hardware Prefetcher set to Enabled C-states set to Enabled Memory Operating Mode set to Optimizer mode Turbo Boost set to Enabled Memory Patrol Scrub set to Disabled
Notes	None

OS Image os_Image_1
JVM Instances	jvm_Ctr_1(1), jvm_Backend_1(4), jvm_TxInjector_1(4)
OS Image Description	os_1
Tuning	ulimit -n 655360 echo 10000 > /proc/sys/kernel/sched_cfs_bandwidth_slice_us echo 0 > /proc/sys/kernel/sched_child_runs_first echo 16000000 > /proc/sys/kernel/sched_latency_ns echo 1000 > /proc/sys/kernel/sched_migration_cost_ns echo 28000000 > /proc/sys/kernel/sched_min_granularity_ns echo 9 > /proc/sys/kernel/sched_nr_migrate echo 100 > /proc/sys/kernel/sched_rr_timeslice_ms echo 1000000 > /proc/sys/kernel/sched_rt_period_us echo 990000 > /proc/sys/kernel/sched_rt_runtime_us echo 0 > /proc/sys/kernel/sched_schedstats echo 1 > /proc/sys/kernel/sched_tunable_scaling echo 50000000 > /proc/sys/kernel/sched_wakeup_granularity_ns echo 3000 > /proc/sys/vm/dirty_expire_centisecs echo 500 > /proc/sys/vm/dirty_writeback_centisecs/defrag 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/dafrag echo always > /sys/kernel/mm/transparent_hugepage/enabled ulimit -v 800000000 ulimit -m 800000000 ulimit -l 800000000 UserTasksMax=970000 DefaultTasksMax=970000
Notes	None
JVM Instance jvm_Ctr_1
Parts of Benchmark	Controller
JVM Instance Description	jvm_1
Command Line	-server -Xms2g -Xmx2g -Xmn1536m -XX:UseAVX=0 -XX:+UseLargePages -XX:LargePageSizeInBytes=2m -XX:+UseParallelGC -XX:ParallelGCThreads=2
Tuning	numactl used to interleave the controller amongst all available NUMA nodes numactl --interleave=all
Notes	None
JVM Instance jvm_Backend_1
Parts of Benchmark	Backend
JVM Instance Description	jvm_1
Command Line	-XX:+UseParallelGC -XX:+UseLargePages -XX:+AlwaysPreTouch -XX:-UseAdaptiveSizePolicy -XX:SurvivorRatio=25 -XX:MaxTenuringThreshold=15 -XX:InlineSmallCode=10k -verbose:gc -XX:UseAVX=0 -XX:-UseCountedLoopSafepoints -XX:LoopUnrollLimit=20 -XX:MaxGCPauseMillis=500 -XX:AdaptiveSizeMajorGCDecayTimeScale=12 -XX:AdaptiveSizeDecrementScaleFactor=2 -server -XX:TargetSurvivorRatio=94 -XX:LargePageSizeInBytes=2m -XX:AllocatePrefetchLines=3 -XX:AllocateInstancePrefetchLines=2 -XX:AllocatePrefetchStepSize=128 -XX:AllocatePrefetchDistance=384 -Xms225g -Xmx225g -Xmn215g -XX:ParallelGCThreads=40 -XX:-PrintGCDetails"
Tuning	numactl used to affinitize each Backend JVM to a single Numa node and local memory numactl --cpunodebind=$node --localalloc
Notes	None
JVM Instance jvm_TxInjector_1
Parts of Benchmark	TxInjector
JVM Instance Description	jvm_1
Command Line	-server -Xms2g -Xmx2g -Xmn1536m -XX:UseAVX=0 -XX:+UseLargePages -XX:LargePageSizeInBytes=2m -XX:+UseParallelGC -XX:ParallelGCThreads=2
Tuning	numactl used to affinitize each TxInjector JVM to a single Numa node and local memory numactl --cpunodebind=$node --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	210635	213001	215368	217735	220101

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	136084	157384	169217	176317	183417	163602

Last Success jOPS/First Failure jOPS for SLA points

	Percentile
	10-th	50-th	90-th	95-th	99-th	100-th
500us	4733 / 7100	- / 2367	- / 2367	- / 2367	- / 2367	- / 2367
1000us	120701 / 123067	7100 / 9467	4733 / 2367	4733 / 2367	- / 2367	- / 2367
5000us	205901 / 208268	191701 / 194068	163301 / 165668	139634 / 142001	71000 / 63900	11833 / 2367
10000us	208268 / 210635	198801 / 201168	175134 / 177501	163301 / 165668	134901 / 137267	21300 / 2367
25000us	210635 / 213001	203534 / 205901	186968 / 189334	179868 / 182234	156201 / 158568	44967 / 2367
50000us	210635 / 213001	203534 / 205901	191701 / 194068	186968 / 189334	168034 / 170401	44967 / 16567
75000us	210635 / 213001	205901 / 208268	194068 / 196434	189334 / 191701	175134 / 177501	73367 / 16567
100000us	210635 / 213001	205901 / 208268	198801 / 196434	191701 / 194068	182234 / 184601	113601 / 49700
200000us	213001 / -	208268 / 210635	203534 / 205901	198801 / 201168	191701 / 194068	165668 / 168034
500000us	213001 / -	210635 / 213001	205901 / 208268	203534 / 205901	203534 / 205901	194068 / 196434
1000000us	213001 / -	213001 / -	205901 / 208268	205901 / 208268	205901 / 208268	203534 / 205901

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.group.count	1	4
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 229089 IR

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

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

Dell Inc. PowerEdge R750	213001 SPECjbb2015-MultiJVM max-jOPS 163602 SPECjbb2015-MultiJVM critical-jOPS
Tested by: Dell Inc.	Test Sponsor: Dell Inc.	Test location: Round Rock, TX	Test date: Jun 30, 2022
SPEC license #: 55	Hardware Availability: May-2021	Software Availability: Apr-2022	Publication: Fri Jul 29 10:57:54 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