SPECjbb2015 Report for jbb2015-20230530-01101 : 193086 max-jOPS ; 148418 critical-jOPS

SUT Description

Hardware hw_1
Name	Dell Inc. PowerEdge R750xs
Vendor	Dell Inc.
Vendor URL	http://www.dell.com/
Available	Jul-2021
Model	PowerEdge R750xs
Form Factor	2U Rack
CPU Name	Intel Xeon Gold 6338
CPU Characteristics	32 core, 2.00 GHz, 48 MB L3 Cache (Turbo boost Technology up to 3.20 GHz)
Number of Systems	1
Nodes Per System	1
Chips Per System	2
Cores Per System	64
Cores Per Chip	32
Threads Per System	128
Threads Per Core	2
Version	1.6.5
CPU Frequency (MHz)	2000
Primary Cache	32 KB (I) + 48 KB (D) per core
Secondary Cache	1.25 MB (I+D) per core
Tertiary Cache	48 MB (I+D) on chip per chip
Other Cache	None
Disk	1 x Seagate 600GB SAS 2.5" HDD
File System	btrfs
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)	1 X Broadcom NetXtreme BCM5720 Gigabit Ethernet PCIe 1Gb/s Dual Port
Power Supply Quantity and Rating (W)	1 x 1400
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 SP4
Vendor	SUSE
Vendor URL	http://www.suse.com/
Version	5.14.21-150400.22-default
Available	Jun-2022
Bitness	64
Notes	None
Java Virtual Machine jvm_1
Name	Oracle Java SE 17.0.6
Vendor	Oracle
Vendor URL	http://www.oracle.com/
Version	Java HotSpot 64-bit Server VM, version 17.0.6
Available	Jan-2023
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_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	Logical Processor : Enabled Virtualization Technology : Disabled DCU Streamer Prefetcher : Disabled MADT Core Enumeration : Linear Sub NUMA Cluster : Disabled System Profile : Custom CPU Power Management : Maximum Performance Turbo Boost : Enabled
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/kernel/numa_balancing echo always > /sys/kernel/mm/transparent_hugepage/defrag echo always > /sys/kernel/mm/transparent_hugepage/enabled
Notes	None
JVM Instance jvm_Composite_1
Parts of Benchmark	Composite
JVM Instance Description	jvm_1
Command Line	-server -Xms947g -Xmx947g -Xmn938g -XX:+UseLargePages -XX:+UseParallelGC -XX:LargePageSizeInBytes=2m -XX:-UseAdaptiveSizePolicy -XX:SurvivorRatio=30 -XX:+UseTransparentHugePages -XX:ParallelGCThreads=128 -XX:+UseHugeTLBFS -XX:-UseNUMAInterleaving -XX:TargetSurvivorRatio=99 -XX:MaxTenuringThreshold=1 -XX:+UseNUMA -XX:+AlwaysPreTouch -XX:InlineSmallCode=13k -XX:UseAVX=0
Tuning	Used numactl to run on all available nodes numactl --interleave=all
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	132921	145863	147962	156357	160555	148418

Last Success jOPS/First Failure jOPS for SLA points

	Percentile
	10-th	50-th	90-th	95-th	99-th	100-th
500us	50370 / 4198	- / 2099	- / 2099	- / 2099	- / 2099	- / 2099
1000us	165802 / 167901	81852 / 69259	- / 2099	- / 2099	- / 2099	- / 2099
5000us	176296 / 178395	161605 / 163703	121728 / 123827	111234 / 113333	92345 / 94444	50370 / 6296
10000us	178395 / 180493	167901 / 170000	151111 / 153209	146913 / 149012	134321 / 130123	58765 / 6296
25000us	178395 / 180493	172098 / 174197	161605 / 163703	155308 / 157407	144814 / 146913	58765 / 6296
50000us	180493 / 182592	176296 / 178395	163703 / 165802	161605 / 163703	146913 / 149012	94444 / 6296
75000us	182592 / 184691	176296 / 178395	167901 / 170000	163703 / 165802	157407 / 155308	109136 / 6296
100000us	182592 / 184691	178395 / 180493	170000 / 172098	167901 / 170000	159506 / 161605	113333 / 18889
200000us	186790 / 188888	180493 / 182592	174197 / 176296	172098 / 174197	167901 / 170000	142716 / 123827
500000us	193086 / -	186790 / 188888	180493 / 182592	180493 / 182592	174197 / 176296	167901 / 165802
1000000us	193086 / -	193086 / -	188888 / 190987	186790 / 188888	182592 / 184691	182592 / 178395

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	10
specjbb.forkjoin.workers	128	{Tier1=113, Tier2=1, Tier3=18}
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 203879 IR

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

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

Dell Inc. PowerEdge R750xs	193086 SPECjbb2015-Composite max-jOPS 148418 SPECjbb2015-Composite critical-jOPS
Tested by: Dell Inc.	Test Sponsor: Dell Inc.	Test location: Round Rock, TX	Test date: May 17,2023
SPEC license #: 6573	Hardware Availability: Jul-2021	Software Availability: Jan-2023	Publication: Thu Jun 15 12:31:48 EDT 2023


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