SPECjbb2015 Report for jbb2015-20221214-00959 : 329892 max-jOPS ; 308229 critical-jOPS

SUT Description

Hardware hw_1
Name	Dell Inc. PowerEdge MX760c
Vendor	Dell Inc.
Vendor URL	http://www.dell.com/
Available	Feb-2023
Model	PowerEdge MX760c
Form Factor	1U Modular
CPU Name	Intel Xeon Platinum 8480+
CPU Characteristics	56 core, 2.00 GHz, 105 MB L3 Cache (Turbo boost Technology up to 3.80 GHz)
Number of Systems	1
Nodes Per System	1
Chips Per System	2
Cores Per System	112
Cores Per Chip	56
Threads Per System	224
Threads Per Core	2
Version	0.3.1
CPU Frequency (MHz)	2000
Primary Cache	32 KB(I) + 48 KB(D) per core
Secondary Cache	2048 KB (I+D) per core
Tertiary Cache	105 MB (I+D) on chip per chip
Other Cache	None
Disk	1 x SATA SSD 480 GB
File System	xfs
Memory Amount (GB)	1024
# and size of DIMM(s)	16 x 64 GB
Memory Details	64 GB RDIMM 2Rx8 PC5-4800B-R (slots A1-8, B1-8 populated)
# and type of Network Interface Cards (NICs)	Broadcom NetXtreme BCM5720 Gigabit Ethernet PCIe 1Gb/s Dual Port
Power Supply Quantity and Rating (W)	4 x 3000
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	Red Hat Enterprise Linux 8.6 (Ootpa)
Vendor	Red Hat
Vendor URL	http://www.redhat.com/
Version	4.18.0-372.9.1.el8.x86_64
Available	May-2022
Bitness	64
Notes	None
Java Virtual Machine jvm_1
Name	Oracle Java SE 19.0.1
Vendor	Oracle
Vendor URL	http://www.oracle.com/
Version	Java HotSpot 64-bit Server VM, version 19.0.1
Available	Oct-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_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 DCU IP Prefetcher : Disabled Sub NUMA Cluster : 4-Way Clustering System Profile : Custom CPU Power Management : Maximum Performance Turbo Boost : Enabled C-States : Disabled CPU Interconnect Bus Link Power Management : Disabled
Notes	None

OS Image os_Image_1
JVM Instances	jvm_Composite_1(2)
OS Image Description	os_1
Tuning	echo 400000 > /proc/sys/kernel/sched_latency_ns echo 40000000 > /proc/sys/kernel/sched_min_granularity_ns echo 40000 > /proc/sys/kernel/sched_migration_cost_ns echo 40000 > /proc/sys/kernel/sched_wakeup_granularity_ns echo 950000 > /proc/sys/kernel/sched_rt_runtime_us echo 128 > /proc/sys/kernel/sched_nr_migrate echo 10 > /proc/sys/vm/swappiness 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 819200 > /proc/sys/vm/max_map_count 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 echo "10000 65535" > /proc/sys/net/ipv4/ip_local_port_range ulimit -n 819200 ulimit -s 819200 ulimit -l 800000000 sysctl net.core.wmem_max=12582912 sysctl net.core.rmem_max=12582912 sysctl net.ipv4.tcp_rmem='10240 87380 12582912' sysctl net.ipv4.tcp_wmem='10240 87380 12582912' sysctl net.core.netdev_max_backlog=655560 sysctl net.core.somaxconn=32768 sysctl net.ipv4.tcp_no_metrics_save=1
Notes	None
JVM Instance jvm_Composite_1
Parts of Benchmark	Composite
JVM Instance Description	jvm_1
Command Line	-Xms946g -Xmx946g -Xmn936g -server -XX:+UseParallelGC -XX:+AlwaysPreTouch -XX:+UseLargePages -XX:+UseTransparentHugePages -XX:-UseFastStosb -XX:LargePageSizeInBytes=2m -XX:-UseAdaptiveSizePolicy -XX:ParallelGCThreads=224 -XX:SurvivorRatio=180 -XX:TargetSurvivorRatio=95 -XX:ThreadStackSize=8k -XX:+UseNUMA -XX:MetaspaceSize=2048m -XX:MaxGCPauseMillis=200 -XX:MaxTenuringThreshold=12 -XX:InlineSmallCode=10k -XX:UseAVX=0
Tuning	Used numactl to run on all available nodes numactl --cpunodebind=0-7 --interleave=0-7
Notes	None

max-jOPS and critical-jOPS Details

max-jOPS = jOPS passed before the First Failure
Pass/Fail	Pass	Pass	Pass	Fail	Fail
jOPS	322642	326267	329892	333517	337143

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	262826	309953	320829	324454	328079	308229

Last Success jOPS/First Failure jOPS for SLA points

	Percentile
	10-th	50-th	90-th	95-th	99-th	100-th
500us	112381 / 116006	7250 / 10876	3625 / 7250	- / 3625	- / 3625	- / 3625
1000us	297266 / 300891	152258 / 155883	36252 / 39877	25376 / 29002	10876 / 14501	3625 / 7250
5000us	329892 / -	322642 / 326267	268264 / 271889	239263 / 242888	181259 / 116006	68879 / 14501
10000us	329892 / -	329892 / -	315392 / 311766	300891 / 304516	261014 / 264639	68879 / 14501
25000us	329892 / -	329892 / -	329892 / -	322642 / 326267	308141 / 311766	119631 / 14501
50000us	329892 / -	329892 / -	329892 / -	329892 / -	319017 / 322642	152258 / 14501
75000us	329892 / -	329892 / -	329892 / -	329892 / -	322642 / 326267	206636 / 72504
100000us	329892 / -	329892 / -	329892 / -	329892 / -	326267 / 329892	253763 / 108756
200000us	329892 / -	329892 / -	329892 / -	329892 / -	329892 / -	300891 / 116006
500000us	329892 / -	329892 / -	329892 / -	329892 / -	329892 / -	322642 / 271889
1000000us	329892 / -	329892 / -	329892 / -	329892 / -	329892 / -	326267 / 329892

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.controller.maxir.maxFailedPoints	3	1
specjbb.controller.rtcurve.warmup.step	0.1	0.2
specjbb.customerDriver.threads	64	69
specjbb.forkjoin.workers	224	{Tier1=112, Tier2=56, Tier3=20}
specjbb.group.count	1	2
specjbb.mapreducer.pool.size	224	16

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 362519 IR

High-bound (settled) is 351623 IR

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

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

Dell Inc. PowerEdge MX760c	329892 SPECjbb2015-Composite max-jOPS 308229 SPECjbb2015-Composite critical-jOPS
Tested by: Dell Inc.	Test Sponsor: Dell Inc.	Test location: Round Rock, TX	Test date: Dec 04,2022
SPEC license #: 55	Hardware Availability: Feb-2023	Software Availability: Nov-2022	Publication: Thu Jan 12 11:42:47 EST 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