SPECjbb2015 Report for jbb2015-20221214-00957 : 317651 max-jOPS ; 297223 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 8470Q
CPU Characteristics	52 core, 2.10 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	104
Cores Per Chip	52
Threads Per System	208
Threads Per Core	2
Version	0.3.1
CPU Frequency (MHz)	2100
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	-Xms947g -Xmx947g -Xmn937g -server -XX:+UseParallelGC -XX:+AlwaysPreTouch -XX:+UseLargePages -XX:+UseTransparentHugePages -XX:-UseFastStosb -XX:LargePageSizeInBytes=2m -XX:-UseAdaptiveSizePolicy -XX:ParallelGCThreads=208 -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	310592	314122	317651	321181	324710

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	252356	298239	312357	312357	315886	297223

Last Success jOPS/First Failure jOPS for SLA points

	Percentile
	10-th	50-th	90-th	95-th	99-th	100-th
500us	120002 / 123531	7059 / 10588	3529 / 7059	3529 / 7059	- / 3529	- / 3529
1000us	285886 / 289416	151767 / 155296	45883 / 49412	24706 / 28236	14118 / 17647	3529 / 7059
5000us	317651 / -	310592 / 314122	261180 / 264709	236474 / 229415	172944 / 176473	45883 / 17647
10000us	317651 / -	317651 / -	303534 / 307063	292945 / 296475	250592 / 254121	60001 / 17647
25000us	317651 / -	317651 / -	317651 / -	310592 / 314122	296475 / 300004	105884 / 17647
50000us	317651 / -	317651 / -	317651 / -	317651 / -	310592 / 314122	148237 / 17647
75000us	317651 / -	317651 / -	317651 / -	317651 / -	310592 / 314122	194120 / 52942
100000us	317651 / -	317651 / -	317651 / -	317651 / -	314122 / 317651	194120 / 123531
200000us	317651 / -	317651 / -	317651 / -	317651 / -	317651 / -	296475 / 271768
500000us	317651 / -	317651 / -	317651 / -	317651 / -	317651 / -	310592 / 314122
1000000us	317651 / -	317651 / -	317651 / -	317651 / -	317651 / -	314122 / 317651

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	208	{Tier1=104, Tier2=52, Tier3=22}
specjbb.group.count	1	2
specjbb.mapreducer.pool.size	208	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 352946 IR

High-bound (settled) is 342045 IR

http://www.spec.org - [email protected]

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

Dell Inc. PowerEdge MX760c	317651 SPECjbb2015-Composite max-jOPS 297223 SPECjbb2015-Composite critical-jOPS
Tested by: Dell Inc.	Test Sponsor: Dell Inc.	Test location: Round Rock, TX	Test date: Dec 10,2022
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