SPECjbb2015 Report for jbb2015-20221020-00919 : 376911 max-jOPS ; 349118 critical-jOPS

SUT Description

Hardware hw_1
Name	Dell Inc. PowerEdge R7625
Vendor	Dell Inc.
Vendor URL	http://www.dell.com
Available	Nov-2022
Model	PowerEdge R7625
Form Factor	2U
CPU Name	AMD EPYC 9654
CPU Characteristics	96 core, 2.4GHz, 384MB L3 Cache (Max. Boost Clock up to 3.7GHz)
Number of Systems	1
Nodes Per System	1
Chips Per System	1
Cores Per System	96
Cores Per Chip	96
Threads Per System	192
Threads Per Core	2
Version	1.0.0, 09/28/2022
CPU Frequency (MHz)	2400
Primary Cache	32 KB(I)+32 KB(D) per core
Secondary Cache	1 MB (I+D) per core
Tertiary Cache	384 MB (I+D) on chip per chip
Other Cache	None
Disk	1 x SAS SSD 600GB
File System	btrfs
Memory Amount (GB)	768
# and size of DIMM(s)	12 x 64 GB
Memory Details	64 GB 2Rx4 PC5-38400R (slots A1-12 populated)
# and type of Network Interface Cards (NICs)	1 x Broadcom Gigabit Ethernet BCM5720
Power Supply Quantity and Rating (W)	2 X 2400
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 SP4
Vendor	SUSE
Vendor URL	http://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 18.0.2.1
Vendor	Oracle
Vendor URL	http://www.oracle.com
Version	Java HotSpot 64-bit Server VM, version 18.0.2.1
Available	Aug-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 L1 Stream HW Prefetcher : Disabled L2 Stream HW Prefetcher : Disabled MADT Core Enumeration : Linear NUMA Nodes Per Socket : 2 L3 cache as NUMA Domain : Disabled System Profile : Custom Determinism Slider : Power Determinism Algorithm Performance Boost Disable (ApbDis) : Enabled ApbDis Fixed Socket P-State : P0
Notes	None

OS Image os_Image_1
JVM Instances	jvm_Composite_1(1)
OS Image Description	os_1
Tuning	echo 950000 > /proc/sys/kernel/sched_rt_runtime_us echo 20000000 > /proc/sys/kernel/sched_latency_ns echo 40000 > /proc/sys/kernel/sched_migration_cost_ns echo 200000 > /proc/sys/kernel/sched_min_granularity_ns echo 40000 > /proc/sys/kernel/sched_wakeup_granularity_ns echo 128 > /proc/sys/kernel/sched_nr_migrate 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 1 > /proc/sys/kernel/numa_balancing echo always > /sys/kernel/mm/transparent_hugepage/enabled echo always > /sys/kernel/mm/transparent_hugepage/defrag ulimit -n 1024000 UserTasksMax=970000 DefaultTasksMax=970000
Notes	None
JVM Instance jvm_Composite_1
Parts of Benchmark	Composite
JVM Instance Description	jvm_1
Command Line	-Xms748544M -Xmx748544M -Xmn743424M -server -XX:+UseParallelGC -XX:+AlwaysPreTouch -XX:+UseLargePages -XX:LargePageSizeInBytes=2m -XX:MaxTenuringThreshold=5 -XX:-UseAdaptiveSizePolicy -XX:ParallelGCThreads=192 -XX:SurvivorRatio=80 -XX:TargetSurvivorRatio=95 -XX:+UseNUMA -XX:+UseTransparentHugePages -XX:InlineSmallCode=11k -XX:TLABAllocationWeight=2 -XX:ThreadStackSize=140 -XX:AutoBoxCacheMax=32 -XX:OnStackReplacePercentage=100
Tuning	Used numactl to run on all available nodes numactl --cpunodebind=0-1 --interleave=0-1
Notes	None

max-jOPS and critical-jOPS Details

max-jOPS = jOPS passed before the First Failure
Pass/Fail	Pass	Pass	Pass	Fail	Fail
jOPS	368441	372676	376911	381145	385380

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	298563	349383	362088	370558	370558	349118

Last Success jOPS/First Failure jOPS for SLA points

	Percentile
	10-th	50-th	90-th	95-th	99-th	100-th
500us	139753 / 143988	- / 4235	- / 4235	- / 4235	- / 4235	- / 4235
1000us	351501 / 355736	207513 / 203278	8470 / 12705	4235 / 8470	4235 / 8470	- / 4235
5000us	376911 / -	368441 / 372676	313386 / 317621	271037 / 275272	199043 / 203278	29645 / 33880
10000us	376911 / -	372676 / 376911	359971 / 364206	343031 / 347266	296446 / 300681	71994 / 33880
25000us	376911 / -	376911 / -	368441 / 372676	368441 / 372676	347266 / 351501	148223 / 33880
50000us	376911 / -	376911 / -	376911 / -	372676 / 376911	359971 / 364206	228687 / 33880
75000us	376911 / -	376911 / -	376911 / -	376911 / -	368441 / 372676	271037 / 131283
100000us	376911 / -	376911 / -	376911 / -	376911 / -	368441 / 372676	271037 / 220217
200000us	376911 / -	376911 / -	376911 / -	376911 / -	372676 / 376911	330326 / 321856
500000us	376911 / -	376911 / -	376911 / -	376911 / -	376911 / -	359971 / 364206
1000000us	376911 / -	376911 / -	376911 / -	376911 / -	376911 / -	368441 / 372676

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	16
specjbb.controller.maxir.maxFailedPoints	3	1
specjbb.controller.rtcurve.warmup.step	0.1	0.2
specjbb.customerDriver.threads	64	{probe=72, saturate=140}
specjbb.forkjoin.workers	192	{Tier1=93, Tier2=1, Tier3=12}
specjbb.group.count	1	2
specjbb.heartbeat.period	10000	50000
specjbb.heartbeat.threshold	100000	500000
specjbb.mapreducer.pool.size	192	4

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 400767 IR

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

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

Dell Inc. PowerEdge R7625	376911 SPECjbb2015-Composite max-jOPS 349118 SPECjbb2015-Composite critical-jOPS
Tested by: Dell Inc.	Test Sponsor: Dell Inc.	Test location: Round Rock, TX	Test date: Oct 19, 2022
SPEC license #: 55	Hardware Availability: Nov-2022	Software Availability: Aug-2022	Publication: Thu Nov 10 10:32:32 EST 2022


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