SPECjbb2015 Report for jbb2015-20230526-01093 : 188888 max-jOPS ; 143646 critical-jOPS

SUT Description

Hardware hw_1
Name	Dell Inc. PowerEdge T550
Vendor	Dell Inc.
Vendor URL	http://www.dell.com/
Available	Oct-2021
Model	PowerEdge T550
Form Factor	5U
CPU Name	Intel Xeon Platinum 8352M
CPU Characteristics	32 core, 2.30 GHz, 48 MB L3 Cache (Turbo boost Technology up to 3.50 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	1.8.2
CPU Frequency (MHz)	2300
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 Dell 1.92 TB SAS SSD 2.5 inch
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 -Xmn937g -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	186790	188888	190987	193086	195185

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	133271	137468	145863	150411	152160	143646

Last Success jOPS/First Failure jOPS for SLA points

	Percentile
	10-th	50-th	90-th	95-th	99-th	100-th
500us	83950 / 81852	4198 / 6296	2099 / 4198	2099 / 4198	- / 2099	- / 2099
1000us	165802 / 167901	113333 / 115432	16790 / 18889	12593 / 14691	10494 / 12593	2099 / 4198
5000us	170000 / 172098	159506 / 161605	130123 / 132222	117531 / 119629	100740 / 98642	60864 / 8395
10000us	174197 / 176296	165802 / 167901	151111 / 153209	146913 / 149012	132222 / 134321	60864 / 8395
25000us	174197 / 176296	170000 / 172098	159506 / 161605	153209 / 155308	138518 / 136419	60864 / 8395
50000us	176296 / 178395	170000 / 172098	161605 / 163703	159506 / 161605	146913 / 144814	86049 / 8395
75000us	178395 / 180493	174197 / 176296	163703 / 165802	161605 / 163703	153209 / 149012	98642 / 8395
100000us	178395 / 180493	174197 / 176296	165802 / 167901	161605 / 163703	153209 / 151111	111234 / 18889
200000us	180493 / 182592	176296 / 178395	172098 / 174197	167901 / 170000	161605 / 159506	138518 / 132222
500000us	188888 / -	180493 / 182592	176296 / 178395	172098 / 174197	172098 / 174197	161605 / 163703
1000000us	188888 / -	188888 / -	184691 / 186790	184691 / 186790	180493 / 182592	172098 / 174197

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.customerDriver.threads	64	{=64, probe=72, saturate=256}
specjbb.forkjoin.workers	128	{Tier1=112, 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 203628 IR

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

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

Dell Inc. PowerEdge T550	188888 SPECjbb2015-Composite max-jOPS 143646 SPECjbb2015-Composite critical-jOPS
Tested by: Dell Inc.	Test Sponsor: Dell Inc.	Test location: Round Rock, TX	Test date: Apr 12,2023
SPEC license #: 6573	Hardware Availability: Oct-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