SPECjbb2015 Report for jbb2015-20250416-01585 : 268239 max-jOPS ; 208889 critical-jOPS

SUT Description

Hardware hw_1
Name	Dell Inc. PowerEdge R470
Vendor	Dell Inc.
Vendor URL	https://www.dell.com/
Available	Dec-2024
Model	PowerEdge R470
Form Factor	1U Rack
CPU Name	Intel Xeon 6780E
CPU Characteristics	144 core, 2.20 GHz, 108 MB L3 Cache (Turbo boost Technology up to 3.00GHz)
Number of Systems	1
Nodes Per System	1
Chips Per System	1
Cores Per System	144
Cores Per Chip	144
Threads Per System	144
Threads Per Core	1
Version	1.1.3
CPU Frequency (MHz)	2200
Primary Cache	64 KB (I) + 32 KB (D) per core
Secondary Cache	4 MB (I+D) per core
Tertiary Cache	108 MB (I+D) on chip per chip
Other Cache	None
Disk	1 x 1TB NVMe SSD
File System	xfs
Memory Amount (GB)	512
# and size of DIMM(s)	8 x 64 GB
Memory Details	64 GB 2Rx4 PC5-6400B-R (slots A1-8, populated)
# and type of Network Interface Cards (NICs)	1 x 1 Gbit NIC
Power Supply Quantity and Rating (W)	1 x 1500
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 SP6
Vendor	SUSE
Vendor URL	https://www.suse.com/
Version	6.4.0-150600.21-default
Available	Jun-2024
Bitness	64
Notes	None
Java Virtual Machine jvm_1
Name	Oracle Java SE 23.0.2
Vendor	Oracle
Vendor URL	https://www.oracle.com/
Version	Java HotSpot 64-bit Server VM, version 23.0.2
Available	Jan-2025
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	System Under Test: BIOS Default
Notes	None

OS Image os_Image_1
JVM Instances	jvm_Composite_1(1)
OS Image Description	os_1
Tuning	cpupower frequency-set -g performance 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 819200 > /proc/sys/vm/max_map_count echo 0 > /proc/sys/vm/numa_stat echo always > /sys/kernel/mm/transparent_hugepage/defrag echo always > /sys/kernel/mm/transparent_hugepage/enabled GROUP_COUNT=2
Notes	None
JVM Instance jvm_Composite_1
Parts of Benchmark	Composite
JVM Instance Description	jvm_1
Command Line	-server -Xms235g -Xmx235g -Xmn230g -XX:+UseLargePages -XX:+UseParallelGC -XX:LargePageSizeInBytes=2m -XX:-UsePerfData -XX:-UseAdaptiveSizePolicy -XX:SurvivorRatio=28 -XX:+UseTransparentHugePages -XX:ParallelGCThreads=144 -XX:-UseNUMAInterleaving -XX:TargetSurvivorRatio=95 -XX:MaxTenuringThreshold=1 -XX:+UseNUMA -XX:+AlwaysPreTouch -XX:InlineSmallCode=13k -XX:UseAVX=0
Tuning	Used numactl to run on all available nodes numactl --cpunodebind=0 --localalloc
Notes	None

max-jOPS and critical-jOPS Details

max-jOPS = jOPS passed before the First Failure
Pass/Fail	Pass	Pass	Pass	Fail	Fail
jOPS	261180	264709	268239	271768	275298

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	171767	205885	217062	224120	231179	208889

Last Success jOPS/First Failure jOPS for SLA points

	Percentile
	10-th	50-th	90-th	95-th	99-th	100-th
500us	- / 3529	- / 3529	- / 3529	- / 3529	- / 3529	- / 3529
1000us	247062 / 3529	- / 3529	- / 3529	- / 3529	- / 3529	- / 3529
5000us	261180 / 264709	240003 / 243533	172944 / 176473	148237 / 102354	91766 / 67060	31765 / 3529
10000us	264709 / 268239	250592 / 254121	225885 / 229415	218827 / 222356	183532 / 165885	60001 / 3529
25000us	264709 / 268239	257651 / 261180	243533 / 229415	236474 / 229415	208238 / 201179	95295 / 3529
50000us	264709 / 268239	261180 / 264709	243533 / 229415	236474 / 229415	215297 / 218827	169414 / 17647
75000us	264709 / 268239	261180 / 264709	247062 / 229415	243533 / 229415	222356 / 225885	197650 / 148237
100000us	264709 / 268239	261180 / 264709	247062 / 229415	243533 / 229415	232944 / 229415	208238 / 201179
200000us	264709 / 268239	261180 / 264709	250592 / 229415	247062 / 229415	243533 / 229415	236474 / 229415
500000us	268239 / -	264709 / 268239	261180 / 264709	261180 / 229415	250592 / 229415	243533 / 229415
1000000us	268239 / -	268239 / -	268239 / -	268239 / -	264709 / 268239	261180 / 229415

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	256
specjbb.controller.maxir.maxFailedPoints	3	1
specjbb.controller.rtcurve.warmup.step	0.1	0.2
specjbb.customerDriver.threads	64	69
specjbb.forkjoin.workers	144	{Tier1=113, Tier2=56, Tier3=19}
specjbb.group.count	1	2
specjbb.mapreducer.pool.size	144	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 294155 IR

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

SPECjbb2015 Version: [SPECjbb2015 1.04, Feb 16, 2024]

Dell Inc. PowerEdge R470	268239 SPECjbb2015-Composite max-jOPS 208889 SPECjbb2015-Composite critical-jOPS
Tested by: Dell Inc.	Test Sponsor: Dell Inc.	Test location: Round Rock, TX	Test date: Apr 2,2025
SPEC license #: 6573	Hardware Availability: Dec-2024	Software Availability: Jan-2025	Publication: Thu May 1 12:37:21 EDT 2025


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