SPECjbb2015 Report for jbb2015-20250402-01573 : 296344 max-jOPS ; 196733 critical-jOPS

SUT Description

Hardware hw_1
Name	Hyper SuperServer SYS-212H-TN
Vendor	Supermicro
Vendor URL	https://www.supermicro.com
Available	Feb-2025
Model	X14SBH
Form Factor	2U
CPU Name	Intel Xeon 6761P
CPU Characteristics	64 Core, 2.5 GHz, 336 MB L3 Cache (Turbo Boost Technology up to 3.9 GHz)
Number of Systems	1
Nodes Per System	1
Chips Per System	1
Cores Per System	64
Cores Per Chip	64
Threads Per System	128
Threads Per Core	2
Version	1.2 (01/24/2025)
CPU Frequency (MHz)	2500
Primary Cache	64 KB(I) + 48 KB(D) per core
Secondary Cache	2 MB (I+D) per core
Tertiary Cache	336 MB (I+D) on chip per chip
Other Cache	None
Disk	1 x 480 GB M.2 NVMe SSD
File System	xfs
Memory Amount (GB)	512
# and size of DIMM(s)	8 x 64 GB
Memory Details	64 GB 2Rx4 PC5-6400
# and type of Network Interface Cards (NICs)	2 x 1Gbit NICs
Power Supply Quantity and Rating (W)	1 x PWS-1K63A-1R
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	http://www.oracle.com/
Version	Java HotSpot 64-bit Server VM, version 23.0.2
Available	Jan-2025
Bitness	64
Notes	note
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_Ctr_1 : Controller
    - JVM jvm_Backend_1 : Backend
    - JVM jvm_TxInjector_1 : TxInjector

SUT config_1 Configuration

Hardware
OS Images	os_Image_1(1)
Hardware Description	hw_1
Number of Systems	1
SW Environment	non-virtual
Tuning	BIOS Settings: Workload Profile=HPC
Notes	None

OS Image os_Image_1
JVM Instances	jvm_Ctr_1(1), jvm_Backend_1(4), jvm_TxInjector_1(4)
OS Image Description	os_1
Tuning	tuned-adm profile throughput-performance systemctl stop systemd-update-utmp-runlevel.service echo always > /sys/kernel/mm/transparent_hugepage/defrag echo always > /sys/kernel/mm/transparent_hugepage/enabled echo 40000 > /sys/kernel/mm/hugepages/hugepages-2048kB/nr_hugepages echo 600 > /sys/kernel/mm/hugepages/hugepages-1048576kB/nr_hugepages echo 10000 > /proc/sys/kernel/sched_cfs_bandwidth_slice_us echo 0 > /proc/sys/kernel/sched_child_runs_first echo 16000000 > /sys/kernel/debug/sched/latency_ns echo 1000 > /sys/kernel/debug/sched/migration_cost_ns echo 28000000 > /sys/kernel/debug/sched/min_granularity_ns echo 100 > /proc/sys/kernel/sched_rr_timeslice_ms echo 1000000 > /proc/sys/kernel/sched_rt_period_us echo 990000 > /proc/sys/kernel/sched_rt_runtime_us echo 0 > /proc/sys/kernel/sched_schedstats echo 1 > /sys/kernel/debug/sched/tunable_scaling echo 50000000 > /sys/kernel/debug/sched/wakeup_granularity_ns echo 3000 > /proc/sys/vm/dirty_expire_centisecs echo 500 > /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 0 > /proc/sys/kernel/sched_autogroup_enabled ulimit -v 800000000 ulimit -m 800000000 ulimit -l 800000000 ulimit -n 1024000 echo 274877906944 > /proc/sys/kernel/shmmax echo 274877906944 > /proc/sys/kernel/shmall
Notes	None
JVM Instance jvm_Ctr_1
Parts of Benchmark	Controller
JVM Instance Description	jvm_1
Command Line	-server -Xms2g -Xmx2g -Xmn1536m -XX:+UseLargePages -XX:LargePageSizeInBytes=1G -XX:+UseParallelGC -XX:ParallelGCThreads=2
Tuning	Used numactl to interleave memory on all CPUs numactl --interleave=all
Notes	None
JVM Instance jvm_Backend_1
Parts of Benchmark	Backend
JVM Instance Description	jvm_1
Command Line	-XX:+UseParallelGC -XX:+UseLargePages -XX:+AlwaysPreTouch -XX:-UseAdaptiveSizePolicy -XX:MaxTenuringThreshold=15 -XX:InlineSmallCode=10k -verbose:gc -XX:-UseCountedLoopSafepoints -XX:LoopUnrollLimit=20 -server -XX:TargetSurvivorRatio=95 -XX:SurvivorRatio=28 -XX:LargePageSizeInBytes=1G -XX:MaxGCPauseMillis=500 -XX:AdaptiveSizeMajorGCDecayTimeScale=12 -XX:AdaptiveSizeDecrementScaleFactor=2 -XX:AllocatePrefetchLines=3 -XX:AllocateInstancePrefetchLines=2 -XX:AllocatePrefetchStepSize=128 -XX:AllocatePrefetchDistance=384 -Xms31744m -Xmx31744m -Xmn29696m -XX:ParallelGCThreads=32 -Xlog:pagesize=trace
Tuning	Used numactl to affinitize two Backend JVM to each NUMA node Group1: numactl --cpunodebind=0 --localalloc Group2:numactl --cpunodebind=1 --localalloc Group3:numactl --cpunodebind=0 --localalloc Group4:numactl --cpunodebind=1 --localalloc
Notes	None
JVM Instance jvm_TxInjector_1
Parts of Benchmark	TxInjector
JVM Instance Description	jvm_1
Command Line	-server -Xms2g -Xmx2g -Xmn1536m -XX:+UseLargePages -XX:LargePageSizeInBytes=1G -XX:+UseParallelGC -XX:ParallelGCThreads=2
Tuning	Used numactl to affinitize two Backend JVM to each NUMA node Group1: numactl --cpunodebind=0 --localalloc Group2:numactl --cpunodebind=1 --localalloc Group3:numactl --cpunodebind=0 --localalloc Group4:numactl --cpunodebind=1 --localalloc
Notes	None

max-jOPS and critical-jOPS Details

max-jOPS = jOPS passed before the First Failure
Pass/Fail	Pass	Pass	Fail	Fail	Fail
jOPS	292937	296344	299750	303156	306562

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	134547	165203	208916	243547	260578	196733

Last Success jOPS/First Failure jOPS for SLA points

	Percentile
	10-th	50-th	90-th	95-th	99-th	100-th
500us	10219 / 13625	6812 / 10219	3406 / 6812	- / 3406	- / 3406	- / 3406
1000us	262281 / 265687	37469 / 30656	17031 / 20437	13625 / 17031	10219 / 13625	- / 3406
5000us	286125 / 289531	258875 / 262281	190750 / 187344	163500 / 160094	112406 / 102187	3406 / 6812
10000us	289531 / 292937	269094 / 272500	238437 / 241844	218000 / 221406	132844 / 136250	3406 / 6812
25000us	292937 / 296344	279312 / 282719	255469 / 258875	241844 / 245250	163500 / 166906	3406 / 6812
50000us	292937 / 296344	282719 / 286125	265687 / 269094	255469 / 258875	211187 / 204375	78344 / 17031
75000us	296344 / -	289531 / 292937	269094 / 272500	262281 / 265687	241844 / 245250	156687 / 64719
100000us	296344 / -	289531 / 292937	275906 / 279312	265687 / 269094	258875 / 262281	173719 / 115812
200000us	296344 / -	292937 / 296344	282719 / 286125	279312 / 282719	275906 / 279312	245250 / 238437
500000us	296344 / -	296344 / -	296344 / -	292937 / 296344	289531 / 292937	279312 / 282719
1000000us	296344 / -	296344 / -	296344 / -	296344 / -	296344 / -	292937 / 296344

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.client.pool.size	256	232
specjbb.comm.connect.selector.runner.count	0	1
specjbb.comm.connect.timeouts.connect	60000	600000
specjbb.comm.connect.timeouts.read	60000	600000
specjbb.comm.connect.timeouts.write	60000	600000
specjbb.comm.connect.worker.pool.max	256	81
specjbb.comm.connect.worker.pool.min	1	24
specjbb.controller.host	localhost	localhost
specjbb.controller.port	24000	24000
specjbb.controller.type	HBIR_RT	HBIR_RT
specjbb.customerDriver.threads	64	{=75, probe=69, saturate=85}
specjbb.forkjoin.workers	128	{Tier1=256, Tier2=12, Tier3=28}
specjbb.group.count	1	4
specjbb.mapreducer.pool.size	128	223
specjbb.txi.pergroup.count	1	1

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 340625 IR

High-bound (settled) is 310420 IR

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

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

Supermicro Hyper SuperServer SYS-212H-TN	296344 SPECjbb2015-MultiJVM max-jOPS 196733 SPECjbb2015-MultiJVM critical-jOPS
Tested by: Supermicro	Test Sponsor: Supermicro	Test location: Taipei, Taiwan	Test date: Mar 31, 2025
SPEC license #: 001176	Hardware Availability: Feb-2025	Software Availability: Jan-2025	Publication: Thu Apr 17 10:59:36 EDT 2025


SPECjbb2015-MultiJVM: Multiple JVMs/Single Host (# of groups: 4) 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