Fsas Technologies Inc. PRIMERGY RX2540 M8 ssj_ops@100% = 141,980
Test Sponsor: Fujitsu SPEC License #: 19 Test Method: Single Node
Tested By: Fsas Technologies Inc. Test Location: Kawasaki, Kanagawa, Japan Test Date: Sep 21, 2025
Hardware Availability: Oct-2025 Software Availability: Jun-2025 Publication: Oct 21, 2025
System Source: Single Supplier System Designation: Server Power Provisioning: Line-powered
Benchmark Results Summary
Target Load Actual Load ssj_ops
Target Actual
Calibration 1     123,272
Calibration 2     141,492
Calibration 3     142,053
ssj_ops@calibrated=141,773
100% 100.1% 141,773 141,980
90% 89.6% 127,596 127,023
80% 79.6% 113,418 112,887
70% 69.9% 99,241 99,159
60% 60.1% 85,064 85,151
50% 50.1% 70,886 70,977
40% 40.5% 56,709 57,432
30% 29.4% 42,532 41,727
20% 19.7% 28,355 27,974
10% 9.6% 14,177 13,675
Active Idle   0 0
Graph of results
System Under Test
Set: 'RX2540M8'
Set Identifier: RX2540M8
Set Description: System Under Test
# of Identical Nodes: 1
Comment: Single Node
Hardware
Hardware Vendor: Fsas Technologies Inc.
Model: PRIMERGY RX2540 M8
Form Factor: 2U
CPU Name: Intel Xeon 6787P
CPU Characteristics: 86-Core, 2.00 GHz, 336 MB L3 Cache
CPU Frequency (MHz): 2000
CPU(s) Enabled: 172 cores, 2 chips, 86 cores/chip
Hardware Threads: 344 (2 / core)
CPU(s) Orderable: 1,2 chips
Primary Cache: 64 KB I + 48 KB D on chip per core
Secondary Cache: 2 MB I+D on chip per core
Tertiary Cache: 336 MB I+D on chip per chip
Other Cache: None
Memory Amount (GB): 512
# and size of DIMM: 16 x 32768 MB
Memory Details: 16 x 32 GB 2Rx8 PC5-6400B-R; slots 1A, 1B, 1C, 1D, 1E, 1F, 1G, 1H, 1J, 1K, 1L, 1M, 1N, 1P, 1Q, 1R populated
Power Supply Quantity and Rating (W): 1 x 1600
Power Supply Details: 1600W titanium PSU, PY-PU165
Disk Drive: 1 x SSD PCIe M.2 480GB PY-MF48PN
Disk Controller: Integrated NVMe Controller
# and type of Network Interface Cards (NICs) Installed: 1 x 1 Gbit/s (RJ45) Intel i210 on Motherboard
NICs Enabled in Firmware / OS / Connected: 1/1/1
Network Speed (Mbit): 1000
Keyboard: None
Mouse: None
Monitor: None
Optical Drives: No
Other Hardware: M.2 Carrier Module
Software
Power Management: Enabled(see SUT Notes)
Operating System (OS): SUSE Linux Enterprise Server 15 SP7
OS Version: 6.4.0-150700.51-default
Filesystem: xfs
JVM Vendor: Oracle Corporation
JVM Version: Java HotSpot(TM) 64-Bit Server VM (build 17.0.12+8-LTS-286, mixed mode, sharing)
JVM Command-line Options: -server -Xmn1825m -Xms1995m -Xmx1995m -XX:LargePageSizeInBytes=2m -XX:+UseLargePages -XX:AllocatePrefetchDistance=512 -XX:AllocatePrefetchLines=4 -XX:InlineSmallCode=3900 -XX:FreqInlineSize=2500 -XX:UseAVX=1 -XX:+AggressiveHeap -XX:ParallelGCThreads=2 -XX:+UseParallelGC -XX:+UseBiasedLocking -XX:AutoBoxCacheMax=20000 -XX:+OptimizeFill -XX:CompileThresholdScaling=220 -XX:MaxInlineSize=270
JVM Affinity: for each physicalCore{numactl -C physicalCore, physicalCore + 172}
JVM Instances: 172
JVM Initial Heap (MB): 1995
JVM Maximum Heap (MB): 1995
JVM Address Bits: 64
Boot Firmware Version: R1.1.0
Management Firmware Version: 3.03S
Workload Version: SSJ 1.2.10
Director Location: Controller
Other Software: None
Boot Firmware Settings
Management Firmware Settings
System Under Test Notes
Notes
None
Performance Details
Target Load Actual Load Transaction Type Count Total Heap (MB)
Calibration 1 New Order 8,965,387 1,988
Payment 8,965,386
Order Status 896,539
Delivery 896,539
Stock Level 896,539
Customer Report 8,965,384
Calibration 2 New Order 10,290,351 1,986
Payment 10,290,352
Order Status 1,029,036
Delivery 1,029,033
Stock Level 1,029,036
Customer Report 10,290,349
Calibration 3 New Order 10,331,163 1,988
Payment 10,331,157
Order Status 1,033,117
Delivery 1,033,117
Stock Level 1,033,117
Customer Report 10,331,167
100% 100.1% New Order 10,325,845 1,988
Payment 10,325,836
Order Status 1,032,584
Delivery 1,032,585
Stock Level 1,032,584
Customer Report 10,325,841
90% 89.6% New Order 9,238,017 1,987
Payment 9,238,011
Order Status 923,803
Delivery 923,802
Stock Level 923,801
Customer Report 9,238,013
80% 79.6% New Order 8,209,974 1,987
Payment 8,209,970
Order Status 820,999
Delivery 820,997
Stock Level 820,995
Customer Report 8,209,971
70% 69.9% New Order 7,211,569 1,987
Payment 7,211,565
Order Status 721,156
Delivery 721,157
Stock Level 721,155
Customer Report 7,211,566
60% 60.1% New Order 6,192,794 1,987
Payment 6,192,795
Order Status 619,281
Delivery 619,279
Stock Level 619,278
Customer Report 6,192,799
50% 50.1% New Order 5,161,979 1,986
Payment 5,161,984
Order Status 516,198
Delivery 516,200
Stock Level 516,198
Customer Report 5,161,976
40% 40.5% New Order 4,176,900 1,988
Payment 4,176,899
Order Status 417,690
Delivery 417,690
Stock Level 417,690
Customer Report 4,176,900
30% 29.4% New Order 3,034,708 1,987
Payment 3,034,704
Order Status 303,471
Delivery 303,471
Stock Level 303,471
Customer Report 3,034,705
20% 19.7% New Order 2,034,480 1,987
Payment 2,034,480
Order Status 203,447
Delivery 203,448
Stock Level 203,447
Customer Report 2,034,472
10% 9.6% New Order 994,545 1,988
Payment 994,546
Order Status 99,454
Delivery 99,454
Stock Level 99,454
Customer Report 994,547
Active Idle New Order 0 1,988
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0