Fsas Technologies Inc. PRIMERGY RX2540 M8 ssj_ops@100% = 141,592
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     125,947
Calibration 2     141,000
Calibration 3     141,590
ssj_ops@calibrated=141,295
100% 100.2% 141,295 141,592
90% 90.2% 127,166 127,489
80% 80.8% 113,036 114,105
70% 70.7% 98,907 99,939
60% 59.6% 84,777 84,212
50% 50.2% 70,648 70,956
40% 40.0% 56,518 56,586
30% 29.8% 42,389 42,040
20% 20.5% 28,259 28,935
10% 10.1% 14,130 14,208
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 9,159,902 1,988
Payment 9,159,907
Order Status 915,990
Delivery 915,990
Stock Level 915,992
Customer Report 9,159,902
Calibration 2 New Order 10,254,588 1,988
Payment 10,254,588
Order Status 1,025,458
Delivery 1,025,460
Stock Level 1,025,459
Customer Report 10,254,587
Calibration 3 New Order 10,297,433 1,986
Payment 10,297,435
Order Status 1,029,743
Delivery 1,029,744
Stock Level 1,029,744
Customer Report 10,297,440
100% 100.2% New Order 10,297,625 1,986
Payment 10,297,623
Order Status 1,029,762
Delivery 1,029,761
Stock Level 1,029,763
Customer Report 10,297,624
90% 90.2% New Order 9,271,914 1,988
Payment 9,271,914
Order Status 927,191
Delivery 927,193
Stock Level 927,193
Customer Report 9,271,912
80% 80.8% New Order 8,298,581 1,986
Payment 8,298,581
Order Status 829,858
Delivery 829,857
Stock Level 829,857
Customer Report 8,298,584
70% 70.7% New Order 7,268,304 1,987
Payment 7,268,301
Order Status 726,830
Delivery 726,830
Stock Level 726,830
Customer Report 7,268,303
60% 59.6% New Order 6,124,493 1,988
Payment 6,124,493
Order Status 612,450
Delivery 612,448
Stock Level 612,450
Customer Report 6,124,492
50% 50.2% New Order 5,160,455 1,988
Payment 5,160,455
Order Status 516,047
Delivery 516,046
Stock Level 516,045
Customer Report 5,160,455
40% 40.0% New Order 4,115,356 1,988
Payment 4,115,358
Order Status 411,537
Delivery 411,535
Stock Level 411,534
Customer Report 4,115,358
30% 29.8% New Order 3,057,434 1,988
Payment 3,057,436
Order Status 305,744
Delivery 305,743
Stock Level 305,743
Customer Report 3,057,436
20% 20.5% New Order 2,104,402 1,987
Payment 2,104,402
Order Status 210,441
Delivery 210,440
Stock Level 210,441
Customer Report 2,104,404
10% 10.1% New Order 1,033,331 1,988
Payment 1,033,335
Order Status 103,333
Delivery 103,333
Stock Level 103,334
Customer Report 1,033,334
Active Idle New Order 0 1,988
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0