Fsas Technologies Inc. PRIMERGY RX2540 M8 ssj_ops@100% = 141,405
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     124,555
Calibration 2     141,322
Calibration 3     141,495
ssj_ops@calibrated=141,409
100% 100.0% 141,409 141,405
90% 90.4% 127,268 127,863
80% 80.5% 113,127 113,820
70% 70.0% 98,986 98,928
60% 59.6% 84,845 84,337
50% 50.1% 70,704 70,820
40% 39.4% 56,564 55,704
30% 29.5% 42,423 41,699
20% 19.9% 28,282 28,200
10% 10.0% 14,141 14,142
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 9,058,678 1,988
Payment 9,058,679
Order Status 905,867
Delivery 905,867
Stock Level 905,869
Customer Report 9,058,680
Calibration 2 New Order 10,277,982 1,988
Payment 10,277,982
Order Status 1,027,799
Delivery 1,027,798
Stock Level 1,027,799
Customer Report 10,277,983
Calibration 3 New Order 10,290,591 1,986
Payment 10,290,585
Order Status 1,029,058
Delivery 1,029,058
Stock Level 1,029,059
Customer Report 10,290,588
100% 100.0% New Order 10,284,008 1,988
Payment 10,284,010
Order Status 1,028,402
Delivery 1,028,402
Stock Level 1,028,401
Customer Report 10,284,008
90% 90.4% New Order 9,299,166 1,987
Payment 9,299,171
Order Status 929,917
Delivery 929,916
Stock Level 929,917
Customer Report 9,299,165
80% 80.5% New Order 8,277,840 1,987
Payment 8,277,838
Order Status 827,783
Delivery 827,782
Stock Level 827,784
Customer Report 8,277,836
70% 70.0% New Order 7,194,777 1,987
Payment 7,194,770
Order Status 719,477
Delivery 719,476
Stock Level 719,478
Customer Report 7,194,771
60% 59.6% New Order 6,133,583 1,988
Payment 6,133,585
Order Status 613,358
Delivery 613,358
Stock Level 613,359
Customer Report 6,133,580
50% 50.1% New Order 5,150,562 1,988
Payment 5,150,559
Order Status 515,056
Delivery 515,056
Stock Level 515,055
Customer Report 5,150,564
40% 39.4% New Order 4,051,210 1,987
Payment 4,051,210
Order Status 405,121
Delivery 405,121
Stock Level 405,121
Customer Report 4,051,212
30% 29.5% New Order 3,032,681 1,988
Payment 3,032,682
Order Status 303,268
Delivery 303,268
Stock Level 303,268
Customer Report 3,032,681
20% 19.9% New Order 2,050,875 1,986
Payment 2,050,877
Order Status 205,087
Delivery 205,089
Stock Level 205,088
Customer Report 2,050,879
10% 10.0% New Order 1,028,525 1,987
Payment 1,028,525
Order Status 102,853
Delivery 102,853
Stock Level 102,853
Customer Report 1,028,526
Active Idle New Order 0 1,987
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0