Fsas Technologies Inc. PRIMERGY RX2540 M8 ssj_ops@100% = 140,461
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     124,188
Calibration 2     140,321
Calibration 3     140,853
ssj_ops@calibrated=140,587
100% 99.9% 140,587 140,461
90% 89.7% 126,528 126,135
80% 80.0% 112,469 112,411
70% 70.6% 98,411 99,198
60% 59.7% 84,352 83,956
50% 50.0% 70,293 70,322
40% 40.0% 56,235 56,229
30% 29.8% 42,176 41,934
20% 19.5% 28,117 27,470
10% 9.7% 14,059 13,629
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 9,032,021 1,987
Payment 9,032,023
Order Status 903,202
Delivery 903,203
Stock Level 903,202
Customer Report 9,032,021
Calibration 2 New Order 10,205,153 1,987
Payment 10,205,153
Order Status 1,020,514
Delivery 1,020,515
Stock Level 1,020,515
Customer Report 10,205,152
Calibration 3 New Order 10,243,834 1,988
Payment 10,243,835
Order Status 1,024,384
Delivery 1,024,381
Stock Level 1,024,382
Customer Report 10,243,834
100% 99.9% New Order 10,215,366 1,987
Payment 10,215,369
Order Status 1,021,537
Delivery 1,021,536
Stock Level 1,021,536
Customer Report 10,215,371
90% 89.7% New Order 9,173,448 1,986
Payment 9,173,454
Order Status 917,346
Delivery 917,344
Stock Level 917,346
Customer Report 9,173,450
80% 80.0% New Order 8,175,354 1,987
Payment 8,175,352
Order Status 817,536
Delivery 817,535
Stock Level 817,535
Customer Report 8,175,358
70% 70.6% New Order 7,214,380 1,987
Payment 7,214,370
Order Status 721,437
Delivery 721,437
Stock Level 721,438
Customer Report 7,214,371
60% 59.7% New Order 6,105,897 1,987
Payment 6,105,897
Order Status 610,589
Delivery 610,590
Stock Level 610,588
Customer Report 6,105,898
50% 50.0% New Order 5,114,317 1,987
Payment 5,114,315
Order Status 511,432
Delivery 511,431
Stock Level 511,431
Customer Report 5,114,310
40% 40.0% New Order 4,089,360 1,988
Payment 4,089,364
Order Status 408,937
Delivery 408,937
Stock Level 408,937
Customer Report 4,089,365
30% 29.8% New Order 3,049,723 1,988
Payment 3,049,725
Order Status 304,973
Delivery 304,973
Stock Level 304,973
Customer Report 3,049,727
20% 19.5% New Order 1,997,836 1,988
Payment 1,997,841
Order Status 199,784
Delivery 199,782
Stock Level 199,785
Customer Report 1,997,837
10% 9.7% New Order 991,208 1,987
Payment 991,216
Order Status 99,121
Delivery 99,120
Stock Level 99,123
Customer Report 991,212
Active Idle New Order 0 1,987
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0