Fsas Technologies Inc. PRIMERGY RX2540 M8 ssj_ops@100% = 141,279
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     123,810
Calibration 2     141,235
Calibration 3     141,553
ssj_ops@calibrated=141,394
100% 99.9% 141,394 141,279
90% 90.1% 127,255 127,344
80% 80.4% 113,115 113,623
70% 71.2% 98,976 100,609
60% 59.9% 84,836 84,736
50% 49.5% 70,697 69,977
40% 39.3% 56,558 55,560
30% 30.1% 42,418 42,588
20% 19.9% 28,279 28,083
10% 10.4% 14,139 14,738
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 9,004,532 1,987
Payment 9,004,534
Order Status 900,453
Delivery 900,452
Stock Level 900,455
Customer Report 9,004,535
Calibration 2 New Order 10,271,671 1,988
Payment 10,271,673
Order Status 1,027,168
Delivery 1,027,169
Stock Level 1,027,169
Customer Report 10,271,671
Calibration 3 New Order 10,294,760 1,987
Payment 10,294,760
Order Status 1,029,476
Delivery 1,029,477
Stock Level 1,029,477
Customer Report 10,294,760
100% 99.9% New Order 10,274,874 1,987
Payment 10,274,878
Order Status 1,027,489
Delivery 1,027,488
Stock Level 1,027,488
Customer Report 10,274,869
90% 90.1% New Order 9,261,390 1,987
Payment 9,261,384
Order Status 926,139
Delivery 926,139
Stock Level 926,138
Customer Report 9,261,386
80% 80.4% New Order 8,263,498 1,988
Payment 8,263,498
Order Status 826,350
Delivery 826,349
Stock Level 826,349
Customer Report 8,263,495
70% 71.2% New Order 7,317,015 1,988
Payment 7,317,014
Order Status 731,701
Delivery 731,700
Stock Level 731,701
Customer Report 7,317,009
60% 59.9% New Order 6,162,650 1,987
Payment 6,162,647
Order Status 616,265
Delivery 616,265
Stock Level 616,265
Customer Report 6,162,647
50% 49.5% New Order 5,089,219 1,987
Payment 5,089,214
Order Status 508,920
Delivery 508,920
Stock Level 508,921
Customer Report 5,089,212
40% 39.3% New Order 4,040,727 1,987
Payment 4,040,734
Order Status 404,074
Delivery 404,072
Stock Level 404,074
Customer Report 4,040,733
30% 30.1% New Order 3,097,339 1,988
Payment 3,097,342
Order Status 309,733
Delivery 309,733
Stock Level 309,734
Customer Report 3,097,335
20% 19.9% New Order 2,042,423 1,987
Payment 2,042,427
Order Status 204,243
Delivery 204,242
Stock Level 204,242
Customer Report 2,042,423
10% 10.4% New Order 1,071,848 1,988
Payment 1,071,846
Order Status 107,185
Delivery 107,185
Stock Level 107,185
Customer Report 1,071,848
Active Idle New Order 0 1,988
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0