Fsas Technologies Inc. PRIMERGY RX2540 M8 ssj_ops@100% = 141,140
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     122,894
Calibration 2     140,653
Calibration 3     141,137
ssj_ops@calibrated=140,895
100% 100.2% 140,895 141,140
90% 89.6% 126,805 126,280
80% 80.2% 112,716 113,056
70% 69.9% 98,626 98,510
60% 60.1% 84,537 84,673
50% 50.2% 70,447 70,796
40% 40.0% 56,358 56,404
30% 30.7% 42,268 43,277
20% 19.9% 28,179 28,067
10% 9.9% 14,089 13,885
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 8,937,902 1,987
Payment 8,937,901
Order Status 893,791
Delivery 893,791
Stock Level 893,791
Customer Report 8,937,901
Calibration 2 New Order 10,229,283 1,988
Payment 10,229,283
Order Status 1,022,929
Delivery 1,022,927
Stock Level 1,022,928
Customer Report 10,229,283
Calibration 3 New Order 10,264,545 1,988
Payment 10,264,542
Order Status 1,026,455
Delivery 1,026,454
Stock Level 1,026,455
Customer Report 10,264,542
100% 100.2% New Order 10,264,741 1,987
Payment 10,264,741
Order Status 1,026,474
Delivery 1,026,475
Stock Level 1,026,475
Customer Report 10,264,742
90% 89.6% New Order 9,184,021 1,987
Payment 9,184,020
Order Status 918,401
Delivery 918,403
Stock Level 918,401
Customer Report 9,184,021
80% 80.2% New Order 8,222,263 1,987
Payment 8,222,262
Order Status 822,228
Delivery 822,227
Stock Level 822,227
Customer Report 8,222,260
70% 69.9% New Order 7,164,370 1,987
Payment 7,164,371
Order Status 716,438
Delivery 716,438
Stock Level 716,437
Customer Report 7,164,378
60% 60.1% New Order 6,158,067 1,986
Payment 6,158,065
Order Status 615,806
Delivery 615,807
Stock Level 615,806
Customer Report 6,158,064
50% 50.2% New Order 5,148,785 1,987
Payment 5,148,784
Order Status 514,878
Delivery 514,877
Stock Level 514,879
Customer Report 5,148,782
40% 40.0% New Order 4,102,108 1,987
Payment 4,102,110
Order Status 410,210
Delivery 410,212
Stock Level 410,210
Customer Report 4,102,108
30% 30.7% New Order 3,147,414 1,988
Payment 3,147,411
Order Status 314,741
Delivery 314,740
Stock Level 314,739
Customer Report 3,147,406
20% 19.9% New Order 2,041,212 1,987
Payment 2,041,211
Order Status 204,122
Delivery 204,121
Stock Level 204,122
Customer Report 2,041,212
10% 9.9% New Order 1,009,844 1,987
Payment 1,009,846
Order Status 100,984
Delivery 100,984
Stock Level 100,984
Customer Report 1,009,848
Active Idle New Order 0 1,987
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0