Fsas Technologies Inc. PRIMERGY RX2540 M8 ssj_ops@100% = 140,993
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     123,976
Calibration 2     141,090
Calibration 3     141,568
ssj_ops@calibrated=141,329
100% 99.8% 141,329 140,993
90% 90.2% 127,196 127,485
80% 80.0% 113,064 113,077
70% 69.8% 98,931 98,585
60% 60.0% 84,798 84,749
50% 49.9% 70,665 70,537
40% 39.8% 56,532 56,287
30% 30.2% 42,399 42,704
20% 19.8% 28,266 27,970
10% 10.1% 14,133 14,279
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 9,016,563 1,986
Payment 9,016,565
Order Status 901,656
Delivery 901,657
Stock Level 901,658
Customer Report 9,016,563
Calibration 2 New Order 10,261,126 1,988
Payment 10,261,128
Order Status 1,026,112
Delivery 1,026,113
Stock Level 1,026,113
Customer Report 10,261,126
Calibration 3 New Order 10,295,892 1,988
Payment 10,295,896
Order Status 1,029,590
Delivery 1,029,591
Stock Level 1,029,588
Customer Report 10,295,895
100% 99.8% New Order 10,254,032 1,988
Payment 10,254,034
Order Status 1,025,405
Delivery 1,025,403
Stock Level 1,025,404
Customer Report 10,254,033
90% 90.2% New Order 9,271,634 1,986
Payment 9,271,630
Order Status 927,163
Delivery 927,163
Stock Level 927,162
Customer Report 9,271,629
80% 80.0% New Order 8,223,763 1,988
Payment 8,223,761
Order Status 822,377
Delivery 822,375
Stock Level 822,376
Customer Report 8,223,763
70% 69.8% New Order 7,169,859 1,988
Payment 7,169,858
Order Status 716,985
Delivery 716,985
Stock Level 716,985
Customer Report 7,169,858
60% 60.0% New Order 6,163,596 1,987
Payment 6,163,601
Order Status 616,358
Delivery 616,359
Stock Level 616,361
Customer Report 6,163,597
50% 49.9% New Order 5,129,971 1,988
Payment 5,129,965
Order Status 512,998
Delivery 512,996
Stock Level 512,996
Customer Report 5,129,969
40% 39.8% New Order 4,093,613 1,987
Payment 4,093,614
Order Status 409,361
Delivery 409,362
Stock Level 409,361
Customer Report 4,093,612
30% 30.2% New Order 3,105,722 1,988
Payment 3,105,719
Order Status 310,570
Delivery 310,571
Stock Level 310,572
Customer Report 3,105,713
20% 19.8% New Order 2,034,170 1,987
Payment 2,034,161
Order Status 203,417
Delivery 203,417
Stock Level 203,416
Customer Report 2,034,165
10% 10.1% New Order 1,038,483 1,987
Payment 1,038,488
Order Status 103,848
Delivery 103,849
Stock Level 103,848
Customer Report 1,038,484
Active Idle New Order 0 1,987
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0