Fsas Technologies Inc. PRIMERGY RX2540 M8 ssj_ops@100% = 139,672
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     122,101
Calibration 2     139,196
Calibration 3     139,465
ssj_ops@calibrated=139,330
100% 100.2% 139,330 139,672
90% 90.4% 125,397 126,012
80% 79.3% 111,464 110,514
70% 69.7% 97,531 97,181
60% 60.8% 83,598 84,657
50% 50.1% 69,665 69,837
40% 40.0% 55,732 55,715
30% 29.8% 41,799 41,498
20% 20.0% 27,866 27,836
10% 10.0% 13,933 13,879
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 8,880,235 1,988
Payment 8,880,238
Order Status 888,024
Delivery 888,024
Stock Level 888,024
Customer Report 8,880,238
Calibration 2 New Order 10,123,370 1,987
Payment 10,123,364
Order Status 1,012,337
Delivery 1,012,336
Stock Level 1,012,336
Customer Report 10,123,364
Calibration 3 New Order 10,142,897 1,988
Payment 10,142,900
Order Status 1,014,291
Delivery 1,014,290
Stock Level 1,014,292
Customer Report 10,142,902
100% 100.2% New Order 10,157,974 1,988
Payment 10,157,972
Order Status 1,015,799
Delivery 1,015,796
Stock Level 1,015,799
Customer Report 10,157,979
90% 90.4% New Order 9,164,550 1,987
Payment 9,164,549
Order Status 916,455
Delivery 916,457
Stock Level 916,455
Customer Report 9,164,549
80% 79.3% New Order 8,037,360 1,987
Payment 8,037,367
Order Status 803,736
Delivery 803,736
Stock Level 803,735
Customer Report 8,037,359
70% 69.7% New Order 7,067,735 1,987
Payment 7,067,736
Order Status 706,773
Delivery 706,775
Stock Level 706,774
Customer Report 7,067,733
60% 60.8% New Order 6,156,874 1,987
Payment 6,156,876
Order Status 615,688
Delivery 615,686
Stock Level 615,688
Customer Report 6,156,877
50% 50.1% New Order 5,079,024 1,988
Payment 5,079,023
Order Status 507,902
Delivery 507,903
Stock Level 507,903
Customer Report 5,079,027
40% 40.0% New Order 4,052,005 1,988
Payment 4,052,007
Order Status 405,201
Delivery 405,201
Stock Level 405,200
Customer Report 4,052,003
30% 29.8% New Order 3,018,011 1,988
Payment 3,018,011
Order Status 301,800
Delivery 301,801
Stock Level 301,801
Customer Report 3,018,009
20% 20.0% New Order 2,024,454 1,988
Payment 2,024,453
Order Status 202,446
Delivery 202,447
Stock Level 202,444
Customer Report 2,024,452
10% 10.0% New Order 1,009,394 1,988
Payment 1,009,395
Order Status 100,939
Delivery 100,939
Stock Level 100,938
Customer Report 1,009,395
Active Idle New Order 0 1,988
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0