Fsas Technologies Inc. PRIMERGY RX2540 M8 ssj_ops@100% = 139,168
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     122,686
Calibration 2     138,911
Calibration 3     139,337
ssj_ops@calibrated=139,124
100% 100.0% 139,124 139,168
90% 90.5% 125,212 125,865
80% 80.1% 111,299 111,431
70% 70.1% 97,387 97,491
60% 60.0% 83,475 83,490
50% 49.6% 69,562 69,004
40% 40.2% 55,650 55,980
30% 29.3% 41,737 40,729
20% 20.0% 27,825 27,822
10% 10.2% 13,912 14,165
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 8,922,753 1,988
Payment 8,922,752
Order Status 892,275
Delivery 892,277
Stock Level 892,276
Customer Report 8,922,750
Calibration 2 New Order 10,102,644 1,987
Payment 10,102,650
Order Status 1,010,264
Delivery 1,010,264
Stock Level 1,010,266
Customer Report 10,102,643
Calibration 3 New Order 10,133,614 1,988
Payment 10,133,616
Order Status 1,013,361
Delivery 1,013,362
Stock Level 1,013,364
Customer Report 10,133,614
100% 100.0% New Order 10,121,348 1,987
Payment 10,121,347
Order Status 1,012,135
Delivery 1,012,135
Stock Level 1,012,133
Customer Report 10,121,346
90% 90.5% New Order 9,153,816 1,986
Payment 9,153,816
Order Status 915,380
Delivery 915,381
Stock Level 915,380
Customer Report 9,153,818
80% 80.1% New Order 8,104,110 1,987
Payment 8,104,110
Order Status 810,411
Delivery 810,410
Stock Level 810,410
Customer Report 8,104,111
70% 70.1% New Order 7,090,233 1,986
Payment 7,090,232
Order Status 709,023
Delivery 709,023
Stock Level 709,025
Customer Report 7,090,236
60% 60.0% New Order 6,072,018 1,988
Payment 6,072,020
Order Status 607,202
Delivery 607,202
Stock Level 607,202
Customer Report 6,072,018
50% 49.6% New Order 5,018,506 1,988
Payment 5,018,503
Order Status 501,850
Delivery 501,853
Stock Level 501,850
Customer Report 5,018,503
40% 40.2% New Order 4,071,258 1,988
Payment 4,071,259
Order Status 407,125
Delivery 407,126
Stock Level 407,125
Customer Report 4,071,261
30% 29.3% New Order 2,962,102 1,988
Payment 2,962,103
Order Status 296,210
Delivery 296,209
Stock Level 296,210
Customer Report 2,962,098
20% 20.0% New Order 2,023,396 1,988
Payment 2,023,392
Order Status 202,340
Delivery 202,339
Stock Level 202,341
Customer Report 2,023,392
10% 10.2% New Order 1,030,210 1,988
Payment 1,030,207
Order Status 103,022
Delivery 103,021
Stock Level 103,020
Customer Report 1,030,212
Active Idle New Order 0 1,988
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0