Fsas Technologies Inc. PRIMERGY RX2540 M8 ssj_ops@100% = 140,592
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     126,544
Calibration 2     140,518
Calibration 3     140,943
ssj_ops@calibrated=140,730
100% 99.9% 140,730 140,592
90% 89.7% 126,657 126,258
80% 79.7% 112,584 112,165
70% 69.4% 98,511 97,683
60% 59.9% 84,438 84,327
50% 50.7% 70,365 71,376
40% 40.1% 56,292 56,398
30% 30.0% 42,219 42,247
20% 20.4% 28,146 28,646
10% 10.1% 14,073 14,209
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 9,203,445 1,988
Payment 9,203,451
Order Status 920,346
Delivery 920,345
Stock Level 920,344
Customer Report 9,203,445
Calibration 2 New Order 10,219,533 1,988
Payment 10,219,533
Order Status 1,021,953
Delivery 1,021,953
Stock Level 1,021,952
Customer Report 10,219,530
Calibration 3 New Order 10,250,377 1,988
Payment 10,250,377
Order Status 1,025,038
Delivery 1,025,038
Stock Level 1,025,038
Customer Report 10,250,378
100% 99.9% New Order 10,224,895 1,988
Payment 10,224,897
Order Status 1,022,491
Delivery 1,022,489
Stock Level 1,022,488
Customer Report 10,224,899
90% 89.7% New Order 9,182,380 1,987
Payment 9,182,380
Order Status 918,239
Delivery 918,237
Stock Level 918,238
Customer Report 9,182,381
80% 79.7% New Order 8,157,493 1,986
Payment 8,157,494
Order Status 815,749
Delivery 815,750
Stock Level 815,749
Customer Report 8,157,489
70% 69.4% New Order 7,104,251 1,988
Payment 7,104,252
Order Status 710,425
Delivery 710,425
Stock Level 710,426
Customer Report 7,104,251
60% 59.9% New Order 6,132,910 1,988
Payment 6,132,914
Order Status 613,293
Delivery 613,294
Stock Level 613,293
Customer Report 6,132,912
50% 50.7% New Order 5,190,972 1,986
Payment 5,190,970
Order Status 519,098
Delivery 519,096
Stock Level 519,097
Customer Report 5,190,971
40% 40.1% New Order 4,101,683 1,988
Payment 4,101,683
Order Status 410,169
Delivery 410,169
Stock Level 410,168
Customer Report 4,101,687
30% 30.0% New Order 3,072,489 1,988
Payment 3,072,497
Order Status 307,250
Delivery 307,249
Stock Level 307,251
Customer Report 3,072,491
20% 20.4% New Order 2,083,368 1,988
Payment 2,083,367
Order Status 208,337
Delivery 208,337
Stock Level 208,336
Customer Report 2,083,362
10% 10.1% New Order 1,033,412 1,988
Payment 1,033,407
Order Status 103,340
Delivery 103,341
Stock Level 103,341
Customer Report 1,033,413
Active Idle New Order 0 1,988
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0