Fsas Technologies Inc. PRIMERGY RX2540 M8 ssj_ops@100% = 140,865
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     124,140
Calibration 2     140,226
Calibration 3     141,017
ssj_ops@calibrated=140,622
100% 100.2% 140,622 140,865
90% 89.5% 126,559 125,880
80% 80.0% 112,497 112,566
70% 69.9% 98,435 98,318
60% 59.5% 84,373 83,674
50% 50.4% 70,311 70,880
40% 40.1% 56,249 56,411
30% 30.1% 42,186 42,377
20% 20.0% 28,124 28,171
10% 9.8% 14,062 13,783
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 9,028,532 1,988
Payment 9,028,527
Order Status 902,853
Delivery 902,853
Stock Level 902,853
Customer Report 9,028,529
Calibration 2 New Order 10,198,291 1,987
Payment 10,198,295
Order Status 1,019,830
Delivery 1,019,831
Stock Level 1,019,829
Customer Report 10,198,293
Calibration 3 New Order 10,255,782 1,987
Payment 10,255,783
Order Status 1,025,578
Delivery 1,025,578
Stock Level 1,025,579
Customer Report 10,255,784
100% 100.2% New Order 10,244,766 1,987
Payment 10,244,766
Order Status 1,024,478
Delivery 1,024,475
Stock Level 1,024,476
Customer Report 10,244,762
90% 89.5% New Order 9,154,928 1,986
Payment 9,154,934
Order Status 915,494
Delivery 915,493
Stock Level 915,493
Customer Report 9,154,925
80% 80.0% New Order 8,186,617 1,988
Payment 8,186,618
Order Status 818,660
Delivery 818,662
Stock Level 818,661
Customer Report 8,186,611
70% 69.9% New Order 7,150,421 1,987
Payment 7,150,424
Order Status 715,043
Delivery 715,041
Stock Level 715,042
Customer Report 7,150,428
60% 59.5% New Order 6,085,396 1,987
Payment 6,085,391
Order Status 608,539
Delivery 608,538
Stock Level 608,538
Customer Report 6,085,385
50% 50.4% New Order 5,154,892 1,988
Payment 5,154,888
Order Status 515,488
Delivery 515,490
Stock Level 515,490
Customer Report 5,154,894
40% 40.1% New Order 4,102,639 1,987
Payment 4,102,636
Order Status 410,265
Delivery 410,261
Stock Level 410,264
Customer Report 4,102,636
30% 30.1% New Order 3,082,000 1,987
Payment 3,082,003
Order Status 308,200
Delivery 308,201
Stock Level 308,200
Customer Report 3,082,001
20% 20.0% New Order 2,048,822 1,987
Payment 2,048,830
Order Status 204,884
Delivery 204,883
Stock Level 204,885
Customer Report 2,048,827
10% 9.8% New Order 1,002,416 1,987
Payment 1,002,416
Order Status 100,240
Delivery 100,241
Stock Level 100,242
Customer Report 1,002,414
Active Idle New Order 0 1,987
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0