Fsas Technologies Inc. PRIMERGY RX2540 M8 ssj_ops@100% = 140,376
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     123,232
Calibration 2     140,035
Calibration 3     140,668
ssj_ops@calibrated=140,351
100% 100.0% 140,351 140,376
90% 90.2% 126,316 126,594
80% 79.8% 112,281 112,034
70% 70.1% 98,246 98,355
60% 59.8% 84,211 83,898
50% 50.4% 70,176 70,765
40% 40.3% 56,140 56,581
30% 29.9% 42,105 41,900
20% 20.0% 28,070 28,060
10% 10.2% 14,035 14,262
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 8,962,514 1,988
Payment 8,962,516
Order Status 896,251
Delivery 896,251
Stock Level 896,251
Customer Report 8,962,520
Calibration 2 New Order 10,184,347 1,988
Payment 10,184,350
Order Status 1,018,435
Delivery 1,018,436
Stock Level 1,018,434
Customer Report 10,184,347
Calibration 3 New Order 10,230,395 1,987
Payment 10,230,400
Order Status 1,023,038
Delivery 1,023,039
Stock Level 1,023,039
Customer Report 10,230,393
100% 100.0% New Order 10,209,169 1,988
Payment 10,209,171
Order Status 1,020,917
Delivery 1,020,916
Stock Level 1,020,916
Customer Report 10,209,163
90% 90.2% New Order 9,206,820 1,986
Payment 9,206,821
Order Status 920,682
Delivery 920,682
Stock Level 920,682
Customer Report 9,206,821
80% 79.8% New Order 8,147,904 1,987
Payment 8,147,904
Order Status 814,790
Delivery 814,791
Stock Level 814,790
Customer Report 8,147,900
70% 70.1% New Order 7,153,063 1,988
Payment 7,153,064
Order Status 715,306
Delivery 715,305
Stock Level 715,306
Customer Report 7,153,063
60% 59.8% New Order 6,101,645 1,987
Payment 6,101,650
Order Status 610,164
Delivery 610,165
Stock Level 610,164
Customer Report 6,101,643
50% 50.4% New Order 5,146,533 1,987
Payment 5,146,528
Order Status 514,653
Delivery 514,653
Stock Level 514,654
Customer Report 5,146,526
40% 40.3% New Order 4,114,975 1,987
Payment 4,114,976
Order Status 411,497
Delivery 411,497
Stock Level 411,497
Customer Report 4,114,977
30% 29.9% New Order 3,047,289 1,988
Payment 3,047,296
Order Status 304,729
Delivery 304,731
Stock Level 304,730
Customer Report 3,047,291
20% 20.0% New Order 2,040,752 1,987
Payment 2,040,752
Order Status 204,074
Delivery 204,075
Stock Level 204,074
Customer Report 2,040,749
10% 10.2% New Order 1,037,273 1,986
Payment 1,037,270
Order Status 103,727
Delivery 103,727
Stock Level 103,728
Customer Report 1,037,275
Active Idle New Order 0 1,986
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0