Fsas Technologies Inc. PRIMERGY RX2540 M8 ssj_ops@100% = 140,808
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     123,944
Calibration 2     140,382
Calibration 3     141,033
ssj_ops@calibrated=140,708
100% 100.1% 140,708 140,808
90% 89.7% 126,637 126,169
80% 78.3% 112,566 110,188
70% 70.1% 98,495 98,652
60% 59.4% 84,425 83,527
50% 49.9% 70,354 70,174
40% 40.0% 56,283 56,232
30% 29.9% 42,212 42,132
20% 20.2% 28,142 28,478
10% 10.0% 14,071 14,112
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 9,014,309 1,987
Payment 9,014,312
Order Status 901,431
Delivery 901,432
Stock Level 901,432
Customer Report 9,014,313
Calibration 2 New Order 10,209,639 1,988
Payment 10,209,637
Order Status 1,020,963
Delivery 1,020,964
Stock Level 1,020,965
Customer Report 10,209,637
Calibration 3 New Order 10,256,956 1,987
Payment 10,256,952
Order Status 1,025,694
Delivery 1,025,695
Stock Level 1,025,694
Customer Report 10,256,956
100% 100.1% New Order 10,240,613 1,987
Payment 10,240,613
Order Status 1,024,059
Delivery 1,024,062
Stock Level 1,024,061
Customer Report 10,240,615
90% 89.7% New Order 9,175,945 1,987
Payment 9,175,939
Order Status 917,596
Delivery 917,593
Stock Level 917,596
Customer Report 9,175,941
80% 78.3% New Order 8,013,705 1,986
Payment 8,013,703
Order Status 801,369
Delivery 801,371
Stock Level 801,370
Customer Report 8,013,700
70% 70.1% New Order 7,174,689 1,986
Payment 7,174,697
Order Status 717,470
Delivery 717,468
Stock Level 717,469
Customer Report 7,174,688
60% 59.4% New Order 6,074,671 1,986
Payment 6,074,674
Order Status 607,466
Delivery 607,469
Stock Level 607,467
Customer Report 6,074,675
50% 49.9% New Order 5,103,539 1,987
Payment 5,103,537
Order Status 510,354
Delivery 510,353
Stock Level 510,352
Customer Report 5,103,529
40% 40.0% New Order 4,089,634 1,988
Payment 4,089,628
Order Status 408,963
Delivery 408,963
Stock Level 408,964
Customer Report 4,089,625
30% 29.9% New Order 3,064,169 1,987
Payment 3,064,170
Order Status 306,418
Delivery 306,417
Stock Level 306,417
Customer Report 3,064,175
20% 20.2% New Order 2,071,121 1,988
Payment 2,071,119
Order Status 207,113
Delivery 207,112
Stock Level 207,112
Customer Report 2,071,120
10% 10.0% New Order 1,026,366 1,988
Payment 1,026,361
Order Status 102,636
Delivery 102,635
Stock Level 102,637
Customer Report 1,026,365
Active Idle New Order 0 1,988
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0