Fsas Technologies Inc. PRIMERGY RX2540 M8 ssj_ops@100% = 141,020
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     125,013
Calibration 2     140,727
Calibration 3     141,107
ssj_ops@calibrated=140,917
100% 100.1% 140,917 141,020
90% 89.8% 126,825 126,584
80% 79.5% 112,734 112,056
70% 69.7% 98,642 98,220
60% 59.0% 84,550 83,112
50% 49.7% 70,458 70,018
40% 39.9% 56,367 56,268
30% 29.6% 42,275 41,661
20% 20.2% 28,183 28,480
10% 10.1% 14,092 14,267
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 9,092,034 1,988
Payment 9,092,038
Order Status 909,204
Delivery 909,203
Stock Level 909,205
Customer Report 9,092,041
Calibration 2 New Order 10,234,694 1,986
Payment 10,234,690
Order Status 1,023,469
Delivery 1,023,470
Stock Level 1,023,468
Customer Report 10,234,688
Calibration 3 New Order 10,262,336 1,986
Payment 10,262,341
Order Status 1,026,235
Delivery 1,026,235
Stock Level 1,026,233
Customer Report 10,262,337
100% 100.1% New Order 10,255,995 1,987
Payment 10,255,998
Order Status 1,025,601
Delivery 1,025,600
Stock Level 1,025,600
Customer Report 10,256,006
90% 89.8% New Order 9,206,098 1,987
Payment 9,206,100
Order Status 920,610
Delivery 920,610
Stock Level 920,611
Customer Report 9,206,098
80% 79.5% New Order 8,149,505 1,988
Payment 8,149,506
Order Status 814,950
Delivery 814,951
Stock Level 814,952
Customer Report 8,149,506
70% 69.7% New Order 7,143,282 1,988
Payment 7,143,280
Order Status 714,328
Delivery 714,328
Stock Level 714,328
Customer Report 7,143,279
60% 59.0% New Order 6,044,545 1,987
Payment 6,044,549
Order Status 604,453
Delivery 604,456
Stock Level 604,455
Customer Report 6,044,548
50% 49.7% New Order 5,092,196 1,988
Payment 5,092,192
Order Status 509,220
Delivery 509,219
Stock Level 509,220
Customer Report 5,092,196
40% 39.9% New Order 4,092,261 1,988
Payment 4,092,258
Order Status 409,225
Delivery 409,226
Stock Level 409,226
Customer Report 4,092,258
30% 29.6% New Order 3,029,882 1,988
Payment 3,029,880
Order Status 302,989
Delivery 302,987
Stock Level 302,988
Customer Report 3,029,880
20% 20.2% New Order 2,071,282 1,987
Payment 2,071,285
Order Status 207,128
Delivery 207,129
Stock Level 207,130
Customer Report 2,071,281
10% 10.1% New Order 1,037,573 1,988
Payment 1,037,582
Order Status 103,758
Delivery 103,757
Stock Level 103,757
Customer Report 1,037,573
Active Idle New Order 0 1,988
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0