Fsas Technologies Inc. PRIMERGY RX2540 M8 ssj_ops@100% = 139,760
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     124,223
Calibration 2     139,470
Calibration 3     140,179
ssj_ops@calibrated=139,824
100% 100.0% 139,824 139,760
90% 90.2% 125,842 126,077
80% 80.1% 111,859 111,941
70% 69.7% 97,877 97,441
60% 60.5% 83,895 84,660
50% 49.9% 69,912 69,831
40% 39.5% 55,930 55,163
30% 29.9% 41,947 41,845
20% 19.6% 27,965 27,462
10% 10.0% 13,982 13,982
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 9,034,559 1,987
Payment 9,034,560
Order Status 903,456
Delivery 903,456
Stock Level 903,457
Customer Report 9,034,565
Calibration 2 New Order 10,143,254 1,988
Payment 10,143,248
Order Status 1,014,324
Delivery 1,014,324
Stock Level 1,014,325
Customer Report 10,143,251
Calibration 3 New Order 10,194,843 1,988
Payment 10,194,849
Order Status 1,019,484
Delivery 1,019,486
Stock Level 1,019,484
Customer Report 10,194,846
100% 100.0% New Order 10,164,392 1,987
Payment 10,164,389
Order Status 1,016,440
Delivery 1,016,439
Stock Level 1,016,440
Customer Report 10,164,388
90% 90.2% New Order 9,169,276 1,988
Payment 9,169,273
Order Status 916,928
Delivery 916,929
Stock Level 916,928
Customer Report 9,169,274
80% 80.1% New Order 8,141,184 1,986
Payment 8,141,184
Order Status 814,118
Delivery 814,117
Stock Level 814,118
Customer Report 8,141,185
70% 69.7% New Order 7,086,660 1,984
Payment 7,086,657
Order Status 708,668
Delivery 708,664
Stock Level 708,665
Customer Report 7,086,660
60% 60.5% New Order 6,157,093 1,988
Payment 6,157,096
Order Status 615,710
Delivery 615,710
Stock Level 615,710
Customer Report 6,157,098
50% 49.9% New Order 5,078,636 1,987
Payment 5,078,633
Order Status 507,863
Delivery 507,863
Stock Level 507,863
Customer Report 5,078,632
40% 39.5% New Order 4,011,856 1,987
Payment 4,011,852
Order Status 401,184
Delivery 401,186
Stock Level 401,185
Customer Report 4,011,853
30% 29.9% New Order 3,043,244 1,987
Payment 3,043,240
Order Status 304,326
Delivery 304,323
Stock Level 304,326
Customer Report 3,043,249
20% 19.6% New Order 1,997,201 1,988
Payment 1,997,204
Order Status 199,720
Delivery 199,721
Stock Level 199,720
Customer Report 1,997,204
10% 10.0% New Order 1,016,899 1,987
Payment 1,016,896
Order Status 101,690
Delivery 101,689
Stock Level 101,690
Customer Report 1,016,901
Active Idle New Order 0 1,987
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0