Fsas Technologies Inc. PRIMERGY RX2540 M8 ssj_ops@100% = 139,113
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     121,107
Calibration 2     138,767
Calibration 3     139,500
ssj_ops@calibrated=139,133
100% 100.0% 139,133 139,113
90% 89.6% 125,220 124,642
80% 79.7% 111,307 110,858
70% 69.7% 97,393 97,034
60% 59.8% 83,480 83,243
50% 49.3% 69,567 68,607
40% 39.7% 55,653 55,233
30% 29.8% 41,740 41,498
20% 20.2% 27,827 28,087
10% 9.8% 13,913 13,681
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 8,807,980 1,987
Payment 8,807,976
Order Status 880,798
Delivery 880,798
Stock Level 880,798
Customer Report 8,807,976
Calibration 2 New Order 10,092,175 1,988
Payment 10,092,177
Order Status 1,009,218
Delivery 1,009,218
Stock Level 1,009,218
Customer Report 10,092,179
Calibration 3 New Order 10,145,441 1,987
Payment 10,145,443
Order Status 1,014,544
Delivery 1,014,545
Stock Level 1,014,545
Customer Report 10,145,441
100% 100.0% New Order 10,117,346 1,987
Payment 10,117,342
Order Status 1,011,733
Delivery 1,011,734
Stock Level 1,011,736
Customer Report 10,117,348
90% 89.6% New Order 9,064,894 1,986
Payment 9,064,895
Order Status 906,487
Delivery 906,490
Stock Level 906,490
Customer Report 9,064,895
80% 79.7% New Order 8,062,408 1,986
Payment 8,062,402
Order Status 806,240
Delivery 806,240
Stock Level 806,240
Customer Report 8,062,396
70% 69.7% New Order 7,057,023 1,988
Payment 7,057,032
Order Status 705,703
Delivery 705,701
Stock Level 705,702
Customer Report 7,057,030
60% 59.8% New Order 6,054,048 1,988
Payment 6,054,051
Order Status 605,405
Delivery 605,405
Stock Level 605,406
Customer Report 6,054,050
50% 49.3% New Order 4,989,577 1,986
Payment 4,989,573
Order Status 498,958
Delivery 498,956
Stock Level 498,959
Customer Report 4,989,579
40% 39.7% New Order 4,016,923 1,987
Payment 4,016,926
Order Status 401,691
Delivery 401,693
Stock Level 401,691
Customer Report 4,016,916
30% 29.8% New Order 3,018,039 1,988
Payment 3,018,044
Order Status 301,804
Delivery 301,806
Stock Level 301,804
Customer Report 3,018,044
20% 20.2% New Order 2,042,718 1,988
Payment 2,042,709
Order Status 204,272
Delivery 204,272
Stock Level 204,271
Customer Report 2,042,711
10% 9.8% New Order 994,945 1,987
Payment 994,950
Order Status 99,494
Delivery 99,495
Stock Level 99,495
Customer Report 994,950
Active Idle New Order 0 1,987
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0