Fsas Technologies Inc. PRIMERGY RX2540 M8 ssj_ops@100% = 141,130
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     122,411
Calibration 2     140,979
Calibration 3     141,668
ssj_ops@calibrated=141,324
100% 99.9% 141,324 141,130
90% 89.2% 127,191 126,013
80% 79.1% 113,059 111,808
70% 70.1% 98,927 99,003
60% 60.2% 84,794 85,030
50% 49.7% 70,662 70,290
40% 39.9% 56,529 56,326
30% 29.8% 42,397 42,119
20% 19.8% 28,265 27,987
10% 10.1% 14,132 14,244
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 8,902,780 1,987
Payment 8,902,780
Order Status 890,277
Delivery 890,279
Stock Level 890,279
Customer Report 8,902,777
Calibration 2 New Order 10,253,029 1,988
Payment 10,253,032
Order Status 1,025,303
Delivery 1,025,303
Stock Level 1,025,304
Customer Report 10,253,026
Calibration 3 New Order 10,303,165 1,987
Payment 10,303,163
Order Status 1,030,315
Delivery 1,030,317
Stock Level 1,030,317
Customer Report 10,303,161
100% 99.9% New Order 10,264,010 1,986
Payment 10,264,007
Order Status 1,026,401
Delivery 1,026,401
Stock Level 1,026,402
Customer Report 10,264,009
90% 89.2% New Order 9,164,586 1,987
Payment 9,164,588
Order Status 916,459
Delivery 916,459
Stock Level 916,459
Customer Report 9,164,583
80% 79.1% New Order 8,131,467 1,987
Payment 8,131,460
Order Status 813,146
Delivery 813,146
Stock Level 813,147
Customer Report 8,131,460
70% 70.1% New Order 7,200,234 1,987
Payment 7,200,229
Order Status 720,024
Delivery 720,023
Stock Level 720,024
Customer Report 7,200,235
60% 60.2% New Order 6,184,009 1,987
Payment 6,184,010
Order Status 618,400
Delivery 618,400
Stock Level 618,402
Customer Report 6,184,005
50% 49.7% New Order 5,112,001 1,987
Payment 5,112,000
Order Status 511,201
Delivery 511,201
Stock Level 511,199
Customer Report 5,112,002
40% 39.9% New Order 4,096,433 1,988
Payment 4,096,431
Order Status 409,644
Delivery 409,644
Stock Level 409,644
Customer Report 4,096,429
30% 29.8% New Order 3,063,186 1,988
Payment 3,063,190
Order Status 306,318
Delivery 306,319
Stock Level 306,318
Customer Report 3,063,188
20% 19.8% New Order 2,035,456 1,988
Payment 2,035,454
Order Status 203,547
Delivery 203,545
Stock Level 203,545
Customer Report 2,035,453
10% 10.1% New Order 1,035,896 1,988
Payment 1,035,897
Order Status 103,589
Delivery 103,588
Stock Level 103,591
Customer Report 1,035,892
Active Idle New Order 0 1,988
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0