Fsas Technologies Inc. PRIMERGY RX2540 M8 ssj_ops@100% = 141,520
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     126,468
Calibration 2     141,289
Calibration 3     141,586
ssj_ops@calibrated=141,437
100% 100.1% 141,437 141,520
90% 89.9% 127,294 127,177
80% 80.1% 113,150 113,324
70% 69.9% 99,006 98,859
60% 60.3% 84,862 85,346
50% 49.8% 70,719 70,380
40% 40.3% 56,575 56,973
30% 30.0% 42,431 42,448
20% 20.1% 28,287 28,495
10% 10.2% 14,144 14,438
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 9,197,872 1,988
Payment 9,197,872
Order Status 919,788
Delivery 919,785
Stock Level 919,787
Customer Report 9,197,867
Calibration 2 New Order 10,275,551 1,988
Payment 10,275,558
Order Status 1,027,556
Delivery 1,027,555
Stock Level 1,027,555
Customer Report 10,275,560
Calibration 3 New Order 10,297,158 1,987
Payment 10,297,157
Order Status 1,029,716
Delivery 1,029,716
Stock Level 1,029,715
Customer Report 10,297,155
100% 100.1% New Order 10,292,405 1,987
Payment 10,292,400
Order Status 1,029,240
Delivery 1,029,239
Stock Level 1,029,240
Customer Report 10,292,401
90% 89.9% New Order 9,249,231 1,988
Payment 9,249,241
Order Status 924,923
Delivery 924,924
Stock Level 924,924
Customer Report 9,249,236
80% 80.1% New Order 8,241,722 1,988
Payment 8,241,721
Order Status 824,173
Delivery 824,171
Stock Level 824,172
Customer Report 8,241,722
70% 69.9% New Order 7,189,741 1,986
Payment 7,189,740
Order Status 718,974
Delivery 718,974
Stock Level 718,974
Customer Report 7,189,738
60% 60.3% New Order 6,206,969 1,986
Payment 6,206,968
Order Status 620,697
Delivery 620,697
Stock Level 620,696
Customer Report 6,206,974
50% 49.8% New Order 5,118,549 1,988
Payment 5,118,548
Order Status 511,856
Delivery 511,854
Stock Level 511,854
Customer Report 5,118,547
40% 40.3% New Order 4,143,478 1,988
Payment 4,143,478
Order Status 414,346
Delivery 414,348
Stock Level 414,347
Customer Report 4,143,481
30% 30.0% New Order 3,087,099 1,987
Payment 3,087,104
Order Status 308,708
Delivery 308,709
Stock Level 308,711
Customer Report 3,087,102
20% 20.1% New Order 2,072,401 1,988
Payment 2,072,402
Order Status 207,238
Delivery 207,240
Stock Level 207,241
Customer Report 2,072,399
10% 10.2% New Order 1,050,037 1,988
Payment 1,050,039
Order Status 105,004
Delivery 105,003
Stock Level 105,005
Customer Report 1,050,029
Active Idle New Order 0 1,988
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0