Fsas Technologies Inc. PRIMERGY RX2540 M8 ssj_ops@100% = 140,616
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     123,818
Calibration 2     140,399
Calibration 3     140,832
ssj_ops@calibrated=140,616
100% 100.0% 140,616 140,616
90% 89.9% 126,554 126,351
80% 80.2% 112,493 112,843
70% 71.1% 98,431 99,960
60% 59.4% 84,369 83,595
50% 49.9% 70,308 70,140
40% 40.3% 56,246 56,600
30% 29.7% 42,185 41,750
20% 20.0% 28,123 28,091
10% 10.1% 14,062 14,186
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 9,005,062 1,987
Payment 9,005,060
Order Status 900,505
Delivery 900,506
Stock Level 900,507
Customer Report 9,005,057
Calibration 2 New Order 10,210,853 1,986
Payment 10,210,852
Order Status 1,021,087
Delivery 1,021,083
Stock Level 1,021,086
Customer Report 10,210,853
Calibration 3 New Order 10,242,359 1,988
Payment 10,242,360
Order Status 1,024,237
Delivery 1,024,236
Stock Level 1,024,236
Customer Report 10,242,370
100% 100.0% New Order 10,226,610 1,988
Payment 10,226,609
Order Status 1,022,662
Delivery 1,022,662
Stock Level 1,022,660
Customer Report 10,226,608
90% 89.9% New Order 9,189,158 1,987
Payment 9,189,152
Order Status 918,915
Delivery 918,914
Stock Level 918,916
Customer Report 9,189,153
80% 80.2% New Order 8,206,773 1,986
Payment 8,206,782
Order Status 820,678
Delivery 820,678
Stock Level 820,677
Customer Report 8,206,775
70% 71.1% New Order 7,269,841 1,987
Payment 7,269,834
Order Status 726,984
Delivery 726,983
Stock Level 726,983
Customer Report 7,269,834
60% 59.4% New Order 6,079,655 1,987
Payment 6,079,655
Order Status 607,965
Delivery 607,965
Stock Level 607,966
Customer Report 6,079,654
50% 49.9% New Order 5,101,087 1,988
Payment 5,101,082
Order Status 510,109
Delivery 510,107
Stock Level 510,110
Customer Report 5,101,092
40% 40.3% New Order 4,116,362 1,987
Payment 4,116,362
Order Status 411,637
Delivery 411,637
Stock Level 411,637
Customer Report 4,116,359
30% 29.7% New Order 3,036,393 1,987
Payment 3,036,391
Order Status 303,640
Delivery 303,640
Stock Level 303,640
Customer Report 3,036,388
20% 20.0% New Order 2,042,977 1,987
Payment 2,042,978
Order Status 204,298
Delivery 204,296
Stock Level 204,299
Customer Report 2,042,974
10% 10.1% New Order 1,031,710 1,987
Payment 1,031,713
Order Status 103,171
Delivery 103,171
Stock Level 103,171
Customer Report 1,031,712
Active Idle New Order 0 1,987
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0