Fsas Technologies Inc. PRIMERGY RX2540 M8 ssj_ops@100% = 141,767
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     124,831
Calibration 2     141,421
Calibration 3     141,749
ssj_ops@calibrated=141,585
100% 100.1% 141,585 141,767
90% 90.7% 127,427 128,393
80% 80.6% 113,268 114,065
70% 69.5% 99,110 98,463
60% 60.1% 84,951 85,108
50% 50.9% 70,793 72,049
40% 39.4% 56,634 55,748
30% 30.7% 42,476 43,454
20% 20.0% 28,317 28,380
10% 9.8% 14,159 13,821
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 9,078,912 1,987
Payment 9,078,907
Order Status 907,892
Delivery 907,891
Stock Level 907,890
Customer Report 9,078,912
Calibration 2 New Order 10,285,209 1,988
Payment 10,285,210
Order Status 1,028,520
Delivery 1,028,520
Stock Level 1,028,520
Customer Report 10,285,207
Calibration 3 New Order 10,309,049 1,987
Payment 10,309,050
Order Status 1,030,904
Delivery 1,030,905
Stock Level 1,030,905
Customer Report 10,309,045
100% 100.1% New Order 10,310,330 1,986
Payment 10,310,329
Order Status 1,031,032
Delivery 1,031,034
Stock Level 1,031,032
Customer Report 10,310,327
90% 90.7% New Order 9,337,707 1,988
Payment 9,337,702
Order Status 933,769
Delivery 933,771
Stock Level 933,771
Customer Report 9,337,705
80% 80.6% New Order 8,295,624 1,986
Payment 8,295,630
Order Status 829,561
Delivery 829,564
Stock Level 829,564
Customer Report 8,295,628
70% 69.5% New Order 7,160,972 1,986
Payment 7,160,969
Order Status 716,097
Delivery 716,097
Stock Level 716,096
Customer Report 7,160,978
60% 60.1% New Order 6,189,679 1,988
Payment 6,189,686
Order Status 618,968
Delivery 618,968
Stock Level 618,969
Customer Report 6,189,672
50% 50.9% New Order 5,239,912 1,987
Payment 5,239,915
Order Status 523,991
Delivery 523,993
Stock Level 523,992
Customer Report 5,239,916
40% 39.4% New Order 4,054,386 1,988
Payment 4,054,382
Order Status 405,440
Delivery 405,437
Stock Level 405,438
Customer Report 4,054,385
30% 30.7% New Order 3,160,258 1,987
Payment 3,160,263
Order Status 316,026
Delivery 316,026
Stock Level 316,025
Customer Report 3,160,261
20% 20.0% New Order 2,063,972 1,987
Payment 2,063,973
Order Status 206,398
Delivery 206,397
Stock Level 206,396
Customer Report 2,063,973
10% 9.8% New Order 1,005,174 1,987
Payment 1,005,169
Order Status 100,518
Delivery 100,516
Stock Level 100,517
Customer Report 1,005,175
Active Idle New Order 0 1,987
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0