Fsas Technologies Inc. PRIMERGY RX2540 M8 ssj_ops@100% = 139,888
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     124,295
Calibration 2     139,656
Calibration 3     139,685
ssj_ops@calibrated=139,671
100% 100.2% 139,671 139,888
90% 90.0% 125,704 125,669
80% 79.9% 111,737 111,528
70% 69.0% 97,770 96,428
60% 60.3% 83,802 84,233
50% 50.0% 69,835 69,768
40% 40.4% 55,868 56,450
30% 30.0% 41,901 41,907
20% 20.0% 27,934 27,867
10% 10.1% 13,967 14,071
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 9,039,776 1,987
Payment 9,039,774
Order Status 903,978
Delivery 903,977
Stock Level 903,977
Customer Report 9,039,778
Calibration 2 New Order 10,156,818 1,987
Payment 10,156,817
Order Status 1,015,682
Delivery 1,015,683
Stock Level 1,015,683
Customer Report 10,156,817
Calibration 3 New Order 10,158,951 1,988
Payment 10,158,953
Order Status 1,015,895
Delivery 1,015,895
Stock Level 1,015,894
Customer Report 10,158,956
100% 100.2% New Order 10,173,711 1,987
Payment 10,173,720
Order Status 1,017,371
Delivery 1,017,372
Stock Level 1,017,372
Customer Report 10,173,714
90% 90.0% New Order 9,139,574 1,987
Payment 9,139,577
Order Status 913,957
Delivery 913,957
Stock Level 913,957
Customer Report 9,139,581
80% 79.9% New Order 8,111,135 1,986
Payment 8,111,131
Order Status 811,113
Delivery 811,113
Stock Level 811,113
Customer Report 8,111,130
70% 69.0% New Order 7,012,921 1,987
Payment 7,012,918
Order Status 701,293
Delivery 701,292
Stock Level 701,292
Customer Report 7,012,919
60% 60.3% New Order 6,126,022 1,987
Payment 6,126,024
Order Status 612,603
Delivery 612,601
Stock Level 612,603
Customer Report 6,126,018
50% 50.0% New Order 5,074,049 1,987
Payment 5,074,050
Order Status 507,405
Delivery 507,404
Stock Level 507,405
Customer Report 5,074,049
40% 40.4% New Order 4,105,452 1,987
Payment 4,105,457
Order Status 410,546
Delivery 410,546
Stock Level 410,545
Customer Report 4,105,453
30% 30.0% New Order 3,047,794 1,988
Payment 3,047,799
Order Status 304,778
Delivery 304,780
Stock Level 304,780
Customer Report 3,047,792
20% 20.0% New Order 2,026,664 1,988
Payment 2,026,659
Order Status 202,666
Delivery 202,666
Stock Level 202,667
Customer Report 2,026,659
10% 10.1% New Order 1,023,333 1,988
Payment 1,023,333
Order Status 102,332
Delivery 102,334
Stock Level 102,332
Customer Report 1,023,332
Active Idle New Order 0 1,988
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0