Fsas Technologies Inc. PRIMERGY RX2540 M8 ssj_ops@100% = 141,791
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     125,457
Calibration 2     141,298
Calibration 3     141,749
ssj_ops@calibrated=141,524
100% 100.2% 141,524 141,791
90% 89.4% 127,371 126,591
80% 80.2% 113,219 113,512
70% 69.9% 99,066 98,901
60% 59.7% 84,914 84,449
50% 50.2% 70,762 71,079
40% 40.0% 56,609 56,630
30% 29.5% 42,457 41,756
20% 20.3% 28,305 28,674
10% 9.9% 14,152 13,954
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 9,124,312 1,987
Payment 9,124,316
Order Status 912,430
Delivery 912,432
Stock Level 912,432
Customer Report 9,124,313
Calibration 2 New Order 10,276,220 1,988
Payment 10,276,224
Order Status 1,027,621
Delivery 1,027,621
Stock Level 1,027,623
Customer Report 10,276,223
Calibration 3 New Order 10,309,037 1,987
Payment 10,309,032
Order Status 1,030,904
Delivery 1,030,903
Stock Level 1,030,904
Customer Report 10,309,033
100% 100.2% New Order 10,312,085 1,987
Payment 10,312,093
Order Status 1,031,209
Delivery 1,031,209
Stock Level 1,031,209
Customer Report 10,312,088
90% 89.4% New Order 9,206,611 1,987
Payment 9,206,606
Order Status 920,662
Delivery 920,661
Stock Level 920,661
Customer Report 9,206,611
80% 80.2% New Order 8,255,454 1,988
Payment 8,255,454
Order Status 825,545
Delivery 825,544
Stock Level 825,545
Customer Report 8,255,455
70% 69.9% New Order 7,192,803 1,987
Payment 7,192,803
Order Status 719,280
Delivery 719,280
Stock Level 719,281
Customer Report 7,192,804
60% 59.7% New Order 6,141,729 1,986
Payment 6,141,726
Order Status 614,172
Delivery 614,172
Stock Level 614,172
Customer Report 6,141,723
50% 50.2% New Order 5,169,404 1,987
Payment 5,169,402
Order Status 516,941
Delivery 516,940
Stock Level 516,939
Customer Report 5,169,400
40% 40.0% New Order 4,118,527 1,987
Payment 4,118,528
Order Status 411,853
Delivery 411,853
Stock Level 411,854
Customer Report 4,118,523
30% 29.5% New Order 3,036,791 1,988
Payment 3,036,796
Order Status 303,678
Delivery 303,680
Stock Level 303,680
Customer Report 3,036,796
20% 20.3% New Order 2,085,377 1,987
Payment 2,085,378
Order Status 208,537
Delivery 208,538
Stock Level 208,538
Customer Report 2,085,381
10% 9.9% New Order 1,014,849 1,987
Payment 1,014,851
Order Status 101,483
Delivery 101,483
Stock Level 101,486
Customer Report 1,014,848
Active Idle New Order 0 1,987
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0