Fsas Technologies Inc. PRIMERGY RX2540 M8 ssj_ops@100% = 139,474
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     123,661
Calibration 2     138,774
Calibration 3     139,611
ssj_ops@calibrated=139,192
100% 100.2% 139,192 139,474
90% 89.5% 125,273 124,603
80% 80.1% 111,354 111,450
70% 70.4% 97,434 97,934
60% 59.3% 83,515 82,476
50% 50.4% 69,596 70,214
40% 40.5% 55,677 56,328
30% 30.0% 41,758 41,759
20% 20.0% 27,838 27,868
10% 9.8% 13,919 13,637
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 8,993,720 1,988
Payment 8,993,723
Order Status 899,373
Delivery 899,371
Stock Level 899,372
Customer Report 8,993,726
Calibration 2 New Order 10,092,639 1,988
Payment 10,092,635
Order Status 1,009,264
Delivery 1,009,264
Stock Level 1,009,264
Customer Report 10,092,638
Calibration 3 New Order 10,153,510 1,988
Payment 10,153,504
Order Status 1,015,350
Delivery 1,015,350
Stock Level 1,015,352
Customer Report 10,153,504
100% 100.2% New Order 10,143,596 1,988
Payment 10,143,596
Order Status 1,014,359
Delivery 1,014,359
Stock Level 1,014,359
Customer Report 10,143,598
90% 89.5% New Order 9,062,020 1,986
Payment 9,062,016
Order Status 906,202
Delivery 906,201
Stock Level 906,202
Customer Report 9,062,018
80% 80.1% New Order 8,105,472 1,988
Payment 8,105,466
Order Status 810,547
Delivery 810,547
Stock Level 810,546
Customer Report 8,105,475
70% 70.4% New Order 7,122,460 1,987
Payment 7,122,460
Order Status 712,247
Delivery 712,245
Stock Level 712,244
Customer Report 7,122,461
60% 59.3% New Order 5,998,246 1,988
Payment 5,998,244
Order Status 599,823
Delivery 599,824
Stock Level 599,824
Customer Report 5,998,246
50% 50.4% New Order 5,106,490 1,988
Payment 5,106,486
Order Status 510,650
Delivery 510,650
Stock Level 510,649
Customer Report 5,106,488
40% 40.5% New Order 4,096,595 1,988
Payment 4,096,598
Order Status 409,658
Delivery 409,659
Stock Level 409,659
Customer Report 4,096,592
30% 30.0% New Order 3,037,008 1,988
Payment 3,037,009
Order Status 303,702
Delivery 303,700
Stock Level 303,701
Customer Report 3,037,009
20% 20.0% New Order 2,026,739 1,988
Payment 2,026,739
Order Status 202,674
Delivery 202,674
Stock Level 202,675
Customer Report 2,026,736
10% 9.8% New Order 991,819 1,988
Payment 991,820
Order Status 99,183
Delivery 99,182
Stock Level 99,183
Customer Report 991,813
Active Idle New Order 0 1,988
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0