Fsas Technologies Inc. PRIMERGY RX2540 M8 ssj_ops@100% = 140,779
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     123,221
Calibration 2     140,286
Calibration 3     140,881
ssj_ops@calibrated=140,584
100% 100.1% 140,584 140,779
90% 89.4% 126,525 125,737
80% 80.1% 112,467 112,615
70% 69.9% 98,408 98,229
60% 60.0% 84,350 84,381
50% 50.1% 70,292 70,482
40% 40.1% 56,233 56,372
30% 29.4% 42,175 41,290
20% 20.4% 28,117 28,665
10% 9.8% 14,058 13,846
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 8,962,027 1,988
Payment 8,962,034
Order Status 896,203
Delivery 896,204
Stock Level 896,204
Customer Report 8,962,032
Calibration 2 New Order 10,202,604 1,987
Payment 10,202,605
Order Status 1,020,261
Delivery 1,020,260
Stock Level 1,020,261
Customer Report 10,202,602
Calibration 3 New Order 10,245,926 1,988
Payment 10,245,922
Order Status 1,024,592
Delivery 1,024,592
Stock Level 1,024,593
Customer Report 10,245,927
100% 100.1% New Order 10,238,459 1,987
Payment 10,238,455
Order Status 1,023,847
Delivery 1,023,845
Stock Level 1,023,846
Customer Report 10,238,456
90% 89.4% New Order 9,144,493 1,987
Payment 9,144,491
Order Status 914,448
Delivery 914,450
Stock Level 914,448
Customer Report 9,144,491
80% 80.1% New Order 8,190,157 1,987
Payment 8,190,157
Order Status 819,016
Delivery 819,015
Stock Level 819,016
Customer Report 8,190,160
70% 69.9% New Order 7,143,969 1,987
Payment 7,143,967
Order Status 714,397
Delivery 714,395
Stock Level 714,396
Customer Report 7,143,968
60% 60.0% New Order 6,136,811 1,987
Payment 6,136,816
Order Status 613,682
Delivery 613,681
Stock Level 613,682
Customer Report 6,136,816
50% 50.1% New Order 5,125,937 1,987
Payment 5,125,940
Order Status 512,594
Delivery 512,593
Stock Level 512,595
Customer Report 5,125,939
40% 40.1% New Order 4,099,784 1,987
Payment 4,099,779
Order Status 409,979
Delivery 409,979
Stock Level 409,978
Customer Report 4,099,784
30% 29.4% New Order 3,002,920 1,986
Payment 3,002,918
Order Status 300,292
Delivery 300,290
Stock Level 300,292
Customer Report 3,002,916
20% 20.4% New Order 2,084,743 1,988
Payment 2,084,742
Order Status 208,474
Delivery 208,476
Stock Level 208,475
Customer Report 2,084,739
10% 9.8% New Order 1,006,969 1,988
Payment 1,006,969
Order Status 100,698
Delivery 100,697
Stock Level 100,697
Customer Report 1,006,970
Active Idle New Order 0 1,988
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0