Fsas Technologies Inc. PRIMERGY RX2540 M8 ssj_ops@100% = 139,929
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     123,733
Calibration 2     139,377
Calibration 3     140,027
ssj_ops@calibrated=139,702
100% 100.2% 139,702 139,929
90% 90.5% 125,732 126,424
80% 80.2% 111,762 111,980
70% 69.6% 97,791 97,286
60% 60.3% 83,821 84,199
50% 50.2% 69,851 70,130
40% 39.6% 55,881 55,331
30% 30.4% 41,911 42,440
20% 19.8% 27,940 27,653
10% 10.0% 13,970 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 8,998,920 1,988
Payment 8,998,919
Order Status 899,892
Delivery 899,893
Stock Level 899,893
Customer Report 8,998,917
Calibration 2 New Order 10,136,516 1,987
Payment 10,136,514
Order Status 1,013,652
Delivery 1,013,651
Stock Level 1,013,653
Customer Report 10,136,511
Calibration 3 New Order 10,183,802 1,988
Payment 10,183,804
Order Status 1,018,381
Delivery 1,018,381
Stock Level 1,018,381
Customer Report 10,183,799
100% 100.2% New Order 10,176,676 1,987
Payment 10,176,677
Order Status 1,017,667
Delivery 1,017,666
Stock Level 1,017,668
Customer Report 10,176,674
90% 90.5% New Order 9,194,492 1,987
Payment 9,194,489
Order Status 919,448
Delivery 919,449
Stock Level 919,448
Customer Report 9,194,490
80% 80.2% New Order 8,144,011 1,987
Payment 8,144,008
Order Status 814,401
Delivery 814,401
Stock Level 814,400
Customer Report 8,144,005
70% 69.6% New Order 7,075,354 1,984
Payment 7,075,354
Order Status 707,537
Delivery 707,535
Stock Level 707,538
Customer Report 7,075,350
60% 60.3% New Order 6,123,552 1,987
Payment 6,123,551
Order Status 612,355
Delivery 612,355
Stock Level 612,356
Customer Report 6,123,556
50% 50.2% New Order 5,100,395 1,986
Payment 5,100,398
Order Status 510,040
Delivery 510,039
Stock Level 510,040
Customer Report 5,100,394
40% 39.6% New Order 4,024,107 1,988
Payment 4,024,107
Order Status 402,411
Delivery 402,410
Stock Level 402,412
Customer Report 4,024,108
30% 30.4% New Order 3,086,584 1,988
Payment 3,086,580
Order Status 308,658
Delivery 308,657
Stock Level 308,659
Customer Report 3,086,580
20% 19.8% New Order 2,011,110 1,988
Payment 2,011,105
Order Status 201,111
Delivery 201,110
Stock Level 201,110
Customer Report 2,011,109
10% 10.0% New Order 1,014,849 1,988
Payment 1,014,843
Order Status 101,485
Delivery 101,485
Stock Level 101,487
Customer Report 1,014,851
Active Idle New Order 0 1,988
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0