Fsas Technologies Inc. PRIMERGY RX2540 M8 ssj_ops@100% = 139,489
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     122,387
Calibration 2     138,920
Calibration 3     139,654
ssj_ops@calibrated=139,287
100% 100.1% 139,287 139,489
90% 89.5% 125,358 124,623
80% 79.5% 111,430 110,667
70% 70.5% 97,501 98,236
60% 60.1% 83,572 83,658
50% 49.6% 69,643 69,088
40% 39.6% 55,715 55,187
30% 29.8% 41,786 41,444
20% 19.8% 27,857 27,524
10% 10.0% 13,929 13,990
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 8,901,006 1,987
Payment 8,901,006
Order Status 890,100
Delivery 890,101
Stock Level 890,100
Customer Report 8,901,007
Calibration 2 New Order 10,103,294 1,986
Payment 10,103,304
Order Status 1,010,331
Delivery 1,010,329
Stock Level 1,010,330
Customer Report 10,103,296
Calibration 3 New Order 10,156,639 1,988
Payment 10,156,642
Order Status 1,015,664
Delivery 1,015,665
Stock Level 1,015,665
Customer Report 10,156,647
100% 100.1% New Order 10,144,668 1,987
Payment 10,144,667
Order Status 1,014,467
Delivery 1,014,465
Stock Level 1,014,467
Customer Report 10,144,670
90% 89.5% New Order 9,063,477 1,986
Payment 9,063,475
Order Status 906,349
Delivery 906,347
Stock Level 906,349
Customer Report 9,063,475
80% 79.5% New Order 8,048,527 1,987
Payment 8,048,523
Order Status 804,852
Delivery 804,854
Stock Level 804,853
Customer Report 8,048,526
70% 70.5% New Order 7,144,450 1,986
Payment 7,144,443
Order Status 714,446
Delivery 714,445
Stock Level 714,445
Customer Report 7,144,453
60% 60.1% New Order 6,084,216 1,986
Payment 6,084,223
Order Status 608,422
Delivery 608,421
Stock Level 608,422
Customer Report 6,084,220
50% 49.6% New Order 5,024,584 1,987
Payment 5,024,591
Order Status 502,460
Delivery 502,459
Stock Level 502,459
Customer Report 5,024,587
40% 39.6% New Order 4,013,582 1,987
Payment 4,013,587
Order Status 401,357
Delivery 401,358
Stock Level 401,357
Customer Report 4,013,583
30% 29.8% New Order 3,014,110 1,987
Payment 3,014,112
Order Status 301,410
Delivery 301,411
Stock Level 301,411
Customer Report 3,014,112
20% 19.8% New Order 2,001,736 1,986
Payment 2,001,733
Order Status 200,173
Delivery 200,174
Stock Level 200,173
Customer Report 2,001,735
10% 10.0% New Order 1,017,486 1,987
Payment 1,017,488
Order Status 101,749
Delivery 101,749
Stock Level 101,748
Customer Report 1,017,488
Active Idle New Order 0 1,987
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0