Fsas Technologies Inc. PRIMERGY RX2540 M8 ssj_ops@100% = 141,694
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     127,280
Calibration 2     141,529
Calibration 3     141,689
ssj_ops@calibrated=141,609
100% 100.1% 141,609 141,694
90% 90.2% 127,448 127,706
80% 79.3% 113,287 112,244
70% 70.1% 99,126 99,214
60% 59.9% 84,966 84,783
50% 49.0% 70,805 69,329
40% 40.7% 56,644 57,661
30% 30.1% 42,483 42,560
20% 20.3% 28,322 28,738
10% 10.2% 14,161 14,492
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 9,256,841 1,986
Payment 9,256,836
Order Status 925,684
Delivery 925,686
Stock Level 925,684
Customer Report 9,256,844
Calibration 2 New Order 10,293,061 1,986
Payment 10,293,066
Order Status 1,029,307
Delivery 1,029,305
Stock Level 1,029,307
Customer Report 10,293,063
Calibration 3 New Order 10,304,668 1,988
Payment 10,304,674
Order Status 1,030,467
Delivery 1,030,468
Stock Level 1,030,468
Customer Report 10,304,667
100% 100.1% New Order 10,305,012 1,988
Payment 10,305,017
Order Status 1,030,501
Delivery 1,030,501
Stock Level 1,030,502
Customer Report 10,305,015
90% 90.2% New Order 9,287,746 1,987
Payment 9,287,747
Order Status 928,774
Delivery 928,774
Stock Level 928,776
Customer Report 9,287,747
80% 79.3% New Order 8,163,238 1,987
Payment 8,163,239
Order Status 816,325
Delivery 816,323
Stock Level 816,324
Customer Report 8,163,237
70% 70.1% New Order 7,215,540 1,987
Payment 7,215,541
Order Status 721,554
Delivery 721,555
Stock Level 721,554
Customer Report 7,215,545
60% 59.9% New Order 6,166,005 1,988
Payment 6,166,014
Order Status 616,601
Delivery 616,600
Stock Level 616,601
Customer Report 6,166,010
50% 49.0% New Order 5,042,128 1,988
Payment 5,042,131
Order Status 504,211
Delivery 504,214
Stock Level 504,214
Customer Report 5,042,134
40% 40.7% New Order 4,193,558 1,987
Payment 4,193,559
Order Status 419,356
Delivery 419,357
Stock Level 419,356
Customer Report 4,193,564
30% 30.1% New Order 3,095,280 1,987
Payment 3,095,279
Order Status 309,528
Delivery 309,527
Stock Level 309,528
Customer Report 3,095,285
20% 20.3% New Order 2,090,018 1,987
Payment 2,090,015
Order Status 209,002
Delivery 209,001
Stock Level 209,002
Customer Report 2,090,015
10% 10.2% New Order 1,053,962 1,987
Payment 1,053,972
Order Status 105,398
Delivery 105,396
Stock Level 105,396
Customer Report 1,053,968
Active Idle New Order 0 1,987
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0