Fsas Technologies Inc. PRIMERGY RX2540 M8 ssj_ops@100% = 140,098
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     124,557
Calibration 2     140,023
Calibration 3     140,212
ssj_ops@calibrated=140,118
100% 100.0% 140,118 140,098
90% 91.1% 126,106 127,617
80% 81.2% 112,094 113,784
70% 70.1% 98,082 98,282
60% 59.7% 84,071 83,647
50% 50.5% 70,059 70,697
40% 39.9% 56,047 55,954
30% 30.1% 42,035 42,139
20% 19.9% 28,024 27,949
10% 9.9% 14,012 13,932
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 9,059,008 1,988
Payment 9,059,011
Order Status 905,902
Delivery 905,903
Stock Level 905,901
Customer Report 9,059,014
Calibration 2 New Order 10,183,503 1,986
Payment 10,183,504
Order Status 1,018,349
Delivery 1,018,350
Stock Level 1,018,352
Customer Report 10,183,502
Calibration 3 New Order 10,197,244 1,987
Payment 10,197,244
Order Status 1,019,725
Delivery 1,019,724
Stock Level 1,019,725
Customer Report 10,197,242
100% 100.0% New Order 10,188,969 1,986
Payment 10,188,970
Order Status 1,018,898
Delivery 1,018,896
Stock Level 1,018,896
Customer Report 10,188,967
90% 91.1% New Order 9,281,273 1,986
Payment 9,281,268
Order Status 928,127
Delivery 928,127
Stock Level 928,127
Customer Report 9,281,262
80% 81.2% New Order 8,275,186 1,988
Payment 8,275,185
Order Status 827,519
Delivery 827,519
Stock Level 827,519
Customer Report 8,275,180
70% 70.1% New Order 7,147,773 1,987
Payment 7,147,780
Order Status 714,779
Delivery 714,778
Stock Level 714,778
Customer Report 7,147,777
60% 59.7% New Order 6,083,447 1,988
Payment 6,083,450
Order Status 608,345
Delivery 608,344
Stock Level 608,344
Customer Report 6,083,453
50% 50.5% New Order 5,141,587 1,988
Payment 5,141,590
Order Status 514,160
Delivery 514,158
Stock Level 514,158
Customer Report 5,141,584
40% 39.9% New Order 4,069,383 1,988
Payment 4,069,383
Order Status 406,939
Delivery 406,938
Stock Level 406,937
Customer Report 4,069,381
30% 30.1% New Order 3,064,640 1,988
Payment 3,064,639
Order Status 306,463
Delivery 306,464
Stock Level 306,464
Customer Report 3,064,642
20% 19.9% New Order 2,032,676 1,988
Payment 2,032,680
Order Status 203,267
Delivery 203,269
Stock Level 203,267
Customer Report 2,032,678
10% 9.9% New Order 1,013,206 1,988
Payment 1,013,203
Order Status 101,321
Delivery 101,320
Stock Level 101,320
Customer Report 1,013,200
Active Idle New Order 0 1,988
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0