Fsas Technologies Inc. PRIMERGY RX2540 M8 ssj_ops@100% = 139,563
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     120,830
Calibration 2     138,974
Calibration 3     139,553
ssj_ops@calibrated=139,264
100% 100.2% 139,264 139,563
90% 90.2% 125,337 125,607
80% 80.4% 111,411 112,037
70% 70.1% 97,484 97,639
60% 59.7% 83,558 83,186
50% 50.0% 69,632 69,680
40% 40.4% 55,705 56,271
30% 29.5% 41,779 41,113
20% 20.4% 27,853 28,368
10% 9.8% 13,926 13,587
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 8,787,844 1,987
Payment 8,787,847
Order Status 878,784
Delivery 878,786
Stock Level 878,785
Customer Report 8,787,847
Calibration 2 New Order 10,107,196 1,987
Payment 10,107,193
Order Status 1,010,718
Delivery 1,010,718
Stock Level 1,010,719
Customer Report 10,107,195
Calibration 3 New Order 10,149,337 1,987
Payment 10,149,338
Order Status 1,014,934
Delivery 1,014,934
Stock Level 1,014,933
Customer Report 10,149,343
100% 100.2% New Order 10,150,069 1,988
Payment 10,150,071
Order Status 1,015,009
Delivery 1,015,006
Stock Level 1,015,009
Customer Report 10,150,069
90% 90.2% New Order 9,135,096 1,987
Payment 9,135,096
Order Status 913,510
Delivery 913,509
Stock Level 913,509
Customer Report 9,135,101
80% 80.4% New Order 8,148,189 1,988
Payment 8,148,187
Order Status 814,819
Delivery 814,820
Stock Level 814,820
Customer Report 8,148,186
70% 70.1% New Order 7,101,033 1,988
Payment 7,101,025
Order Status 710,104
Delivery 710,103
Stock Level 710,103
Customer Report 7,101,032
60% 59.7% New Order 6,049,905 1,987
Payment 6,049,900
Order Status 604,991
Delivery 604,990
Stock Level 604,990
Customer Report 6,049,899
50% 50.0% New Order 5,067,652 1,988
Payment 5,067,651
Order Status 506,765
Delivery 506,767
Stock Level 506,765
Customer Report 5,067,652
40% 40.4% New Order 4,092,446 1,988
Payment 4,092,447
Order Status 409,244
Delivery 409,244
Stock Level 409,245
Customer Report 4,092,446
30% 29.5% New Order 2,990,012 1,988
Payment 2,990,018
Order Status 299,002
Delivery 299,002
Stock Level 299,002
Customer Report 2,990,013
20% 20.4% New Order 2,063,147 1,988
Payment 2,063,145
Order Status 206,316
Delivery 206,314
Stock Level 206,314
Customer Report 2,063,147
10% 9.8% New Order 988,181 1,988
Payment 988,182
Order Status 98,819
Delivery 98,819
Stock Level 98,818
Customer Report 988,181
Active Idle New Order 0 1,988
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0