Fsas Technologies Inc. PRIMERGY RX2540 M8 ssj_ops@100% = 141,269
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     125,445
Calibration 2     140,530
Calibration 3     141,173
ssj_ops@calibrated=140,852
100% 100.3% 140,852 141,269
90% 89.6% 126,767 126,135
80% 80.5% 112,681 113,419
70% 69.9% 98,596 98,466
60% 59.9% 84,511 84,304
50% 49.6% 70,426 69,930
40% 39.9% 56,341 56,253
30% 30.1% 42,256 42,351
20% 20.4% 28,170 28,762
10% 10.0% 14,085 14,100
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 9,128,828 1,988
Payment 9,128,830
Order Status 912,883
Delivery 912,884
Stock Level 912,883
Customer Report 9,128,831
Calibration 2 New Order 10,220,400 1,987
Payment 10,220,398
Order Status 1,022,039
Delivery 1,022,040
Stock Level 1,022,041
Customer Report 10,220,399
Calibration 3 New Order 10,267,140 1,986
Payment 10,267,131
Order Status 1,026,715
Delivery 1,026,712
Stock Level 1,026,715
Customer Report 10,267,135
100% 100.3% New Order 10,274,125 1,986
Payment 10,274,135
Order Status 1,027,413
Delivery 1,027,413
Stock Level 1,027,412
Customer Report 10,274,126
90% 89.6% New Order 9,173,500 1,987
Payment 9,173,494
Order Status 917,350
Delivery 917,351
Stock Level 917,350
Customer Report 9,173,500
80% 80.5% New Order 8,248,642 1,987
Payment 8,248,647
Order Status 824,866
Delivery 824,865
Stock Level 824,864
Customer Report 8,248,648
70% 69.9% New Order 7,161,154 1,988
Payment 7,161,154
Order Status 716,116
Delivery 716,116
Stock Level 716,114
Customer Report 7,161,151
60% 59.9% New Order 6,131,215 1,987
Payment 6,131,213
Order Status 613,120
Delivery 613,121
Stock Level 613,122
Customer Report 6,131,202
50% 49.6% New Order 5,085,795 1,987
Payment 5,085,794
Order Status 508,580
Delivery 508,580
Stock Level 508,579
Customer Report 5,085,794
40% 39.9% New Order 4,091,157 1,987
Payment 4,091,160
Order Status 409,115
Delivery 409,116
Stock Level 409,116
Customer Report 4,091,156
30% 30.1% New Order 3,080,071 1,987
Payment 3,080,072
Order Status 308,007
Delivery 308,007
Stock Level 308,008
Customer Report 3,080,070
20% 20.4% New Order 2,091,776 1,987
Payment 2,091,777
Order Status 209,179
Delivery 209,178
Stock Level 209,179
Customer Report 2,091,780
10% 10.0% New Order 1,025,441 1,988
Payment 1,025,439
Order Status 102,544
Delivery 102,545
Stock Level 102,546
Customer Report 1,025,436
Active Idle New Order 0 1,988
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0