Fsas Technologies Inc. PRIMERGY RX2540 M8 ssj_ops@100% = 140,746
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     125,858
Calibration 2     140,266
Calibration 3     140,679
ssj_ops@calibrated=140,472
100% 100.2% 140,472 140,746
90% 90.3% 126,425 126,911
80% 80.2% 112,378 112,646
70% 69.2% 98,331 97,226
60% 60.0% 84,283 84,310
50% 50.2% 70,236 70,502
40% 39.6% 56,189 55,635
30% 29.2% 42,142 41,054
20% 19.7% 28,094 27,712
10% 9.8% 14,047 13,804
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 9,154,218 1,988
Payment 9,154,221
Order Status 915,422
Delivery 915,422
Stock Level 915,422
Customer Report 9,154,221
Calibration 2 New Order 10,201,149 1,988
Payment 10,201,148
Order Status 1,020,116
Delivery 1,020,114
Stock Level 1,020,114
Customer Report 10,201,152
Calibration 3 New Order 10,231,181 1,987
Payment 10,231,183
Order Status 1,023,119
Delivery 1,023,119
Stock Level 1,023,119
Customer Report 10,231,182
100% 100.2% New Order 10,236,092 1,988
Payment 10,236,099
Order Status 1,023,609
Delivery 1,023,609
Stock Level 1,023,609
Customer Report 10,236,093
90% 90.3% New Order 9,229,919 1,986
Payment 9,229,916
Order Status 922,992
Delivery 922,992
Stock Level 922,992
Customer Report 9,229,916
80% 80.2% New Order 8,192,434 1,987
Payment 8,192,437
Order Status 819,245
Delivery 819,244
Stock Level 819,242
Customer Report 8,192,433
70% 69.2% New Order 7,070,997 1,987
Payment 7,071,004
Order Status 707,100
Delivery 707,099
Stock Level 707,100
Customer Report 7,071,003
60% 60.0% New Order 6,131,641 1,988
Payment 6,131,637
Order Status 613,163
Delivery 613,163
Stock Level 613,166
Customer Report 6,131,645
50% 50.2% New Order 5,127,392 1,987
Payment 5,127,395
Order Status 512,740
Delivery 512,739
Stock Level 512,739
Customer Report 5,127,399
40% 39.6% New Order 4,046,222 1,986
Payment 4,046,217
Order Status 404,622
Delivery 404,621
Stock Level 404,622
Customer Report 4,046,225
30% 29.2% New Order 2,985,783 1,987
Payment 2,985,786
Order Status 298,578
Delivery 298,578
Stock Level 298,579
Customer Report 2,985,784
20% 19.7% New Order 2,015,420 1,987
Payment 2,015,421
Order Status 201,541
Delivery 201,542
Stock Level 201,541
Customer Report 2,015,422
10% 9.8% New Order 1,003,941 1,988
Payment 1,003,939
Order Status 100,393
Delivery 100,393
Stock Level 100,394
Customer Report 1,003,940
Active Idle New Order 0 1,988
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0