Fsas Technologies Inc. PRIMERGY RX2540 M8 ssj_ops@100% = 140,007
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     123,870
Calibration 2     139,692
Calibration 3     140,228
ssj_ops@calibrated=139,960
100% 100.0% 139,960 140,007
90% 90.0% 125,964 125,974
80% 78.9% 111,968 110,448
70% 69.8% 97,972 97,699
60% 60.2% 83,976 84,298
50% 50.0% 69,980 70,036
40% 39.7% 55,984 55,630
30% 29.5% 41,988 41,308
20% 20.1% 27,992 28,069
10% 9.9% 13,996 13,833
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 9,008,811 1,988
Payment 9,008,808
Order Status 900,881
Delivery 900,883
Stock Level 900,882
Customer Report 9,008,809
Calibration 2 New Order 10,159,456 1,988
Payment 10,159,460
Order Status 1,015,945
Delivery 1,015,946
Stock Level 1,015,946
Customer Report 10,159,462
Calibration 3 New Order 10,198,417 1,988
Payment 10,198,414
Order Status 1,019,841
Delivery 1,019,843
Stock Level 1,019,842
Customer Report 10,198,417
100% 100.0% New Order 10,182,300 1,987
Payment 10,182,300
Order Status 1,018,231
Delivery 1,018,231
Stock Level 1,018,231
Customer Report 10,182,302
90% 90.0% New Order 9,161,749 1,986
Payment 9,161,752
Order Status 916,174
Delivery 916,175
Stock Level 916,175
Customer Report 9,161,753
80% 78.9% New Order 8,032,565 1,988
Payment 8,032,563
Order Status 803,255
Delivery 803,256
Stock Level 803,257
Customer Report 8,032,565
70% 69.8% New Order 7,105,418 1,986
Payment 7,105,418
Order Status 710,541
Delivery 710,543
Stock Level 710,542
Customer Report 7,105,415
60% 60.2% New Order 6,130,789 1,988
Payment 6,130,788
Order Status 613,080
Delivery 613,079
Stock Level 613,079
Customer Report 6,130,785
50% 50.0% New Order 5,093,521 1,988
Payment 5,093,524
Order Status 509,352
Delivery 509,353
Stock Level 509,352
Customer Report 5,093,516
40% 39.7% New Order 4,045,808 1,988
Payment 4,045,807
Order Status 404,582
Delivery 404,581
Stock Level 404,581
Customer Report 4,045,805
30% 29.5% New Order 3,004,191 1,986
Payment 3,004,192
Order Status 300,418
Delivery 300,419
Stock Level 300,418
Customer Report 3,004,189
20% 20.1% New Order 2,041,373 1,988
Payment 2,041,377
Order Status 204,139
Delivery 204,139
Stock Level 204,137
Customer Report 2,041,377
10% 9.9% New Order 1,006,059 1,987
Payment 1,006,064
Order Status 100,605
Delivery 100,606
Stock Level 100,605
Customer Report 1,006,061
Active Idle New Order 0 1,987
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0