Fsas Technologies Inc. PRIMERGY RX2540 M8 ssj_ops@100% = 140,710
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     124,044
Calibration 2     140,343
Calibration 3     140,991
ssj_ops@calibrated=140,667
100% 100.0% 140,667 140,710
90% 89.6% 126,600 125,987
80% 80.3% 112,534 112,914
70% 70.2% 98,467 98,709
60% 59.5% 84,400 83,659
50% 49.6% 70,334 69,787
40% 40.0% 56,267 56,215
30% 29.8% 42,200 41,980
20% 19.5% 28,133 27,442
10% 10.3% 14,067 14,521
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 9,021,554 1,986
Payment 9,021,558
Order Status 902,156
Delivery 902,156
Stock Level 902,156
Customer Report 9,021,554
Calibration 2 New Order 10,206,762 1,987
Payment 10,206,763
Order Status 1,020,677
Delivery 1,020,676
Stock Level 1,020,679
Customer Report 10,206,761
Calibration 3 New Order 10,253,931 1,987
Payment 10,253,934
Order Status 1,025,392
Delivery 1,025,392
Stock Level 1,025,393
Customer Report 10,253,938
100% 100.0% New Order 10,233,463 1,988
Payment 10,233,468
Order Status 1,023,346
Delivery 1,023,347
Stock Level 1,023,346
Customer Report 10,233,468
90% 89.6% New Order 9,162,669 1,985
Payment 9,162,666
Order Status 916,265
Delivery 916,267
Stock Level 916,267
Customer Report 9,162,665
80% 80.3% New Order 8,211,957 1,988
Payment 8,211,964
Order Status 821,195
Delivery 821,198
Stock Level 821,196
Customer Report 8,211,962
70% 70.2% New Order 7,178,825 1,987
Payment 7,178,825
Order Status 717,882
Delivery 717,882
Stock Level 717,882
Customer Report 7,178,823
60% 59.5% New Order 6,084,321 1,987
Payment 6,084,319
Order Status 608,431
Delivery 608,432
Stock Level 608,433
Customer Report 6,084,324
50% 49.6% New Order 5,075,438 1,986
Payment 5,075,431
Order Status 507,544
Delivery 507,543
Stock Level 507,545
Customer Report 5,075,436
40% 40.0% New Order 4,088,398 1,988
Payment 4,088,399
Order Status 408,838
Delivery 408,840
Stock Level 408,840
Customer Report 4,088,407
30% 29.8% New Order 3,053,066 1,988
Payment 3,053,066
Order Status 305,308
Delivery 305,305
Stock Level 305,306
Customer Report 3,053,065
20% 19.5% New Order 1,995,753 1,987
Payment 1,995,755
Order Status 199,576
Delivery 199,575
Stock Level 199,576
Customer Report 1,995,756
10% 10.3% New Order 1,056,060 1,988
Payment 1,056,059
Order Status 105,606
Delivery 105,607
Stock Level 105,606
Customer Report 1,056,062
Active Idle New Order 0 1,988
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0