Fsas Technologies Inc. PRIMERGY RX2540 M8 ssj_ops@100% = 139,673
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     120,784
Calibration 2     140,200
Calibration 3     140,476
ssj_ops@calibrated=140,338
100% 99.5% 140,338 139,673
90% 89.1% 126,304 125,025
80% 80.6% 112,271 113,057
70% 70.1% 98,237 98,401
60% 60.6% 84,203 85,060
50% 50.0% 70,169 70,225
40% 40.4% 56,135 56,628
30% 29.5% 42,101 41,377
20% 19.4% 28,068 27,204
10% 9.9% 14,034 13,842
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 8,784,445 1,987
Payment 8,784,447
Order Status 878,445
Delivery 878,446
Stock Level 878,445
Customer Report 8,784,449
Calibration 2 New Order 10,196,404 1,988
Payment 10,196,400
Order Status 1,019,640
Delivery 1,019,640
Stock Level 1,019,640
Customer Report 10,196,402
Calibration 3 New Order 10,216,452 1,987
Payment 10,216,450
Order Status 1,021,645
Delivery 1,021,646
Stock Level 1,021,645
Customer Report 10,216,447
100% 99.5% New Order 10,158,014 1,986
Payment 10,158,011
Order Status 1,015,802
Delivery 1,015,802
Stock Level 1,015,802
Customer Report 10,158,011
90% 89.1% New Order 9,092,727 1,986
Payment 9,092,731
Order Status 909,273
Delivery 909,272
Stock Level 909,272
Customer Report 9,092,733
80% 80.6% New Order 8,222,371 1,988
Payment 8,222,366
Order Status 822,235
Delivery 822,236
Stock Level 822,236
Customer Report 8,222,365
70% 70.1% New Order 7,156,416 1,987
Payment 7,156,415
Order Status 715,641
Delivery 715,641
Stock Level 715,640
Customer Report 7,156,412
60% 60.6% New Order 6,186,200 1,987
Payment 6,186,202
Order Status 618,619
Delivery 618,621
Stock Level 618,621
Customer Report 6,186,200
50% 50.0% New Order 5,107,297 1,987
Payment 5,107,294
Order Status 510,730
Delivery 510,730
Stock Level 510,729
Customer Report 5,107,291
40% 40.4% New Order 4,118,384 1,987
Payment 4,118,393
Order Status 411,839
Delivery 411,838
Stock Level 411,840
Customer Report 4,118,387
30% 29.5% New Order 3,009,255 1,988
Payment 3,009,257
Order Status 300,927
Delivery 300,926
Stock Level 300,926
Customer Report 3,009,256
20% 19.4% New Order 1,978,497 1,988
Payment 1,978,497
Order Status 197,849
Delivery 197,851
Stock Level 197,850
Customer Report 1,978,496
10% 9.9% New Order 1,006,674 1,988
Payment 1,006,671
Order Status 100,668
Delivery 100,669
Stock Level 100,667
Customer Report 1,006,670
Active Idle New Order 0 1,988
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0