Fsas Technologies Inc. PRIMERGY RX2540 M8 ssj_ops@100% = 141,886
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     124,805
Calibration 2     141,410
Calibration 3     141,648
ssj_ops@calibrated=141,529
100% 100.3% 141,529 141,886
90% 89.2% 127,376 126,257
80% 79.3% 113,223 112,272
70% 69.7% 99,071 98,685
60% 60.5% 84,918 85,663
50% 49.3% 70,765 69,788
40% 40.1% 56,612 56,818
30% 29.6% 42,459 41,903
20% 20.2% 28,306 28,550
10% 9.8% 14,153 13,879
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 9,076,829 1,988
Payment 9,076,827
Order Status 907,683
Delivery 907,683
Stock Level 907,682
Customer Report 9,076,828
Calibration 2 New Order 10,284,399 1,987
Payment 10,284,403
Order Status 1,028,442
Delivery 1,028,440
Stock Level 1,028,438
Customer Report 10,284,398
Calibration 3 New Order 10,301,697 1,987
Payment 10,301,702
Order Status 1,030,169
Delivery 1,030,169
Stock Level 1,030,170
Customer Report 10,301,694
100% 100.3% New Order 10,318,982 1,986
Payment 10,318,979
Order Status 1,031,898
Delivery 1,031,899
Stock Level 1,031,899
Customer Report 10,318,976
90% 89.2% New Order 9,182,324 1,987
Payment 9,182,320
Order Status 918,231
Delivery 918,232
Stock Level 918,232
Customer Report 9,182,319
80% 79.3% New Order 8,165,233 1,986
Payment 8,165,230
Order Status 816,525
Delivery 816,524
Stock Level 816,522
Customer Report 8,165,236
70% 69.7% New Order 7,177,133 1,987
Payment 7,177,129
Order Status 717,713
Delivery 717,713
Stock Level 717,714
Customer Report 7,177,134
60% 60.5% New Order 6,230,029 1,987
Payment 6,230,028
Order Status 623,002
Delivery 623,003
Stock Level 623,004
Customer Report 6,230,029
50% 49.3% New Order 5,075,469 1,988
Payment 5,075,466
Order Status 507,546
Delivery 507,547
Stock Level 507,547
Customer Report 5,075,464
40% 40.1% New Order 4,132,254 1,987
Payment 4,132,258
Order Status 413,225
Delivery 413,227
Stock Level 413,225
Customer Report 4,132,255
30% 29.6% New Order 3,047,512 1,988
Payment 3,047,507
Order Status 304,751
Delivery 304,751
Stock Level 304,751
Customer Report 3,047,509
20% 20.2% New Order 2,076,394 1,988
Payment 2,076,392
Order Status 207,639
Delivery 207,640
Stock Level 207,639
Customer Report 2,076,397
10% 9.8% New Order 1,009,391 1,988
Payment 1,009,397
Order Status 100,938
Delivery 100,940
Stock Level 100,938
Customer Report 1,009,396
Active Idle New Order 0 1,988
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0