Fsas Technologies Inc. PRIMERGY RX2540 M8 ssj_ops@100% = 141,963
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     125,787
Calibration 2     141,539
Calibration 3     142,195
ssj_ops@calibrated=141,867
100% 100.1% 141,867 141,963
90% 89.7% 127,680 127,213
80% 80.7% 113,494 114,446
70% 70.0% 99,307 99,312
60% 60.6% 85,120 85,903
50% 50.2% 70,933 71,283
40% 40.5% 56,747 57,409
30% 29.4% 42,560 41,662
20% 19.8% 28,373 28,102
10% 10.1% 14,187 14,350
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 9,148,297 1,988
Payment 9,148,302
Order Status 914,830
Delivery 914,830
Stock Level 914,830
Customer Report 9,148,299
Calibration 2 New Order 10,293,731 1,987
Payment 10,293,733
Order Status 1,029,373
Delivery 1,029,373
Stock Level 1,029,374
Customer Report 10,293,727
Calibration 3 New Order 10,341,481 1,987
Payment 10,341,478
Order Status 1,034,148
Delivery 1,034,147
Stock Level 1,034,147
Customer Report 10,341,488
100% 100.1% New Order 10,324,616 1,988
Payment 10,324,617
Order Status 1,032,461
Delivery 1,032,461
Stock Level 1,032,461
Customer Report 10,324,612
90% 89.7% New Order 9,251,895 1,987
Payment 9,251,902
Order Status 925,190
Delivery 925,190
Stock Level 925,191
Customer Report 9,251,894
80% 80.7% New Order 8,323,349 1,986
Payment 8,323,352
Order Status 832,334
Delivery 832,335
Stock Level 832,335
Customer Report 8,323,353
70% 70.0% New Order 7,222,706 1,987
Payment 7,222,706
Order Status 722,270
Delivery 722,271
Stock Level 722,270
Customer Report 7,222,704
60% 60.6% New Order 6,247,497 1,988
Payment 6,247,497
Order Status 624,750
Delivery 624,750
Stock Level 624,749
Customer Report 6,247,498
50% 50.2% New Order 5,184,217 1,988
Payment 5,184,216
Order Status 518,422
Delivery 518,422
Stock Level 518,423
Customer Report 5,184,226
40% 40.5% New Order 4,175,180 1,987
Payment 4,175,177
Order Status 417,518
Delivery 417,518
Stock Level 417,517
Customer Report 4,175,178
30% 29.4% New Order 3,029,949 1,988
Payment 3,029,951
Order Status 302,995
Delivery 302,998
Stock Level 302,996
Customer Report 3,029,948
20% 19.8% New Order 2,043,785 1,987
Payment 2,043,780
Order Status 204,378
Delivery 204,378
Stock Level 204,379
Customer Report 2,043,786
10% 10.1% New Order 1,043,636 1,988
Payment 1,043,635
Order Status 104,364
Delivery 104,364
Stock Level 104,363
Customer Report 1,043,638
Active Idle New Order 0 1,988
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0