Fsas Technologies Inc. PRIMERGY RX2540 M8 ssj_ops@100% = 141,614
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     127,861
Calibration 2     141,417
Calibration 3     141,727
ssj_ops@calibrated=141,572
100% 100.0% 141,572 141,614
90% 89.1% 127,415 126,140
80% 79.9% 113,258 113,114
70% 69.5% 99,100 98,416
60% 60.0% 84,943 85,003
50% 49.9% 70,786 70,713
40% 40.2% 56,629 56,933
30% 29.8% 42,472 42,181
20% 19.5% 28,314 27,543
10% 9.7% 14,157 13,716
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 9,299,113 1,986
Payment 9,299,118
Order Status 929,912
Delivery 929,911
Stock Level 929,912
Customer Report 9,299,116
Calibration 2 New Order 10,284,906 1,987
Payment 10,284,907
Order Status 1,028,491
Delivery 1,028,491
Stock Level 1,028,491
Customer Report 10,284,906
Calibration 3 New Order 10,307,402 1,987
Payment 10,307,402
Order Status 1,030,739
Delivery 1,030,741
Stock Level 1,030,741
Customer Report 10,307,404
100% 100.0% New Order 10,299,238 1,988
Payment 10,299,241
Order Status 1,029,925
Delivery 1,029,923
Stock Level 1,029,924
Customer Report 10,299,239
90% 89.1% New Order 9,173,831 1,986
Payment 9,173,830
Order Status 917,383
Delivery 917,382
Stock Level 917,382
Customer Report 9,173,831
80% 79.9% New Order 8,226,464 1,988
Payment 8,226,456
Order Status 822,646
Delivery 822,646
Stock Level 822,646
Customer Report 8,226,459
70% 69.5% New Order 7,157,568 1,987
Payment 7,157,567
Order Status 715,756
Delivery 715,757
Stock Level 715,756
Customer Report 7,157,568
60% 60.0% New Order 6,182,037 1,988
Payment 6,182,032
Order Status 618,202
Delivery 618,203
Stock Level 618,203
Customer Report 6,182,033
50% 49.9% New Order 5,142,768 1,987
Payment 5,142,765
Order Status 514,276
Delivery 514,279
Stock Level 514,277
Customer Report 5,142,769
40% 40.2% New Order 4,140,593 1,988
Payment 4,140,595
Order Status 414,059
Delivery 414,061
Stock Level 414,059
Customer Report 4,140,598
30% 29.8% New Order 3,067,716 1,988
Payment 3,067,722
Order Status 306,772
Delivery 306,771
Stock Level 306,772
Customer Report 3,067,719
20% 19.5% New Order 2,003,146 1,988
Payment 2,003,147
Order Status 200,314
Delivery 200,317
Stock Level 200,316
Customer Report 2,003,148
10% 9.7% New Order 997,563 1,988
Payment 997,564
Order Status 99,756
Delivery 99,755
Stock Level 99,755
Customer Report 997,558
Active Idle New Order 0 1,988
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0