Fsas Technologies Inc. PRIMERGY RX2540 M8 ssj_ops@100% = 141,126
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     123,750
Calibration 2     141,341
Calibration 3     141,735
ssj_ops@calibrated=141,538
100% 99.7% 141,538 141,126
90% 90.8% 127,384 128,561
80% 80.8% 113,230 114,319
70% 69.9% 99,077 98,986
60% 60.4% 84,923 85,554
50% 49.9% 70,769 70,616
40% 39.8% 56,615 56,386
30% 30.3% 42,461 42,849
20% 20.1% 28,308 28,519
10% 10.0% 14,154 14,212
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 9,000,105 1,988
Payment 9,000,107
Order Status 900,011
Delivery 900,011
Stock Level 900,010
Customer Report 9,000,108
Calibration 2 New Order 10,279,326 1,988
Payment 10,279,330
Order Status 1,027,933
Delivery 1,027,934
Stock Level 1,027,931
Customer Report 10,279,328
Calibration 3 New Order 10,308,015 1,987
Payment 10,308,017
Order Status 1,030,803
Delivery 1,030,802
Stock Level 1,030,801
Customer Report 10,308,016
100% 99.7% New Order 10,263,722 1,988
Payment 10,263,717
Order Status 1,026,371
Delivery 1,026,372
Stock Level 1,026,371
Customer Report 10,263,723
90% 90.8% New Order 9,349,872 1,988
Payment 9,349,873
Order Status 934,987
Delivery 934,987
Stock Level 934,987
Customer Report 9,349,872
80% 80.8% New Order 8,314,115 1,987
Payment 8,314,115
Order Status 831,412
Delivery 831,412
Stock Level 831,411
Customer Report 8,314,115
70% 69.9% New Order 7,199,015 1,987
Payment 7,199,016
Order Status 719,901
Delivery 719,902
Stock Level 719,902
Customer Report 7,199,012
60% 60.4% New Order 6,222,141 1,986
Payment 6,222,148
Order Status 622,214
Delivery 622,215
Stock Level 622,215
Customer Report 6,222,145
50% 49.9% New Order 5,135,742 1,987
Payment 5,135,738
Order Status 513,574
Delivery 513,575
Stock Level 513,575
Customer Report 5,135,734
40% 39.8% New Order 4,100,816 1,987
Payment 4,100,817
Order Status 410,082
Delivery 410,081
Stock Level 410,082
Customer Report 4,100,811
30% 30.3% New Order 3,116,261 1,985
Payment 3,116,260
Order Status 311,626
Delivery 311,626
Stock Level 311,626
Customer Report 3,116,257
20% 20.1% New Order 2,074,084 1,988
Payment 2,074,077
Order Status 207,408
Delivery 207,409
Stock Level 207,409
Customer Report 2,074,083
10% 10.0% New Order 1,033,636 1,988
Payment 1,033,636
Order Status 103,365
Delivery 103,364
Stock Level 103,364
Customer Report 1,033,635
Active Idle New Order 0 1,988
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0