Fsas Technologies Inc. PRIMERGY RX2540 M8 ssj_ops@100% = 141,541
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     124,902
Calibration 2     141,269
Calibration 3     142,005
ssj_ops@calibrated=141,637
100% 99.9% 141,637 141,541
90% 90.2% 127,473 127,724
80% 79.1% 113,310 112,055
70% 70.9% 99,146 100,383
60% 60.2% 84,982 85,234
50% 49.9% 70,818 70,632
40% 39.2% 56,655 55,586
30% 30.2% 42,491 42,816
20% 19.9% 28,327 28,130
10% 10.0% 14,164 14,192
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 9,083,932 1,988
Payment 9,083,942
Order Status 908,394
Delivery 908,393
Stock Level 908,394
Customer Report 9,083,931
Calibration 2 New Order 10,274,142 1,988
Payment 10,274,144
Order Status 1,027,415
Delivery 1,027,415
Stock Level 1,027,413
Customer Report 10,274,142
Calibration 3 New Order 10,327,611 1,987
Payment 10,327,613
Order Status 1,032,761
Delivery 1,032,762
Stock Level 1,032,762
Customer Report 10,327,614
100% 99.9% New Order 10,293,869 1,988
Payment 10,293,862
Order Status 1,029,385
Delivery 1,029,387
Stock Level 1,029,385
Customer Report 10,293,864
90% 90.2% New Order 9,288,990 1,987
Payment 9,288,998
Order Status 928,900
Delivery 928,898
Stock Level 928,901
Customer Report 9,288,999
80% 79.1% New Order 8,149,469 1,987
Payment 8,149,464
Order Status 814,947
Delivery 814,947
Stock Level 814,946
Customer Report 8,149,466
70% 70.9% New Order 7,300,556 1,988
Payment 7,300,556
Order Status 730,055
Delivery 730,056
Stock Level 730,056
Customer Report 7,300,551
60% 60.2% New Order 6,198,820 1,987
Payment 6,198,821
Order Status 619,882
Delivery 619,883
Stock Level 619,883
Customer Report 6,198,818
50% 49.9% New Order 5,136,859 1,986
Payment 5,136,862
Order Status 513,687
Delivery 513,685
Stock Level 513,685
Customer Report 5,136,855
40% 39.2% New Order 4,042,609 1,988
Payment 4,042,607
Order Status 404,261
Delivery 404,261
Stock Level 404,261
Customer Report 4,042,609
30% 30.2% New Order 3,113,888 1,988
Payment 3,113,889
Order Status 311,390
Delivery 311,389
Stock Level 311,390
Customer Report 3,113,887
20% 19.9% New Order 2,045,818 1,988
Payment 2,045,820
Order Status 204,582
Delivery 204,581
Stock Level 204,582
Customer Report 2,045,818
10% 10.0% New Order 1,032,124 1,987
Payment 1,032,119
Order Status 103,213
Delivery 103,212
Stock Level 103,212
Customer Report 1,032,120
Active Idle New Order 0 1,987
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0