Fsas Technologies Inc. PRIMERGY RX2540 M8 ssj_ops@100% = 141,833
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     122,909
Calibration 2     141,465
Calibration 3     141,653
ssj_ops@calibrated=141,559
100% 100.2% 141,559 141,833
90% 89.9% 127,403 127,201
80% 80.3% 113,247 113,631
70% 70.0% 99,091 99,097
60% 60.3% 84,935 85,429
50% 50.3% 70,780 71,226
40% 39.5% 56,624 55,983
30% 30.3% 42,468 42,912
20% 20.0% 28,312 28,301
10% 9.9% 14,156 14,079
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 8,939,002 1,986
Payment 8,939,008
Order Status 893,899
Delivery 893,899
Stock Level 893,900
Customer Report 8,939,003
Calibration 2 New Order 10,288,362 1,988
Payment 10,288,360
Order Status 1,028,837
Delivery 1,028,834
Stock Level 1,028,835
Customer Report 10,288,361
Calibration 3 New Order 10,302,063 1,986
Payment 10,302,066
Order Status 1,030,206
Delivery 1,030,205
Stock Level 1,030,207
Customer Report 10,302,066
100% 100.2% New Order 10,315,146 1,988
Payment 10,315,147
Order Status 1,031,514
Delivery 1,031,513
Stock Level 1,031,514
Customer Report 10,315,146
90% 89.9% New Order 9,251,021 1,988
Payment 9,251,016
Order Status 925,102
Delivery 925,102
Stock Level 925,102
Customer Report 9,251,017
80% 80.3% New Order 8,264,113 1,986
Payment 8,264,116
Order Status 826,412
Delivery 826,411
Stock Level 826,412
Customer Report 8,264,114
70% 70.0% New Order 7,207,055 1,986
Payment 7,207,052
Order Status 720,705
Delivery 720,706
Stock Level 720,705
Customer Report 7,207,049
60% 60.3% New Order 6,212,989 1,987
Payment 6,212,990
Order Status 621,298
Delivery 621,299
Stock Level 621,298
Customer Report 6,212,991
50% 50.3% New Order 5,180,071 1,987
Payment 5,180,070
Order Status 518,007
Delivery 518,008
Stock Level 518,008
Customer Report 5,180,075
40% 39.5% New Order 4,071,509 1,988
Payment 4,071,508
Order Status 407,149
Delivery 407,150
Stock Level 407,151
Customer Report 4,071,509
30% 30.3% New Order 3,120,844 1,988
Payment 3,120,849
Order Status 312,085
Delivery 312,085
Stock Level 312,083
Customer Report 3,120,850
20% 20.0% New Order 2,058,283 1,988
Payment 2,058,282
Order Status 205,828
Delivery 205,828
Stock Level 205,828
Customer Report 2,058,284
10% 9.9% New Order 1,023,936 1,988
Payment 1,023,932
Order Status 102,392
Delivery 102,394
Stock Level 102,394
Customer Report 1,023,936
Active Idle New Order 0 1,988
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0