Fsas Technologies Inc. PRIMERGY RX2540 M8 ssj_ops@100% = 140,442
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     122,937
Calibration 2     140,454
Calibration 3     140,784
ssj_ops@calibrated=140,619
100% 99.9% 140,619 140,442
90% 89.4% 126,557 125,695
80% 79.9% 112,495 112,392
70% 70.5% 98,433 99,105
60% 60.2% 84,371 84,683
50% 49.6% 70,310 69,703
40% 39.8% 56,248 56,008
30% 30.0% 42,186 42,116
20% 19.9% 28,124 27,937
10% 10.1% 14,062 14,232
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 8,941,011 1,987
Payment 8,941,018
Order Status 894,101
Delivery 894,103
Stock Level 894,101
Customer Report 8,941,017
Calibration 2 New Order 10,214,874 1,987
Payment 10,214,878
Order Status 1,021,487
Delivery 1,021,487
Stock Level 1,021,489
Customer Report 10,214,877
Calibration 3 New Order 10,238,830 1,988
Payment 10,238,832
Order Status 1,023,883
Delivery 1,023,884
Stock Level 1,023,883
Customer Report 10,238,826
100% 99.9% New Order 10,213,952 1,987
Payment 10,213,955
Order Status 1,021,395
Delivery 1,021,396
Stock Level 1,021,394
Customer Report 10,213,949
90% 89.4% New Order 9,141,483 1,987
Payment 9,141,487
Order Status 914,148
Delivery 914,148
Stock Level 914,148
Customer Report 9,141,489
80% 79.9% New Order 8,173,951 1,987
Payment 8,173,948
Order Status 817,395
Delivery 817,395
Stock Level 817,396
Customer Report 8,173,944
70% 70.5% New Order 7,207,641 1,987
Payment 7,207,643
Order Status 720,764
Delivery 720,765
Stock Level 720,765
Customer Report 7,207,639
60% 60.2% New Order 6,158,745 1,987
Payment 6,158,742
Order Status 615,874
Delivery 615,875
Stock Level 615,875
Customer Report 6,158,741
50% 49.6% New Order 5,069,334 1,987
Payment 5,069,334
Order Status 506,935
Delivery 506,934
Stock Level 506,934
Customer Report 5,069,343
40% 39.8% New Order 4,073,344 1,988
Payment 4,073,342
Order Status 407,333
Delivery 407,335
Stock Level 407,333
Customer Report 4,073,335
30% 30.0% New Order 3,063,023 1,988
Payment 3,063,020
Order Status 306,303
Delivery 306,300
Stock Level 306,301
Customer Report 3,063,024
20% 19.9% New Order 2,031,819 1,988
Payment 2,031,819
Order Status 203,182
Delivery 203,182
Stock Level 203,180
Customer Report 2,031,818
10% 10.1% New Order 1,035,043 1,988
Payment 1,035,048
Order Status 103,505
Delivery 103,504
Stock Level 103,505
Customer Report 1,035,047
Active Idle New Order 0 1,988
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0