Fsas Technologies Inc. PRIMERGY RX2540 M8 ssj_ops@100% = 141,372
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     124,737
Calibration 2     141,181
Calibration 3     141,403
ssj_ops@calibrated=141,292
100% 100.1% 141,292 141,372
90% 89.5% 127,163 126,438
80% 80.1% 113,034 113,220
70% 70.4% 98,904 99,512
60% 60.5% 84,775 85,464
50% 50.2% 70,646 70,890
40% 39.3% 56,517 55,500
30% 29.9% 42,388 42,201
20% 19.9% 28,258 28,149
10% 9.8% 14,129 13,901
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 9,071,976 1,987
Payment 9,071,971
Order Status 907,198
Delivery 907,198
Stock Level 907,197
Customer Report 9,071,981
Calibration 2 New Order 10,267,740 1,987
Payment 10,267,741
Order Status 1,026,775
Delivery 1,026,776
Stock Level 1,026,773
Customer Report 10,267,741
Calibration 3 New Order 10,283,837 1,988
Payment 10,283,841
Order Status 1,028,384
Delivery 1,028,384
Stock Level 1,028,384
Customer Report 10,283,837
100% 100.1% New Order 10,281,584 1,988
Payment 10,281,581
Order Status 1,028,157
Delivery 1,028,158
Stock Level 1,028,158
Customer Report 10,281,588
90% 89.5% New Order 9,195,476 1,988
Payment 9,195,475
Order Status 919,548
Delivery 919,549
Stock Level 919,547
Customer Report 9,195,471
80% 80.1% New Order 8,234,180 1,987
Payment 8,234,177
Order Status 823,417
Delivery 823,419
Stock Level 823,419
Customer Report 8,234,177
70% 70.4% New Order 7,237,258 1,986
Payment 7,237,265
Order Status 723,726
Delivery 723,726
Stock Level 723,726
Customer Report 7,237,263
60% 60.5% New Order 6,215,596 1,986
Payment 6,215,594
Order Status 621,559
Delivery 621,560
Stock Level 621,559
Customer Report 6,215,594
50% 50.2% New Order 5,155,631 1,988
Payment 5,155,637
Order Status 515,563
Delivery 515,564
Stock Level 515,564
Customer Report 5,155,628
40% 39.3% New Order 4,036,378 1,988
Payment 4,036,377
Order Status 403,638
Delivery 403,637
Stock Level 403,637
Customer Report 4,036,380
30% 29.9% New Order 3,069,194 1,988
Payment 3,069,197
Order Status 306,920
Delivery 306,920
Stock Level 306,919
Customer Report 3,069,196
20% 19.9% New Order 2,047,239 1,988
Payment 2,047,242
Order Status 204,724
Delivery 204,723
Stock Level 204,724
Customer Report 2,047,237
10% 9.8% New Order 1,010,996 1,988
Payment 1,010,999
Order Status 101,099
Delivery 101,099
Stock Level 101,099
Customer Report 1,011,001
Active Idle New Order 0 1,988
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0