Fsas Technologies Inc. PRIMERGY RX2540 M8 ssj_ops@100% = 140,925
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     124,188
Calibration 2     141,641
Calibration 3     141,851
ssj_ops@calibrated=141,746
100% 99.4% 141,746 140,925
90% 90.3% 127,571 128,037
80% 80.1% 113,397 113,518
70% 69.9% 99,222 99,056
60% 61.0% 85,048 86,445
50% 50.5% 70,873 71,607
40% 40.2% 56,698 56,999
30% 30.3% 42,524 42,992
20% 20.9% 28,349 29,654
10% 9.8% 14,175 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 9,032,362 1,988
Payment 9,032,366
Order Status 903,237
Delivery 903,236
Stock Level 903,237
Customer Report 9,032,362
Calibration 2 New Order 10,301,175 1,987
Payment 10,301,173
Order Status 1,030,117
Delivery 1,030,116
Stock Level 1,030,118
Customer Report 10,301,175
Calibration 3 New Order 10,316,446 1,988
Payment 10,316,437
Order Status 1,031,644
Delivery 1,031,645
Stock Level 1,031,644
Customer Report 10,316,443
100% 99.4% New Order 10,249,130 1,988
Payment 10,249,132
Order Status 1,024,913
Delivery 1,024,915
Stock Level 1,024,912
Customer Report 10,249,135
90% 90.3% New Order 9,311,780 1,987
Payment 9,311,772
Order Status 931,177
Delivery 931,177
Stock Level 931,177
Customer Report 9,311,772
80% 80.1% New Order 8,255,892 1,988
Payment 8,255,895
Order Status 825,588
Delivery 825,589
Stock Level 825,587
Customer Report 8,255,892
70% 69.9% New Order 7,204,079 1,987
Payment 7,204,082
Order Status 720,408
Delivery 720,408
Stock Level 720,409
Customer Report 7,204,078
60% 61.0% New Order 6,286,932 1,984
Payment 6,286,930
Order Status 628,693
Delivery 628,694
Stock Level 628,692
Customer Report 6,286,936
50% 50.5% New Order 5,207,774 1,988
Payment 5,207,777
Order Status 520,778
Delivery 520,778
Stock Level 520,778
Customer Report 5,207,774
40% 40.2% New Order 4,145,408 1,987
Payment 4,145,409
Order Status 414,541
Delivery 414,541
Stock Level 414,541
Customer Report 4,145,407
30% 30.3% New Order 3,126,669 1,988
Payment 3,126,669
Order Status 312,667
Delivery 312,666
Stock Level 312,667
Customer Report 3,126,666
20% 20.9% New Order 2,156,639 1,988
Payment 2,156,635
Order Status 215,663
Delivery 215,664
Stock Level 215,664
Customer Report 2,156,638
10% 9.8% New Order 1,011,005 1,987
Payment 1,011,003
Order Status 101,100
Delivery 101,101
Stock Level 101,101
Customer Report 1,011,009
Active Idle New Order 0 1,987
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0