Fsas Technologies Inc. PRIMERGY RX2540 M8 ssj_ops@100% = 139,719
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     120,887
Calibration 2     139,169
Calibration 3     139,745
ssj_ops@calibrated=139,457
100% 100.2% 139,457 139,719
90% 89.9% 125,511 125,311
80% 80.1% 111,566 111,683
70% 69.9% 97,620 97,501
60% 60.2% 83,674 83,919
50% 50.3% 69,728 70,118
40% 39.8% 55,783 55,471
30% 30.2% 41,837 42,132
20% 19.9% 27,891 27,736
10% 9.8% 13,946 13,721
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 8,791,895 1,987
Payment 8,791,890
Order Status 879,189
Delivery 879,188
Stock Level 879,190
Customer Report 8,791,889
Calibration 2 New Order 10,121,408 1,986
Payment 10,121,417
Order Status 1,012,141
Delivery 1,012,141
Stock Level 1,012,142
Customer Report 10,121,414
Calibration 3 New Order 10,163,258 1,986
Payment 10,163,260
Order Status 1,016,326
Delivery 1,016,326
Stock Level 1,016,325
Customer Report 10,163,262
100% 100.2% New Order 10,161,408 1,987
Payment 10,161,407
Order Status 1,016,141
Delivery 1,016,141
Stock Level 1,016,142
Customer Report 10,161,408
90% 89.9% New Order 9,113,540 1,987
Payment 9,113,544
Order Status 911,353
Delivery 911,355
Stock Level 911,354
Customer Report 9,113,541
80% 80.1% New Order 8,122,428 1,987
Payment 8,122,426
Order Status 812,242
Delivery 812,242
Stock Level 812,242
Customer Report 8,122,427
70% 69.9% New Order 7,090,977 1,986
Payment 7,090,977
Order Status 709,097
Delivery 709,097
Stock Level 709,098
Customer Report 7,090,975
60% 60.2% New Order 6,103,189 1,987
Payment 6,103,186
Order Status 610,319
Delivery 610,318
Stock Level 610,316
Customer Report 6,103,179
50% 50.3% New Order 5,099,525 1,988
Payment 5,099,527
Order Status 509,952
Delivery 509,953
Stock Level 509,952
Customer Report 5,099,526
40% 39.8% New Order 4,034,295 1,988
Payment 4,034,291
Order Status 403,430
Delivery 403,428
Stock Level 403,429
Customer Report 4,034,292
30% 30.2% New Order 3,064,119 1,987
Payment 3,064,116
Order Status 306,410
Delivery 306,412
Stock Level 306,412
Customer Report 3,064,122
20% 19.9% New Order 2,017,138 1,988
Payment 2,017,141
Order Status 201,713
Delivery 201,714
Stock Level 201,714
Customer Report 2,017,140
10% 9.8% New Order 997,927 1,987
Payment 997,927
Order Status 99,792
Delivery 99,792
Stock Level 99,793
Customer Report 997,929
Active Idle New Order 0 1,987
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0