Fsas Technologies Inc. PRIMERGY RX2540 M8 ssj_ops@100% = 138,738
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     122,862
Calibration 2     138,431
Calibration 3     139,021
ssj_ops@calibrated=138,726
100% 100.0% 138,726 138,738
90% 90.3% 124,853 125,318
80% 79.2% 110,981 109,910
70% 71.2% 97,108 98,743
60% 59.4% 83,235 82,365
50% 49.5% 69,363 68,625
40% 40.4% 55,490 56,090
30% 30.3% 41,618 41,977
20% 20.5% 27,745 28,436
10% 10.0% 13,873 13,804
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 8,935,512 1,987
Payment 8,935,514
Order Status 893,551
Delivery 893,551
Stock Level 893,552
Customer Report 8,935,515
Calibration 2 New Order 10,067,700 1,987
Payment 10,067,691
Order Status 1,006,771
Delivery 1,006,770
Stock Level 1,006,769
Customer Report 10,067,699
Calibration 3 New Order 10,110,600 1,987
Payment 10,110,604
Order Status 1,011,060
Delivery 1,011,059
Stock Level 1,011,061
Customer Report 10,110,607
100% 100.0% New Order 10,090,051 1,986
Payment 10,090,059
Order Status 1,009,006
Delivery 1,009,005
Stock Level 1,009,006
Customer Report 10,090,058
90% 90.3% New Order 9,114,046 1,987
Payment 9,114,045
Order Status 911,405
Delivery 911,405
Stock Level 911,405
Customer Report 9,114,049
80% 79.2% New Order 7,993,455 1,987
Payment 7,993,462
Order Status 799,346
Delivery 799,347
Stock Level 799,346
Customer Report 7,993,455
70% 71.2% New Order 7,181,352 1,988
Payment 7,181,351
Order Status 718,135
Delivery 718,136
Stock Level 718,133
Customer Report 7,181,350
60% 59.4% New Order 5,990,158 1,988
Payment 5,990,159
Order Status 599,016
Delivery 599,016
Stock Level 599,018
Customer Report 5,990,164
50% 49.5% New Order 4,990,904 1,987
Payment 4,990,907
Order Status 499,091
Delivery 499,090
Stock Level 499,090
Customer Report 4,990,910
40% 40.4% New Order 4,079,256 1,987
Payment 4,079,255
Order Status 407,925
Delivery 407,926
Stock Level 407,925
Customer Report 4,079,256
30% 30.3% New Order 3,052,888 1,988
Payment 3,052,885
Order Status 305,290
Delivery 305,289
Stock Level 305,288
Customer Report 3,052,892
20% 20.5% New Order 2,068,103 1,987
Payment 2,068,104
Order Status 206,811
Delivery 206,809
Stock Level 206,808
Customer Report 2,068,104
10% 10.0% New Order 1,003,938 1,987
Payment 1,003,937
Order Status 100,394
Delivery 100,394
Stock Level 100,396
Customer Report 1,003,941
Active Idle New Order 0 1,987
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0