Fsas Technologies Inc. PRIMERGY RX2540 M8 ssj_ops@100% = 142,067
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     125,671
Calibration 2     141,983
Calibration 3     142,152
ssj_ops@calibrated=142,068
100% 100.0% 142,068 142,067
90% 89.8% 127,861 127,625
80% 80.0% 113,654 113,605
70% 69.6% 99,447 98,865
60% 60.0% 85,241 85,236
50% 49.1% 71,034 69,823
40% 39.3% 56,827 55,890
30% 30.1% 42,620 42,760
20% 20.1% 28,414 28,541
10% 10.3% 14,207 14,612
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 9,139,885 1,984
Payment 9,139,884
Order Status 913,989
Delivery 913,989
Stock Level 913,989
Customer Report 9,139,883
Calibration 2 New Order 10,326,058 1,988
Payment 10,326,058
Order Status 1,032,606
Delivery 1,032,607
Stock Level 1,032,607
Customer Report 10,326,060
Calibration 3 New Order 10,338,336 1,987
Payment 10,338,331
Order Status 1,033,833
Delivery 1,033,834
Stock Level 1,033,834
Customer Report 10,338,336
100% 100.0% New Order 10,332,156 1,987
Payment 10,332,156
Order Status 1,033,217
Delivery 1,033,215
Stock Level 1,033,217
Customer Report 10,332,153
90% 89.8% New Order 9,281,840 1,988
Payment 9,281,834
Order Status 928,183
Delivery 928,184
Stock Level 928,183
Customer Report 9,281,841
80% 80.0% New Order 8,262,223 1,987
Payment 8,262,223
Order Status 826,223
Delivery 826,221
Stock Level 826,224
Customer Report 8,262,228
70% 69.6% New Order 7,190,178 1,987
Payment 7,190,183
Order Status 719,018
Delivery 719,018
Stock Level 719,018
Customer Report 7,190,178
60% 60.0% New Order 6,198,977 1,987
Payment 6,198,978
Order Status 619,898
Delivery 619,898
Stock Level 619,898
Customer Report 6,198,978
50% 49.1% New Order 5,078,028 1,987
Payment 5,078,030
Order Status 507,803
Delivery 507,803
Stock Level 507,803
Customer Report 5,078,026
40% 39.3% New Order 4,064,729 1,987
Payment 4,064,726
Order Status 406,473
Delivery 406,472
Stock Level 406,472
Customer Report 4,064,719
30% 30.1% New Order 3,109,788 1,986
Payment 3,109,793
Order Status 310,979
Delivery 310,980
Stock Level 310,981
Customer Report 3,109,789
20% 20.1% New Order 2,075,735 1,988
Payment 2,075,732
Order Status 207,573
Delivery 207,573
Stock Level 207,572
Customer Report 2,075,730
10% 10.3% New Order 1,062,725 1,988
Payment 1,062,729
Order Status 106,271
Delivery 106,273
Stock Level 106,274
Customer Report 1,062,728
Active Idle New Order 0 1,988
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0