Fsas Technologies Inc. PRIMERGY RX2540 M8 ssj_ops@100% = 139,745
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     121,424
Calibration 2     139,568
Calibration 3     139,924
ssj_ops@calibrated=139,746
100% 100.0% 139,746 139,745
90% 89.5% 125,771 125,047
80% 80.3% 111,797 112,261
70% 70.3% 97,822 98,294
60% 60.2% 83,848 84,193
50% 49.4% 69,873 69,048
40% 39.7% 55,898 55,429
30% 29.9% 41,924 41,843
20% 20.5% 27,949 28,598
10% 10.1% 13,975 14,054
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 8,831,031 1,988
Payment 8,831,033
Order Status 883,103
Delivery 883,103
Stock Level 883,103
Customer Report 8,831,034
Calibration 2 New Order 10,150,443 1,988
Payment 10,150,444
Order Status 1,015,044
Delivery 1,015,044
Stock Level 1,015,045
Customer Report 10,150,446
Calibration 3 New Order 10,176,266 1,987
Payment 10,176,267
Order Status 1,017,626
Delivery 1,017,627
Stock Level 1,017,626
Customer Report 10,176,267
100% 100.0% New Order 10,163,256 1,986
Payment 10,163,248
Order Status 1,016,325
Delivery 1,016,324
Stock Level 1,016,326
Customer Report 10,163,257
90% 89.5% New Order 9,094,351 1,986
Payment 9,094,350
Order Status 909,435
Delivery 909,435
Stock Level 909,436
Customer Report 9,094,347
80% 80.3% New Order 8,164,461 1,986
Payment 8,164,462
Order Status 816,446
Delivery 816,447
Stock Level 816,446
Customer Report 8,164,461
70% 70.3% New Order 7,148,649 1,987
Payment 7,148,649
Order Status 714,864
Delivery 714,865
Stock Level 714,865
Customer Report 7,148,648
60% 60.2% New Order 6,123,167 1,987
Payment 6,123,169
Order Status 612,317
Delivery 612,318
Stock Level 612,317
Customer Report 6,123,166
50% 49.4% New Order 5,021,708 1,987
Payment 5,021,705
Order Status 502,170
Delivery 502,171
Stock Level 502,171
Customer Report 5,021,704
40% 39.7% New Order 4,031,198 1,987
Payment 4,031,200
Order Status 403,119
Delivery 403,119
Stock Level 403,119
Customer Report 4,031,198
30% 29.9% New Order 3,043,097 1,988
Payment 3,043,097
Order Status 304,310
Delivery 304,309
Stock Level 304,308
Customer Report 3,043,095
20% 20.5% New Order 2,079,891 1,988
Payment 2,079,892
Order Status 207,989
Delivery 207,990
Stock Level 207,989
Customer Report 2,079,889
10% 10.1% New Order 1,022,122 1,988
Payment 1,022,121
Order Status 102,212
Delivery 102,213
Stock Level 102,212
Customer Report 1,022,120
Active Idle New Order 0 1,988
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0