Fsas Technologies Inc. PRIMERGY RX2540 M8 ssj_ops@100% = 139,813
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     122,913
Calibration 2     139,490
Calibration 3     139,813
ssj_ops@calibrated=139,651
100% 100.1% 139,651 139,813
90% 90.2% 125,686 125,982
80% 80.3% 111,721 112,140
70% 70.7% 97,756 98,704
60% 60.2% 83,791 84,113
50% 49.5% 69,826 69,064
40% 39.8% 55,861 55,548
30% 30.0% 41,895 41,866
20% 19.9% 27,930 27,781
10% 10.0% 13,965 13,977
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 8,939,271 1,987
Payment 8,939,269
Order Status 893,927
Delivery 893,928
Stock Level 893,927
Customer Report 8,939,268
Calibration 2 New Order 10,144,707 1,988
Payment 10,144,703
Order Status 1,014,470
Delivery 1,014,470
Stock Level 1,014,470
Customer Report 10,144,708
Calibration 3 New Order 10,168,236 1,986
Payment 10,168,239
Order Status 1,016,825
Delivery 1,016,823
Stock Level 1,016,825
Customer Report 10,168,241
100% 100.1% New Order 10,168,243 1,986
Payment 10,168,240
Order Status 1,016,824
Delivery 1,016,824
Stock Level 1,016,824
Customer Report 10,168,245
90% 90.2% New Order 9,162,369 1,988
Payment 9,162,364
Order Status 916,236
Delivery 916,236
Stock Level 916,237
Customer Report 9,162,367
80% 80.3% New Order 8,155,627 1,987
Payment 8,155,630
Order Status 815,563
Delivery 815,563
Stock Level 815,564
Customer Report 8,155,628
70% 70.7% New Order 7,178,496 1,987
Payment 7,178,492
Order Status 717,849
Delivery 717,850
Stock Level 717,848
Customer Report 7,178,499
60% 60.2% New Order 6,117,340 1,988
Payment 6,117,343
Order Status 611,733
Delivery 611,733
Stock Level 611,734
Customer Report 6,117,340
50% 49.5% New Order 5,022,844 1,987
Payment 5,022,849
Order Status 502,285
Delivery 502,285
Stock Level 502,286
Customer Report 5,022,850
40% 39.8% New Order 4,039,834 1,988
Payment 4,039,834
Order Status 403,984
Delivery 403,984
Stock Level 403,983
Customer Report 4,039,831
30% 30.0% New Order 3,044,816 1,988
Payment 3,044,816
Order Status 304,483
Delivery 304,481
Stock Level 304,481
Customer Report 3,044,813
20% 19.9% New Order 2,020,454 1,986
Payment 2,020,455
Order Status 202,045
Delivery 202,046
Stock Level 202,046
Customer Report 2,020,446
10% 10.0% New Order 1,016,500 1,986
Payment 1,016,498
Order Status 101,650
Delivery 101,649
Stock Level 101,650
Customer Report 1,016,500
Active Idle New Order 0 1,986
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0