Fsas Technologies Inc. PRIMERGY RX2540 M8 ssj_ops@100% = 140,203
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     124,135
Calibration 2     139,937
Calibration 3     140,478
ssj_ops@calibrated=140,208
100% 100.0% 140,208 140,203
90% 90.5% 126,187 126,888
80% 79.7% 112,166 111,759
70% 70.0% 98,145 98,164
60% 60.3% 84,125 84,539
50% 49.8% 70,104 69,785
40% 39.8% 56,083 55,792
30% 30.3% 42,062 42,472
20% 20.0% 28,042 28,089
10% 9.9% 14,021 13,926
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 9,028,157 1,986
Payment 9,028,159
Order Status 902,815
Delivery 902,816
Stock Level 902,815
Customer Report 9,028,156
Calibration 2 New Order 10,177,255 1,988
Payment 10,177,255
Order Status 1,017,725
Delivery 1,017,725
Stock Level 1,017,725
Customer Report 10,177,254
Calibration 3 New Order 10,216,624 1,988
Payment 10,216,623
Order Status 1,021,663
Delivery 1,021,662
Stock Level 1,021,661
Customer Report 10,216,628
100% 100.0% New Order 10,196,586 1,988
Payment 10,196,581
Order Status 1,019,657
Delivery 1,019,659
Stock Level 1,019,659
Customer Report 10,196,581
90% 90.5% New Order 9,228,235 1,987
Payment 9,228,233
Order Status 922,823
Delivery 922,823
Stock Level 922,822
Customer Report 9,228,228
80% 79.7% New Order 8,127,959 1,988
Payment 8,127,954
Order Status 812,795
Delivery 812,797
Stock Level 812,797
Customer Report 8,127,959
70% 70.0% New Order 7,139,217 1,987
Payment 7,139,213
Order Status 713,921
Delivery 713,922
Stock Level 713,922
Customer Report 7,139,216
60% 60.3% New Order 6,148,280 1,987
Payment 6,148,278
Order Status 614,827
Delivery 614,829
Stock Level 614,828
Customer Report 6,148,278
50% 49.8% New Order 5,075,309 1,988
Payment 5,075,306
Order Status 507,532
Delivery 507,531
Stock Level 507,531
Customer Report 5,075,308
40% 39.8% New Order 4,057,628 1,987
Payment 4,057,632
Order Status 405,764
Delivery 405,763
Stock Level 405,763
Customer Report 4,057,633
30% 30.3% New Order 3,088,889 1,987
Payment 3,088,887
Order Status 308,888
Delivery 308,890
Stock Level 308,887
Customer Report 3,088,895
20% 20.0% New Order 2,042,857 1,988
Payment 2,042,862
Order Status 204,286
Delivery 204,287
Stock Level 204,286
Customer Report 2,042,861
10% 9.9% New Order 1,012,787 1,988
Payment 1,012,789
Order Status 101,278
Delivery 101,279
Stock Level 101,278
Customer Report 1,012,787
Active Idle New Order 0 1,988
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0