Fsas Technologies Inc. PRIMERGY RX2540 M8 ssj_ops@100% = 141,589
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     123,557
Calibration 2     141,119
Calibration 3     141,612
ssj_ops@calibrated=141,365
100% 100.2% 141,365 141,589
90% 91.1% 127,229 128,774
80% 79.4% 113,092 112,226
70% 70.1% 98,956 99,156
60% 59.6% 84,819 84,310
50% 49.6% 70,683 70,065
40% 40.3% 56,546 56,994
30% 30.9% 42,410 43,645
20% 20.1% 28,273 28,363
10% 10.1% 14,137 14,254
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 8,986,126 1,988
Payment 8,986,129
Order Status 898,613
Delivery 898,612
Stock Level 898,613
Customer Report 8,986,136
Calibration 2 New Order 10,263,188 1,988
Payment 10,263,187
Order Status 1,026,318
Delivery 1,026,318
Stock Level 1,026,318
Customer Report 10,263,183
Calibration 3 New Order 10,299,035 1,988
Payment 10,299,036
Order Status 1,029,905
Delivery 1,029,904
Stock Level 1,029,902
Customer Report 10,299,033
100% 100.2% New Order 10,297,390 1,988
Payment 10,297,390
Order Status 1,029,738
Delivery 1,029,739
Stock Level 1,029,738
Customer Report 10,297,390
90% 91.1% New Order 9,365,358 1,987
Payment 9,365,355
Order Status 936,537
Delivery 936,535
Stock Level 936,535
Customer Report 9,365,360
80% 79.4% New Order 8,161,929 1,987
Payment 8,161,929
Order Status 816,192
Delivery 816,193
Stock Level 816,192
Customer Report 8,161,921
70% 70.1% New Order 7,211,351 1,987
Payment 7,211,350
Order Status 721,135
Delivery 721,135
Stock Level 721,135
Customer Report 7,211,356
60% 59.6% New Order 6,131,673 1,988
Payment 6,131,675
Order Status 613,168
Delivery 613,168
Stock Level 613,167
Customer Report 6,131,676
50% 49.6% New Order 5,095,656 1,987
Payment 5,095,653
Order Status 509,566
Delivery 509,567
Stock Level 509,566
Customer Report 5,095,654
40% 40.3% New Order 4,145,056 1,986
Payment 4,145,056
Order Status 414,506
Delivery 414,507
Stock Level 414,507
Customer Report 4,145,053
30% 30.9% New Order 3,174,151 1,988
Payment 3,174,155
Order Status 317,415
Delivery 317,415
Stock Level 317,414
Customer Report 3,174,159
20% 20.1% New Order 2,062,752 1,988
Payment 2,062,754
Order Status 206,276
Delivery 206,277
Stock Level 206,276
Customer Report 2,062,760
10% 10.1% New Order 1,036,666 1,988
Payment 1,036,667
Order Status 103,666
Delivery 103,667
Stock Level 103,666
Customer Report 1,036,668
Active Idle New Order 0 1,988
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0