Fsas Technologies Inc. PRIMERGY RX2540 M8 ssj_ops@100% = 141,230
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     125,972
Calibration 2     140,694
Calibration 3     141,395
ssj_ops@calibrated=141,044
100% 100.1% 141,044 141,230
90% 89.4% 126,940 126,036
80% 80.4% 112,835 113,406
70% 69.7% 98,731 98,250
60% 60.0% 84,627 84,650
50% 50.1% 70,522 70,600
40% 39.4% 56,418 55,537
30% 30.5% 42,313 42,949
20% 20.0% 28,209 28,167
10% 10.1% 14,104 14,280
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 9,161,757 1,988
Payment 9,161,759
Order Status 916,176
Delivery 916,176
Stock Level 916,175
Customer Report 9,161,752
Calibration 2 New Order 10,232,267 1,987
Payment 10,232,266
Order Status 1,023,227
Delivery 1,023,227
Stock Level 1,023,226
Customer Report 10,232,265
Calibration 3 New Order 10,283,270 1,988
Payment 10,283,273
Order Status 1,028,328
Delivery 1,028,328
Stock Level 1,028,328
Customer Report 10,283,275
100% 100.1% New Order 10,271,308 1,988
Payment 10,271,301
Order Status 1,027,129
Delivery 1,027,130
Stock Level 1,027,130
Customer Report 10,271,307
90% 89.4% New Order 9,166,274 1,987
Payment 9,166,270
Order Status 916,628
Delivery 916,627
Stock Level 916,627
Customer Report 9,166,274
80% 80.4% New Order 8,247,726 1,987
Payment 8,247,726
Order Status 824,773
Delivery 824,772
Stock Level 824,773
Customer Report 8,247,725
70% 69.7% New Order 7,145,488 1,987
Payment 7,145,488
Order Status 714,550
Delivery 714,548
Stock Level 714,549
Customer Report 7,145,488
60% 60.0% New Order 6,156,391 1,988
Payment 6,156,388
Order Status 615,639
Delivery 615,640
Stock Level 615,639
Customer Report 6,156,389
50% 50.1% New Order 5,134,531 1,986
Payment 5,134,527
Order Status 513,452
Delivery 513,454
Stock Level 513,453
Customer Report 5,134,528
40% 39.4% New Order 4,039,086 1,988
Payment 4,039,091
Order Status 403,909
Delivery 403,908
Stock Level 403,908
Customer Report 4,039,085
30% 30.5% New Order 3,123,570 1,987
Payment 3,123,568
Order Status 312,357
Delivery 312,356
Stock Level 312,358
Customer Report 3,123,567
20% 20.0% New Order 2,048,484 1,988
Payment 2,048,485
Order Status 204,847
Delivery 204,848
Stock Level 204,849
Customer Report 2,048,487
10% 10.1% New Order 1,038,570 1,988
Payment 1,038,570
Order Status 103,856
Delivery 103,857
Stock Level 103,857
Customer Report 1,038,573
Active Idle New Order 0 1,988
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0