Fsas Technologies Inc. PRIMERGY RX2540 M8 ssj_ops@100% = 142,899
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     127,557
Calibration 2     142,426
Calibration 3     142,965
ssj_ops@calibrated=142,696
100% 100.1% 142,696 142,899
90% 90.1% 128,426 128,537
80% 79.6% 114,156 113,544
70% 69.4% 99,887 98,995
60% 60.3% 85,617 86,064
50% 50.7% 71,348 72,301
40% 39.5% 57,078 56,433
30% 29.7% 42,809 42,352
20% 19.9% 28,539 28,357
10% 10.1% 14,270 14,374
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 9,277,000 1,987
Payment 9,277,006
Order Status 927,701
Delivery 927,698
Stock Level 927,700
Customer Report 9,277,002
Calibration 2 New Order 10,358,234 1,988
Payment 10,358,233
Order Status 1,035,823
Delivery 1,035,824
Stock Level 1,035,823
Customer Report 10,358,231
Calibration 3 New Order 10,397,492 1,987
Payment 10,397,502
Order Status 1,039,750
Delivery 1,039,750
Stock Level 1,039,751
Customer Report 10,397,500
100% 100.1% New Order 10,392,648 1,988
Payment 10,392,648
Order Status 1,039,265
Delivery 1,039,264
Stock Level 1,039,264
Customer Report 10,392,649
90% 90.1% New Order 9,348,154 1,986
Payment 9,348,151
Order Status 934,816
Delivery 934,816
Stock Level 934,816
Customer Report 9,348,159
80% 79.6% New Order 8,257,731 1,987
Payment 8,257,737
Order Status 825,775
Delivery 825,774
Stock Level 825,773
Customer Report 8,257,729
70% 69.4% New Order 7,199,629 1,988
Payment 7,199,628
Order Status 719,963
Delivery 719,963
Stock Level 719,961
Customer Report 7,199,631
60% 60.3% New Order 6,259,214 1,988
Payment 6,259,216
Order Status 625,920
Delivery 625,921
Stock Level 625,921
Customer Report 6,259,216
50% 50.7% New Order 5,258,248 1,987
Payment 5,258,243
Order Status 525,825
Delivery 525,824
Stock Level 525,826
Customer Report 5,258,241
40% 39.5% New Order 4,104,245 1,988
Payment 4,104,243
Order Status 410,424
Delivery 410,426
Stock Level 410,423
Customer Report 4,104,240
30% 29.7% New Order 3,080,139 1,988
Payment 3,080,142
Order Status 308,015
Delivery 308,014
Stock Level 308,014
Customer Report 3,080,138
20% 19.9% New Order 2,062,323 1,988
Payment 2,062,318
Order Status 206,232
Delivery 206,232
Stock Level 206,231
Customer Report 2,062,325
10% 10.1% New Order 1,045,397 1,988
Payment 1,045,400
Order Status 104,539
Delivery 104,540
Stock Level 104,540
Customer Report 1,045,394
Active Idle New Order 0 1,988
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0