Fsas Technologies Inc. PRIMERGY RX2540 M8 ssj_ops@100% = 139,553
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     125,394
Calibration 2     139,048
Calibration 3     139,486
ssj_ops@calibrated=139,267
100% 100.2% 139,267 139,553
90% 90.3% 125,340 125,822
80% 79.6% 111,413 110,809
70% 69.4% 97,487 96,611
60% 60.2% 83,560 83,779
50% 50.7% 69,633 70,620
40% 40.1% 55,707 55,818
30% 30.0% 41,780 41,810
20% 20.1% 27,853 27,957
10% 10.1% 13,927 14,104
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 9,119,695 1,987
Payment 9,119,698
Order Status 911,970
Delivery 911,969
Stock Level 911,968
Customer Report 9,119,698
Calibration 2 New Order 10,112,568 1,987
Payment 10,112,558
Order Status 1,011,255
Delivery 1,011,258
Stock Level 1,011,255
Customer Report 10,112,563
Calibration 3 New Order 10,144,429 1,988
Payment 10,144,432
Order Status 1,014,444
Delivery 1,014,445
Stock Level 1,014,444
Customer Report 10,144,436
100% 100.2% New Order 10,149,312 1,988
Payment 10,149,308
Order Status 1,014,931
Delivery 1,014,930
Stock Level 1,014,930
Customer Report 10,149,306
90% 90.3% New Order 9,150,715 1,987
Payment 9,150,712
Order Status 915,072
Delivery 915,071
Stock Level 915,072
Customer Report 9,150,710
80% 79.6% New Order 8,058,856 1,987
Payment 8,058,858
Order Status 805,887
Delivery 805,885
Stock Level 805,885
Customer Report 8,058,857
70% 69.4% New Order 7,026,233 1,987
Payment 7,026,231
Order Status 702,624
Delivery 702,624
Stock Level 702,623
Customer Report 7,026,232
60% 60.2% New Order 6,093,030 1,988
Payment 6,093,033
Order Status 609,303
Delivery 609,304
Stock Level 609,302
Customer Report 6,093,029
50% 50.7% New Order 5,135,979 1,986
Payment 5,135,982
Order Status 513,598
Delivery 513,598
Stock Level 513,598
Customer Report 5,135,980
40% 40.1% New Order 4,059,497 1,988
Payment 4,059,501
Order Status 405,950
Delivery 405,951
Stock Level 405,950
Customer Report 4,059,495
30% 30.0% New Order 3,040,748 1,988
Payment 3,040,751
Order Status 304,074
Delivery 304,075
Stock Level 304,075
Customer Report 3,040,753
20% 20.1% New Order 2,033,238 1,987
Payment 2,033,242
Order Status 203,324
Delivery 203,323
Stock Level 203,325
Customer Report 2,033,239
10% 10.1% New Order 1,025,750 1,987
Payment 1,025,752
Order Status 102,575
Delivery 102,575
Stock Level 102,574
Customer Report 1,025,751
Active Idle New Order 0 1,987
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0