Fsas Technologies Inc. PRIMERGY RX2540 M8 ssj_ops@100% = 139,839
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     120,098
Calibration 2     139,369
Calibration 3     139,792
ssj_ops@calibrated=139,580
100% 100.2% 139,580 139,839
90% 89.4% 125,622 124,781
80% 79.9% 111,664 111,509
70% 69.9% 97,706 97,631
60% 59.3% 83,748 82,731
50% 49.8% 69,790 69,506
40% 40.3% 55,832 56,286
30% 30.1% 41,874 42,059
20% 20.3% 27,916 28,286
10% 10.1% 13,958 14,107
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 8,734,500 1,988
Payment 8,734,500
Order Status 873,450
Delivery 873,449
Stock Level 873,450
Customer Report 8,734,498
Calibration 2 New Order 10,135,926 1,987
Payment 10,135,927
Order Status 1,013,594
Delivery 1,013,593
Stock Level 1,013,594
Customer Report 10,135,924
Calibration 3 New Order 10,166,691 1,987
Payment 10,166,694
Order Status 1,016,669
Delivery 1,016,668
Stock Level 1,016,669
Customer Report 10,166,689
100% 100.2% New Order 10,170,127 1,988
Payment 10,170,126
Order Status 1,017,012
Delivery 1,017,012
Stock Level 1,017,011
Customer Report 10,170,128
90% 89.4% New Order 9,075,021 1,987
Payment 9,075,012
Order Status 907,501
Delivery 907,501
Stock Level 907,502
Customer Report 9,075,013
80% 79.9% New Order 8,109,757 1,987
Payment 8,109,757
Order Status 810,975
Delivery 810,976
Stock Level 810,976
Customer Report 8,109,759
70% 69.9% New Order 7,100,461 1,987
Payment 7,100,462
Order Status 710,048
Delivery 710,047
Stock Level 710,046
Customer Report 7,100,465
60% 59.3% New Order 6,016,822 1,987
Payment 6,016,820
Order Status 601,682
Delivery 601,683
Stock Level 601,683
Customer Report 6,016,821
50% 49.8% New Order 5,055,009 1,988
Payment 5,055,008
Order Status 505,502
Delivery 505,499
Stock Level 505,500
Customer Report 5,055,006
40% 40.3% New Order 4,093,545 1,987
Payment 4,093,546
Order Status 409,354
Delivery 409,354
Stock Level 409,355
Customer Report 4,093,544
30% 30.1% New Order 3,058,823 1,988
Payment 3,058,824
Order Status 305,882
Delivery 305,882
Stock Level 305,882
Customer Report 3,058,826
20% 20.3% New Order 2,057,140 1,988
Payment 2,057,144
Order Status 205,713
Delivery 205,714
Stock Level 205,714
Customer Report 2,057,144
10% 10.1% New Order 1,025,968 1,987
Payment 1,025,967
Order Status 102,596
Delivery 102,597
Stock Level 102,596
Customer Report 1,025,969
Active Idle New Order 0 1,987
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0