Fsas Technologies Inc. PRIMERGY RX2540 M8 ssj_ops@100% = 141,473
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     125,641
Calibration 2     141,254
Calibration 3     141,704
ssj_ops@calibrated=141,479
100% 100.0% 141,479 141,473
90% 90.0% 127,331 127,388
80% 80.8% 113,183 114,380
70% 70.4% 99,035 99,588
60% 60.0% 84,887 84,835
50% 49.9% 70,739 70,615
40% 39.8% 56,592 56,257
30% 29.8% 42,444 42,192
20% 20.0% 28,296 28,246
10% 9.7% 14,148 13,742
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 9,137,714 1,987
Payment 9,137,715
Order Status 913,771
Delivery 913,770
Stock Level 913,771
Customer Report 9,137,717
Calibration 2 New Order 10,273,000 1,987
Payment 10,272,991
Order Status 1,027,300
Delivery 1,027,300
Stock Level 1,027,299
Customer Report 10,272,995
Calibration 3 New Order 10,305,776 1,987
Payment 10,305,782
Order Status 1,030,579
Delivery 1,030,578
Stock Level 1,030,579
Customer Report 10,305,780
100% 100.0% New Order 10,288,947 1,988
Payment 10,288,946
Order Status 1,028,893
Delivery 1,028,895
Stock Level 1,028,894
Customer Report 10,288,943
90% 90.0% New Order 9,264,584 1,987
Payment 9,264,588
Order Status 926,457
Delivery 926,459
Stock Level 926,459
Customer Report 9,264,593
80% 80.8% New Order 8,318,582 1,986
Payment 8,318,583
Order Status 831,859
Delivery 831,858
Stock Level 831,860
Customer Report 8,318,589
70% 70.4% New Order 7,242,745 1,988
Payment 7,242,751
Order Status 724,274
Delivery 724,275
Stock Level 724,274
Customer Report 7,242,748
60% 60.0% New Order 6,169,842 1,988
Payment 6,169,847
Order Status 616,985
Delivery 616,986
Stock Level 616,985
Customer Report 6,169,847
50% 49.9% New Order 5,135,616 1,986
Payment 5,135,616
Order Status 513,561
Delivery 513,561
Stock Level 513,561
Customer Report 5,135,615
40% 39.8% New Order 4,091,406 1,987
Payment 4,091,406
Order Status 409,142
Delivery 409,142
Stock Level 409,141
Customer Report 4,091,409
30% 29.8% New Order 3,068,538 1,988
Payment 3,068,533
Order Status 306,853
Delivery 306,853
Stock Level 306,853
Customer Report 3,068,534
20% 20.0% New Order 2,054,295 1,987
Payment 2,054,286
Order Status 205,429
Delivery 205,428
Stock Level 205,429
Customer Report 2,054,290
10% 9.7% New Order 999,400 1,987
Payment 999,402
Order Status 99,940
Delivery 99,939
Stock Level 99,939
Customer Report 999,404
Active Idle New Order 0 1,987
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0