Fsas Technologies Inc. PRIMERGY RX2540 M8 ssj_ops@100% = 139,613
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     124,426
Calibration 2     139,504
Calibration 3     139,964
ssj_ops@calibrated=139,734
100% 99.9% 139,734 139,613
90% 90.4% 125,761 126,332
80% 80.3% 111,787 112,150
70% 68.6% 97,814 95,900
60% 61.0% 83,840 85,204
50% 49.8% 69,867 69,629
40% 39.7% 55,894 55,542
30% 29.8% 41,920 41,681
20% 20.3% 27,947 28,405
10% 10.2% 13,973 14,231
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 9,049,358 1,987
Payment 9,049,356
Order Status 904,936
Delivery 904,936
Stock Level 904,937
Customer Report 9,049,357
Calibration 2 New Order 10,145,758 1,987
Payment 10,145,755
Order Status 1,014,577
Delivery 1,014,575
Stock Level 1,014,576
Customer Report 10,145,763
Calibration 3 New Order 10,179,200 1,988
Payment 10,179,195
Order Status 1,017,919
Delivery 1,017,919
Stock Level 1,017,921
Customer Report 10,179,202
100% 99.9% New Order 10,153,709 1,988
Payment 10,153,704
Order Status 1,015,371
Delivery 1,015,370
Stock Level 1,015,371
Customer Report 10,153,705
90% 90.4% New Order 9,187,812 1,985
Payment 9,187,809
Order Status 918,781
Delivery 918,781
Stock Level 918,781
Customer Report 9,187,810
80% 80.3% New Order 8,156,355 1,986
Payment 8,156,355
Order Status 815,636
Delivery 815,635
Stock Level 815,634
Customer Report 8,156,351
70% 68.6% New Order 6,974,560 1,986
Payment 6,974,560
Order Status 697,456
Delivery 697,457
Stock Level 697,457
Customer Report 6,974,559
60% 61.0% New Order 6,196,638 1,987
Payment 6,196,642
Order Status 619,663
Delivery 619,665
Stock Level 619,664
Customer Report 6,196,645
50% 49.8% New Order 5,063,918 1,988
Payment 5,063,928
Order Status 506,391
Delivery 506,393
Stock Level 506,393
Customer Report 5,063,928
40% 39.7% New Order 4,039,461 1,988
Payment 4,039,455
Order Status 403,945
Delivery 403,946
Stock Level 403,946
Customer Report 4,039,463
30% 29.8% New Order 3,031,336 1,988
Payment 3,031,336
Order Status 303,134
Delivery 303,133
Stock Level 303,133
Customer Report 3,031,336
20% 20.3% New Order 2,065,842 1,988
Payment 2,065,841
Order Status 206,584
Delivery 206,584
Stock Level 206,585
Customer Report 2,065,842
10% 10.2% New Order 1,035,013 1,988
Payment 1,035,010
Order Status 103,500
Delivery 103,500
Stock Level 103,501
Customer Report 1,035,012
Active Idle New Order 0 1,988
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0