Fsas Technologies Inc. PRIMERGY RX2540 M8 ssj_ops@100% = 140,010
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     124,713
Calibration 2     140,356
Calibration 3     141,007
ssj_ops@calibrated=140,682
100% 99.5% 140,682 140,010
90% 90.0% 126,614 126,605
80% 80.8% 112,545 113,611
70% 70.3% 98,477 98,844
60% 60.4% 84,409 84,913
50% 49.9% 70,341 70,132
40% 40.0% 56,273 56,226
30% 29.7% 42,205 41,751
20% 20.5% 28,136 28,781
10% 10.3% 14,068 14,487
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 9,070,201 1,988
Payment 9,070,205
Order Status 907,021
Delivery 907,019
Stock Level 907,020
Customer Report 9,070,208
Calibration 2 New Order 10,207,751 1,986
Payment 10,207,751
Order Status 1,020,776
Delivery 1,020,775
Stock Level 1,020,773
Customer Report 10,207,746
Calibration 3 New Order 10,255,080 1,987
Payment 10,255,075
Order Status 1,025,506
Delivery 1,025,508
Stock Level 1,025,509
Customer Report 10,255,080
100% 99.5% New Order 10,182,562 1,987
Payment 10,182,556
Order Status 1,018,255
Delivery 1,018,256
Stock Level 1,018,256
Customer Report 10,182,560
90% 90.0% New Order 9,207,620 1,987
Payment 9,207,626
Order Status 920,763
Delivery 920,762
Stock Level 920,761
Customer Report 9,207,619
80% 80.8% New Order 8,262,625 1,988
Payment 8,262,625
Order Status 826,262
Delivery 826,263
Stock Level 826,263
Customer Report 8,262,627
70% 70.3% New Order 7,188,636 1,988
Payment 7,188,641
Order Status 718,863
Delivery 718,864
Stock Level 718,864
Customer Report 7,188,644
60% 60.4% New Order 6,175,499 1,987
Payment 6,175,499
Order Status 617,551
Delivery 617,550
Stock Level 617,549
Customer Report 6,175,503
50% 49.9% New Order 5,100,527 1,988
Payment 5,100,529
Order Status 510,053
Delivery 510,053
Stock Level 510,055
Customer Report 5,100,530
40% 40.0% New Order 4,089,272 1,988
Payment 4,089,273
Order Status 408,928
Delivery 408,928
Stock Level 408,925
Customer Report 4,089,272
30% 29.7% New Order 3,036,432 1,987
Payment 3,036,430
Order Status 303,643
Delivery 303,644
Stock Level 303,643
Customer Report 3,036,436
20% 20.5% New Order 2,093,135 1,988
Payment 2,093,137
Order Status 209,313
Delivery 209,313
Stock Level 209,314
Customer Report 2,093,138
10% 10.3% New Order 1,053,638 1,987
Payment 1,053,635
Order Status 105,363
Delivery 105,363
Stock Level 105,364
Customer Report 1,053,637
Active Idle New Order 0 1,987
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0