Fsas Technologies Inc. PRIMERGY RX2540 M8 ssj_ops@100% = 139,999
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     122,087
Calibration 2     140,268
Calibration 3     140,613
ssj_ops@calibrated=140,441
100% 99.7% 140,441 139,999
90% 90.4% 126,397 126,997
80% 79.6% 112,352 111,725
70% 70.2% 98,308 98,605
60% 59.3% 84,264 83,329
50% 50.1% 70,220 70,360
40% 40.1% 56,176 56,340
30% 30.5% 42,132 42,890
20% 19.9% 28,088 28,009
10% 9.8% 14,044 13,745
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 8,879,201 1,988
Payment 8,879,205
Order Status 887,920
Delivery 887,921
Stock Level 887,920
Customer Report 8,879,199
Calibration 2 New Order 10,201,303 1,988
Payment 10,201,304
Order Status 1,020,131
Delivery 1,020,129
Stock Level 1,020,131
Customer Report 10,201,304
Calibration 3 New Order 10,226,441 1,987
Payment 10,226,439
Order Status 1,022,643
Delivery 1,022,645
Stock Level 1,022,644
Customer Report 10,226,444
100% 99.7% New Order 10,181,763 1,987
Payment 10,181,758
Order Status 1,018,177
Delivery 1,018,175
Stock Level 1,018,177
Customer Report 10,181,765
90% 90.4% New Order 9,236,145 1,988
Payment 9,236,148
Order Status 923,615
Delivery 923,614
Stock Level 923,616
Customer Report 9,236,148
80% 79.6% New Order 8,125,479 1,986
Payment 8,125,477
Order Status 812,548
Delivery 812,549
Stock Level 812,548
Customer Report 8,125,477
70% 70.2% New Order 7,171,289 1,988
Payment 7,171,294
Order Status 717,129
Delivery 717,129
Stock Level 717,129
Customer Report 7,171,286
60% 59.3% New Order 6,060,308 1,988
Payment 6,060,309
Order Status 606,030
Delivery 606,031
Stock Level 606,030
Customer Report 6,060,312
50% 50.1% New Order 5,117,071 1,988
Payment 5,117,069
Order Status 511,707
Delivery 511,707
Stock Level 511,708
Customer Report 5,117,070
40% 40.1% New Order 4,097,456 1,988
Payment 4,097,462
Order Status 409,745
Delivery 409,747
Stock Level 409,746
Customer Report 4,097,455
30% 30.5% New Order 3,119,245 1,987
Payment 3,119,246
Order Status 311,925
Delivery 311,924
Stock Level 311,925
Customer Report 3,119,247
20% 19.9% New Order 2,037,035 1,988
Payment 2,037,032
Order Status 203,703
Delivery 203,702
Stock Level 203,702
Customer Report 2,037,032
10% 9.8% New Order 999,629 1,988
Payment 999,628
Order Status 99,963
Delivery 99,963
Stock Level 99,963
Customer Report 999,628
Active Idle New Order 0 1,988
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0