Fsas Technologies Inc. PRIMERGY RX2540 M8 ssj_ops@100% = 142,296
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     127,571
Calibration 2     141,851
Calibration 3     142,689
ssj_ops@calibrated=142,270
100% 100.0% 142,270 142,296
90% 89.0% 128,043 126,635
80% 80.9% 113,816 115,058
70% 70.3% 99,589 100,034
60% 60.2% 85,362 85,663
50% 49.3% 71,135 70,155
40% 40.2% 56,908 57,189
30% 30.6% 42,681 43,529
20% 20.2% 28,454 28,789
10% 10.0% 14,227 14,289
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 9,278,016 1,988
Payment 9,278,016
Order Status 927,802
Delivery 927,800
Stock Level 927,802
Customer Report 9,278,016
Calibration 2 New Order 10,316,478 1,988
Payment 10,316,473
Order Status 1,031,648
Delivery 1,031,648
Stock Level 1,031,648
Customer Report 10,316,474
Calibration 3 New Order 10,377,422 1,987
Payment 10,377,423
Order Status 1,037,743
Delivery 1,037,743
Stock Level 1,037,743
Customer Report 10,377,428
100% 100.0% New Order 10,348,772 1,988
Payment 10,348,775
Order Status 1,034,877
Delivery 1,034,877
Stock Level 1,034,877
Customer Report 10,348,776
90% 89.0% New Order 9,209,809 1,987
Payment 9,209,803
Order Status 920,980
Delivery 920,981
Stock Level 920,982
Customer Report 9,209,807
80% 80.9% New Order 8,367,847 1,987
Payment 8,367,845
Order Status 836,785
Delivery 836,785
Stock Level 836,784
Customer Report 8,367,842
70% 70.3% New Order 7,275,208 1,988
Payment 7,275,203
Order Status 727,522
Delivery 727,519
Stock Level 727,520
Customer Report 7,275,207
60% 60.2% New Order 6,230,028 1,986
Payment 6,230,019
Order Status 623,003
Delivery 623,003
Stock Level 623,004
Customer Report 6,230,024
50% 49.3% New Order 5,102,216 1,988
Payment 5,102,220
Order Status 510,220
Delivery 510,221
Stock Level 510,222
Customer Report 5,102,219
40% 40.2% New Order 4,159,219 1,988
Payment 4,159,213
Order Status 415,922
Delivery 415,921
Stock Level 415,921
Customer Report 4,159,219
30% 30.6% New Order 3,165,741 1,987
Payment 3,165,742
Order Status 316,574
Delivery 316,576
Stock Level 316,575
Customer Report 3,165,742
20% 20.2% New Order 2,093,764 1,988
Payment 2,093,769
Order Status 209,377
Delivery 209,376
Stock Level 209,377
Customer Report 2,093,765
10% 10.0% New Order 1,039,214 1,987
Payment 1,039,210
Order Status 103,921
Delivery 103,921
Stock Level 103,921
Customer Report 1,039,215
Active Idle New Order 0 1,987
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0