Fsas Technologies Inc. PRIMERGY RX2540 M8 ssj_ops@100% = 142,481
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     125,272
Calibration 2     142,212
Calibration 3     142,629
ssj_ops@calibrated=142,421
100% 100.0% 142,421 142,481
90% 89.4% 128,179 127,283
80% 80.7% 113,937 114,914
70% 69.3% 99,695 98,702
60% 59.7% 85,452 84,995
50% 49.5% 71,210 70,506
40% 40.3% 56,968 57,407
30% 30.0% 42,726 42,784
20% 19.8% 28,484 28,249
10% 10.1% 14,242 14,350
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 9,110,832 1,987
Payment 9,110,831
Order Status 911,082
Delivery 911,082
Stock Level 911,084
Customer Report 9,110,831
Calibration 2 New Order 10,342,730 1,987
Payment 10,342,734
Order Status 1,034,274
Delivery 1,034,272
Stock Level 1,034,274
Customer Report 10,342,734
Calibration 3 New Order 10,373,043 1,986
Payment 10,373,043
Order Status 1,037,305
Delivery 1,037,303
Stock Level 1,037,306
Customer Report 10,373,043
100% 100.0% New Order 10,362,256 1,987
Payment 10,362,257
Order Status 1,036,226
Delivery 1,036,224
Stock Level 1,036,227
Customer Report 10,362,261
90% 89.4% New Order 9,256,987 1,986
Payment 9,256,982
Order Status 925,700
Delivery 925,699
Stock Level 925,699
Customer Report 9,256,983
80% 80.7% New Order 8,357,403 1,986
Payment 8,357,399
Order Status 835,740
Delivery 835,739
Stock Level 835,739
Customer Report 8,357,402
70% 69.3% New Order 7,178,316 1,987
Payment 7,178,322
Order Status 717,832
Delivery 717,832
Stock Level 717,832
Customer Report 7,178,320
60% 59.7% New Order 6,181,443 1,987
Payment 6,181,445
Order Status 618,145
Delivery 618,145
Stock Level 618,142
Customer Report 6,181,443
50% 49.5% New Order 5,127,688 1,987
Payment 5,127,686
Order Status 512,768
Delivery 512,769
Stock Level 512,770
Customer Report 5,127,692
40% 40.3% New Order 4,175,075 1,987
Payment 4,175,075
Order Status 417,507
Delivery 417,508
Stock Level 417,508
Customer Report 4,175,076
30% 30.0% New Order 3,111,538 1,988
Payment 3,111,536
Order Status 311,153
Delivery 311,154
Stock Level 311,152
Customer Report 3,111,535
20% 19.8% New Order 2,054,458 1,988
Payment 2,054,461
Order Status 205,446
Delivery 205,444
Stock Level 205,447
Customer Report 2,054,464
10% 10.1% New Order 1,043,634 1,988
Payment 1,043,638
Order Status 104,365
Delivery 104,363
Stock Level 104,365
Customer Report 1,043,635
Active Idle New Order 0 1,988
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0