Fsas Technologies Inc. PRIMERGY RX2540 M8 ssj_ops@100% = 141,690
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     124,221
Calibration 2     141,274
Calibration 3     141,671
ssj_ops@calibrated=141,472
100% 100.2% 141,472 141,690
90% 90.2% 127,325 127,587
80% 79.7% 113,178 112,687
70% 71.0% 99,031 100,452
60% 59.8% 84,883 84,586
50% 49.9% 70,736 70,531
40% 39.9% 56,589 56,505
30% 30.0% 42,442 42,435
20% 20.3% 28,294 28,720
10% 10.0% 14,147 14,171
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 9,034,425 1,988
Payment 9,034,423
Order Status 903,444
Delivery 903,441
Stock Level 903,443
Customer Report 9,034,423
Calibration 2 New Order 10,274,456 1,988
Payment 10,274,448
Order Status 1,027,445
Delivery 1,027,444
Stock Level 1,027,445
Customer Report 10,274,447
Calibration 3 New Order 10,303,364 1,987
Payment 10,303,361
Order Status 1,030,337
Delivery 1,030,336
Stock Level 1,030,337
Customer Report 10,303,363
100% 100.2% New Order 10,304,718 1,986
Payment 10,304,720
Order Status 1,030,473
Delivery 1,030,472
Stock Level 1,030,472
Customer Report 10,304,728
90% 90.2% New Order 9,279,042 1,987
Payment 9,279,042
Order Status 927,905
Delivery 927,904
Stock Level 927,903
Customer Report 9,279,038
80% 79.7% New Order 8,195,437 1,987
Payment 8,195,438
Order Status 819,544
Delivery 819,544
Stock Level 819,544
Customer Report 8,195,440
70% 71.0% New Order 7,305,579 1,986
Payment 7,305,578
Order Status 730,558
Delivery 730,557
Stock Level 730,558
Customer Report 7,305,585
60% 59.8% New Order 6,151,742 1,987
Payment 6,151,743
Order Status 615,174
Delivery 615,174
Stock Level 615,173
Customer Report 6,151,743
50% 49.9% New Order 5,129,522 1,987
Payment 5,129,524
Order Status 512,951
Delivery 512,952
Stock Level 512,951
Customer Report 5,129,525
40% 39.9% New Order 4,109,720 1,987
Payment 4,109,721
Order Status 410,972
Delivery 410,972
Stock Level 410,973
Customer Report 4,109,719
30% 30.0% New Order 3,086,157 1,988
Payment 3,086,158
Order Status 308,615
Delivery 308,615
Stock Level 308,615
Customer Report 3,086,157
20% 20.3% New Order 2,088,707 1,987
Payment 2,088,711
Order Status 208,871
Delivery 208,872
Stock Level 208,871
Customer Report 2,088,710
10% 10.0% New Order 1,030,606 1,988
Payment 1,030,607
Order Status 103,060
Delivery 103,060
Stock Level 103,060
Customer Report 1,030,607
Active Idle New Order 0 1,988
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0