Fsas Technologies Inc. PRIMERGY RX2540 M8 ssj_ops@100% = 140,151
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     121,534
Calibration 2     139,879
Calibration 3     140,039
ssj_ops@calibrated=139,959
100% 100.1% 139,959 140,151
90% 89.8% 125,963 125,669
80% 80.1% 111,967 112,158
70% 69.3% 97,971 96,987
60% 60.3% 83,975 84,350
50% 50.0% 69,979 69,990
40% 39.7% 55,983 55,615
30% 30.4% 41,988 42,594
20% 19.8% 27,992 27,777
10% 10.3% 13,996 14,455
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 8,838,926 1,988
Payment 8,838,930
Order Status 883,893
Delivery 883,892
Stock Level 883,893
Customer Report 8,838,930
Calibration 2 New Order 10,173,016 1,987
Payment 10,173,015
Order Status 1,017,301
Delivery 1,017,301
Stock Level 1,017,302
Customer Report 10,173,017
Calibration 3 New Order 10,184,635 1,987
Payment 10,184,639
Order Status 1,018,463
Delivery 1,018,464
Stock Level 1,018,463
Customer Report 10,184,639
100% 100.1% New Order 10,192,807 1,987
Payment 10,192,808
Order Status 1,019,282
Delivery 1,019,282
Stock Level 1,019,280
Customer Report 10,192,811
90% 89.8% New Order 9,139,565 1,987
Payment 9,139,561
Order Status 913,956
Delivery 913,953
Stock Level 913,957
Customer Report 9,139,557
80% 80.1% New Order 8,156,935 1,986
Payment 8,156,934
Order Status 815,694
Delivery 815,694
Stock Level 815,694
Customer Report 8,156,941
70% 69.3% New Order 7,053,598 1,987
Payment 7,053,606
Order Status 705,361
Delivery 705,361
Stock Level 705,360
Customer Report 7,053,603
60% 60.3% New Order 6,134,589 1,988
Payment 6,134,588
Order Status 613,459
Delivery 613,459
Stock Level 613,458
Customer Report 6,134,586
50% 50.0% New Order 5,090,188 1,988
Payment 5,090,186
Order Status 509,019
Delivery 509,017
Stock Level 509,020
Customer Report 5,090,191
40% 39.7% New Order 4,044,698 1,988
Payment 4,044,705
Order Status 404,470
Delivery 404,469
Stock Level 404,469
Customer Report 4,044,700
30% 30.4% New Order 3,097,753 1,987
Payment 3,097,751
Order Status 309,776
Delivery 309,776
Stock Level 309,775
Customer Report 3,097,751
20% 19.8% New Order 2,020,141 1,987
Payment 2,020,141
Order Status 202,014
Delivery 202,014
Stock Level 202,014
Customer Report 2,020,139
10% 10.3% New Order 1,051,247 1,988
Payment 1,051,251
Order Status 105,125
Delivery 105,126
Stock Level 105,126
Customer Report 1,051,253
Active Idle New Order 0 1,988
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0