Fsas Technologies Inc. PRIMERGY RX2540 M8 ssj_ops@100% = 139,996
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     126,456
Calibration 2     139,743
Calibration 3     140,200
ssj_ops@calibrated=139,971
100% 100.0% 139,971 139,996
90% 90.6% 125,974 126,828
80% 79.8% 111,977 111,738
70% 70.3% 97,980 98,445
60% 60.2% 83,983 84,263
50% 49.3% 69,986 69,028
40% 39.8% 55,988 55,764
30% 30.1% 41,991 42,073
20% 20.0% 27,994 27,946
10% 10.0% 13,997 13,941
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 9,196,977 1,988
Payment 9,196,983
Order Status 919,698
Delivery 919,698
Stock Level 919,698
Customer Report 9,196,977
Calibration 2 New Order 10,163,133 1,986
Payment 10,163,141
Order Status 1,016,314
Delivery 1,016,315
Stock Level 1,016,314
Customer Report 10,163,130
Calibration 3 New Order 10,196,339 1,987
Payment 10,196,339
Order Status 1,019,634
Delivery 1,019,634
Stock Level 1,019,632
Customer Report 10,196,338
100% 100.0% New Order 10,181,542 1,987
Payment 10,181,545
Order Status 1,018,155
Delivery 1,018,154
Stock Level 1,018,155
Customer Report 10,181,546
90% 90.6% New Order 9,223,838 1,987
Payment 9,223,835
Order Status 922,383
Delivery 922,383
Stock Level 922,384
Customer Report 9,223,840
80% 79.8% New Order 8,126,441 1,987
Payment 8,126,448
Order Status 812,646
Delivery 812,644
Stock Level 812,644
Customer Report 8,126,437
70% 70.3% New Order 7,159,672 1,988
Payment 7,159,674
Order Status 715,968
Delivery 715,968
Stock Level 715,967
Customer Report 7,159,670
60% 60.2% New Order 6,128,220 1,987
Payment 6,128,214
Order Status 612,821
Delivery 612,821
Stock Level 612,821
Customer Report 6,128,217
50% 49.3% New Order 5,020,227 1,987
Payment 5,020,223
Order Status 502,024
Delivery 502,022
Stock Level 502,022
Customer Report 5,020,227
40% 39.8% New Order 4,055,561 1,988
Payment 4,055,559
Order Status 405,556
Delivery 405,557
Stock Level 405,557
Customer Report 4,055,559
30% 30.1% New Order 3,059,839 1,987
Payment 3,059,840
Order Status 305,985
Delivery 305,984
Stock Level 305,985
Customer Report 3,059,837
20% 20.0% New Order 2,032,457 1,987
Payment 2,032,458
Order Status 203,245
Delivery 203,245
Stock Level 203,245
Customer Report 2,032,451
10% 10.0% New Order 1,013,878 1,987
Payment 1,013,877
Order Status 101,388
Delivery 101,387
Stock Level 101,386
Customer Report 1,013,877
Active Idle New Order 0 1,987
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0