Fsas Technologies Inc. PRIMERGY RX2540 M8 ssj_ops@100% = 141,209
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     126,649
Calibration 2     140,949
Calibration 3     141,360
ssj_ops@calibrated=141,154
100% 100.0% 141,154 141,209
90% 90.2% 127,039 127,258
80% 79.8% 112,923 112,644
70% 68.8% 98,808 97,116
60% 59.5% 84,693 84,010
50% 50.2% 70,577 70,874
40% 39.9% 56,462 56,316
30% 30.0% 42,346 42,335
20% 20.1% 28,231 28,420
10% 10.2% 14,115 14,437
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 9,210,952 1,987
Payment 9,210,952
Order Status 921,096
Delivery 921,095
Stock Level 921,095
Customer Report 9,210,948
Calibration 2 New Order 10,250,817 1,987
Payment 10,250,816
Order Status 1,025,082
Delivery 1,025,081
Stock Level 1,025,083
Customer Report 10,250,816
Calibration 3 New Order 10,280,725 1,986
Payment 10,280,725
Order Status 1,028,071
Delivery 1,028,073
Stock Level 1,028,071
Customer Report 10,280,723
100% 100.0% New Order 10,269,754 1,986
Payment 10,269,755
Order Status 1,026,975
Delivery 1,026,974
Stock Level 1,026,975
Customer Report 10,269,761
90% 90.2% New Order 9,255,151 1,988
Payment 9,255,155
Order Status 925,516
Delivery 925,514
Stock Level 925,515
Customer Report 9,255,153
80% 79.8% New Order 8,192,291 1,985
Payment 8,192,297
Order Status 819,230
Delivery 819,229
Stock Level 819,229
Customer Report 8,192,296
70% 68.8% New Order 7,062,994 1,987
Payment 7,062,994
Order Status 706,300
Delivery 706,301
Stock Level 706,300
Customer Report 7,062,993
60% 59.5% New Order 6,109,835 1,985
Payment 6,109,832
Order Status 610,984
Delivery 610,982
Stock Level 610,983
Customer Report 6,109,831
50% 50.2% New Order 5,154,500 1,988
Payment 5,154,500
Order Status 515,451
Delivery 515,449
Stock Level 515,451
Customer Report 5,154,505
40% 39.9% New Order 4,095,720 1,987
Payment 4,095,721
Order Status 409,573
Delivery 409,572
Stock Level 409,572
Customer Report 4,095,723
30% 30.0% New Order 3,078,879 1,988
Payment 3,078,883
Order Status 307,888
Delivery 307,888
Stock Level 307,888
Customer Report 3,078,885
20% 20.1% New Order 2,066,915 1,988
Payment 2,066,916
Order Status 206,690
Delivery 206,692
Stock Level 206,692
Customer Report 2,066,914
10% 10.2% New Order 1,049,998 1,987
Payment 1,049,998
Order Status 105,000
Delivery 105,000
Stock Level 104,999
Customer Report 1,049,993
Active Idle New Order 0 1,987
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0