Fsas Technologies Inc. PRIMERGY RX2540 M8 ssj_ops@100% = 139,900
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     125,927
Calibration 2     139,805
Calibration 3     140,099
ssj_ops@calibrated=139,952
100% 100.0% 139,952 139,900
90% 91.0% 125,956 127,379
80% 79.2% 111,961 110,780
70% 70.2% 97,966 98,206
60% 59.0% 83,971 82,531
50% 49.9% 69,976 69,799
40% 40.0% 55,981 56,037
30% 29.9% 41,985 41,897
20% 20.0% 27,990 27,944
10% 10.2% 13,995 14,325
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 9,158,467 1,987
Payment 9,158,466
Order Status 915,848
Delivery 915,847
Stock Level 915,847
Customer Report 9,158,469
Calibration 2 New Order 10,167,617 1,987
Payment 10,167,615
Order Status 1,016,760
Delivery 1,016,761
Stock Level 1,016,763
Customer Report 10,167,618
Calibration 3 New Order 10,188,998 1,988
Payment 10,189,003
Order Status 1,018,901
Delivery 1,018,900
Stock Level 1,018,899
Customer Report 10,189,006
100% 100.0% New Order 10,174,581 1,987
Payment 10,174,581
Order Status 1,017,457
Delivery 1,017,459
Stock Level 1,017,459
Customer Report 10,174,581
90% 91.0% New Order 9,263,962 1,987
Payment 9,263,957
Order Status 926,397
Delivery 926,396
Stock Level 926,396
Customer Report 9,263,957
80% 79.2% New Order 8,056,743 1,987
Payment 8,056,743
Order Status 805,674
Delivery 805,673
Stock Level 805,674
Customer Report 8,056,747
70% 70.2% New Order 7,142,241 1,988
Payment 7,142,245
Order Status 714,225
Delivery 714,225
Stock Level 714,224
Customer Report 7,142,244
60% 59.0% New Order 6,002,279 1,988
Payment 6,002,281
Order Status 600,228
Delivery 600,228
Stock Level 600,228
Customer Report 6,002,281
50% 49.9% New Order 5,076,310 1,987
Payment 5,076,318
Order Status 507,632
Delivery 507,631
Stock Level 507,632
Customer Report 5,076,317
40% 40.0% New Order 4,075,409 1,988
Payment 4,075,407
Order Status 407,543
Delivery 407,542
Stock Level 407,541
Customer Report 4,075,406
30% 29.9% New Order 3,047,043 1,987
Payment 3,047,043
Order Status 304,704
Delivery 304,705
Stock Level 304,704
Customer Report 3,047,043
20% 20.0% New Order 2,032,292 1,988
Payment 2,032,292
Order Status 203,229
Delivery 203,229
Stock Level 203,230
Customer Report 2,032,297
10% 10.2% New Order 1,041,817 1,987
Payment 1,041,821
Order Status 104,182
Delivery 104,182
Stock Level 104,181
Customer Report 1,041,817
Active Idle New Order 0 1,987
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0