Fsas Technologies Inc. PRIMERGY RX2540 M8 ssj_ops@100% = 139,870
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     124,523
Calibration 2     139,414
Calibration 3     140,007
ssj_ops@calibrated=139,711
100% 100.1% 139,711 139,870
90% 89.2% 125,740 124,616
80% 80.1% 111,769 111,937
70% 69.5% 97,797 97,092
60% 60.3% 83,826 84,258
50% 50.5% 69,855 70,549
40% 39.9% 55,884 55,751
30% 30.2% 41,913 42,214
20% 19.9% 27,942 27,807
10% 10.1% 13,971 14,137
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 9,056,392 1,988
Payment 9,056,390
Order Status 905,639
Delivery 905,639
Stock Level 905,639
Customer Report 9,056,396
Calibration 2 New Order 10,139,217 1,988
Payment 10,139,214
Order Status 1,013,923
Delivery 1,013,922
Stock Level 1,013,921
Customer Report 10,139,211
Calibration 3 New Order 10,182,359 1,988
Payment 10,182,360
Order Status 1,018,236
Delivery 1,018,236
Stock Level 1,018,235
Customer Report 10,182,359
100% 100.1% New Order 10,172,368 1,987
Payment 10,172,367
Order Status 1,017,237
Delivery 1,017,237
Stock Level 1,017,237
Customer Report 10,172,367
90% 89.2% New Order 9,062,990 1,988
Payment 9,062,988
Order Status 906,298
Delivery 906,299
Stock Level 906,298
Customer Report 9,062,982
80% 80.1% New Order 8,140,900 1,986
Payment 8,140,900
Order Status 814,090
Delivery 814,089
Stock Level 814,090
Customer Report 8,140,899
70% 69.5% New Order 7,061,258 1,988
Payment 7,061,258
Order Status 706,125
Delivery 706,126
Stock Level 706,126
Customer Report 7,061,256
60% 60.3% New Order 6,127,842 1,988
Payment 6,127,850
Order Status 612,785
Delivery 612,785
Stock Level 612,784
Customer Report 6,127,846
50% 50.5% New Order 5,130,868 1,988
Payment 5,130,867
Order Status 513,086
Delivery 513,087
Stock Level 513,087
Customer Report 5,130,865
40% 39.9% New Order 4,054,595 1,987
Payment 4,054,590
Order Status 405,459
Delivery 405,459
Stock Level 405,458
Customer Report 4,054,588
30% 30.2% New Order 3,070,135 1,987
Payment 3,070,137
Order Status 307,014
Delivery 307,013
Stock Level 307,012
Customer Report 3,070,138
20% 19.9% New Order 2,022,347 1,988
Payment 2,022,353
Order Status 202,235
Delivery 202,235
Stock Level 202,236
Customer Report 2,022,350
10% 10.1% New Order 1,028,180 1,988
Payment 1,028,182
Order Status 102,817
Delivery 102,819
Stock Level 102,818
Customer Report 1,028,184
Active Idle New Order 0 1,988
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0