Fsas Technologies Inc. PRIMERGY RX2540 M8 ssj_ops@100% = 139,921
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     124,412
Calibration 2     140,184
Calibration 3     140,280
ssj_ops@calibrated=140,232
100% 99.8% 140,232 139,921
90% 90.1% 126,209 126,403
80% 79.8% 112,186 111,858
70% 70.8% 98,163 99,272
60% 60.1% 84,139 84,340
50% 49.8% 70,116 69,844
40% 39.6% 56,093 55,476
30% 29.9% 42,070 41,938
20% 20.1% 28,046 28,239
10% 10.0% 14,023 13,959
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 9,048,282 1,987
Payment 9,048,284
Order Status 904,829
Delivery 904,829
Stock Level 904,830
Customer Report 9,048,287
Calibration 2 New Order 10,195,221 1,988
Payment 10,195,224
Order Status 1,019,522
Delivery 1,019,523
Stock Level 1,019,523
Customer Report 10,195,226
Calibration 3 New Order 10,202,214 1,987
Payment 10,202,213
Order Status 1,020,221
Delivery 1,020,221
Stock Level 1,020,220
Customer Report 10,202,209
100% 99.8% New Order 10,176,101 1,987
Payment 10,176,102
Order Status 1,017,611
Delivery 1,017,611
Stock Level 1,017,610
Customer Report 10,176,102
90% 90.1% New Order 9,192,934 1,987
Payment 9,192,937
Order Status 919,293
Delivery 919,294
Stock Level 919,295
Customer Report 9,192,940
80% 79.8% New Order 8,135,119 1,988
Payment 8,135,115
Order Status 813,512
Delivery 813,512
Stock Level 813,511
Customer Report 8,135,117
70% 70.8% New Order 7,219,812 1,988
Payment 7,219,812
Order Status 721,982
Delivery 721,982
Stock Level 721,980
Customer Report 7,219,810
60% 60.1% New Order 6,133,800 1,987
Payment 6,133,806
Order Status 613,380
Delivery 613,382
Stock Level 613,382
Customer Report 6,133,807
50% 49.8% New Order 5,079,555 1,986
Payment 5,079,558
Order Status 507,956
Delivery 507,955
Stock Level 507,955
Customer Report 5,079,558
40% 39.6% New Order 4,034,625 1,988
Payment 4,034,623
Order Status 403,462
Delivery 403,462
Stock Level 403,463
Customer Report 4,034,625
30% 29.9% New Order 3,050,009 1,988
Payment 3,050,007
Order Status 305,001
Delivery 305,002
Stock Level 305,000
Customer Report 3,050,009
20% 20.1% New Order 2,053,737 1,987
Payment 2,053,730
Order Status 205,372
Delivery 205,374
Stock Level 205,373
Customer Report 2,053,731
10% 10.0% New Order 1,015,171 1,986
Payment 1,015,175
Order Status 101,517
Delivery 101,518
Stock Level 101,518
Customer Report 1,015,173
Active Idle New Order 0 1,986
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0