Fsas Technologies Inc. PRIMERGY RX2540 M8 ssj_ops@100% = 139,340
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     123,531
Calibration 2     139,046
Calibration 3     139,623
ssj_ops@calibrated=139,335
100% 100.0% 139,335 139,340
90% 90.1% 125,401 125,610
80% 80.5% 111,468 112,184
70% 69.7% 97,534 97,087
60% 59.6% 83,601 83,100
50% 49.7% 69,667 69,235
40% 40.0% 55,734 55,668
30% 29.1% 41,800 40,596
20% 20.2% 27,867 28,157
10% 10.1% 13,933 14,109
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 8,984,969 1,988
Payment 8,984,970
Order Status 898,497
Delivery 898,498
Stock Level 898,498
Customer Report 8,984,969
Calibration 2 New Order 10,112,463 1,987
Payment 10,112,463
Order Status 1,011,246
Delivery 1,011,247
Stock Level 1,011,246
Customer Report 10,112,459
Calibration 3 New Order 10,154,424 1,988
Payment 10,154,425
Order Status 1,015,442
Delivery 1,015,442
Stock Level 1,015,443
Customer Report 10,154,425
100% 100.0% New Order 10,133,852 1,987
Payment 10,133,845
Order Status 1,013,384
Delivery 1,013,383
Stock Level 1,013,385
Customer Report 10,133,843
90% 90.1% New Order 9,135,281 1,988
Payment 9,135,277
Order Status 913,527
Delivery 913,528
Stock Level 913,528
Customer Report 9,135,283
80% 80.5% New Order 8,159,120 1,987
Payment 8,159,115
Order Status 815,912
Delivery 815,910
Stock Level 815,912
Customer Report 8,159,119
70% 69.7% New Order 7,060,900 1,987
Payment 7,060,903
Order Status 706,090
Delivery 706,090
Stock Level 706,091
Customer Report 7,060,900
60% 59.6% New Order 6,043,640 1,988
Payment 6,043,637
Order Status 604,365
Delivery 604,363
Stock Level 604,364
Customer Report 6,043,637
50% 49.7% New Order 5,035,271 1,988
Payment 5,035,268
Order Status 503,527
Delivery 503,527
Stock Level 503,528
Customer Report 5,035,273
40% 40.0% New Order 4,048,596 1,988
Payment 4,048,593
Order Status 404,860
Delivery 404,859
Stock Level 404,859
Customer Report 4,048,594
30% 29.1% New Order 2,952,473 1,987
Payment 2,952,474
Order Status 295,246
Delivery 295,248
Stock Level 295,246
Customer Report 2,952,477
20% 20.2% New Order 2,047,811 1,988
Payment 2,047,812
Order Status 204,780
Delivery 204,781
Stock Level 204,781
Customer Report 2,047,814
10% 10.1% New Order 1,026,133 1,988
Payment 1,026,129
Order Status 102,614
Delivery 102,614
Stock Level 102,612
Customer Report 1,026,130
Active Idle New Order 0 1,988
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0