Fsas Technologies Inc. PRIMERGY RX2540 M8 ssj_ops@100% = 141,092
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     127,312
Calibration 2     140,868
Calibration 3     141,344
ssj_ops@calibrated=141,106
100% 100.0% 141,106 141,092
90% 89.7% 126,995 126,593
80% 79.9% 112,885 112,806
70% 70.2% 98,774 99,068
60% 60.4% 84,664 85,275
50% 50.5% 70,553 71,310
40% 40.4% 56,442 57,023
30% 30.3% 42,332 42,822
20% 19.9% 28,221 28,084
10% 10.3% 14,111 14,538
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 9,259,216 1,987
Payment 9,259,217
Order Status 925,923
Delivery 925,921
Stock Level 925,922
Customer Report 9,259,212
Calibration 2 New Order 10,244,937 1,987
Payment 10,244,941
Order Status 1,024,495
Delivery 1,024,494
Stock Level 1,024,494
Customer Report 10,244,934
Calibration 3 New Order 10,279,576 1,987
Payment 10,279,573
Order Status 1,027,957
Delivery 1,027,958
Stock Level 1,027,958
Customer Report 10,279,576
100% 100.0% New Order 10,261,213 1,987
Payment 10,261,211
Order Status 1,026,121
Delivery 1,026,121
Stock Level 1,026,120
Customer Report 10,261,212
90% 89.7% New Order 9,206,779 1,987
Payment 9,206,782
Order Status 920,676
Delivery 920,678
Stock Level 920,679
Customer Report 9,206,776
80% 79.9% New Order 8,204,089 1,986
Payment 8,204,090
Order Status 820,409
Delivery 820,409
Stock Level 820,409
Customer Report 8,204,095
70% 70.2% New Order 7,204,955 1,986
Payment 7,204,957
Order Status 720,495
Delivery 720,495
Stock Level 720,496
Customer Report 7,204,959
60% 60.4% New Order 6,201,855 1,987
Payment 6,201,853
Order Status 620,185
Delivery 620,184
Stock Level 620,186
Customer Report 6,201,855
50% 50.5% New Order 5,186,170 1,988
Payment 5,186,172
Order Status 518,616
Delivery 518,616
Stock Level 518,618
Customer Report 5,186,168
40% 40.4% New Order 4,147,141 1,988
Payment 4,147,139
Order Status 414,714
Delivery 414,713
Stock Level 414,715
Customer Report 4,147,144
30% 30.3% New Order 3,114,357 1,987
Payment 3,114,354
Order Status 311,436
Delivery 311,435
Stock Level 311,436
Customer Report 3,114,352
20% 19.9% New Order 2,042,475 1,988
Payment 2,042,478
Order Status 204,249
Delivery 204,248
Stock Level 204,248
Customer Report 2,042,473
10% 10.3% New Order 1,057,306 1,988
Payment 1,057,311
Order Status 105,729
Delivery 105,730
Stock Level 105,729
Customer Report 1,057,306
Active Idle New Order 0 1,988
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0