Fsas Technologies Inc. PRIMERGY RX2540 M8 ssj_ops@100% = 139,836
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     123,006
Calibration 2     139,821
Calibration 3     140,503
ssj_ops@calibrated=140,162
100% 99.8% 140,162 139,836
90% 90.4% 126,146 126,677
80% 80.0% 112,129 112,068
70% 69.3% 98,113 97,097
60% 60.5% 84,097 84,731
50% 50.9% 70,081 71,327
40% 40.0% 56,065 56,089
30% 29.6% 42,049 41,500
20% 19.7% 28,032 27,550
10% 9.9% 14,016 13,829
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 8,946,445 1,987
Payment 8,946,443
Order Status 894,644
Delivery 894,643
Stock Level 894,645
Customer Report 8,946,447
Calibration 2 New Order 10,168,819 1,986
Payment 10,168,822
Order Status 1,016,882
Delivery 1,016,883
Stock Level 1,016,882
Customer Report 10,168,823
Calibration 3 New Order 10,218,373 1,988
Payment 10,218,375
Order Status 1,021,837
Delivery 1,021,838
Stock Level 1,021,838
Customer Report 10,218,372
100% 99.8% New Order 10,169,919 1,987
Payment 10,169,921
Order Status 1,016,990
Delivery 1,016,992
Stock Level 1,016,994
Customer Report 10,169,921
90% 90.4% New Order 9,212,883 1,988
Payment 9,212,877
Order Status 921,289
Delivery 921,289
Stock Level 921,288
Customer Report 9,212,886
80% 80.0% New Order 8,150,412 1,987
Payment 8,150,416
Order Status 815,040
Delivery 815,041
Stock Level 815,040
Customer Report 8,150,410
70% 69.3% New Order 7,061,572 1,987
Payment 7,061,572
Order Status 706,158
Delivery 706,156
Stock Level 706,158
Customer Report 7,061,569
60% 60.5% New Order 6,162,233 1,987
Payment 6,162,233
Order Status 616,222
Delivery 616,224
Stock Level 616,224
Customer Report 6,162,233
50% 50.9% New Order 5,187,406 1,988
Payment 5,187,414
Order Status 518,740
Delivery 518,741
Stock Level 518,741
Customer Report 5,187,412
40% 40.0% New Order 4,079,186 1,988
Payment 4,079,187
Order Status 407,919
Delivery 407,919
Stock Level 407,918
Customer Report 4,079,190
30% 29.6% New Order 3,018,179 1,987
Payment 3,018,185
Order Status 301,818
Delivery 301,818
Stock Level 301,819
Customer Report 3,018,181
20% 19.7% New Order 2,003,636 1,988
Payment 2,003,635
Order Status 200,363
Delivery 200,365
Stock Level 200,363
Customer Report 2,003,638
10% 9.9% New Order 1,005,757 1,988
Payment 1,005,758
Order Status 100,575
Delivery 100,576
Stock Level 100,576
Customer Report 1,005,758
Active Idle New Order 0 1,988
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0