Fsas Technologies Inc. PRIMERGY RX2540 M8 ssj_ops@100% = 139,984
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     125,371
Calibration 2     139,648
Calibration 3     140,272
ssj_ops@calibrated=139,960
100% 100.0% 139,960 139,984
90% 90.2% 125,964 126,233
80% 81.2% 111,968 113,637
70% 69.7% 97,972 97,543
60% 59.8% 83,976 83,716
50% 49.5% 69,980 69,288
40% 39.4% 55,984 55,083
30% 29.4% 41,988 41,125
20% 20.2% 27,992 28,212
10% 9.7% 13,996 13,582
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 9,118,041 1,987
Payment 9,118,048
Order Status 911,804
Delivery 911,803
Stock Level 911,805
Customer Report 9,118,043
Calibration 2 New Order 10,156,216 1,987
Payment 10,156,219
Order Status 1,015,621
Delivery 1,015,622
Stock Level 1,015,621
Customer Report 10,156,216
Calibration 3 New Order 10,201,597 1,987
Payment 10,201,596
Order Status 1,020,160
Delivery 1,020,159
Stock Level 1,020,159
Customer Report 10,201,596
100% 100.0% New Order 10,180,632 1,987
Payment 10,180,632
Order Status 1,018,063
Delivery 1,018,064
Stock Level 1,018,062
Customer Report 10,180,633
90% 90.2% New Order 9,180,557 1,988
Payment 9,180,554
Order Status 918,055
Delivery 918,056
Stock Level 918,054
Customer Report 9,180,555
80% 81.2% New Order 8,264,503 1,987
Payment 8,264,513
Order Status 826,451
Delivery 826,450
Stock Level 826,450
Customer Report 8,264,508
70% 69.7% New Order 7,094,033 1,987
Payment 7,094,032
Order Status 709,402
Delivery 709,402
Stock Level 709,404
Customer Report 7,094,031
60% 59.8% New Order 6,088,452 1,984
Payment 6,088,455
Order Status 608,845
Delivery 608,844
Stock Level 608,846
Customer Report 6,088,458
50% 49.5% New Order 5,039,107 1,987
Payment 5,039,111
Order Status 503,910
Delivery 503,911
Stock Level 503,912
Customer Report 5,039,109
40% 39.4% New Order 4,006,077 1,988
Payment 4,006,075
Order Status 400,607
Delivery 400,609
Stock Level 400,608
Customer Report 4,006,076
30% 29.4% New Order 2,990,943 1,988
Payment 2,990,941
Order Status 299,094
Delivery 299,095
Stock Level 299,094
Customer Report 2,990,940
20% 20.2% New Order 2,051,819 1,988
Payment 2,051,817
Order Status 205,182
Delivery 205,182
Stock Level 205,181
Customer Report 2,051,819
10% 9.7% New Order 987,783 1,988
Payment 987,788
Order Status 98,780
Delivery 98,779
Stock Level 98,779
Customer Report 987,784
Active Idle New Order 0 1,988
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0