Fsas Technologies Inc. PRIMERGY RX2540 M8 ssj_ops@100% = 139,996
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     122,831
Calibration 2     139,499
Calibration 3     139,919
ssj_ops@calibrated=139,709
100% 100.2% 139,709 139,996
90% 90.3% 125,738 126,166
80% 79.4% 111,767 110,866
70% 70.6% 97,796 98,569
60% 59.4% 83,825 83,030
50% 49.9% 69,855 69,710
40% 40.1% 55,884 55,959
30% 30.4% 41,913 42,427
20% 20.2% 27,942 28,264
10% 9.9% 13,971 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 8,933,302 1,988
Payment 8,933,300
Order Status 893,330
Delivery 893,330
Stock Level 893,331
Customer Report 8,933,302
Calibration 2 New Order 10,145,388 1,988
Payment 10,145,389
Order Status 1,014,538
Delivery 1,014,539
Stock Level 1,014,538
Customer Report 10,145,389
Calibration 3 New Order 10,175,964 1,987
Payment 10,175,963
Order Status 1,017,596
Delivery 1,017,595
Stock Level 1,017,596
Customer Report 10,175,961
100% 100.2% New Order 10,181,540 1,987
Payment 10,181,538
Order Status 1,018,154
Delivery 1,018,155
Stock Level 1,018,154
Customer Report 10,181,538
90% 90.3% New Order 9,175,735 1,987
Payment 9,175,738
Order Status 917,574
Delivery 917,574
Stock Level 917,573
Customer Report 9,175,740
80% 79.4% New Order 8,063,004 1,986
Payment 8,063,001
Order Status 806,299
Delivery 806,300
Stock Level 806,301
Customer Report 8,063,001
70% 70.6% New Order 7,168,647 1,987
Payment 7,168,640
Order Status 716,864
Delivery 716,865
Stock Level 716,864
Customer Report 7,168,645
60% 59.4% New Order 6,038,529 1,987
Payment 6,038,530
Order Status 603,854
Delivery 603,853
Stock Level 603,852
Customer Report 6,038,528
50% 49.9% New Order 5,069,855 1,988
Payment 5,069,856
Order Status 506,985
Delivery 506,985
Stock Level 506,986
Customer Report 5,069,858
40% 40.1% New Order 4,069,737 1,987
Payment 4,069,740
Order Status 406,974
Delivery 406,974
Stock Level 406,975
Customer Report 4,069,738
30% 30.4% New Order 3,085,595 1,988
Payment 3,085,598
Order Status 308,560
Delivery 308,559
Stock Level 308,560
Customer Report 3,085,603
20% 20.2% New Order 2,055,586 1,987
Payment 2,055,585
Order Status 205,559
Delivery 205,559
Stock Level 205,558
Customer Report 2,055,592
10% 9.9% New Order 1,005,759 1,987
Payment 1,005,755
Order Status 100,575
Delivery 100,576
Stock Level 100,576
Customer Report 1,005,759
Active Idle New Order 0 1,987
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0