Fsas Technologies Inc. PRIMERGY RX2540 M8 ssj_ops@100% = 139,991
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     120,727
Calibration 2     139,566
Calibration 3     139,861
ssj_ops@calibrated=139,714
100% 100.2% 139,714 139,991
90% 89.8% 125,742 125,500
80% 80.3% 111,771 112,195
70% 70.0% 97,800 97,730
60% 59.1% 83,828 82,524
50% 49.3% 69,857 68,818
40% 40.7% 55,885 56,845
30% 30.4% 41,914 42,450
20% 20.0% 27,943 27,962
10% 10.0% 13,971 13,938
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 8,780,286 1,987
Payment 8,780,291
Order Status 878,028
Delivery 878,029
Stock Level 878,029
Customer Report 8,780,287
Calibration 2 New Order 10,150,269 1,986
Payment 10,150,274
Order Status 1,015,027
Delivery 1,015,028
Stock Level 1,015,026
Customer Report 10,150,273
Calibration 3 New Order 10,171,735 1,988
Payment 10,171,733
Order Status 1,017,173
Delivery 1,017,173
Stock Level 1,017,173
Customer Report 10,171,733
100% 100.2% New Order 10,181,192 1,986
Payment 10,181,190
Order Status 1,018,120
Delivery 1,018,118
Stock Level 1,018,118
Customer Report 10,181,192
90% 89.8% New Order 9,127,270 1,987
Payment 9,127,267
Order Status 912,727
Delivery 912,729
Stock Level 912,727
Customer Report 9,127,273
80% 80.3% New Order 8,159,650 1,986
Payment 8,159,654
Order Status 815,966
Delivery 815,964
Stock Level 815,965
Customer Report 8,159,657
70% 70.0% New Order 7,107,648 1,987
Payment 7,107,646
Order Status 710,765
Delivery 710,765
Stock Level 710,764
Customer Report 7,107,647
60% 59.1% New Order 6,001,768 1,987
Payment 6,001,765
Order Status 600,177
Delivery 600,176
Stock Level 600,177
Customer Report 6,001,765
50% 49.3% New Order 5,004,929 1,988
Payment 5,004,927
Order Status 500,493
Delivery 500,493
Stock Level 500,492
Customer Report 5,004,931
40% 40.7% New Order 4,134,205 1,987
Payment 4,134,205
Order Status 413,420
Delivery 413,421
Stock Level 413,421
Customer Report 4,134,206
30% 30.4% New Order 3,087,252 1,988
Payment 3,087,255
Order Status 308,726
Delivery 308,725
Stock Level 308,727
Customer Report 3,087,256
20% 20.0% New Order 2,033,602 1,988
Payment 2,033,600
Order Status 203,360
Delivery 203,361
Stock Level 203,360
Customer Report 2,033,600
10% 10.0% New Order 1,013,698 1,988
Payment 1,013,686
Order Status 101,371
Delivery 101,367
Stock Level 101,369
Customer Report 1,013,687
Active Idle New Order 0 1,988
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0