Fsas Technologies Inc. PRIMERGY RX2540 M8 ssj_ops@100% = 139,850
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     122,611
Calibration 2     139,667
Calibration 3     139,908
ssj_ops@calibrated=139,788
100% 100.0% 139,788 139,850
90% 89.6% 125,809 125,220
80% 79.4% 111,830 110,964
70% 69.4% 97,851 96,995
60% 60.3% 83,873 84,262
50% 50.1% 69,894 70,052
40% 39.5% 55,915 55,271
30% 29.6% 41,936 41,377
20% 20.4% 27,958 28,482
10% 10.0% 13,979 13,927
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 8,917,253 1,988
Payment 8,917,251
Order Status 891,726
Delivery 891,726
Stock Level 891,725
Customer Report 8,917,250
Calibration 2 New Order 10,157,630 1,987
Payment 10,157,634
Order Status 1,015,764
Delivery 1,015,764
Stock Level 1,015,763
Customer Report 10,157,629
Calibration 3 New Order 10,175,144 1,987
Payment 10,175,142
Order Status 1,017,514
Delivery 1,017,515
Stock Level 1,017,514
Customer Report 10,175,145
100% 100.0% New Order 10,170,934 1,988
Payment 10,170,939
Order Status 1,017,093
Delivery 1,017,095
Stock Level 1,017,095
Customer Report 10,170,940
90% 89.6% New Order 9,106,906 1,988
Payment 9,106,907
Order Status 910,691
Delivery 910,691
Stock Level 910,691
Customer Report 9,106,906
80% 79.4% New Order 8,070,123 1,988
Payment 8,070,124
Order Status 807,012
Delivery 807,011
Stock Level 807,011
Customer Report 8,070,125
70% 69.4% New Order 7,054,155 1,986
Payment 7,054,158
Order Status 705,415
Delivery 705,414
Stock Level 705,415
Customer Report 7,054,155
60% 60.3% New Order 6,128,132 1,988
Payment 6,128,133
Order Status 612,813
Delivery 612,813
Stock Level 612,814
Customer Report 6,128,132
50% 50.1% New Order 5,094,726 1,987
Payment 5,094,729
Order Status 509,473
Delivery 509,473
Stock Level 509,473
Customer Report 5,094,727
40% 39.5% New Order 4,019,740 1,988
Payment 4,019,740
Order Status 401,975
Delivery 401,973
Stock Level 401,973
Customer Report 4,019,739
30% 29.6% New Order 3,009,221 1,987
Payment 3,009,221
Order Status 300,922
Delivery 300,922
Stock Level 300,922
Customer Report 3,009,223
20% 20.4% New Order 2,071,409 1,988
Payment 2,071,407
Order Status 207,141
Delivery 207,141
Stock Level 207,139
Customer Report 2,071,405
10% 10.0% New Order 1,012,879 1,988
Payment 1,012,884
Order Status 101,290
Delivery 101,287
Stock Level 101,289
Customer Report 1,012,886
Active Idle New Order 0 1,988
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0