Supermicro SuperServer SYS-212HA-TN ssj_ops@100% = 165,142
Test Sponsor: Supermicro SPEC License #: 1176 Test Method: Single Node
Tested By: Supermicro Test Location: Zhonghe Dist, New Taipei City, Taiwan (R.O.C.) Test Date: Jun 23, 2026
Hardware Availability: Jun-2026 Software Availability: Jun-2026 Publication: Jul 28, 2026
System Source: Single Supplier System Designation: Server Power Provisioning: Line-powered
Benchmark Results Summary
Target Load Actual Load ssj_ops
Target Actual
Calibration 1     170,208
Calibration 2     167,571
Calibration 3     167,122
ssj_ops@calibrated=167,347
100% 98.7% 167,347 165,142
90% 90.3% 150,612 151,168
80% 79.9% 133,877 133,742
70% 70.2% 117,143 117,491
60% 60.3% 100,408 100,846
50% 50.4% 83,673 84,425
40% 39.8% 66,939 66,663
30% 30.8% 50,204 51,491
20% 20.1% 33,469 33,595
10% 10.1% 16,735 16,867
Active Idle   0 0
Graph of results
System Under Test
Set: 'sut'
Set Identifier: sut
Set Description: System Under Test
# of Identical Nodes: 1
Comment: None
Hardware
Hardware Vendor: Supermicro
Model: SuperServer SYS-212HA-TN
Form Factor: 2U
CPU Name: Intel Xeon,6990E+ CPU @ 2.20 GHz
CPU Characteristics: 288 Core, 2.20GHz, 576 MB cache
CPU Frequency (MHz): 2200
CPU(s) Enabled: 288 cores, 1 chip, 1 core/chip
Hardware Threads: 288 (1 / core)
CPU(s) Orderable: 1 chip
Primary Cache: 64 KB I + 32 KB D on chip per core
Secondary Cache: 1 MB I+D on chip per core
Tertiary Cache: 576 MB I+D on chip per chip
Other Cache: None
Memory Amount (GB): 768
# and size of DIMM: 12 x 65536 MB
Memory Details: 64GB 2Rx4 PC5-8000; CPU1 A1,B1,C1,D1,E1,F1,G1,H1,I1,J1,K1,L1 populated.
Power Supply Quantity and Rating (W): 1 x 1600
Power Supply Details: PWS-1K63A-1R
Disk Drive: 1x480GB M.2 NVMe GEN4 Micron,MTFDKBA480TFR-1BC1ZABYY
Disk Controller: onboard SCU controller
# and type of Network Interface Cards (NICs) Installed: 1 x Dual Intel X550 10G Gigabit Ethernet controller
NICs Enabled in Firmware / OS / Connected: 2/2/1
Network Speed (Mbit): 10000
Keyboard: None
Mouse: None
Monitor: None
Optical Drives: No
Other Hardware: None
Software
Power Management: Power Saver
Operating System (OS): Microsoft Windows Server Enterprise 2025 Datacenter
OS Version: Version 10.0.26100 Build 26100
Filesystem: NTFS
JVM Vendor: Oracle Corporation
JVM Version: Java HotSpot(TM) 64-Bit Server VM(build 24.51-b03, mixed mode)
JVM Command-line Options: -server -Xms4g -Xmx4g -Xmn3400m -XX:+UseParallelGC -XX:ParallelGCThreads=1 -XX:+UseLargePages -XX:LargePageSizeInBytes=2m -XX:+UseBiasedLocking -XX:InlineSmallCode=1600 -XX:UseAVX=2 -XX:AutoBoxCacheMax=20000 -XX:+OptimizeFill
JVM Affinity: start /NODE [0-23] /AFFINITY [0x3, 0xc, 0x30, 0xc0, 0x300, 0xc00]
JVM Instances: 144
JVM Initial Heap (MB): 4096
JVM Maximum Heap (MB): 4096
JVM Address Bits: 64
Boot Firmware Version: 1.5
Management Firmware Version: 01.07.07.00
Workload Version: SSJ 1.2.10
Director Location: Controller
Other Software: KB5094125
Boot Firmware Settings
none
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 12,381,064 4,090
Payment 12,381,066
Order Status 1,238,108
Delivery 1,238,106
Stock Level 1,238,108
Customer Report 12,381,062
Calibration 2 New Order 12,187,619 4,090
Payment 12,187,615
Order Status 1,218,762
Delivery 1,218,761
Stock Level 1,218,762
Customer Report 12,187,623
Calibration 3 New Order 12,155,949 4,090
Payment 12,155,952
Order Status 1,215,597
Delivery 1,215,595
Stock Level 1,215,595
Customer Report 12,155,945
100% 98.7% New Order 12,010,674 4,090
Payment 12,010,678
Order Status 1,201,067
Delivery 1,201,067
Stock Level 1,201,070
Customer Report 12,010,677
90% 90.3% New Order 10,994,058 4,090
Payment 10,994,059
Order Status 1,099,405
Delivery 1,099,406
Stock Level 1,099,406
Customer Report 10,994,058
80% 79.9% New Order 9,727,052 4,090
Payment 9,727,053
Order Status 972,706
Delivery 972,706
Stock Level 972,704
Customer Report 9,727,054
70% 70.2% New Order 8,544,841 4,090
Payment 8,544,838
Order Status 854,484
Delivery 854,485
Stock Level 854,483
Customer Report 8,544,834
60% 60.3% New Order 7,334,359 4,090
Payment 7,334,359
Order Status 733,436
Delivery 733,435
Stock Level 733,436
Customer Report 7,334,359
50% 50.4% New Order 6,139,998 4,090
Payment 6,139,998
Order Status 613,999
Delivery 614,000
Stock Level 613,999
Customer Report 6,139,997
40% 39.8% New Order 4,848,272 4,090
Payment 4,848,276
Order Status 484,827
Delivery 484,827
Stock Level 484,828
Customer Report 4,848,274
30% 30.8% New Order 3,744,839 4,090
Payment 3,744,839
Order Status 374,484
Delivery 374,485
Stock Level 374,484
Customer Report 3,744,838
20% 20.1% New Order 2,443,333 4,090
Payment 2,443,331
Order Status 244,334
Delivery 244,334
Stock Level 244,332
Customer Report 2,443,336
10% 10.1% New Order 1,226,666 4,090
Payment 1,226,670
Order Status 122,667
Delivery 122,665
Stock Level 122,668
Customer Report 1,226,664
Active Idle New Order 0 4,090
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0