Supermicro SuperServer SYS-212HA-TN ssj_ops@100% = 163,385
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     166,250
Calibration 2     164,419
Calibration 3     163,790
ssj_ops@calibrated=164,104
100% 99.6% 164,104 163,385
90% 89.8% 147,694 147,412
80% 80.6% 131,283 132,239
70% 70.2% 114,873 115,183
60% 60.1% 98,463 98,557
50% 49.6% 82,052 81,356
40% 39.8% 65,642 65,314
30% 29.9% 49,231 49,025
20% 20.1% 32,821 32,913
10% 9.9% 16,410 16,229
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 12,093,544 4,090
Payment 12,093,553
Order Status 1,209,354
Delivery 1,209,356
Stock Level 1,209,354
Customer Report 12,093,553
Calibration 2 New Order 11,958,280 4,090
Payment 11,958,282
Order Status 1,195,828
Delivery 1,195,828
Stock Level 1,195,827
Customer Report 11,958,278
Calibration 3 New Order 11,912,162 4,090
Payment 11,912,165
Order Status 1,191,215
Delivery 1,191,215
Stock Level 1,191,215
Customer Report 11,912,163
100% 99.6% New Order 11,884,022 4,090
Payment 11,884,023
Order Status 1,188,402
Delivery 1,188,402
Stock Level 1,188,403
Customer Report 11,884,025
90% 89.8% New Order 10,721,247 4,090
Payment 10,721,247
Order Status 1,072,124
Delivery 1,072,125
Stock Level 1,072,126
Customer Report 10,721,247
80% 80.6% New Order 9,618,029 4,090
Payment 9,618,028
Order Status 961,802
Delivery 961,804
Stock Level 961,801
Customer Report 9,618,027
70% 70.2% New Order 8,377,008 4,090
Payment 8,377,006
Order Status 837,700
Delivery 837,702
Stock Level 837,700
Customer Report 8,377,003
60% 60.1% New Order 7,167,897 4,090
Payment 7,167,896
Order Status 716,789
Delivery 716,791
Stock Level 716,790
Customer Report 7,167,893
50% 49.6% New Order 5,917,245 4,090
Payment 5,917,243
Order Status 591,725
Delivery 591,723
Stock Level 591,726
Customer Report 5,917,240
40% 39.8% New Order 4,750,270 4,090
Payment 4,750,264
Order Status 475,028
Delivery 475,026
Stock Level 475,026
Customer Report 4,750,271
30% 29.9% New Order 3,565,605 4,090
Payment 3,565,600
Order Status 356,560
Delivery 356,560
Stock Level 356,559
Customer Report 3,565,602
20% 20.1% New Order 2,393,683 4,090
Payment 2,393,685
Order Status 239,369
Delivery 239,369
Stock Level 239,369
Customer Report 2,393,689
10% 9.9% New Order 1,180,304 4,090
Payment 1,180,303
Order Status 118,030
Delivery 118,030
Stock Level 118,031
Customer Report 1,180,302
Active Idle New Order 0 4,090
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0