Supermicro SuperServer SYS-212HA-TN ssj_ops@100% = 166,331
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     168,768
Calibration 2     167,120
Calibration 3     166,708
ssj_ops@calibrated=166,914
100% 99.7% 166,914 166,331
90% 90.5% 150,223 151,017
80% 80.8% 133,531 134,931
70% 69.7% 116,840 116,288
60% 60.3% 100,148 100,666
50% 50.0% 83,457 83,505
40% 39.6% 66,766 66,055
30% 29.7% 50,074 49,521
20% 20.0% 33,383 33,320
10% 9.9% 16,691 16,542
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 12,277,204 4,090
Payment 12,277,198
Order Status 1,227,720
Delivery 1,227,720
Stock Level 1,227,720
Customer Report 12,277,197
Calibration 2 New Order 12,155,293 4,090
Payment 12,155,295
Order Status 1,215,529
Delivery 1,215,530
Stock Level 1,215,530
Customer Report 12,155,295
Calibration 3 New Order 12,125,673 4,090
Payment 12,125,674
Order Status 1,212,568
Delivery 1,212,568
Stock Level 1,212,568
Customer Report 12,125,675
100% 99.7% New Order 12,096,999 4,090
Payment 12,097,000
Order Status 1,209,700
Delivery 1,209,700
Stock Level 1,209,699
Customer Report 12,096,999
90% 90.5% New Order 10,983,097 4,090
Payment 10,983,092
Order Status 1,098,310
Delivery 1,098,310
Stock Level 1,098,310
Customer Report 10,983,095
80% 80.8% New Order 9,813,250 4,090
Payment 9,813,249
Order Status 981,325
Delivery 981,325
Stock Level 981,326
Customer Report 9,813,255
70% 69.7% New Order 8,457,355 4,090
Payment 8,457,355
Order Status 845,736
Delivery 845,736
Stock Level 845,735
Customer Report 8,457,355
60% 60.3% New Order 7,321,921 4,090
Payment 7,321,922
Order Status 732,193
Delivery 732,193
Stock Level 732,191
Customer Report 7,321,920
50% 50.0% New Order 6,073,399 4,090
Payment 6,073,391
Order Status 607,339
Delivery 607,340
Stock Level 607,339
Customer Report 6,073,396
40% 39.6% New Order 4,803,987 4,090
Payment 4,803,985
Order Status 480,398
Delivery 480,400
Stock Level 480,398
Customer Report 4,803,986
30% 29.7% New Order 3,601,550 4,090
Payment 3,601,543
Order Status 360,154
Delivery 360,154
Stock Level 360,153
Customer Report 3,601,546
20% 20.0% New Order 2,423,333 4,090
Payment 2,423,332
Order Status 242,333
Delivery 242,335
Stock Level 242,333
Customer Report 2,423,334
10% 9.9% New Order 1,203,030 4,090
Payment 1,203,029
Order Status 120,303
Delivery 120,304
Stock Level 120,304
Customer Report 1,203,030
Active Idle New Order 0 4,090
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0