Supermicro SuperServer SYS-212HA-TN ssj_ops@100% = 166,576
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     169,318
Calibration 2     166,719
Calibration 3     166,444
ssj_ops@calibrated=166,582
100% 100.0% 166,582 166,576
90% 90.1% 149,923 150,073
80% 80.6% 133,265 134,290
70% 70.3% 116,607 117,114
60% 60.3% 99,949 100,514
50% 50.0% 83,291 83,361
40% 39.9% 66,633 66,548
30% 30.2% 49,974 50,237
20% 20.0% 33,316 33,249
10% 9.9% 16,658 16,562
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 12,317,902 4,090
Payment 12,317,897
Order Status 1,231,790
Delivery 1,231,789
Stock Level 1,231,790
Customer Report 12,317,899
Calibration 2 New Order 12,126,302 4,090
Payment 12,126,298
Order Status 1,212,630
Delivery 1,212,631
Stock Level 1,212,631
Customer Report 12,126,305
Calibration 3 New Order 12,105,414 4,090
Payment 12,105,417
Order Status 1,210,542
Delivery 1,210,542
Stock Level 1,210,541
Customer Report 12,105,415
100% 100.0% New Order 12,115,857 4,090
Payment 12,115,861
Order Status 1,211,586
Delivery 1,211,584
Stock Level 1,211,585
Customer Report 12,115,858
90% 90.1% New Order 10,914,640 4,090
Payment 10,914,644
Order Status 1,091,466
Delivery 1,091,465
Stock Level 1,091,465
Customer Report 10,914,638
80% 80.6% New Order 9,767,595 4,090
Payment 9,767,597
Order Status 976,760
Delivery 976,759
Stock Level 976,759
Customer Report 9,767,594
70% 70.3% New Order 8,517,410 4,090
Payment 8,517,409
Order Status 851,741
Delivery 851,741
Stock Level 851,743
Customer Report 8,517,413
60% 60.3% New Order 7,310,201 4,090
Payment 7,310,205
Order Status 731,021
Delivery 731,021
Stock Level 731,020
Customer Report 7,310,206
50% 50.0% New Order 6,062,603 4,090
Payment 6,062,607
Order Status 606,260
Delivery 606,262
Stock Level 606,262
Customer Report 6,062,604
40% 39.9% New Order 4,839,955 4,090
Payment 4,839,954
Order Status 483,995
Delivery 483,996
Stock Level 483,995
Customer Report 4,839,954
30% 30.2% New Order 3,653,627 4,090
Payment 3,653,629
Order Status 365,363
Delivery 365,363
Stock Level 365,362
Customer Report 3,653,629
20% 20.0% New Order 2,418,180 4,090
Payment 2,418,181
Order Status 241,819
Delivery 241,818
Stock Level 241,819
Customer Report 2,418,183
10% 9.9% New Order 1,204,544 4,090
Payment 1,204,548
Order Status 120,453
Delivery 120,456
Stock Level 120,455
Customer Report 1,204,544
Active Idle New Order 0 4,090
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0