Supermicro SuperServer SYS-212HA-TN ssj_ops@100% = 165,588
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     168,976
Calibration 2     167,116
Calibration 3     166,219
ssj_ops@calibrated=166,668
100% 99.4% 166,668 165,588
90% 90.1% 150,001 150,147
80% 80.2% 133,334 133,726
70% 69.6% 116,667 116,039
60% 59.5% 100,001 99,198
50% 49.7% 83,334 82,837
40% 40.2% 66,667 67,024
30% 29.8% 50,000 49,713
20% 19.9% 33,334 33,124
10% 10.2% 16,667 16,946
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 12,292,054 4,090
Payment 12,292,052
Order Status 1,229,205
Delivery 1,229,204
Stock Level 1,229,205
Customer Report 12,292,050
Calibration 2 New Order 12,154,563 4,090
Payment 12,154,564
Order Status 1,215,456
Delivery 1,215,457
Stock Level 1,215,458
Customer Report 12,154,560
Calibration 3 New Order 12,088,764 4,090
Payment 12,088,772
Order Status 1,208,878
Delivery 1,208,878
Stock Level 1,208,876
Customer Report 12,088,767
100% 99.4% New Order 12,043,660 4,090
Payment 12,043,658
Order Status 1,204,367
Delivery 1,204,367
Stock Level 1,204,365
Customer Report 12,043,660
90% 90.1% New Order 10,920,190 4,090
Payment 10,920,188
Order Status 1,092,019
Delivery 1,092,019
Stock Level 1,092,018
Customer Report 10,920,190
80% 80.2% New Order 9,725,567 4,090
Payment 9,725,571
Order Status 972,557
Delivery 972,556
Stock Level 972,557
Customer Report 9,725,568
70% 69.6% New Order 8,439,511 4,090
Payment 8,439,511
Order Status 843,950
Delivery 843,951
Stock Level 843,951
Customer Report 8,439,514
60% 59.5% New Order 7,214,820 4,090
Payment 7,214,823
Order Status 721,482
Delivery 721,483
Stock Level 721,482
Customer Report 7,214,822
50% 49.7% New Order 6,024,539 4,090
Payment 6,024,539
Order Status 602,454
Delivery 602,455
Stock Level 602,455
Customer Report 6,024,539
40% 40.2% New Order 4,874,461 4,090
Payment 4,874,462
Order Status 487,446
Delivery 487,446
Stock Level 487,447
Customer Report 4,874,459
30% 29.8% New Order 3,615,645 4,090
Payment 3,615,646
Order Status 361,565
Delivery 361,565
Stock Level 361,565
Customer Report 3,615,645
20% 19.9% New Order 2,409,077 4,090
Payment 2,409,079
Order Status 240,909
Delivery 240,908
Stock Level 240,908
Customer Report 2,409,080
10% 10.2% New Order 1,232,430 4,090
Payment 1,232,422
Order Status 123,242
Delivery 123,243
Stock Level 123,242
Customer Report 1,232,421
Active Idle New Order 0 4,090
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0