Supermicro SuperServer SYS-212HA-TN ssj_ops@100% = 165,260
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     167,716
Calibration 2     166,343
Calibration 3     166,241
ssj_ops@calibrated=166,292
100% 99.4% 166,292 165,260
90% 89.3% 149,663 148,572
80% 79.3% 133,033 131,824
70% 69.8% 116,404 115,995
60% 59.9% 99,775 99,580
50% 49.7% 83,146 82,641
40% 40.4% 66,517 67,259
30% 29.9% 49,888 49,671
20% 20.4% 33,258 33,920
10% 10.0% 16,629 16,617
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 12,201,062 4,090
Payment 12,201,066
Order Status 1,220,107
Delivery 1,220,105
Stock Level 1,220,106
Customer Report 12,201,066
Calibration 2 New Order 12,098,536 4,090
Payment 12,098,535
Order Status 1,209,854
Delivery 1,209,853
Stock Level 1,209,853
Customer Report 12,098,533
Calibration 3 New Order 12,090,630 4,090
Payment 12,090,633
Order Status 1,209,064
Delivery 1,209,063
Stock Level 1,209,064
Customer Report 12,090,630
100% 99.4% New Order 12,019,409 4,090
Payment 12,019,411
Order Status 1,201,939
Delivery 1,201,942
Stock Level 1,201,942
Customer Report 12,019,416
90% 89.3% New Order 10,805,682 4,090
Payment 10,805,680
Order Status 1,080,568
Delivery 1,080,567
Stock Level 1,080,568
Customer Report 10,805,683
80% 79.3% New Order 9,587,232 4,090
Payment 9,587,234
Order Status 958,724
Delivery 958,724
Stock Level 958,723
Customer Report 9,587,232
70% 69.8% New Order 8,436,938 4,090
Payment 8,436,937
Order Status 843,694
Delivery 843,694
Stock Level 843,693
Customer Report 8,436,931
60% 59.9% New Order 7,242,213 4,090
Payment 7,242,212
Order Status 724,222
Delivery 724,223
Stock Level 724,222
Customer Report 7,242,209
50% 49.7% New Order 6,010,452 4,090
Payment 6,010,453
Order Status 601,045
Delivery 601,044
Stock Level 601,045
Customer Report 6,010,451
40% 40.4% New Order 4,891,720 4,090
Payment 4,891,723
Order Status 489,172
Delivery 489,173
Stock Level 489,172
Customer Report 4,891,723
30% 29.9% New Order 3,612,426 4,090
Payment 3,612,423
Order Status 361,243
Delivery 361,242
Stock Level 361,242
Customer Report 3,612,424
20% 20.4% New Order 2,466,968 4,090
Payment 2,466,969
Order Status 246,698
Delivery 246,698
Stock Level 246,696
Customer Report 2,466,971
10% 10.0% New Order 1,208,480 4,090
Payment 1,208,485
Order Status 120,849
Delivery 120,849
Stock Level 120,849
Customer Report 1,208,488
Active Idle New Order 0 4,090
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0