Supermicro SuperServer SYS-212HA-TN ssj_ops@100% = 160,863
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     163,198
Calibration 2     161,202
Calibration 3     160,724
ssj_ops@calibrated=160,963
100% 99.9% 160,963 160,863
90% 89.5% 144,867 144,023
80% 80.6% 128,770 129,670
70% 70.3% 112,674 113,225
60% 60.6% 96,578 97,466
50% 49.9% 80,482 80,358
40% 39.6% 64,385 63,738
30% 30.1% 48,289 48,429
20% 19.9% 32,193 32,112
10% 10.1% 16,096 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 11,871,694 4,090
Payment 11,871,692
Order Status 1,187,169
Delivery 1,187,169
Stock Level 1,187,170
Customer Report 11,871,695
Calibration 2 New Order 11,724,795 4,090
Payment 11,724,788
Order Status 1,172,480
Delivery 1,172,480
Stock Level 1,172,481
Customer Report 11,724,792
Calibration 3 New Order 11,690,032 4,090
Payment 11,690,032
Order Status 1,169,004
Delivery 1,169,003
Stock Level 1,169,003
Customer Report 11,690,028
100% 99.9% New Order 11,699,998 4,090
Payment 11,699,996
Order Status 1,169,999
Delivery 1,170,000
Stock Level 1,170,000
Customer Report 11,700,001
90% 89.5% New Order 10,474,706 4,090
Payment 10,474,710
Order Status 1,047,471
Delivery 1,047,469
Stock Level 1,047,470
Customer Report 10,474,704
80% 80.6% New Order 9,430,571 4,090
Payment 9,430,571
Order Status 943,057
Delivery 943,057
Stock Level 943,057
Customer Report 9,430,571
70% 70.3% New Order 8,234,706 4,090
Payment 8,234,706
Order Status 823,470
Delivery 823,470
Stock Level 823,470
Customer Report 8,234,708
60% 60.6% New Order 7,088,522 4,090
Payment 7,088,520
Order Status 708,851
Delivery 708,853
Stock Level 708,853
Customer Report 7,088,521
50% 49.9% New Order 5,844,687 4,090
Payment 5,844,687
Order Status 584,468
Delivery 584,468
Stock Level 584,467
Customer Report 5,844,679
40% 39.6% New Order 4,635,821 4,090
Payment 4,635,826
Order Status 463,581
Delivery 463,583
Stock Level 463,582
Customer Report 4,635,822
30% 30.1% New Order 3,522,123 4,090
Payment 3,522,122
Order Status 352,211
Delivery 352,213
Stock Level 352,211
Customer Report 3,522,120
20% 19.9% New Order 2,335,456 4,090
Payment 2,335,452
Order Status 233,547
Delivery 233,547
Stock Level 233,547
Customer Report 2,335,451
10% 10.1% New Order 1,180,301 4,090
Payment 1,180,304
Order Status 118,031
Delivery 118,031
Stock Level 118,030
Customer Report 1,180,303
Active Idle New Order 0 4,090
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0