Supermicro SuperServer SYS-212HA-TN ssj_ops@100% = 162,651
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     165,679
Calibration 2     163,416
Calibration 3     163,190
ssj_ops@calibrated=163,303
100% 99.6% 163,303 162,651
90% 90.7% 146,973 148,091
80% 79.5% 130,642 129,790
70% 70.0% 114,312 114,276
60% 60.2% 97,982 98,245
50% 49.9% 81,652 81,483
40% 40.1% 65,321 65,418
30% 29.9% 48,991 48,764
20% 19.8% 32,661 32,363
10% 9.9% 16,330 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 12,053,613 4,090
Payment 12,053,608
Order Status 1,205,362
Delivery 1,205,360
Stock Level 1,205,359
Customer Report 12,053,606
Calibration 2 New Order 11,887,018 4,090
Payment 11,887,017
Order Status 1,188,701
Delivery 1,188,700
Stock Level 1,188,702
Customer Report 11,887,010
Calibration 3 New Order 11,871,354 4,090
Payment 11,871,355
Order Status 1,187,135
Delivery 1,187,136
Stock Level 1,187,136
Customer Report 11,871,356
100% 99.6% New Order 11,830,121 4,090
Payment 11,830,127
Order Status 1,183,012
Delivery 1,183,014
Stock Level 1,183,012
Customer Report 11,830,129
90% 90.7% New Order 10,771,223 4,090
Payment 10,771,225
Order Status 1,077,121
Delivery 1,077,123
Stock Level 1,077,124
Customer Report 10,771,226
80% 79.5% New Order 9,439,837 4,090
Payment 9,439,834
Order Status 943,985
Delivery 943,985
Stock Level 943,983
Customer Report 9,439,843
70% 70.0% New Order 8,311,146 4,090
Payment 8,311,145
Order Status 831,116
Delivery 831,112
Stock Level 831,115
Customer Report 8,311,143
60% 60.2% New Order 7,145,169 4,090
Payment 7,145,170
Order Status 714,518
Delivery 714,517
Stock Level 714,518
Customer Report 7,145,170
50% 49.9% New Order 5,926,388 4,090
Payment 5,926,382
Order Status 592,638
Delivery 592,637
Stock Level 592,638
Customer Report 5,926,381
40% 40.1% New Order 4,757,702 4,090
Payment 4,757,699
Order Status 475,772
Delivery 475,770
Stock Level 475,770
Customer Report 4,757,700
30% 29.9% New Order 3,546,707 4,090
Payment 3,546,707
Order Status 354,670
Delivery 354,670
Stock Level 354,670
Customer Report 3,546,706
20% 19.8% New Order 2,353,801 4,090
Payment 2,353,797
Order Status 235,381
Delivery 235,380
Stock Level 235,380
Customer Report 2,353,794
10% 9.9% New Order 1,180,303 4,090
Payment 1,180,301
Order Status 118,030
Delivery 118,030
Stock Level 118,030
Customer Report 1,180,306
Active Idle New Order 0 4,090
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0