Supermicro SuperServer SYS-212HA-TN ssj_ops@100% = 166,820
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     167,755
Calibration 2     167,557
Calibration 3     167,336
ssj_ops@calibrated=167,447
100% 99.6% 167,447 166,820
90% 90.1% 150,702 150,941
80% 79.5% 133,957 133,043
70% 69.8% 117,213 116,955
60% 59.9% 100,468 100,229
50% 49.6% 83,723 82,994
40% 39.4% 66,979 66,035
30% 30.0% 50,234 50,170
20% 20.0% 33,489 33,428
10% 10.1% 16,745 16,850
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 12,202,647 4,090
Payment 12,202,645
Order Status 1,220,265
Delivery 1,220,264
Stock Level 1,220,266
Customer Report 12,202,645
Calibration 2 New Order 12,187,456 4,090
Payment 12,187,456
Order Status 1,218,746
Delivery 1,218,746
Stock Level 1,218,746
Customer Report 12,187,453
Calibration 3 New Order 12,171,364 4,090
Payment 12,171,366
Order Status 1,217,136
Delivery 1,217,136
Stock Level 1,217,136
Customer Report 12,171,365
100% 99.6% New Order 12,133,173 4,090
Payment 12,133,174
Order Status 1,213,317
Delivery 1,213,318
Stock Level 1,213,319
Customer Report 12,133,176
90% 90.1% New Order 10,979,194 4,090
Payment 10,979,190
Order Status 1,097,920
Delivery 1,097,918
Stock Level 1,097,919
Customer Report 10,979,194
80% 79.5% New Order 9,675,868 4,090
Payment 9,675,873
Order Status 967,587
Delivery 967,587
Stock Level 967,588
Customer Report 9,675,872
70% 69.8% New Order 8,505,829 4,090
Payment 8,505,832
Order Status 850,581
Delivery 850,583
Stock Level 850,584
Customer Report 8,505,825
60% 59.9% New Order 7,289,373 4,090
Payment 7,289,373
Order Status 728,938
Delivery 728,938
Stock Level 728,938
Customer Report 7,289,376
50% 49.6% New Order 6,035,952 4,090
Payment 6,035,949
Order Status 603,597
Delivery 603,595
Stock Level 603,596
Customer Report 6,035,953
40% 39.4% New Order 4,802,859 4,090
Payment 4,802,855
Order Status 480,286
Delivery 480,285
Stock Level 480,285
Customer Report 4,802,858
30% 30.0% New Order 3,648,778 4,090
Payment 3,648,774
Order Status 364,877
Delivery 364,878
Stock Level 364,877
Customer Report 3,648,773
20% 20.0% New Order 2,431,212 4,090
Payment 2,431,211
Order Status 243,122
Delivery 243,122
Stock Level 243,122
Customer Report 2,431,212
10% 10.1% New Order 1,225,458 4,090
Payment 1,225,454
Order Status 122,546
Delivery 122,546
Stock Level 122,546
Customer Report 1,225,450
Active Idle New Order 0 4,090
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0