Supermicro SuperServer SYS-212HA-TN ssj_ops@100% = 162,865
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     166,420
Calibration 2     164,065
Calibration 3     163,679
ssj_ops@calibrated=163,872
100% 99.4% 163,872 162,865
90% 89.8% 147,485 147,076
80% 80.4% 131,098 131,678
70% 70.2% 114,711 115,103
60% 60.3% 98,323 98,774
50% 50.1% 81,936 82,133
40% 39.9% 65,549 65,450
30% 30.0% 49,162 49,215
20% 19.9% 32,774 32,641
10% 9.9% 16,387 16,150
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 12,106,166 4,090
Payment 12,106,160
Order Status 1,210,615
Delivery 1,210,617
Stock Level 1,210,615
Customer Report 12,106,165
Calibration 2 New Order 11,932,728 4,090
Payment 11,932,725
Order Status 1,193,272
Delivery 1,193,274
Stock Level 1,193,273
Customer Report 11,932,727
Calibration 3 New Order 11,904,617 4,090
Payment 11,904,618
Order Status 1,190,462
Delivery 1,190,462
Stock Level 1,190,462
Customer Report 11,904,618
100% 99.4% New Order 11,844,816 4,090
Payment 11,844,819
Order Status 1,184,482
Delivery 1,184,483
Stock Level 1,184,481
Customer Report 11,844,826
90% 89.8% New Order 10,697,181 4,090
Payment 10,697,177
Order Status 1,069,718
Delivery 1,069,717
Stock Level 1,069,718
Customer Report 10,697,180
80% 80.4% New Order 9,576,609 4,090
Payment 9,576,613
Order Status 957,661
Delivery 957,662
Stock Level 957,661
Customer Report 9,576,610
70% 70.2% New Order 8,371,557 4,090
Payment 8,371,560
Order Status 837,156
Delivery 837,156
Stock Level 837,155
Customer Report 8,371,562
60% 60.3% New Order 7,183,558 4,090
Payment 7,183,551
Order Status 718,355
Delivery 718,355
Stock Level 718,356
Customer Report 7,183,551
50% 50.1% New Order 5,973,621 4,090
Payment 5,973,627
Order Status 597,361
Delivery 597,362
Stock Level 597,361
Customer Report 5,973,633
40% 39.9% New Order 4,759,998 4,090
Payment 4,760,002
Order Status 476,001
Delivery 475,999
Stock Level 476,000
Customer Report 4,760,000
30% 30.0% New Order 3,579,310 4,090
Payment 3,579,304
Order Status 357,930
Delivery 357,931
Stock Level 357,930
Customer Report 3,579,311
20% 19.9% New Order 2,373,925 4,090
Payment 2,373,926
Order Status 237,393
Delivery 237,394
Stock Level 237,392
Customer Report 2,373,929
10% 9.9% New Order 1,174,543 4,090
Payment 1,174,549
Order Status 117,453
Delivery 117,456
Stock Level 117,455
Customer Report 1,174,544
Active Idle New Order 0 4,090
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0