Supermicro SuperServer SYS-212HA-TN ssj_ops@100% = 163,238
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     166,268
Calibration 2     164,233
Calibration 3     163,466
ssj_ops@calibrated=163,850
100% 99.6% 163,850 163,238
90% 89.8% 147,465 147,170
80% 80.1% 131,080 131,178
70% 70.3% 114,695 115,111
60% 60.0% 98,310 98,321
50% 49.8% 81,925 81,620
40% 39.6% 65,540 64,895
30% 30.2% 49,155 49,468
20% 20.0% 32,770 32,779
10% 10.0% 16,385 16,332
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 12,095,816 4,090
Payment 12,095,811
Order Status 1,209,581
Delivery 1,209,581
Stock Level 1,209,582
Customer Report 12,095,812
Calibration 2 New Order 11,945,891 4,090
Payment 11,945,891
Order Status 1,194,588
Delivery 1,194,591
Stock Level 1,194,589
Customer Report 11,945,893
Calibration 3 New Order 11,888,889 4,090
Payment 11,888,890
Order Status 1,188,889
Delivery 1,188,887
Stock Level 1,188,888
Customer Report 11,888,887
100% 99.6% New Order 11,873,689 4,090
Payment 11,873,687
Order Status 1,187,369
Delivery 1,187,369
Stock Level 1,187,369
Customer Report 11,873,690
90% 89.8% New Order 10,703,811 4,090
Payment 10,703,816
Order Status 1,070,381
Delivery 1,070,382
Stock Level 1,070,380
Customer Report 10,703,811
80% 80.1% New Order 9,540,228 4,090
Payment 9,540,227
Order Status 954,023
Delivery 954,022
Stock Level 954,023
Customer Report 9,540,231
70% 70.3% New Order 8,372,003 4,090
Payment 8,372,003
Order Status 837,199
Delivery 837,200
Stock Level 837,200
Customer Report 8,371,999
60% 60.0% New Order 7,150,632 4,090
Payment 7,150,627
Order Status 715,063
Delivery 715,063
Stock Level 715,064
Customer Report 7,150,632
50% 49.8% New Order 5,936,743 4,090
Payment 5,936,745
Order Status 593,675
Delivery 593,674
Stock Level 593,675
Customer Report 5,936,746
40% 39.6% New Order 4,719,680 4,090
Payment 4,719,680
Order Status 471,968
Delivery 471,968
Stock Level 471,968
Customer Report 4,719,679
30% 30.2% New Order 3,597,703 4,090
Payment 3,597,702
Order Status 359,770
Delivery 359,771
Stock Level 359,771
Customer Report 3,597,706
20% 20.0% New Order 2,383,963 4,090
Payment 2,383,957
Order Status 238,396
Delivery 238,397
Stock Level 238,396
Customer Report 2,383,961
10% 10.0% New Order 1,187,782 4,090
Payment 1,187,779
Order Status 118,778
Delivery 118,780
Stock Level 118,779
Customer Report 1,187,775
Active Idle New Order 0 4,090
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0