Supermicro SuperServer SYS-212HA-TN ssj_ops@100% = 167,426
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     168,945
Calibration 2     167,564
Calibration 3     167,250
ssj_ops@calibrated=167,407
100% 100.0% 167,407 167,426
90% 89.2% 150,666 149,347
80% 79.6% 133,925 133,306
70% 69.6% 117,185 116,517
60% 60.2% 100,444 100,823
50% 49.7% 83,703 83,154
40% 40.0% 66,963 66,995
30% 30.1% 50,222 50,393
20% 19.9% 33,481 33,307
10% 10.1% 16,741 16,965
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 12,289,596 4,090
Payment 12,289,597
Order Status 1,228,960
Delivery 1,228,959
Stock Level 1,228,959
Customer Report 12,289,593
Calibration 2 New Order 12,187,052 4,090
Payment 12,187,054
Order Status 1,218,705
Delivery 1,218,706
Stock Level 1,218,706
Customer Report 12,187,056
Calibration 3 New Order 12,164,071 4,090
Payment 12,164,071
Order Status 1,216,407
Delivery 1,216,407
Stock Level 1,216,407
Customer Report 12,164,073
100% 100.0% New Order 12,176,968 4,090
Payment 12,176,971
Order Status 1,217,699
Delivery 1,217,697
Stock Level 1,217,698
Customer Report 12,176,972
90% 89.2% New Order 10,862,815 4,090
Payment 10,862,814
Order Status 1,086,282
Delivery 1,086,281
Stock Level 1,086,281
Customer Report 10,862,810
80% 79.6% New Order 9,696,073 4,090
Payment 9,696,073
Order Status 969,606
Delivery 969,609
Stock Level 969,606
Customer Report 9,696,071
70% 69.6% New Order 8,474,370 4,090
Payment 8,474,376
Order Status 847,437
Delivery 847,439
Stock Level 847,437
Customer Report 8,474,371
60% 60.2% New Order 7,332,968 4,090
Payment 7,332,965
Order Status 733,297
Delivery 733,296
Stock Level 733,296
Customer Report 7,332,962
50% 49.7% New Order 6,047,557 4,090
Payment 6,047,554
Order Status 604,756
Delivery 604,755
Stock Level 604,755
Customer Report 6,047,558
40% 40.0% New Order 4,872,525 4,090
Payment 4,872,519
Order Status 487,252
Delivery 487,252
Stock Level 487,252
Customer Report 4,872,523
30% 30.1% New Order 3,665,024 4,090
Payment 3,665,026
Order Status 366,503
Delivery 366,501
Stock Level 366,503
Customer Report 3,665,024
20% 19.9% New Order 2,422,425 4,090
Payment 2,422,423
Order Status 242,243
Delivery 242,243
Stock Level 242,242
Customer Report 2,422,424
10% 10.1% New Order 1,233,842 4,090
Payment 1,233,840
Order Status 123,385
Delivery 123,384
Stock Level 123,385
Customer Report 1,233,839
Active Idle New Order 0 4,090
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0