Supermicro SuperServer SYS-212HA-TN ssj_ops@100% = 164,962
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     168,377
Calibration 2     166,598
Calibration 3     166,179
ssj_ops@calibrated=166,389
100% 99.1% 166,389 164,962
90% 90.2% 149,750 150,030
80% 78.8% 133,111 131,183
70% 70.2% 116,472 116,750
60% 60.6% 99,833 100,835
50% 49.8% 83,194 82,881
40% 40.1% 66,555 66,656
30% 30.1% 49,917 50,092
20% 20.4% 33,278 33,999
10% 10.0% 16,639 16,571
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 12,248,340 4,090
Payment 12,248,339
Order Status 1,224,833
Delivery 1,224,834
Stock Level 1,224,834
Customer Report 12,248,340
Calibration 2 New Order 12,116,309 4,090
Payment 12,116,305
Order Status 1,211,630
Delivery 1,211,631
Stock Level 1,211,630
Customer Report 12,116,309
Calibration 3 New Order 12,085,919 4,090
Payment 12,085,914
Order Status 1,208,592
Delivery 1,208,592
Stock Level 1,208,593
Customer Report 12,085,919
100% 99.1% New Order 11,997,553 4,090
Payment 11,997,553
Order Status 1,199,755
Delivery 1,199,756
Stock Level 1,199,755
Customer Report 11,997,552
90% 90.2% New Order 10,911,528 4,090
Payment 10,911,526
Order Status 1,091,153
Delivery 1,091,154
Stock Level 1,091,153
Customer Report 10,911,524
80% 78.8% New Order 9,540,941 4,090
Payment 9,540,941
Order Status 954,093
Delivery 954,095
Stock Level 954,093
Customer Report 9,540,938
70% 70.2% New Order 8,490,976 4,090
Payment 8,490,970
Order Status 849,098
Delivery 849,098
Stock Level 849,097
Customer Report 8,490,970
60% 60.6% New Order 7,333,693 4,090
Payment 7,333,692
Order Status 733,370
Delivery 733,368
Stock Level 733,369
Customer Report 7,333,696
50% 49.8% New Order 6,027,732 4,090
Payment 6,027,736
Order Status 602,773
Delivery 602,772
Stock Level 602,774
Customer Report 6,027,735
40% 40.1% New Order 4,847,878 4,090
Payment 4,847,878
Order Status 484,788
Delivery 484,787
Stock Level 484,788
Customer Report 4,847,881
30% 30.1% New Order 3,643,081 4,090
Payment 3,643,077
Order Status 364,307
Delivery 364,307
Stock Level 364,307
Customer Report 3,643,079
20% 20.4% New Order 2,472,703 4,090
Payment 2,472,704
Order Status 247,269
Delivery 247,271
Stock Level 247,271
Customer Report 2,472,711
10% 10.0% New Order 1,205,151 4,090
Payment 1,205,149
Order Status 120,516
Delivery 120,516
Stock Level 120,515
Customer Report 1,205,153
Active Idle New Order 0 4,090
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0