[FLINK-23451] FLIP-183: Dynamic buffer size adjustment (Buffer debloat)

• Type: New Feature
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 1.14.0
• Component/s: Runtime / Network
• Assignee: Unassigned
• Reporter: Anton Kalashnikov
• Created: 21/Jul/21 11:59
• Updated: 29/Sep/21 07:45
• Resolved: 29/Sep/21 07:45

Description

Umbrella ticket for https://cwiki.apache.org/confluence/display/FLINK/FLIP-183%3A+Dynamic+buffer+size+adjustment

Issue Links

• is related to: FLINK-23973 FLIP-183: Buffer debloating 1.1

Sub-Tasks

• Measuring subtask throughput: Closed
• Dynamic calculation of the buffer size: Closed
• Sending the buffer of the right size for unicast: Closed
• Manually test on cluster: Closed
• Document required number of buffers in the network stack: Closed
• New metrics for dynamic buffer size: Closed
• Buffer debloat configuration is taken from the wrong configuration: Closed
• Test the buffer debloating: Closed