[RIP-70] Optimizing Lock Mechanisms #8442
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This was referenced Sep 7, 2024
RongtongJin
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Oct 23, 2024
* extract the adaptive lock * extract the adaptive lock * feat(): perfect the adaptive lock * feat(): perfect the adaptive lock * Optimized code type * Optimized code type * Optimized code type * fix fail test * Optimize the adaptive locking mechanism logic * Optimize the adaptive locking mechanism logic * feat:Adaptive locking mechanism adjustment * feat:Adaptive locking mechanism adjustment * feat:Adaptive locking mechanism adjustment * Optimize the adaptive locking mechanism logic * Optimize the adaptive locking mechanism logic * Optimize the adaptive locking mechanism logic * feat:Supports the hot activation of ABS locks * feat:Supports the hot activation of ABS locks * feat:Supports the hot activation of ABS locks * feat:Supports the hot activation of ABS locks * Optimize code style * Optimize code style * Optimize code style * Optimize code style * Optimize code style * Optimize code style * Updated the locking mechanism name * Optimize the logic of switching to spin locks * Optimize the logic of switching to spin locks * Optimize the logic of switching to spin locks * Optimize the logic of switching to spin locks * Optimize the logic of switching to spin locks * Optimize the logic of switching to spin locks * Optimize the logic of switching to spin locks * Optimize the logic of switching to spin locks * delete unused import * Optimize the logic of switching to spin locks * Revert "Optimize the logic of switching to spin locks" This reverts commit 1d7bac5. * Optimize the logic of switching to spin locks * Optimize the logic of switching to spin locks * Optimize the logic of switching to spin locks * Optimize the logic of switching to spin locks * Optimize the logic of switching to spin locks * Optimize the logic of switching to spin locks * Optimize the logic of switching to spin locks * Optimized locking logic * Optimized locking logic * Optimized locking logic * fix test * fix test * fix test * fix test * Optimize code style * Optimize code style * fix test * fix test * optimize client rebalancing logic --------- Co-authored-by: wanghuaiyuan <[email protected]>
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Before Creating the Enhancement Request
Summary
As concurrent systems grow more complex internally in RockteMQ, deploying effective lock management strategies is key to preserving performance. Our goal is to optimize the locking mechanism and improve performance.
I have written the proposal and you can see it by the link below:
https://shimo.im/docs/473QM8m8ByCn6l3w/
We will implement the proposed changes by 3 phases.
1.Optimize the locking logic for message delivery to commitLog
2.Spin optimal degree K retreat locking mechanism is introduced
3.Optimize the back pressure mechanism of the client
1.Adaptive lock is implemented initially
2.Introduce other locking mechanisms
3.Optimize message receiving logic
1.Improved adaptive locks
2.Provides tools for adjusting the lock mechanism
3.Design the necessary tests
Motivation
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Describe the Solution You'd Like
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Describe Alternatives You've Considered
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Additional Context
No response
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