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Improve the performance of handling region heartbeats #5648

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13 of 16 tasks
rleungx opened this issue Oct 28, 2022 · 1 comment
Closed
13 of 16 tasks

Improve the performance of handling region heartbeats #5648

rleungx opened this issue Oct 28, 2022 · 1 comment
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type/enhancement The issue belongs to an enhancement.

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@rleungx
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rleungx commented Oct 28, 2022 •
edited

Enhancement Task

A large cluster, whose number of regions is more than 1M, could have the performance bottleneck of region heartbeat. The issue is used to track the progress of improving the heartbeat.

Here are some improvements we might do in the future:

Something we have done:
@rleungx rleungx added the type/enhancement The issue belongs to an enhancement. label Oct 28, 2022
This was referenced Oct 28, 2022
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@JmPotato JmPotato mentioned this issue Nov 10, 2022
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ti-chi-bot pushed a commit that referenced this issue Nov 10, 2022
@JmPotato
cluster: eliminate some duplicated code in processRegionHeartbeat (#5693
80801a2 
)

ref #5648

Eliminate some duplicated code in `processRegionHeartbeat`.

Signed-off-by: JmPotato <ghzpotato@gmail.com>
ti-chi-bot pushed a commit that referenced this issue Nov 15, 2022
@rleungx
*: move update store to another place (#5652)
0e0f544 
ref #5648

Signed-off-by: Ryan Leung <rleungx@gmail.com>
@rleungx rleungx pinned this issue Nov 16, 2022
@rleungx rleungx mentioned this issue Nov 17, 2022
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@nolouch nolouch mentioned this issue Nov 18, 2022
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ti-chi-bot added a commit that referenced this issue Nov 30, 2022
@rleungx @ti-chi-bot
pkg: support generic for btree (#5608)
5d34111 
ref #5606, ref #5648

Signed-off-by: Ryan Leung <rleungx@gmail.com>

Co-authored-by: Ti Chi Robot <ti-community-prow-bot@tidb.io>
This was referenced Nov 30, 2022
Merged
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ti-chi-bot added a commit that referenced this issue Nov 30, 2022
@rleungx @ti-chi-bot
core: separate region lock (#5720)
58fde49 
ref #5586, ref #5648, ref #5712

Signed-off-by: Ryan Leung <rleungx@gmail.com>

Co-authored-by: Ti Chi Robot <ti-community-prow-bot@tidb.io>
@rleungx rleungx mentioned this issue Dec 2, 2022
Merged
ti-chi-bot pushed a commit that referenced this issue Dec 5, 2022
@rleungx
core: reorder the check (#5653)
4180772 
ref #5648

Signed-off-by: Ryan Leung <rleungx@gmail.com>
ti-chi-bot added a commit that referenced this issue Dec 8, 2022
@rleungx @ti-chi-bot
*: reduce get overlap operations (#5615)
1b363d8 
ref #5606, ref #5648

Signed-off-by: Ryan Leung <rleungx@gmail.com>

Co-authored-by: Ti Chi Robot <ti-community-prow-bot@tidb.io>
@rleungx rleungx mentioned this issue Dec 8, 2022
Merged
ti-chi-bot pushed a commit that referenced this issue Dec 8, 2022
@rleungx
*: fix lock in CheckAndPutRegion (#5768)
8c5c666 
ref #5615, ref #5648

Signed-off-by: Ryan Leung <rleungx@gmail.com>
@rleungx rleungx unpinned this issue Jan 4, 2023
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rleungx commented Mar 3, 2023 •
edited

Close it for now since most of the jobs are finished.

@rleungx rleungx closed this as completed Mar 3, 2023
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