pingcap / pingcap/tidb

BatchPointGet execution info enhancement

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#60,268 7 comments 0 reactions 1 assignee Claimed by @yibin87 View on GitHub
report/customer type/enhancement
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Description

## Enhancement
For a slow batchPointGet executor:
Image
Lacks more detailed info to explain why the executor takes so much time:
1. 8 rpc, total_time is 316ms, it lacks the slowest rpc time and its target tikv addr
2. Needs more fine grained time stats for rpc time, like grpc_queue time
3. For non-clustered index, batchPointGet needs twice rpc, one for handle, one for data, we'd better distinguish these two types rpc.

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