Check time spent on attempting RPC to avoid spending too much time on retrying #1117
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… retrying Signed-off-by: MyonKeminta <MyonKeminta@users.noreply.github.com>
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I'm still considering whether the values passed to these |
Signed-off-by: MyonKeminta <MyonKeminta@users.noreply.github.com>
…id-too-much-rpc-retry-on-timeout
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PTAL while I'm testing how it works in a real cluster with io injection |
zyguan
reviewed
Jan 17, 2024
internal/locate/region_request.go
Outdated
| @@ -2396,3 +2419,10 @@ func (s *replicaSelector) patchRequestSource(req *tikvrpc.Request, rpcCtx *RPCCo | |||
| } | |||
| sb.WriteString(req.ReadType) | |||
| } | |||
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| func (s *replicaSelector) recordAttemptedTime(duration time.Duration) { | |||
| s.targetReplica().attemptedTime += duration | |||
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Maybe check s.targetReplica() != nil, otherwise the method is required to be called at right place.
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I didn't finish testing it due to not yet successfully allocate resources for testing 😥 shall we consider merging it first? |
Signed-off-by: MyonKeminta <MyonKeminta@users.noreply.github.com>
zyguan
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Jan 18, 2024
cfzjywxk
approved these changes
Jan 18, 2024
lance6716
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Jan 22, 2024
… retrying (tikv#1117) * Check time spent on attempting RPC to avoid spending too much time on retrying Signed-off-by: MyonKeminta <MyonKeminta@users.noreply.github.com> * Handle refreshRegionStore Signed-off-by: MyonKeminta <MyonKeminta@users.noreply.github.com> * Add test Signed-off-by: MyonKeminta <MyonKeminta@users.noreply.github.com> * Address comments Signed-off-by: MyonKeminta <MyonKeminta@users.noreply.github.com> --------- Signed-off-by: MyonKeminta <MyonKeminta@users.noreply.github.com> Co-authored-by: MyonKeminta <MyonKeminta@users.noreply.github.com> Signed-off-by: lance6716 <lance6716@gmail.com>
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This was referenced Jan 23, 2024
MyonKeminta
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Jan 24, 2024
… retrying (tikv#1117) * Check time spent on attempting RPC to avoid spending too much time on retrying Signed-off-by: MyonKeminta <MyonKeminta@users.noreply.github.com> * Handle refreshRegionStore Signed-off-by: MyonKeminta <MyonKeminta@users.noreply.github.com> * Add test Signed-off-by: MyonKeminta <MyonKeminta@users.noreply.github.com> * Address comments Signed-off-by: MyonKeminta <MyonKeminta@users.noreply.github.com> --------- Signed-off-by: MyonKeminta <MyonKeminta@users.noreply.github.com> Co-authored-by: MyonKeminta <MyonKeminta@users.noreply.github.com>
cfzjywxk
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that referenced
this pull request
Jan 24, 2024
MyonKeminta
added a commit
to MyonKeminta/client-go
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Feb 19, 2024
… retrying (tikv#1117) * Check time spent on attempting RPC to avoid spending too much time on retrying Signed-off-by: MyonKeminta <MyonKeminta@users.noreply.github.com> * Handle refreshRegionStore Signed-off-by: MyonKeminta <MyonKeminta@users.noreply.github.com> * Add test Signed-off-by: MyonKeminta <MyonKeminta@users.noreply.github.com> * Address comments Signed-off-by: MyonKeminta <MyonKeminta@users.noreply.github.com> --------- Signed-off-by: MyonKeminta <MyonKeminta@users.noreply.github.com> Co-authored-by: MyonKeminta <MyonKeminta@users.noreply.github.com>
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Ref pingcap/tidb#50432