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br: confusing message of full backup #50837

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BornChanger opened this issue Jan 31, 2024 · 3 comments · Fixed by #52145
Closed

br: confusing message of full backup #50837

BornChanger opened this issue Jan 31, 2024 · 3 comments · Fixed by #52145
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component/br This issue is related to BR of TiDB. severity/moderate type/bug The issue is confirmed as a bug.

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@BornChanger
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BornChanger commented Jan 31, 2024

Bug Report

Please answer these questions before submitting your issue. Thanks!

1. Minimal reproduce step (Required)

Run full backup with --ratelimit is specified.

2. What did you expect to see? (Required)

Backup job is run in serial

3. What did you see instead (Required)

Confusing messages show in the output like

[2024/01/30 17:26:19.926 +08:00] [WARN] [logging.go:253] ["setting --ratelimitand--concurrencyat the same time, ignoring--concurrency: --ratelimit forces sequential (i.e. concurrency = 1) backup"] [ratelimit=134.2MB/s] [concurrency-specified=1]
[2024/01/30 17:26:25.222 +08:00] [INFO] [client.go:874] ["backup range started"] [range-sn=0] [startKey=74800000000000010B5F7201] [endKey=74800000000000010B5F72FB] [rateLimit=134217728] [concurrency=4]

4. What is your TiDB version? (Required)

@BornChanger BornChanger added the type/bug The issue is confirmed as a bug. label Jan 31, 2024
@BornChanger
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/component br

@ti-chi-bot ti-chi-bot bot added the component/br This issue is related to BR of TiDB. label Jan 31, 2024
@BornChanger
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/severity moderate

@BornChanger
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BornChanger commented Jan 31, 2024

We need to remove the attribute of concurrency for the tikv pb request because it is never used.

ti-chi-bot bot pushed a commit that referenced this issue Mar 28, 2024
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Labels
component/br This issue is related to BR of TiDB. severity/moderate type/bug The issue is confirmed as a bug.
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