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you06
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The progress log of range task may be omitted
The lock resolve is slow for p-dml & the progress log of range task may be omitted
Feb 18, 2025
Phenomenon
From the metrics, the resolve-lock stage of p-dml is very slow.
And the logs does not log the progress every 30 seconds as expected, the range task runner only print the following log.
Analysis
The progress log is print here:
client-go/txnkv/rangetask/range_task.go
Lines 207 to 217 in 456c3af
However, the progress log may not be printed if there are not such a lot of tasks, and it's waiting here.
client-go/txnkv/rangetask/range_task.go
Line 261 in 456c3af
The text was updated successfully, but these errors were encountered: