yugabyte/yugabyte-db

[DocDB] Expand events for slow disk access to all reads and writes

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#16,828 创建于 2023年4月12日

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描述

Jira Link: DB-6178

Description

Related to #16827, we could then also add special logging, for "too slow" events, across all IO! This could be similar to how we have "slow fsync" events, at the WAL level...

If we had proper metrics at the lower level, of the env disk access abstraction, we should be able to push down even the slow fsync event, from the log.cc level.

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