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client/cli/src/config: Warn on low file descriptor limit #6956

Merged
3 commits merged into from
Aug 31, 2020
Merged

client/cli/src/config: Warn on low file descriptor limit #6956

3 commits merged into from
Aug 31, 2020

Commits on Aug 25, 2020

  1. client/cli/src/config: Warn on low file descriptor limit 

    Substrate sets the soft file descriptor limit to the hard limit at
startup. In the case of the latter being low already (< 10_000) a
Substrate node under high demand might run into issues e.g. when opening
up new TCP connections or persisting data to the database.

With this commit a warn message is printed to stderr.
    @mxinden
    mxinden committed Aug 25, 2020
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Commits on Aug 28, 2020

  1. client/cli/Cargo.toml: Update to fdlimit 0.2.0

    @mxinden
    mxinden committed Aug 28, 2020
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  2. Merge branch 'paritytech/master' into warn-fd-limit

    @mxinden
    mxinden committed Aug 28, 2020
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