tree 300f3e3c727c3a9e409d023ee4acfec1278dca35
parent 171e2f914c05357d9e81c7e951f5c86a0f463a75
author Fangbin Sun <sunfangbin@gmail.com> 1566884867 +0800
committer Sijie Guo <guosijie@gmail.com> 1566884867 -0700

Issue #2152: Amend disk usage warn log

### Motivation

Fixes #2152

### Changes

Replace `diskUsageThreshold` by `diskUsageWarnThreshold` when disk usage threshold doesn't trigger first.

Reviewers: Enrico Olivelli <eolivelli@gmail.com>, Sijie Guo <None>

This closes #2153 from murong00/branch-2153, closes #2152