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| author | Pavel Moravec <pmoravec@redhat.com> | 2022-01-05 10:33:58 +0100 |
|---|---|---|
| committer | Jake Hunsaker <jhunsake@redhat.com> | 2022-01-05 10:46:23 -0500 |
| commit | c6a5bbb8d75aadd5c7f76d3f469929aba2cf8060 (patch) | |
| tree | f2e7ea2d8268583cd0442c18c6b5d8a235f86ab7 /man | |
| parent | 18938b27197e1fa97a88b6768fbe8e3811c1daf9 (diff) | |
| download | sos-c6a5bbb8d75aadd5c7f76d3f469929aba2cf8060.tar.gz | |
[report] Provide better warning about estimate-mode
As --estimate-only calculates disk usage based on `stat` data that
differs from outputs of other commands like `du`, enhance the warning
about reliability of the calculated estimation.
Also add a rule-of-thumb recommendation of real disk space requirements.
Resolves: #2815
Signed-off-by: Pavel Moravec <pmoravec@redhat.com>
Diffstat (limited to 'man')
| -rw-r--r-- | man/en/sos-report.1 | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/man/en/sos-report.1 b/man/en/sos-report.1 index 464a77e5..e3477398 100644 --- a/man/en/sos-report.1 +++ b/man/en/sos-report.1 @@ -343,9 +343,13 @@ is available at the end. Plugins will be collected sequentially, size of collected files and commands outputs will be calculated and the plugin files will be immediatelly deleted prior execution -of the next plugin. This still can consume whole free disk space, though. Please note, -size estimations may not be accurate for highly utilized systems due to changes between -an estimate and a real execution. +of the next plugin. This still can consume whole free disk space, though. + +Please note, size estimations may not be accurate for highly utilized systems due to +changes between an estimate and a real execution. Also some difference between +estimation (using `stat` command) and other commands used (i.e. `du`). + +A rule of thumb is to reserve at least double the estimation. .TP .B \--upload If specified, attempt to upload the resulting archive to a vendor defined location. |