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Avoid negative connection count on Sphinx restart

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Difference calculation can go negative when Sphinx is restarted. This makes ugly spikes in the graph.
This commit is contained in:
Lars Windolf 2014-01-07 15:27:16 +01:00
parent 08241c1282
commit 7ca5814ce7
1 changed files with 3 additions and 0 deletions
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3
plugins/sphinx/sphinx_connections
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@ -54,6 +54,9 @@ if (!file_exists($sTmpFilePath)) {
fclose($fp); fclose($fp);
$toShow = (int) ($iCurrent - (int) $iOldCount); $toShow = (int) ($iCurrent - (int) $iOldCount);
if ($toShow < 0) {
$toShow = 0;
}
} }
echo "current.value $toShow\n"; echo "current.value $toShow\n";