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Code Issues Releases Activity

better warning for clientcursors

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This commit is contained in:
dwight 2010-10-19 09:29:22 -04:00
parent 36f3e3b09d
commit 9c1914dfb9
1 changed files with 16 additions and 1 deletions
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17
db/clientcursor.cpp
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@ -189,7 +189,22 @@ namespace mongo {
break;
}
wassert( toAdvance.size() < 5000 );
if( toAdvance.size() >= 3000 ) {
log() << "perf warning MPW101: " << toAdvance.size() << " cursors for one diskloc "
<< dl.toString()
<< ' ' << toAdvance[1000]->ns
<< ' ' << toAdvance[2000]->ns
<< ' ' << toAdvance[1000]->_pinValue
<< ' ' << toAdvance[2000]->_pinValue
<< ' ' << toAdvance[1000]->pos
<< ' ' << toAdvance[2000]->pos
<< ' ' << toAdvance[1000]->_idleAgeMillis
<< ' ' << toAdvance[2000]->_idleAgeMillis
<< ' ' << toAdvance[1000]->_doingDeletes
<< ' ' << toAdvance[2000]->_doingDeletes
<< endl;
//wassert( toAdvance.size() < 5000 );
}
for ( vector<ClientCursor*>::iterator i = toAdvance.begin(); i != toAdvance.end(); ++i ){
ClientCursor* cc = *i;