virtual bool run(const string& dbname , BSONObj& cmdObj, int, string& errmsg, BSONObjBuilder& result, bool) {
string p = cmdObj.firstElement().String();
if ( p == "*" ) {
vector<string> names;
RamLog::getNames( names );
BSONArrayBuilder arr;
for ( unsigned i=0; i<names.size(); i++ ) {
arr.append( names[i] );
}
result.appendArray( "names" , arr.arr() );
}
else {
RamLog* rl = RamLog::get( p );
if ( ! rl ) {
errmsg = str::stream() << "no RamLog named: " << p;
return false;
}
result.appendNumber( "totalLinesWritten", rl->getTotalLinesWritten() );
vector<const char*> lines;
rl->get( lines );
BSONArrayBuilder arr( result.subarrayStart( "log" ) );
for ( unsigned i=0; i<lines.size(); i++ )
arr.append( lines[i] );
arr.done();
}
return true;
}
bool run(const string& dbname, BSONObj& cmdObj, int, string& errmsg, BSONObjBuilder& result, bool fromRepl) {
_runCalled = true;
long long start = Listener::getElapsedTimeMillis();
BSONObjBuilder timeBuilder(256);
const ClientBasic* myClientBasic = ClientBasic::getCurrent();
AuthorizationManager* authManager = myClientBasic->getAuthorizationManager();
// --- basic fields that are global
result.append("host", prettyHostName() );
result.append("version", versionString);
result.append("process",cmdLine.binaryName);
result.append("pid", (int)getpid());
result.append("uptime",(double) (time(0)-cmdLine.started));
result.append("uptimeMillis", (long long)(curTimeMillis64()-_started));
result.append("uptimeEstimate",(double) (start/1000));
result.appendDate( "localTime" , jsTime() );
timeBuilder.appendNumber( "after basic" , Listener::getElapsedTimeMillis() - start );
// --- all sections
for ( SectionMap::const_iterator i = _sections->begin(); i != _sections->end(); ++i ) {
ServerStatusSection* section = i->second;
std::vector<Privilege> requiredPrivileges;
section->addRequiredPrivileges(&requiredPrivileges);
if (!authManager->checkAuthForPrivileges(requiredPrivileges).isOK())
continue;
bool include = section->includeByDefault();
BSONElement e = cmdObj[section->getSectionName()];
if ( e.type() ) {
include = e.trueValue();
}
if ( ! include )
continue;
BSONObj data = section->generateSection(e);
if ( data.isEmpty() )
continue;
result.append( section->getSectionName(), data );
timeBuilder.appendNumber( static_cast<string>(str::stream() << "after " << section->getSectionName()),
Listener::getElapsedTimeMillis() - start );
}
// --- counters
if ( MetricTree::theMetricTree ) {
MetricTree::theMetricTree->appendTo( result );
}
// --- some hard coded global things hard to pull out
{
RamLog* rl = RamLog::get( "warnings" );
massert(15880, "no ram log for warnings?" , rl);
if (rl->lastWrite() >= time(0)-(10*60)){ // only show warnings from last 10 minutes
vector<const char*> lines;
rl->get( lines );
BSONArrayBuilder arr( result.subarrayStart( "warnings" ) );
for ( unsigned i=std::max(0,(int)lines.size()-10); i<lines.size(); i++ )
arr.append( lines[i] );
arr.done();
}
}
timeBuilder.appendNumber( "at end" , Listener::getElapsedTimeMillis() - start );
if ( Listener::getElapsedTimeMillis() - start > 1000 ) {
BSONObj t = timeBuilder.obj();
log() << "serverStatus was very slow: " << t << endl;
result.append( "timing" , t );
}
return true;
}
