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- trying to tweak threaded logger performance when log entries are in the hundreds of thousands

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This commit is contained in:
Mark Vejvoda 2010-12-26 03:01:59 +00:00
parent 8688ea955e
commit f7d95a6f6a
1 changed files with 12 additions and 12 deletions
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24
source/shared_lib/sources/platform/common/simple_threads.cpp
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@ -207,15 +207,15 @@ void LogFileThread::addLogEntry(SystemFlags::DebugType type, string logEntry) {
entry.entryDateTime = time(NULL);
logList.push_back(entry);
if(logList.size() >= 750000) {
saveToDisk(false,true);
}
//if(logList.size() >= 750000) {
// saveToDisk(false,true);
//}
}
bool LogFileThread::checkSaveCurrentLogBufferToDisk() {
bool ret = false;
if(difftime(time(NULL),lastSaveToDisk) >= 10 ||
LogFileThread::getLogEntryBufferCount() >= 500000) {
LogFileThread::getLogEntryBufferCount() >= 2000000) {
lastSaveToDisk = time(NULL);
ret = true;
}
@ -275,20 +275,20 @@ void LogFileThread::saveToDisk(bool forceSaveAll,bool logListAlreadyLocked) {
std::size_t logCount = logList.size();
if(logCount > 0) {
//vector<LogFileEntry> tempLogList = logList;
//safeMutex.ReleaseLock(true);
vector<LogFileEntry> tempLogList = logList;
safeMutex.ReleaseLock(true);
//logCount = tempLogList.size();
if(forceSaveAll == false) {
logCount = min(logCount,(std::size_t)1000000);
}
logCount = tempLogList.size();
//if(forceSaveAll == false) {
// logCount = min(logCount,(std::size_t)2000000);
//}
for(int i = 0; i < logCount; ++i) {
LogFileEntry &entry = logList[i];
LogFileEntry &entry = tempLogList[i];
SystemFlags::logDebugEntry(entry.type, entry.entry, entry.entryDateTime);
}
//safeMutex.Lock();
safeMutex.Lock();
logList.erase(logList.begin(),logList.begin() + logCount);
safeMutex.ReleaseLock();
}