Increase default dbcache to 100 MiB

This commit is contained in:
Pieter Wuille 2014-02-16 15:53:42 +01:00 committed by Philip Kaufmann
parent 29ecccb597
commit 879b390758
2 changed files with 3 additions and 3 deletions

View file

@ -196,7 +196,7 @@ std::string HelpMessage(HelpMessageMode hmm)
strUsage += " -testnet " + _("Use the test network") + "\n";
strUsage += " -pid=<file> " + _("Specify pid file (default: bitcoind.pid)") + "\n";
strUsage += " -gen " + _("Generate coins (default: 0)") + "\n";
strUsage += " -dbcache=<n> " + _("Set database cache size in megabytes (default: 25)") + "\n";
strUsage += " -dbcache=<n> " + _("Set database cache size in megabytes (default: 100)") + "\n";
strUsage += " -timeout=<n> " + _("Specify connection timeout in milliseconds (default: 5000)") + "\n";
strUsage += " -proxy=<ip:port> " + _("Connect through SOCKS proxy") + "\n";
strUsage += " -socks=<n> " + _("Select SOCKS version for -proxy (4 or 5, default: 5)") + "\n";
@ -776,7 +776,7 @@ bool AppInit2(boost::thread_group& threadGroup)
}
// cache size calculations
size_t nTotalCache = GetArg("-dbcache", 25) << 20;
size_t nTotalCache = GetArg("-dbcache", 100) << 20;
if (nTotalCache < (1 << 22))
nTotalCache = (1 << 22); // total cache cannot be less than 4 MiB
size_t nBlockTreeDBCache = nTotalCache / 8;

View file

@ -84,7 +84,7 @@ void OptionsModel::Init()
#endif
if (!settings.contains("nDatabaseCache"))
settings.setValue("nDatabaseCache", 25);
settings.setValue("nDatabaseCache", 100);
if (!SoftSetArg("-dbcache", settings.value("nDatabaseCache").toString().toStdString()))
strOverriddenByCommandLine += "-dbcache ";