final ConcurrentMap<String, DataSourceProxyImpl> dataSources = DruidDriver.getProxyDataSources();
for (DataSourceProxyImpl dataSource : dataSources.values()) {
for (Filter filter : dataSource.getConfig().getFilters()) {
if (filter instanceof StatFilter) {
StatFilter countFilter = (StatFilter) filter;
countFilter.reset();
}
}
}
for (DruidDataSource instance : DruidDataSourceStatManager.getDruidDataSourceInstances()) {