private Configuration configuration() {
Configuration configuration = Configuration.defaultConfiguration();
configuration.consolidationThreads(5);
configuration.consolidationMinSizeBytes(4 * (1 << 20)); // 4M
configuration.diskSegmentSizeBytes(4 * (1 << 20)); // 4M
configuration.diskPageSizeBytes(32 * 1024); // 32K
configuration.consolidationMaxPendingCommittedSizeBytes(20 * (1 << 20)); // 20 meg
return configuration;
}
private static int cacheSlots(Configuration configuration) {
long cacheSizeBytes = configuration.diskCacheSizeBytes();
int pageSizeBytes = configuration.diskPageSizeBytes();
return (int) (cacheSizeBytes / pageSizeBytes);
}