// table cache settings
prop.putNum("urlCacheSize", indexSegment.urlMetadata().writeCacheSize());
prop.putNum("wordCacheSize", indexSegment.termIndex().getBufferSize());
prop.putNum("wordCacheSizeKBytes", indexSegment.termIndex().getBufferSizeBytes()/1024);
prop.putNum("maxURLinCache", indexSegment.termIndex().getBufferMaxReferences());
prop.putNum("maxAgeOfCache", indexSegment.termIndex().getBufferMaxAge() / 1000 / 60); // minutes
prop.putNum("minAgeOfCache", indexSegment.termIndex().getBufferMinAge() / 1000 / 60); // minutes
prop.putNum("maxWaitingWordFlush", sb.getConfigLong("maxWaitingWordFlush", 180));
prop.put("wordCacheMaxCount", sb.getConfigLong(SwitchboardConstants.WORDCACHE_MAX_COUNT, 20000));
prop.put("crawlPauseProxy", sb.getConfigLong(SwitchboardConstants.PROXY_ONLINE_CAUTION_DELAY, 30000));