Hello, I want to measure requests per second for each Region Server during inserts on a table that is spread over this Region Servers.
So during inserts I run local java app to grab the Region Server metrics: public void getRegionServerMetrics() throws Exception{ HBaseAdmin admin = new HBaseAdmin(config); HTable table = new HTable(config, TABLE_NAME); Map<HRegionInfo, HServerAddress> regionInfo = table.getRegionsInfo(); RegionServerMetrics metrics = new RegionServerMetrics(); MetricsIntValue value = metrics.requests; while(true){ System.out.println(metrics.toString()); Thread.sleep(1000); } } But it prints just: requests=0, regions=0, stores=0, storefiles=0, storefileIndexSize=0, memstoreSize=0, compactionQueueSize=0, flushQueueSize=0, usedHeap=14, maxHeap=865, blockCacheSize=0, blockCacheFree=0, blockCacheCount=0, blockCacheHitCount=0, blockCacheMissCount=0, blockCacheEvictedCount=0, blockCacheHitRatio=0, blockCacheHitCachingRatio=0 Although the WebGUI of HMaster shows that there are requests for all Region Servers. The TABLE_NAME is equal for the inserting app and the metrics app. Any suggestions?