brfrn169 commented on a change in pull request #476: HBASE-11062 hbtop URL: https://github.com/apache/hbase/pull/476#discussion_r315718618
########## File path: hbase-hbtop/README.md ########## @@ -0,0 +1,247 @@ +<!--- +Licensed to the Apache Software Foundation (ASF) under one +or more contributor license agreements. See the NOTICE file +distributed with this work for additional information +regarding copyright ownership. The ASF licenses this file +to you under the Apache License, Version 2.0 (the +"License"); you may not use this file except in compliance +with the License. You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, +software distributed under the License is distributed on an +"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +KIND, either express or implied. See the License for the +specific language governing permissions and limitations +under the License. +--> + +# hbtop + +## Overview + +`hbtop` is a real-time monitoring tool for HBase like Unix's top command. +It can display summary information as well as metrics per Region/Namespace/Table/RegionServer. +In this tool, you can see the metrics sorted by a selected field and filter the metrics to see only metrics you really want to see. +Also, with the drill-down feature, you can find hot regions easily in a top-down manner. + +## Usage + +You can run hbtop by the following command: + +``` +$ hbase top +``` + +Also, you can specify your own zookeeper quorum and znode parent like the following: Review comment: Thanks. Modified. ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org With regards, Apache Git Services
