可以看下您写的代码不？ 2013-01-05
sunduncan 发件人：周梦想 发送时间：2013-01-05 17:30 主题：hadoop simple monitor 收件人："[email protected]"<[email protected]> 抄送： Hello, I write a bash script to monitor all nodes of Hadoop system. It can monitor memory, disk usage and hadoop,thirift,hbase process exit. Simple Monitor for Hadoop Processes, Memory and Diskspace usage. If memory and disk usage reaches to a threshold, or some hadoop system process exit, the program will send email to make warnings. Features: 1. Simple Monitor Hadoop Processes, Memory and Diskspace usage of every hosts that configured. 2. Deploy is simple. Just copy or uncompress the code to one station, and it can monitor each remote hosts.( Do not need to deploy to any nodes to be monitored.) 3. Write by Bash script, It's easy to modify. 4. It can monitor java processes(Such as HBase,Thrift,Hadoop processes) or other processes(need a little change) Deploy: Just copy or uncompress the code to a directory, configured to monitor all remote hosts, the remote hosts needn't any configure or deploy. 1. modify config.sh to configure parameters 2. check loopcheck.sh to modify paths, because crontab has a limited env and PATH 3. check email sending is ok or not, you may need configure MTA such as Postfix 4. configure crontab, every 5 minutes check the hosts 0-59/5 * * * * $HOME/smr/loopcheck.sh Download: https://code.google.com/p/hadoop-simple-monitor/ May it could help some body. Best Regards, Andy Zhou
