0
votes
0answers
11 views

High bandwidth on virtual IP

Description of the environment : An apache server (Drupal) connected to mysql server using a virtual IP. The problem : The (outgoing) bandwidth on VIP has exploded (after a new site version ...
1
vote
0answers
78 views

problem installing mytop , need a up to date tools for monitoring mysql

so i'm trying to installl mytop to monitor the database i'm following this instruction : http://www.sohailriaz.com/how-to-install-mytop-a-top-clone-for-mysql/ when i try to install it with yum i get ...
0
votes
1answer
2k views

High average load due to the High mysql cpu usage

i've got 2 warnings about my average load being high in the past week and apparently it has to do something with the mysql my daily visit has been increased about 10-20 thousand (total of 180-150 ...
2
votes
1answer
74 views

How identify tables with millions of entries

On a debian server with apache and mysql, how can I find out if any one table gets spammed? I have lots of different blogs, wordpress, wikis,... on my server of different customers. It seems like ...
1
vote
1answer
264 views

monitoring mongodb and mysql replications using nagios

I have set replication for mongoDB and mySQL. Now I have to manage them using nagios. I have to write some php-script that will read server status. I am good with nagios setup. Now I want to know ...
1
vote
1answer
2k views

What are some best monitoring tools available for mysql? [duplicate]

I have a setup a linux mysql server and would like to monitor it. I found percona plugins for nagios and cacti. Are there any other tools available?
0
votes
2answers
903 views

How can you monitor if MySQL binlog files get corrupted?

I was wondering if there was any nice way to continuously monitor mysql master binlog files and detect if get corrupted.
1
vote
5answers
704 views

MySQL Replication monitoring [closed]

Im looking for a tool that could help me and my team monitor our MySQL Replication. I would love for a tool that could alert me if Seconds_Behind_Master passes a threshold Slave_SQL_running is ...
2
votes
1answer
565 views

Create a custom log table in MySQL

Is it possible to create a custom log table. For example I have 10 schema and I would like to log if somebody is using the "areva" schema. I want to know the last executed command time and the user. ...
8
votes
3answers
4k views

Monitor MySQL activity per database?

What is the best way to monitor activity on each database of my server ? I tried mtop/mytop which display activity in real time but aren't very practical to see all the queries executed on it. I ...
3
votes
1answer
2k views

How do you read MySQL InnoDB Monitor output?

I am new to DB Administration. I am trying to figure out the cause of deadlock exceptions, but I am unable to make sense of the logs. The log says that "transaction 1 is rolled back". Why is this the ...
3
votes
6answers
3k views

MySQL Performance Monitoring

I already have system availability monitoring for all my MySQL instances in Nagios. I'm looking to get some trending monitoring going for activity. It'd be nice to see how all the information_schema ...
1
vote
1answer
582 views

How can I get the maxium number of concurrent connections to MySQL over a specific time interval?

I have a monitoring app that checks MySQL's Threads_connected and Max_used_connections variables every X seconds. Neither of these variables tells me what I want to know: The highest number of ...
2
votes
3answers
3k views

Script to Monitor MySQL Replication

G'Day, I am looking for a bash script (using Perl - As that is already installed on the machine and I don't want to have to install Ruby, Python etc. just for this requirement) that will perform some ...
6
votes
1answer
987 views

What are some important MySQL status variables to keep an eye on? [closed]

I'm a fairly new DBA with a programming background. As such, I like to build tools to manage tasks to help me familiarize myself with the intricacies of a technology. In this case, I am managing ...