Nagios Support Forum

Hi All,

I have some issues working with locks-deadlocks with the status information critical - unable to aquire lock info. Does anyone have set it up before?

It looks like all other SQL monitoring services are good except for all the locks. Any help will be appreciated.

Thanks!

Can you post the command definition you are running that is producing the problem?

Thanks for the quick reply.

The Nagios3 core is running under Ubuntu 14.04 trying to monitor the MS SQL 2008 server. the command line that I use is as follow:

define command{
command_name check_mssql_health
command_line $USER1/check_mssql_health -username $USER3$ - password $USER4$ -server $HOSTNAME$ -mode $ARG1$ - name $ARG2$ -commit
}

in cfg file I have tried:

check_command check_mssql_health!locks-deadlocks
and
check_command check_mssql_health!locks-deadlocks!DBNAME

still doesn't work. I also try to use both windows and SQL authentication with sysadmin privilege but they don't work either.

Let me know if you need more info.

Thanks!

it looks like when I run like this it will give me the result

./check_mssql_health -password PWD -username USERNAME - server 192.168.1.x -mode locks-deadlocks

but not on the web interface, I only get the message "CRITICAL - unable to aquire lock info"

The problem is that you command you have defined will add additional items to the command, as you see Will get translated to something like this leaves an extraneous at the end.

I would suggest breaking this into multiple commands to meet your needs

does it have to do with the space? sorry I accidentally add the space in the post. with the command in the cfg file actually there is no space.

And also, do you have any suggestions how to break this into multiple commands?

Thanks!

scottwilkerson wrote:The problem is that you command you have defined will add additional items to the command, as you see

Code: Select all

command_line $USER1/check_mssql_health -username $USER3$ - password $USER4$ -server $HOSTNAME$ -mode $ARG1$ - name $ARG2$ -commit

Will get translated to something like

Code: Select all

./check_mssql_health -username USERNAME - password PASSWORD -server 192.168.1.x -mode locks-deadlocks - name -commit

this leaves an extraneous

Code: Select all

 - name -commit

at the end.

I would suggest breaking this into multiple commands to meet your needs

I took out the -name from the command line and it is working now.

Thanks!

Fantastic, nice job! Do you want us to lock this one up and call it closed?

sreinhardt wrote:Fantastic, nice job! Do you want us to lock this one up and call it closed?

Yes please. I am good with this issue now.

Thanks!