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| Guest |
 Posted: Thu Jul 03, 2008 3:53 pm |
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Guest
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Hi all,
When you are running rabbitmq broker, what do you use to check its status and to make sure
it's still operational?
I could open a test connection every 5 minutes or so, send and consume a message; if
either fails, send an alarm. Does anybody else have other ideas?
I was also thinking that it would be nice to possibly extend rabbitmqctl command line tool
to offer diag output (as a separate command under rabbitmqctl - like "rabbitmqctl diag").
If this output is easily parsed from shell, writing tests and alarms would be trivial.
Something like "keyword: value" for things like mnesia database status, listener status,
current # of open connections, # of messages published, etc. The more data points, the
better. One could build charts off of that data too...
Thoughts?
- Dmitriy
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| 0x6e6562 |
| Posted: Thu Jul 03, 2008 4:15 pm |
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Joined: 12 Jul 2007
Posts: 250
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Dmitriy,
On Thu, Jul 3, 2008 at 4:52 PM, Dmitriy Samovskiy
<dmitriy.samovskiy@cohesiveft.com> wrote:
> When you are running rabbitmq broker, what do you use to check its status and to make sure
> it's still operational?
The crudest way is to call rabbitmqctl status which will list the
running nodes and running applications, e.g.
4> rabbit_control:action(status,node(),[]).
Status of node nonode@nohost ...
[{running_applications,[{rabbit,"RabbitMQ","%%VERSION%%"},
{mnesia,"MNESIA CXC 138 12","4.4.3"},
{os_mon,"CPO CXC 138 46","2.1.6"},
{sasl,"SASL CXC 138 11","2.1.5.3"},
{stdlib,"ERTS CXC 138 10","1.15.3"},
{kernel,"ERTS CXC 138 10","2.12.3"}]},
{nodes,[nonode@nohost]},
{running_nodes,[nonode@nohost]}]
ok
If those 6 OTP applications are not running, then you may have a problem.
> I could open a test connection every 5 minutes or so, send and consume a message; if
> either fails, send an alarm. Does anybody else have other ideas?
Ben
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