From: | Kenneth Marshall <ktm(at)rice(dot)edu> |
---|---|
To: | Tom Wilcox <hungrytom(at)gmail(dot)com> |
Cc: | Greg Smith <greg(at)2ndquadrant(dot)com>, Robert Haas <robertmhaas(at)gmail(dot)com>, pgsql-performance(at)postgresql(dot)org |
Subject: | Re: requested shared memory size overflows size_t |
Date: | 2010-06-18 12:48:26 |
Message-ID: | 20100618124826.GW23529@aart.is.rice.edu |
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Lists: | pgsql-performance |
On Fri, Jun 18, 2010 at 12:46:11AM +0100, Tom Wilcox wrote:
> On 17/06/2010 22:41, Greg Smith wrote:
>> Tom Wilcox wrote:
>>> Any suggestions for good monitoring software for linux?
>>
>> By monitoring, do you mean for alerting purposes or for graphing purposes?
>> Nagios is the only reasonable choice for the former, while doing at best
>> a mediocre job at the latter. For the later, I've found that Munin does a
>> good job of monitoring Linux and PostgreSQL in its out of the box
>> configuration, in terms of providing useful activity graphs. And you can
>> get it to play nice with Nagios.
>>
> Thanks Greg. Ill check Munin and Nagios out. It is very much for graphing
> purposes. I would like to be able to perform objective,
> platform-independent style performance comparisons.
>
> Cheers,
> Tom
>
Zabbix-1.8+ is also worth taking a look at and it can run off our
favorite database. It allows for some very flexible monitoring and
trending data collection.
Regards,
Ken
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