Re: Combining SOLR and JAMon to monitor query execution times from a browser
Hi Noberto,
JAMon is all about aggregating statistical data and displaying the
information for a web browser - the main beauty is that it is easy to
define what you are monitoring such as querying domain objects per customer.
Cheers,
Siegfried Goeschl
Norberto Meijome wrote:
On Tue, 27 Nov 2007 18:18:16 +0100
Siegfried Goeschl [EMAIL PROTECTED] wrote:
Hi folks,
working on a closed source project for an IP concerned company is not
always fun ... we combined SOLR with JAMon
(http://jamonapi.sourceforge.net/) to keep an eye of the query times and
this might be of general interest
+) JAMon comes with a ready-to-use ServletFilter
+) we extended this implementation to keep track for queries issued by a
customer and the requested domain objects, e.g. artist, album, track
+) this allows us to keep track of the execution times and their
distribution to find quickly long running queries without having access
to the access.log from a web browser
+) a small presentation can be found at
http://people.apache.org/~sgoeschl/presentations/jamon-20070717.pdf
+) if it is of general I can rewrite the code as contribution
Thanks Siegfried,
I am further interested in plugging this information into something like Nagios , Cacti , Zenoss , bigsister , Openview or your monitoring system of choice, but I haven't had much time to look into this yet. How does JAMon compare to JMX ( http://java.sun.com/javase/technologies/core/mntr-mgmt/javamanagement/) ?
cheers,
B
_
{Beto|Norberto|Numard} Meijome
There are no stupid questions, but there are a LOT of inquisitive idiots.
I speak for myself, not my employer. Contents may be hot. Slippery when wet.
Reading disclaimers makes you go blind. Writing them is worse. You have been
Warned.
Combining SOLR and JAMon to monitor query execution times from a browser
Hi folks, working on a closed source project for an IP concerned company is not always fun ... we combined SOLR with JAMon (http://jamonapi.sourceforge.net/) to keep an eye of the query times and this might be of general interest +) JAMon comes with a ready-to-use ServletFilter +) we extended this implementation to keep track for queries issued by a customer and the requested domain objects, e.g. artist, album, track +) this allows us to keep track of the execution times and their distribution to find quickly long running queries without having access to the access.log from a web browser +) a small presentation can be found at http://people.apache.org/~sgoeschl/presentations/jamon-20070717.pdf +) if it is of general I can rewrite the code as contribution Cheers, Siegfried Goeschl
Re: Combining SOLR and JAMon to monitor query execution times from a browser
I'd be interested in seeing more logging in the admin section! I saw that there is QPS in 1.3, which is great, but it'd be wonderful to see more. --Matthew Runo On Nov 27, 2007, at 9:18 AM, Siegfried Goeschl wrote: Hi folks, working on a closed source project for an IP concerned company is not always fun ... we combined SOLR with JAMon (http://jamonapi.sourceforge.net/ ) to keep an eye of the query times and this might be of general interest +) JAMon comes with a ready-to-use ServletFilter +) we extended this implementation to keep track for queries issued by a customer and the requested domain objects, e.g. artist, album, track +) this allows us to keep track of the execution times and their distribution to find quickly long running queries without having access to the access.log from a web browser +) a small presentation can be found at http://people.apache.org/~sgoeschl/presentations/jamon-20070717.pdf +) if it is of general I can rewrite the code as contribution Cheers, Siegfried Goeschl
Re: Combining SOLR and JAMon to monitor query execution times from a browser
On Tue, 27 Nov 2007 18:18:16 +0100
Siegfried Goeschl [EMAIL PROTECTED] wrote:
Hi folks,
working on a closed source project for an IP concerned company is not
always fun ... we combined SOLR with JAMon
(http://jamonapi.sourceforge.net/) to keep an eye of the query times and
this might be of general interest
+) JAMon comes with a ready-to-use ServletFilter
+) we extended this implementation to keep track for queries issued by a
customer and the requested domain objects, e.g. artist, album, track
+) this allows us to keep track of the execution times and their
distribution to find quickly long running queries without having access
to the access.log from a web browser
+) a small presentation can be found at
http://people.apache.org/~sgoeschl/presentations/jamon-20070717.pdf
+) if it is of general I can rewrite the code as contribution
Thanks Siegfried,
I am further interested in plugging this information into something like
Nagios , Cacti , Zenoss , bigsister , Openview or your monitoring system of
choice, but I haven't had much time to look into this yet. How does JAMon
compare to JMX (
http://java.sun.com/javase/technologies/core/mntr-mgmt/javamanagement/) ?
cheers,
B
_
{Beto|Norberto|Numard} Meijome
There are no stupid questions, but there are a LOT of inquisitive idiots.
I speak for myself, not my employer. Contents may be hot. Slippery when wet.
Reading disclaimers makes you go blind. Writing them is worse. You have been
Warned.
