[Nagios-devel] Performanceproblems switching to faster server
Posted: Tue Oct 15, 2002 2:43 am
Our current produktive Nagios installation runs on a 4x700 MHz server
with Suse Linux. We are doing an active monitoring of > 1.100 servers
with > 5.500 services. Because of the known problems with slow CGI's on
large configurations we decided to test our Nagios installation on a
2x2.4 GHz Suse Linux server hoping to get the CGI's faster. But we saw
the opposite. For example the command "time /bin/nagios
-v " gives the following response:
4x700 MHz server:
..
..
Things look okay - No serious problems were detected during the
pre-flight check
real 0m1.866s
user 0m1.820s
sys 0m0.050s
2x2.4 GHz server:
..
..
Things look okay - No serious problems were detected during the
pre-flight check
real 0m7.428s
user 0m7.410s
sys 0m0.020s
Has anyone an idea why this is more than 3 times slower on the faster
box? This problem also exists for the CGI's.
Thanks Marcus
This post was automatically imported from historical nagios-devel mailing list archives
Original poster: [email protected]
with Suse Linux. We are doing an active monitoring of > 1.100 servers
with > 5.500 services. Because of the known problems with slow CGI's on
large configurations we decided to test our Nagios installation on a
2x2.4 GHz Suse Linux server hoping to get the CGI's faster. But we saw
the opposite. For example the command "time /bin/nagios
-v " gives the following response:
4x700 MHz server:
..
..
Things look okay - No serious problems were detected during the
pre-flight check
real 0m1.866s
user 0m1.820s
sys 0m0.050s
2x2.4 GHz server:
..
..
Things look okay - No serious problems were detected during the
pre-flight check
real 0m7.428s
user 0m7.410s
sys 0m0.020s
Has anyone an idea why this is more than 3 times slower on the faster
box? This problem also exists for the CGI's.
Thanks Marcus
This post was automatically imported from historical nagios-devel mailing list archives
Original poster: [email protected]