It's just a warning I think:
[hobbit at abc2 ext]$ perl bb-mysql.pl Use of uninitialized value in concatenation (.) or string at bb-mysql.pl line 52.
you use an unitialised variable on line 52
Use of uninitialized value in concatenation (.) or string at bb-mysql.pl line 118. Use of uninitialized value in concatenation (.) or string at bb-mysql.pl line 118.
You use 2 more on line 118
sh: config bb-mysql.cfg-: command not found
this command cannot be found (no prizes for the one :-) )
Use of uninitialized value in substitution (s///) at bb-mysql.pl line 128.
You're using an uninitialised variable in your sed command (or similar command)
Use of uninitialized value in concatenation (.) or string at bb-mysql.pl line 131. Use of uninitialized value in concatenation (.) or string at bb-mysql.pl line 131. Use of uninitialized value in concatenation (.) or string at bb-mysql.pl line 131.
3 more on line 131
You should prob initialise the variables before you use them, not sure on syntax in perl from memory but something like:
private int test
test=0
...
As for the command not found guessing the call is wrong, maybe a typo?
Jason.
From: Sabeer MZ [mailto:sabeer.mz at gmail.com] Sent: 05 March 2007 13:34 To: hobbit at hswn.dk Subject: Re: [hobbit] mysql connections
any guess :)
On 3/5/07, Sabeer MZ <sabeer.mz at gmail.com> wrote:
This is my output when i excute the perl script. hope this gives you some inputs
[hobbit at abc2 ext]$ perl bb-mysql.pl Use of uninitialized value in concatenation (.) or string at bb-mysql.pl line 52. Use of uninitialized value in concatenation (.) or string at bb-mysql.pl line 118. Use of uninitialized value in concatenation (.) or string at bb-mysql.pl line 118. sh: config bb-mysql.cfg-: command not found Use of uninitialized value in substitution (s///) at bb-mysql.pl line 128. Use of uninitialized value in concatenation (.) or string at bb-mysql.pl line 131. Use of uninitialized value in concatenation (.) or string at bb-mysql.pl line 131. Use of uninitialized value in concatenation (.) or string at bb-mysql.pl line 131. sh: line 16: status .mysql green Mon Mar 5 06:15:05 2007 MySQL Server OK
threads: 42 questions: 205976663 slow queries: 10 opens: 6671453 flush tables: 1 open tables: 64 queries per second avg: 7.429 maxcon: 100
Server version: 4.0.24-standard
Uptime: 320 days 21 hours 41 min 19 sec
Server reports timestamp of 2007-03-05 06:15:05 : command not found
thanks Sabeer MZ
On 3/5/07, Charles Goyard < cgoyard at cvf.fr <mailto:cgoyard at cvf.fr> > wrote:
Hi,
Sabeer MZ wrote :
Dear all,
Any comments on below errors. I am not able to see graphs for the data coming. And I see below errors on /var/log/hobbit/rrd-stastus.log
RRD error updating /home/hobbit/data/rrd/abc.abc.com/mysql.rrd from 147.183.128.98: not a simple integer: ' 106.435'
just wondering : how do you end up with a non-integer number of connexions ?
-- Charles Goyard - cgoyard at cvf.fr - (+33) 1 45 38 01 31
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-- Warm Regards Sabeer MZ
-- Warm Regards Sabeer MZ