From: Benjamin Wang (gendwang)
Sent: 2013年3月26日 23:23
To: collectd@verplant.org
Cc: James Ye (jiaye); Liqun Shen (sliqun)
Subject: Collectd can't collect data when mysql is restarted
Hi,
When I restarted the mysql, it seems that collectd can’t collectd data from
mysql. Is it a collect
Hi,
When I restarted the mysql, it seems that collectd can't collectd data from
mysql. Is it a collectd bug?
B.R.
Benjamin Wang
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Hi,
When I setup collectd and mysql, there are 5 rrd files generated for
mysql_commands as following:
mysql_commands-admin_commands.rrd
mysql_commands-select.rrd
mysql_commands-show_databases.rrd
mysql_commands-show_master_status.rrd
mysql_commands-show_status.rrd
Then I reboot the machine, two
Hi,
Collectd website mentions that rrdtool is using cache to avoid the IO hell.
Is there any chache recovering mechanism similar to redo log?
When the collectd is down, will the cache data be lost or recovered from some
place?
B.R.
Benjamin Wang
___
Hi,
Now we want to manage 100K virtual machines which run collectd. If we just
setup a collectd server which enables collectd network plugin to receive
the udp packet from the devices and generate all the RRD files. Then our system
will parse these RRD files. I have no experience data about the
filename);
return (-1);
}
+ return (0);
}
}
The above code will skip the first update when the file is created. What about
your comments?
B.R.
Benjamin Wang
From: Cyril Feraudet [mailto:colle...@feraudet.com]
Sent: 2013年3月4日 21:46
To: Benjamin Wang (gendwang)
Cc
packet can be found
in wireshard.
BTW: Both collectd and rrdcached are running by root user.
B.R.
Benjamin Wang
From: Cyril Feraudet [mailto:colle...@feraudet.com]
Sent: 2013年3月4日 21:46
To: Benjamin Wang (gendwang)
Cc: collectd@verplant.org; jma...@anti.net; jma...@autidot.net; Yang Zhou
(yangzho
audet.com]
Sent: 2013年3月4日 21:46
To: Benjamin Wang (gendwang)
Cc: collectd@verplant.org; jma...@anti.net; jma...@autidot.net; Yang Zhou
(yangzho)
Subject: Re: [collectd] rrdcached+collectd
You don't need both rrdtool and rrdcached plugin.
Cyril
http://perfwatcher.org/
On 4 mars 2013, at 14:38
Hi,
I try to setup rrdcached and collectd in one VM(Redhat 6.2). rrdcached also
listens on the network port for remote query.
rrdtool: 1.4.7
collectd: 5.2.0
The collectd.conf is as following:
LoadPlugin rrdcached
LoadPlugin rrdtool
DaemonAddress "unix:/tmp/rrdcached.sock"
DataD
Hi,
When "network_shutdown" method in network.c is called, listen_sockets will be
released as following:
sockent_destroy (listen_sockets);
But why not release sending_sockets?
B.R.
Benjamin Wang
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Hi,
I am the new user of collectd. I am not sure whether this is a correct mail
list. If this is not a correct mail list, please correct me.
Currently I can start collect by the following command:
./collectdmon -c /opt/collectd/sbin/collectd
It seems that collectmon is the safeguard process
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