I need to monitor resource of my server.I have found munin and sysstat, Does munin use systat? or they are different package?because in some documents I have found on net,for installing munin, systat is needed !!for example on RedHat based distor, sysstat package is needed! but on debian is not needed
View 4 RepliesI want to know which was the best networking monitoring tool in linux
wright now im using opennms . i like to try out with any other monitoring tool can somebody say which one is best one followed in linux industry
I have a CentOS 5.4 nas box that I want to monitor.
I believe I can setup mdadm to mail me when there are issues by addin the following line to /etc/mdadm.cong Quote:MAILADDR root
I'm using munin to monitor our servers. Recently I created additional partitions on one of them and I noticed that munin has not picked up the changes.
I restarted munin-node and running the plugin manually as user munin on the machine
Code:
$ munin-run df
I get all my partitions
Also when I telnet 10.1.1.25 4949 and run
Code:
fetch df
I'm getting all of them. The graph however displays only the ones that were there at the time of munin install.
How can I get munin to add the new partitions to the graph ?
We're using Munin for trend analysis purposes, but would like to use it to generate custom reports. One way I envision this is:
* The report is created as a web-page on the munin server, such as [URL]
* The layout of the report is customized based on the project
* The report will be triggered by a cron-job, and I will be notified by email when the report is completed
Does anyone know if this type of script/job allready exists?
I am trying to solve a problem where Apache stats aren't displaying correctly in Munin. I've ran through quite a bit of checks and tests regarding Munin setup, but I think my issue is related to Apache, but my skill set there is lacking.
first, system info:
monitored server:
CentOS 5.3 2.6.18-128.1.1.el5
[code]....
I downloaded a Munin plugin called "diskstats.in" [URL] but can't figure out how I'm supposed to run it. Have anyone here run this type of plugin before, and knows how to run it. It's written in perl, but running "perl diskstats.in" or "munin-run diskstats.in" results in error messages (let me know if you'd like the output from it
View 1 Replies View RelatedI just need to ask about any existing tool in linux which can show us the CPU memory and swap utilizations of overall system for particular time duration and generate graphs.?i m a student of computer science and want this information of resource utilization for my project..kindly reply if any of u liux fans knows about such tools.
View 3 Replies View RelatedI have several systems I would like to monitor. Right now I just care about the system time.
I am going to start off by simply monitoring the system time and want my monitoring SW to alert me if it differs more than 5 minutes from the local time on the monitoring system. (My systems seem to have a huge time drift even after I setup NTP) Will Nagois do this?
In the future I would also like to monitor such things as disk usage (capacity and how busy), memory use, various process' I want to know if a process dies or not. Will Nagois do this?
If not do you have any recommendations on SW for this task.
System activity monitoring tools - top, iotop, ntop, sar, collectl, etc - may be a good reference to judge the system activity when the system transitions to sleep state.But if I make the system transition to sleep state when i/o activity is zero during 15 minutes, for example, it won't sleep forever because slight i/o by daemons, etc occurs continuously even if no user i/o.So how can I judge the system activity to change the state by using those tools?
View 4 Replies View RelatedI used to have a log file monitoring script on my server but after an auto update recently it seems to have disapperaed.Can anyone think of some log file analyzers that send outputs of ssh, amount of disk space used etc. as I cannot remember the name of the program at all.
View 1 Replies View Relatedcan someone recommend an application similar to AMD app in windows, that can be used to monitor and overclock system.
View 9 Replies View RelatedCan anyone suggest free Remote Desktop Monitoring software for linux?
View 1 Replies View RelatedI setup apache server in order to gain access for the smokeping network monitoring system.
I am accessing the system using [URL]
But I want this page access using [URL]
My httpd.conf file looks like :
Alias /smokeping/ "/usr/local/smokeping/htdocs/"
<Directory /usr/local/smokeping/htdocs/>
AllowOverride AuthConfig
DirectoryIndex smokeping.cgi
Options -Indexes ExecCGI
</Directory>
I just upgraded to 10.04 and munin seems to be broken. Looks like the graphs are being put in the wrong directory. In the old version the png files were in /var/www/munin/localdomain directory as file localhost.localdomain-XX.png but in the new version in /var/www/munin/localdomain/localhost.localdomain/XX.png. Here is a line from the log file,
2010/05/01 21:20:13 [RRD ERROR] Unable to graph /var/www/munin/localdomain/local
host.localdomain/acpi-month.png : Could not save png to '/var/www/munin/localdom
ain/localhost.localdomain/acpi-month.png'
I also tried to remove the old version and install new version by removing all related files. The new version does not even populate /etc/munin. Does not even put a default munin.conf or munin-node.conf files or put some default links in the plugin directory. As a result munin-node does not even start.
I started to use the smart plugin for munin to monitor my HDD. I changed the script a bit to report the raw value instead of the value for Power_On_Hours and temperature. It all works.
However, it now reports the values for these 2 sensors as critical, even though the power on hours is 928 and threshold is 999 (I even tried 9999) and temperature is 51 (threshold is 60).
I want to monitor RDS (mysql database of EC2) using Nagios. In command line ( I am able to do it but I dont know how to feed it in nagios . On nagios server if I execute the following command , I am able to fetch the information of database (RDS)
Nagios_server #/usr/local/nagios/libexec/check_mysqld.pl -p<password> -f -u <username> -A uptime,threads_connected,slow_queries,open_tables -H <hostname> -q 'SHOW STATUS'
output :- MYSQL 5.1.50 OK | uptime=344783 threads_connected=672 slow_queries=0 open_tables=64
Note :- Here the host name is public dns name (x.y.z.amazon.com) .We cant ping to this host.With mysql command , we can log in and work on databases.
I was trying to install Munin on my CentOS VPS via yum, but it showed a few "Missing Dependency" errors which prevented the installation to work. I'm pretty sure all the required Perl packages listed on this page are installed on my server(went through the list one by one using cpan), couldn't figure out what's the issue.
Code:
root@spike [~]# yum install munin
Loaded plugins: fastestmirror
Loading mirror speeds from cached hostfile
* addons: dist1.800hosting.com
* base: mirror.stanford.edu
* epel: mirrors.solfo.com
* extras: mirror.hmc.edu
[Code].....
How i can configure an hourly graph on munin?
View 2 Replies View RelatedI was looking for some software to run on my Debian vServer which monitors RAM, CPU and HDD usage. This tool should not require Gnome/KDE, so I guess I'll end up with a PHP tool. I did some search but came up with nothing. I'm using Parallels Power Panel (there might be a plugin or something like that?)
View 5 Replies View RelatedI was searching for tool for monitoring Apache performance and utlization of Web Server? Any Idea..
View 3 Replies View RelatedBasically, I go through certain logs on my linux hosts checking for anything out of place. You know, the usual, /var/log/messages, lastlog, etc. What I've been using is just a simplistic grep statement that looks for keywords in certain log files, such as warn, crit, etc., with the -i flag to ensure no case searches. I thought, well, surely there are others out there doing the same thing, but more automated. Perhaps something that can check files for keywords and then notify, via email, if anything out of the ordinary is seen.
View 5 Replies View RelatedI am using CentOS 5.4 and did a yum install of cacti. I installed all the necessay packages, like net-snmp, php net snmp and all that. Everything else works but I can't for the life figure out how to monitor traffic on eth0. I do not have any SNMP Interface Statistics or alike in either the Associated Graph Templates or Associated Data Queries.
Heres the output of "snmpwalk localhost -c public -v2c" , SNMPv2-MIB::sysDescr.0 = STRING: Linux xxx.xxxx.net 2.6.18-164.6.1.el5xen #1 SMP Tue Nov 3 17:53:47 EST 2009 i686
SNMPv2-MIB::sysObjectID.0 = OID: NET-SNMP-MIB::netSnmpAgentOIDs.10
DISMAN-EVENT-MIB::sysUpTimeInstance = Timeticks: (7515443) 20:52:34.43
[Code]...
I am trying to monitor the interfaces on the local computer only.
Which is best server monitoring (Traffic ) tool ?
Can you provide some form of monitoring on this server or recommend any server-side applications that could monitor the status, in high detail, including traffic, etc?
I'm running a Debian/Samba PDC on a Windows network. We desire to monitor a few network shares, so that whenever a change is made to a file in those, we have a log of who did it and when. Some capability of seeing what the change was, or a way of reverting it, would be nice luxuries. But username and timestamp are most important, if possible.
On the debian forums, someone advised using Tripwire for this purpose. didn't give much other advice about it so I kind of struck out on my own researching tripwire. got it installed, played wth it, and found it problematic, to say the least. It seems a bit much on the complexity and security side, and it seems more oriented towards maintaining system integrity, than monitoring documents. So far I've not managed to get a policy update working on account of a cascade of errors about a few hundred files under /proc disappearing, despite no changes to the system.so I'm wondering if anyone here has advice.
1. Does debian have this sort of functionality built in? is there a system log I can parse to get this information?
2. Is tripwire the right application for our purpose?
3. Is there anything better suited, more user-friendly or more parsimonious. I don't need something to monitor all system files, guard against intrusion, and make me cups of tea, just to monitor a few folders that I specify
I am looking for some monitoring tools (such as disk usage,memory usage, cpu,etc) for my linux machines. I came across two tools, cacti and splunk.Which one is better ? It will be nice if you can also let me know the reason.
View 8 Replies View RelatedI'm looking for some sort of a way keep track of all of my users that are logging in to my server (centos 5), what I mean is this: at our firm we outsource some of our work (programing), now all of the developing is done under our servers, what I'd like to find is a way of taking all of the users log on time and display by days/weeks/months - so I could see how much did everyone had put in. Another thing that I'm looking for is a way to monitor an ongoing session and record user activity, now I've seen ObserveIT, but it doesn't support Linux agents as of today.
View 7 Replies View RelatedI'm looking for commandline monitoring tool for mysql and only thing I can find is mtop. Unfortunately, mtop's development halted back in 2004. Can someone suggest an alternative? or is there such thing?
View 2 Replies View Relatedcould You please tell me what kind of tools You using to monitoring health of RAID / SAN ?Do You know any nice tool to monitoring CCISS ?
View 1 Replies View RelatedI'm looking for an application that can run remotely to periodically check a webserver to ensure that it's delivering pages. I can't use one of the free web-based services because the servers I'm monitoring are closed to the outside internet. I have internal client machines I'd like to install the monitoring tool onto that can check specific URLs in both HTTP and HTTPS. Then email a notification when something stops responding. It would be nice to have a tool that is platform agnostic (written in perl, python, etc.) so I could have flexibility in what type of client machine I use for the monitoring.
View 1 Replies View Related