similar to: Latency Monitor

hi... looking for how to check processes from the process table of a remote machine. i want to be able to automate the process. i'd prefer to be able to have a cron process to periodically check the status.. any thoughts/comment/ideas would be helpful... thanks

I check system load like so: [root at server cron.daily]# w 10:07:33 up 4 days, 15:01, 2 users, load average: 4.22, 3.17, 3.09 I would like to to graph the 3.17 5 minute average with MRTG. Anyone know of some examples of doing this?

>Soumya Kat wrote: > What I would like to know is how to get information such as SIP users, > number of SIP connections and traffic associated with those from asterisk > using a C Code. >Russell Bryant > There is actually no good way to do this inside of Asterisk right now. It's > certainly all possible ... it's just software ... but there is no > straightforward

What is the best way to monitor the total incoming / outcoming network traffic of CentOS server. I think that the solution is to monitor the network interfaces and to send SNMP packets to remote server. But is it possible? regards -------------- next part -------------- An HTML attachment was scrubbed... URL:

Hello Centos People, I have a CentOS 5.3 box that had a total of 5 ethernet cards in it. It functions to share an internet connection with 4 different subnets. All works fine, except I'm noticing that my MRTG traffic graphs are wrong. Further digging with snmpwalk reveal that the order of the ethernet interfaces changes every time the machine is rebooted to a different order. For

I have a small number of boxes in different locations, and currently have a fairly crude cron job running on each, which does a ping of one or more of the other boxes, and if the ping fails, it emails me to say the other box might be down. It then emails me again the next time the other box appears to be up. Of course, this can't distinguish between the remote box really being down and there

We have a situation here that is a real mystery. Our MRTG on our outgoing router and a firewall server that protects our web servers is showing a spike every six hours. I can't find the server behind the firewall that is generating such an extreme amount of packets, even though I've looked through the crontabs of nearly all servers, performed "ps" variations, and other

I have a remote CentOS-5.3 installation that shares traffic with another enterprise. I want to record and measure the actual network traffic that comes into and goes out of that host's net i/f on a monthly basis for billing verification purposes. Does CentOS have a software package to accomplish this? I have run across references to a package called vnstat as a possible answer to my

Hi, we have set up a small project in a school the following way: SITE_A(4 port analog to ip g729)------ADSL_ISP1-------ISP2--------Asterisk-----PSTN Site A has 1 Megabit of bandwith (up 512kilobit down 1 megabit) The asterisk box gets internet service via a wireless antenna. 1 Mbit of up/down bandwith Comments: So far, this means that I will need licenses for the 729. asterisk only supports 20ms

Is there a package I can get that will graph system resources such as CPU and disk I/O to an html file or something? Matt

I'm having some problems getting CentOS to serve up my Smokeping pages ( http://oss.oetiker.ch/smokeping/) However, I'm having problems getting the pages to serve up correctly. Here is a quick run down of what I've done. (1) wget and untar to /usr/local/smokeping (2) chown -R root:root /usr/local/smokeping (3) modifying to the following files to reflect my environment (not sure if

I need graph the utilization of my t1s. Does anyone know of a plug-in, code, or web interface I can use to help do this. I am currently using Asterisk 1.4 Tony -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.digium.com/pipermail/asterisk-users/attachments/20100726/c1463f31/attachment.htm

I need to get an array of hostnames of clients of the puppet server. There doesn''t seem to be a simple way to do this so I''ve tried a few methods. I''ve tried a curl expression in a fact like this: curl -s -k -H "Accept: yaml" https://localhost:8140/production/facts_search/search?facts.nodetypet=testnodes where I''ve got a nodetype fact which works

Does anyone have any recommendations for network monitoring systems that work with CentOS 3 or 4? thanks

I just got an inexpensive VPS too have an outside server to play/test with. I am pinging it every 5 minutes and graphing with MRTG on another CentOS box. This works fine to all servers but the VPS. The first ping to the VPS is always crud and following ones are fine. [root at ns1 scripts]# ping X PING X 56(84) bytes of data. 64 bytes from X: icmp_seq=1 ttl=55 time=773 ms 64 bytes from X:

As the subject line says: Is PING a good indicator of network latency? If not, how can I measure latency? Thanks, Cosmin Prund

I am trying to trouble shoot one of my ISP's network and compare to my other ISPs offering. Although network 1 is reasonably fast and has low enough latency, voice quality is not good and the reason for this is not readily apparent using standard network tools. What tools can be used to assess the quality of the network in terms of it's suitability for voice? I am using ping, mtr,

I'm trying to get MRTG up and running on CentOS, but the displayed http page says that I don't have permission to access /mrtg/ on the server. Here are my commands yum install mrtg vim /etc/httpd/conf.d/mrtg.conf /etc/init.d/httpd restart cfgmaker --global 'WorkDir: /var/www/mrtg' --global 'Options[_]: bits,growright' --output /etc/mrtg/mrtg.cfg public at 10.200.200.1

Hi All, After reading the sparse info and attempting to get this running, I'm unsuccessful and could use some guidance. I already have a MRTG server up and running serving hundreds of router interface graphs. I would like to add SIP/IAX channel graphs for all our asterisk servers. I'm running asterisk 1.2 and MRTG 2.4.17. I tried the script from http://karlsbakk.net/asterisk/ but get

An very interesting test did yesterday that, LAN1 and LAN2 setup an tinc VPN which is quite simple(the physical link between tinc nodes are quite stable/fast), and no any application traffic to go through the tinc. Later, I setup smokeping which LAN1 initial 20 ping to LAN2 on a per-minute basis, but as you saw from the below picture, it had packet drop. But if I perform a constantly ping from