Applications or appliances that observe machines, systems and networks to find problems and notify administrators.

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1answer
227 views

Monitoring and logging website traffic

I have website where i provide different services.When users log in i want to monitor all that they do and store them up in a log file of that particular user and send them an email weekly to the ...
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2answers
1k views

Can OpenNMS show me all currently exceeded thresholds?

OpenNMS's main dashboard is fantastic, showing all current outages, updated continuously. I'm also using OpenNMS to monitor thresholds - for example, to get notified whenever a disk is more than 90% ...
0
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2answers
363 views

Best windows based network monitoring software

I want to know which is best windows based network monitoring tools mainly for monitoring network and control internet access. I want to monitor the bandwidth of internet usage in each machine in ...
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2answers
447 views

best windows based network monitoring software

i want to know which is best windows based network monitoring tools mainly for monitoring network and control internet access. i want to monitor the bandwidth of internet usage in each machine in ...
2
votes
5answers
518 views

Monitoring network latency

We're having some network issues but were not sure when or where the problem is most affecting users, I'd like to ping a bunch of URLs every few minutes and graph the results. Is there a simple ...
1
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2answers
299 views

Monitoring multiple networks

I'm looking for a (or multiple if needed) system with web interface to monitor a number of remote networks. All of these networks contain multiple clients, servers, routers, switches, printers, ... ...
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2answers
491 views

Monitoring System for the cloud?

I need a monitoring system, much like ganglia / nagios that is build for the cloud. I need it to support : Adding / removing nodes dynamically. (Node shuts down, dose not imply node failure...) ...
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5answers
1k views

How to Monitor Network in Medium-Sized Company?

I work at a medium sized company (100+ employees). An issue that has been cropping up is network performance, internet access in particular. We have about 70 or more computers, a mix of Mac OS X and ...
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2answers
135 views

Smarter System Alerts

We have a pretty simple system setup, where I get text messages when there is a system problem. It's nothing fancy. I send an email to my phone number within my logging class for alert levels. It ...
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2answers
180 views

Easy Server Monitoring/Logging point in time solution? [closed]

I managed my company's servers and I need to know if load spiked at 3am on the web or mysql server, what processes were active in apache or what queries were going on in mysql at that point in time ...
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2answers
3k views

Is there a free website to track domain IP and DNS changes? [closed]

I am looking for some free website to track the changes of IP and DNS of a domain name, I know a lot of websites that shows this information, but they only show the last IP and nameservers, I want to ...
1
vote
1answer
396 views

Linux: How do I arrive at an acceptable number of threads (/proc/loadavg)?

This question relates to monitoring. The tool that I use (Check_MK) sets a number of threads warning limit at 2000. This number is taken from /proc/loadavg: [foo@bar ~]$ cut /proc/loadavg -f4 -d\ 2/...
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1answer
632 views

Check pid of GeoServer running with Jetty

I have installed GeoSerer running with Jetty. I use monit to monitor GeoServer is running or not and I need pid in the process. Anyone can tell me how to do that?
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5answers
1k views

Monitor bandwidth over time, excluding certain networks?

I'd like to monitor bandwidth usage of my Linux servers, but there's a catch: traffic between my two servers is not counted against me, only traffic to the internet at large. However, my servers have ...
2
votes
1answer
106 views

How to monitor IIS install with 50 sites

I have a web server running IIS 6.0 -- and at least 50 web sites, probably half running SSL Is there a way to tell in real time what sites are demanding the most system resources, the most traffic, ...
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2answers
1k views

Monitor LSI 1068e RAID1 mirror status on Windows server?

Assuming that a client has an existing Windows 2008 server with a hardware RAID1 mirror built on an LSI 1068e SAS controller, what is a non-interactive way to monitor the array's status such that an ...
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8answers
1k views

Network monitoring solution [closed]

I have a big distributed system I need to monitor. Background: My system is comprised of two servers, concentrating and controlling the system. Each server is connected to a set of devices (some ...
0
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1answer
729 views

High Email/Network Traffic on Server - SBS 2008

We have a Small Business Server 2008 box that is using up way too much internet traffic according to some very simple reports on our SonicWall TZ-210 router. The router shows that we have used 3 ...
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2answers
248 views

What webapps are available to monitor my VPS?

I would be interested what webapps do you know/use that allows you to monitor VPS. I would like to have the following metrics, CPU, Memory, Disk stats, Apache stats (hits/sec, free agents) Thanks
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2answers
2k views

Is there a way to use Performance Monitor on Windows Server 2008 R2 to send an email when free RAM is low?

Very rarely, our server runs low on RAM (and crashes) due to a certain rogue app that gobbles up all of the RAM. To guard against this happening again, is there any way to configure the built in ...
2
votes
1answer
511 views

nagios alerting based on values of previous measurement

I'm using nagios for monitoring and nagiosgraph for charting. I would like to issue an alert based on history (for example if the measurement value changed since last reading). I've read that it is ...
0
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1answer
1k views

How can I monitor Linux servers port usage using zabbix?

How can i verify my linux server is currently used by anybody through ssh or any other port like 80. Any way to monitor this through zabbix ? Thanks for the great help
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2answers
472 views

Monitoring PHP session size in Nagios

What are the options for monitoring PHP session size from Nagios? I want to identify sessions that go over a certain threshold because they have too much data stored in them. One option I can think ...
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5answers
7k views

Ping Equivalent For Checking If A Port Is Open

How do I check if a port is consistently alive? For example, I could use ping 192.168.1.1 -t > results.txt This will ping 192.168.1.1 continuously so that I could monitor it. Is there an ...
8
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7answers
3k views

Nagios Check that Simulates Web Full Rendering Time

Does anyone know of a Nagios plugin or cli program that can simulate the load time of a webpage as it would be in a browser. For example the resulting total load time of something like Pingdom's Full ...
3
votes
2answers
2k views

Munin - Load old/historic data from a database to prepopulate the graphs?

I have a Munin setup that monitors some data from our database about the number of sales. My munin plugin extracts this data from the database with a query. I could run this query for any time in the ...
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2answers
832 views

Munin - 'by week/month/year' to use the total, rather than the average values?

I have some custom munin graphs that measure an aspect of our sales in our webapp. So I measure "Number of sales so far today". The graph goes up and then reset to 0 at midnight. This is what I want. ...
6
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1answer
8k views

Logging with Resource Monitor?

I am having sudden spikes in disk read activity, which can tie up my system for a few seconds at a time. I would like to figure out the cause of this before I set my machine to go live. With ...
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2answers
3k views

MyTop doesn't display executed queries

I'm trying to use mytop for figuring out what queries are being executed and how long they take. I can connect properly to the db but MySQL on localhost (5.1.41-3ubuntu12.8) up 0+01:...
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1answer
1k views

Monitorix using nginx

I have a VPS serving a website using nginx and jetty and everything works fine. The website is accesible through my .com domain. I have installed monitorix and I want to access monitorix web user ...
3
votes
4answers
5k views

Hidden Periodic Screenshots on a corporate workstation?

Can anyone recommend something that allows us to take hidden periodic screenshots of a workstation? We have a user who we believe is abusing his computer privileges. We have our suspicions that he ...
2
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3answers
2k views

Munin Graphs - Have one graph/plugin only update once per hour?

I am writing a custom munin plugin/graph and it's slightly computationally expensive. It's also unlikely to change much in a few minutes. Is it possible to have this one graph/plugin only update once ...
2
votes
1answer
636 views

Monitoring per-user resource usage with apache-mpm-itk

So I have this Debian server running apache2 with mpm-itk, so that users have apache to run under their own uid for their own websites. I would like to monitor resources usage (cpu, ram, ...) for ...
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3answers
339 views

How do get the 'response time' à lá pingdom,etc?

I just received this report from pingdom: Ans was wondering how do they know the 'response time' information regarding the site. The GET request does not give that information.
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4answers
695 views

Server monitoring [duplicate]

I need a server monitoring tool that does the following - Notifications when services or sites go down - SLA Reports - Inventory Managment - Centralized Logs - Monitor local and remote servers I ...
1
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3answers
1k views

Good backup solution for Xen virtual machines? [closed]

we are looking for a backup solution for our xen servers that meets the following requirements: makes backups while machines are running has easy to use disaster recovery without depending on ...
0
votes
3answers
591 views

Is there any monitoring software able to do almost continued pull and save the average to the DataBase?

Good Day. Like all of you know, (and me) there are a lot of Monitoring software (Open Source or not), I'm talking about Nagios, Hyperic, OpenNMs, Tivoly, Microsoft... Like all of you know, best way ...
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3answers
816 views

monitoring Amazon EC2 instances without cloudwatch

I would like to monitor the following on Amazon ec2 instances loaded with amazon linux, every X minutes : disk statistics process stats (similar to what top does) ram usage check if my scripts are ...
0
votes
1answer
87 views

application which can pop up like gtalk when some one accesses my server

Hi all I am not sure as what should I be looking on Google hence asking here.I have a Ubuntu server with Public IP on which I have a few websites and SSH accounts.I want to know if there is any ...
1
vote
1answer
1k views

How to monitor qdisc bandwidth utilization

I have created a script to shape my traffic using tc. Is there any tool in Linux which will help me to visualize and monitor qdisc bandwidth utilization ?
3
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7answers
4k views

How to monitor cron tasks and get emails when they don't run?

I realize that when any cron has output it will email that output... what I'm trying to determine is that if I have a script scheduled for 3 AM on Tuesday and for whatever reason it either throws an ...
0
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1answer
218 views

How to implement a “service temporarly unavailable” page which displays automatically in case of errors?

Is there a way to automatically display a notification page (some styled "we will be back soon") in case a webserver fails? How would that work, considering the domain would have to "suddenly" ...
4
votes
3answers
479 views

Server Monitoring tool [closed]

I am looking for a webserver monitoring tool. As of now one of my websites is hosted on Dreamhost Linux VPS, whenever there is an issue like high RAM usage , their standard response is to look in ...
1
vote
1answer
1k views

Zabbix Server with Multiple NIC (one on different VLAN) - Monitor a host from both NIC?

Basically we have many of servers configured for internal use only. I want to ensure the internal services are preserved as internal by checking a host using the local subnet (allowed - this checks if ...
0
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2answers
74 views

Monitor 3rd party bandwidth

I know there are tons of tools out there for measuring network traffic, bandwidth, etc. But, are there any tools that can provide ANY information about an external sites bandwidth? (A server/network ...
1
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3answers
552 views

monitor hardisk space and notify on ubuntu

how do i do that if space is less than x% it will notify me by mail? i have ubuntu and my HD are LVM
1
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2answers
240 views

Monitor partition size on Debian

How can I monitor my /backups partition on my Debian-Lenny box? I have sendmail and I would like to receive an email when my partition gets over, for instance, 80% of its total size.
2
votes
2answers
1k views

How to use nagios to monitor a printer

I have network based printers, and I was wondering, as all network printers with SNMP able to give up information such as if they need ink, or toners or just their general status. I'm not the ...
5
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3answers
7k views

using zabbix to monitor vmware datastores

The current vmware infrastructure is a mix of ESX and ESXi at 3, 3.5 and 4.1 releases. What I would like to achieve is being able to monitore the free space of the datastores through zabbix which is ...
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vote
2answers
1k views

Monitor outgoing emails?

I run a Linux server with a few friends using it to host a site or two. I want to monitor any emails the server sends out to watch for things like spam bots signing on on their sites or the sort. I ...