I'm trying to monitor a small section of a web page for changes using the the Google Page Monitor extension --
https://chrome.google.com/extensions/detail/pemhgklkefakciniebenbfclihhmmfcd
Under advanced settings I can use either Regex or Selectors to accomplish this, but need help with this. In the following html, I'd like to monitor the following…
Enterprise Manager Ops Center provides a feature called "OS Analytics". This feature allows you to get a better understanding of how the Operating System is being utilized. You can research the historical usage as well as real time data. This post will show how you can benefit from OS Analytics and how it works behind the scenes.
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General question:
On a Linux (Centos) server, if a process monitoring script run by cron is set to close with exit 1; rather than exit 0; on finding that everything is okay and that no action is needed, is that a mistake?
Or are there legitimate reasons for calling exit 1; instead of exit 0; on the "Everything's fine, no action needed"…
We have a decent number of Rackspace accounts and I'm adding the RS monitoring agent on most of my production servers. Thing is in order to view a snapshot of what is happening on each server I have to login to that specific account and then click that specific server.
I'm wondering if there are any 3rd party tools out there that I can…
I am developing an application that will display a dashboard that will display data from different SQL databases. This needs to happen in almost real time, our refresh time is about 5 minutes. My approach so far is:
Develop a Windows service to accumulate the data from various SQL Server instances.
Persist those details into a SQL DB,…
I have a website which I am using google analytics to track visitors and track our banner campaigns.
We're are promoting 'Purchase Ticket' buttons on our website which push visitors to a third party website who sell and distribute our tickets.
The url on all the 'Purchase Ticket' buttons are the same through out the site...
Example:…
We have a solution built in .Net that will be installed into a client environment.
The solution will span multiple servers and be running on multiple tiers. The client makes us of MOM (Microsoft operations Manager) to monitor the system.
What are the best counters to use for monitoring the overall health of the system? Are there any…
What command line tools are good for reliably monitoring network activity?
I have used ifconfig, but an office colleague said that its statistics are not always reliable. Is that true? I have recently used ethtool, but is it reliable? What about just looking at /proc/net 'files'? Is that any better?
EDIT
I'm interested in…
This morning we released a major set of updates to Windows Azure. These updates included: Web Sites: General Availability Release of Windows Azure Web Sites with SLA Mobile Services: General Availability Release of Windows Azure Mobile Services with SLA Auto-Scale: New automatic scaling support for Web Sites,…
I'm attempting to build a very simple wxPython GUI that monitors and displays external data. There is a button that turns the monitoring on/off. When monitoring is turned on, the GUI updates a couple of wx StaticLabels with real-time data. When monitoring is turned off, the GUI idles.
The way I tried to build it was with…
What are the best tools for monitoring incoming/outgoing requests from a PC or MAC?
Any tool that works well on both? (my guess is N/A)
I'm interested in capturing HTTP (possibly even TCPIP)-based requests and responses.
Does Wireshark always come out on top or are there alternatives people feel are better?
Thanks for…
I have a worker process that is running in a server with no web frontend. what is the best way to set up monitoring fot it? It recently died for 3 days, and i did not know about it
How do I read the DPM info in this case?
Monitoring says Failed but Protection shows Ok while having a Latest recovery point from last year.
Under Monitoring tab I have Failed for
Source | Computer | Protection group | Start time
Computer\System Protection | MyServerName | Recovery point |…
I'm looking for some software to monitor a single server for performance alerts. Preferably free and with a reasonable default configuration.
Edit: To clarify, I would like to run this software on a Windows machine and monitor a remote Windows server for CPU/memory/etc. usage alerts (not a single application).
Edit:…
If I have created web application used Spring framework(based on maven), can I include some module/dependency/plugin into my app to monitor Heap space, Permgen, etc.
It whould be greate to get some charts output likes as in VisuaVM.
For example:
http://localhost:8080/monitoring = Including something likes VisualVM
I…
I have a Dell Precision M4500, Intel Core i5 CPU, running Linux (Ubuntu Lucid), and would like to keep an eye on CPU temperature.
I've tried lm-sensors: sensors-detect didn't find any sensors; following its hint ("This is relatively common on laptops, where thermal management is handled by ACPI rather than the OS.")…
Are there any apps I an install on client machines that will generate a report for me what app used what % of the CPU. We have some machines that are running, at times, VERY slowly. The machine will run really poorly then boom, back up to full speed. There isn't usually enough time to check Task Manager real quickly…
So you decided that Window 7 s Parental Controls feature could help you with monitoring your child s activities on your computer. You already learned how to enable Parental Controls on your PC. While its default settings will help your monitoring efforts setting your own rules provides more of a hands-on…
I have been handed a Cacti server that monitors a few hosts.
I noticed that three of the targets were displaying the exact same data - the cacti machine, machine a and machine b.
After doing a bit of digging, I noticed that machine a and machine b had "Local Linux Machine" set under "Host Template".
I…
Is there a good bit of software on OSX that I can use to monitor incoming and outgoing network activity? Nothing too geeky, just want something simple to use.
I'm on snow leopard if that helps.
I maintain Linux server being used for Mail, Squid and DNS service. Recently I observed that something was eating server disk space. But at last, today I caught the culprit which was consuming the disk by storing large number of files.
On this server, Webmin 1.300 is installed. We use Squid proxy and…