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Search Results for load balancer

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Control Panel Monitoring: What do the options do?

allows you to create a check. HTTP Check PING Check TCP Check Memory Check CPU Check Load Average Check ...

Filed in: Cloud Monitoring

Rackspace Cloud Monitoring Checks and Alarms

your CPU usage average exceeds the set criteria. Load average check:  This check monitors and displays your system's load average. This option is most often used with Linux machines. Load average alarm:  This alarm sends a notification when your system's load exceeds a number you specify for ...

Filed in: Cloud Monitoring

Service Troubleshooting on Linux

connectivity between the client and server; that the server is not experiencing excessive load; and that the ...

Filed in: Cloud Servers

Checking System Load on Linux

let's check the load on your server using the uptime command. $ uptime 15:16:45 up 41 days, 2:35, 2 users, load average: 0.01, 3.01, 2.70 The example shows the output from uptime. When the command was run ...

Filed in: Cloud Servers

Managing Complex Application Environments:

http://www.aberdeen.com/Aberdeen-Library/5807/RA-application-performance-management.aspx 2 “Just One Second Delay In Page-Load Can Cause 7% Loss In Customer Conversions,” Tag Management Blog, March 14, 2012, http://blog.tagman.com/2012/03/just-one-second-delay-in-page-load-can-cause-7-loss ...

Filed in: Cloud Hosting

Rackspace Cloud Essentials Guide 2 - Building Your Cloud Inventory

Server Rackspace Cloud Essentials 2 - Managing Your Server   Cloud Load Balancers Rackspace Cloud Essentials 2 - Configuring a Cloud Load Balancer   Cloud FIles Rackspace Cloud Essentials 2 - Cloud Files and ...

Filed in: Cloud Servers

Aren't my Cloud resources already being monitored?

We will only notify you if there is a problem with our infrastructure impacting your Cloud resource, we do not run monitoring checks on your individual Cloud Servers, Cloud Load Balancers, or websites to verify functionality.  This leaves a lot of exposure in situations where the infrastructure is ...

Filed in: Cloud Monitoring

Rackspace Cloud Essentials - Choosing the right size Cloud Server

perform load testing of your application while simulating traffic to your site.  It is best to test with ...

Filed in: Cloud Servers

How can I monitor my resource use on Cloud Databases?

Rackspace Cloud Monitoring is enabled on all Cloud Databases instances. Cloud Monitoring checks include load average, CPU, memory, disk storage, network use, and a number of MySQL metrics. An alert for storage utilization is set up by default, and other alerts can be configured using the Cloud Monitoring ...

Filed in: Cloud Databases

Monitoring Cloud Databases with the Cloud Control Panel

total space available and when disk usage exceeds 95% of total space available. Load average This graph ...

Filed in: Cloud Databases

How to install Munin Monitoring systems

the munin master. Setting up munin-node to load on boot. Munin-node is what grabs the data for the node(server). We need to set this to load on each server you are running. To set munin-node to run at boot: ...

Filed in: Cloud Servers

System Monitoring with top

line gives uptime and load. In this case my demo Cloud Server has been 'up' for 5 days, 18 hours and 49 minutes. Next to that is the load average. Mine is at 0.00 over the past 5, 10 and 15 minutes. We'll talk more about loads in a later article. The next line summarises the task list - this ...

Filed in: Cloud Servers

Using a Custom Kernel with pv-grub

should already be loading the kernel from /boot within the instance. If your instance already has ...

Filed in: Cloud Servers

Using dstat with scripts and external modules

variables Let’s run that dstat command again: $ dstat --mysql5-io Module dstat_mysql5_io failed to load ...

Filed in: Cloud Servers

Common Windows Issues: Mapped Printers Unreachable

PCL5, PS, etc). If the server is x64 and the client is x86, you will need to load both driver flavors on ...

Filed in: Cloud Servers

Common Windows Issues: Terminal Services Licenses

and select Next Click Install to load the Remote Desktop Licensing role service. After the ...

Filed in: Cloud Servers

System Monitoring with htop

a screen like the following -- this is the main screen when loading htop . To get around in this screen you ...

Filed in: Cloud Servers

Nslookup - Checking DNS Records on Windows

load on authoritative name servers but means that sometimes records can be out of date. If the ...

Filed in: Cloud Servers

CentOS - VPN Tunneling with OpenVPN

in /etc/openvpn/ that our startup script will load. The server and client configuration files will be ...

Filed in: Cloud Servers