Shell script to send an alert email if cpu usage exceeds 90

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Propose a way to do it through cron tab and shell scripting. Here the script will take the CPU ideal percentage for each 1 seconds.

And 5 samples will be taken. Then average of that ideal percentage will be passed to variable CPU. Learn more. Asked 5 years, 8 months ago. Active 5 years, 8 months ago. Viewed 9k times. Active Oldest Votes. This can be done through following shell script and a frequent cron job. We can setup the cron with 5 minute duration. Sign up or log in Sign up using Google. Sign up using Facebook. Sign up using Email and Password. Post as a guest Name.

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Featured on Meta. Feedback on Q2 Community Roadmap. Technical site integration observational experiment live on Stack Overflow. Question Close Updates: Phase 1. Dark Mode Beta - help us root out low-contrast and un-converted bits. Related Hot Network Questions.Today's Posts. Quick Links. Search Forums. Show Threads. Show Posts. Shell Programming and Scripting. Registered User. Join Date: Jul When ever some Process or Transaction loops it Takes heavy process Usage.

PowerShell script to find the process CPU usage & send alert.

Can we automate this or atleast get altered that some thing is wrong Join Date: Nov This tool should work for you. Originally Posted by sysgate. I have done some thing of this sort Only when i check the mail i can see the messages Is is possible to get alert message when ever a new mail comes??

This generally happens when ever a user logins User 2: RAM CPU and memory utilization of a process, by process name. This is to primarily analyze the consumption of resources, for performance tweaking. G 4 Replies. Appreciate your help 1 Reply.By using our site, you acknowledge that you have read and understand our Cookie PolicyPrivacy Policyand our Terms of Service. Super User is a question and answer site for computer enthusiasts and power users.

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shell script to send an alert email if cpu usage exceeds 90

Asked 6 years, 9 months ago. Active 4 years, 4 months ago. Viewed 22k times. Please help me with the scripts. Tanay Mathur Tanay Mathur 1 1 1 gold badge 1 1 silver badge 1 1 bronze badge.

This is something you should search for or attempt to write, not to ask someone to write for you.

shell script to send an alert email if cpu usage exceeds 90

If you are not into that, then you should hire someone to do so for you. TanayMathur - Please update your question with the script and use the text formatting option instead of posting all that in a comment, which is pretty unreadable.

I concur, and that would be a very good start. The question as it is is liable to get closed. Active Oldest Votes. Here's one of the many ways of doing it. This one is quick and dirty :! Sign up or log in Sign up using Google. Sign up using Facebook. Sign up using Email and Password. Post as a guest Name. Email Required, but never shown. The Overflow Blog.Hi there…I am trying to monitor few process. Is there a way to monitor processes for certain that time period and send email alert if it stays for long period of time?

Pls advice me? Unless you keep track of the historical data for monitoring, operating systems by default do not record the metrics of the resources.

So, please enable monitoring on your servers and run your PowerShell scripts against the metrics data. Thanks for your reply. Do you mean like performance monitor? Do you have any resources that you can share pls? We all love ourselves some PowerShell, but PowerShell is not the appropriate answer for everything.

Even trying to do this, can cause additional CPU spikes, so that must be considered. So, monitor for high CPU, regardless of process, the get all running processes sorted by CPU, start a timer, take action based on exceeding that specific time range.

Linux Shell script to monitor CPU utilization with email alert

This topic has 4 replies, 4 voices, and was last updated 1 year, 2 months ago by. January 23, at am Topics: 6. Replies: Topics: 3. January 23, at pm Kiran wrote:. Topics: 9. Topics: 2. Sign in to your account Account Login Username. Sign in. Forgot your password?Today's Posts. Quick Links. Search Forums. Show Threads. Show Posts. Registered User. Join Date: Nov Appreciate your help. Join Date: Mar Show some of your efforts please.?? Shell script to send mail alert.

Hi I have below shell script to send mail alerthowever I want to add more functionality in this script and that isscript should only check that file between 9 am to 5pmand if there is no activity in this time 9 am to 5 pm for 2hours then it should give me mail alert, please help Shell Programming and Scripting.

HI Guys, I am writing one shell script to send the mail alert to some email id's if the file not modified in last 10 mins but its not working, I believe MTIME is null string is wrong. Script to send alert if any changes are made in crontab. Hi i want to know how can i write a script to check if any changes are made and send an alert in crontabs.

How to automatically send a mail alert if the script errors out. I have a script like this, which calls other scripts from that script:! Write a script to send alert for some particular hours in a day. Hi All, I have a have a script which checks for some processes whether they are running or not and if they are not running then it send a mail specifying that the processes are not running. This particular script example abc. Hi there. I assume that if I were to add up all my processes in the entire list, When ever some Process or Transaction loops it Takes heavy process Usage.

I was Shell script to send email alert for core dump. Please post the hints to achieve my goal. Thanks in advance. Counting Files and send an email Notification if it exceeds a limit.

Shell Programming and Scripting

Hi, I am trying to write a script to Count Files in a directory located on a remote server and send an email Notification if it exceeds a limit. The code given below doesnot check the condition and sends the mail everytime irrespective of the condition.

I have put this script in the cron.Contributors of all backgrounds and levels of expertise come here to find solutions to their issues, and to help other users in the Splunk community with their own questions.

shell script to send an alert email if cpu usage exceeds 90

This quick tutorial will help you get started with key features to help you find the answers you need. You will receive 10 karma points upon successful completion! Karma contest winners announced! We have both Windows and Linux environments. Below is the search I have for the CPU usage:. Commented by frobinson [Splunk]. You then can use the "Per-Result" trigger of the real time alert which triggers if the search returns results.

Hi akashTry creating a real-time alert with rolling time window triggering. This will let you monitor for conditions that occur within a particular time window in this case, CPU usage in a 10 minute span. Here are my output of my query in the span of 10 minutes, I have set an rolling alert to send email if CPUusage is more than 10 but I never received the alert.

Please let me know where I am going wrong. Hi akashWhat are your trigger conditions?

Introduction to Bash Scripting 16 - Sending Email (Part 3)

Are you throttling the alert at all? Hi akashI'm not sure which query you are using. Is it one of the original queries you posted or the suggested queries in this post? I think there may be a couple problems with the trigger condition. It sounds like your query renames the average CPU percentage but your trigger condition is checking a field in the original event data. Keep in mind that a custom trigger condition is a secondary search applied to your base query's results.

So you might need to double-check the query result fields to make sure you are using the right fields in the trigger condition. This might be something to double-check too. Have you tried the suggested queries from JMichaelis? They might match the scenario you want more closely. Attachments: Up to 2 attachments including images can be used with a maximum of Answers Answers and Comments.

Is there a way to send an alert email whenever a lookup is updated? How can I pull and alert on a value found from a search? Why is one of my email alert fields blank? How to change the alert email result format? How to generate multiple alert email based on 2 conditions? We use our own and third-party cookies to provide you with a great online experience. We also use these cookies to improve our products and services, support our marketing campaigns, and advertise to you on our website and other websites.

Some cookies may continue to collect information after you have left our website. Learn more including how to update your settings here.By using our site, you acknowledge that you have read and understand our Cookie PolicyPrivacy Policyand our Terms of Service. It only takes a minute to sign up. The error is due to one of the arguments to -ge not being numeric. Depending on the lengths of the filesystems, dh may split its output on several lines.

Partial lines will be caught in your filter and result in nonsensical data. To avoid this behavior and get parseable output from dhpass the -P option. Your filter is pretty complex. I would use a single pass of awk. For that matter, you could do the filtering on the percentage inside awk but I haven't done it in the following script. It would be nicer to send a single mail about all filesystems.

This time I'm doing all the analysis in awk. The above command in english: "Get the disk space usage in human readable format. Filter down with grep to the disk we want to look at. Pipe that line to awk and print the 5th word delimited by space empties removedand format the resulting string as an integer. I'm not able to comment on Gilles answer above, but just be aware that awk is doing a string-based compare in the second part, where:. I noticed this when I was testing single-digit thresholds.

Sign up to join this community. The best answers are voted up and rise to the top. Home Questions Tags Users Unanswered. Asked 6 years, 9 months ago. Active 1 year, 3 months ago. Viewed 65k times. Rui F Ribeiro Active Oldest Votes. Also df prints a header line which again will result in nonsensical data.

shell script to send an alert email if cpu usage exceeds 90

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