Grep a log file for the last 5 minutes of contents every 5 minutes
Hi all,
System Ubuntu 16.04.3 LTS
i have the following log
i need to create a monitor for this log and grep only last 5 minutes of this log HTTP/1.0" 500 2042, and make an action if the match count is higher then 5 in last 5 minutes.
I tyied the following script but for some reason i can't get it working
The error i gues is with grep because there are the " in the middle.
Could somebody help me on this what i'm i missing here?
Thank you in advance.
I need to know if anyone can assist me on how to grab the last (we'll just say "x" minutes) of a log file. How do you tell the grep command without specifying an exact window of time? (So relative instead of absolute.)
Thanks,
Jon (2 Replies)
Dear Guru's
I've a requirment to grep for a string in series of log files that are getting generated almost every minute.
I'm looking to schedule a script every 15 mountes,in order to check if the error string has been generated in any of the log files generated in last 15 minutes.
Please... (3 Replies)
Hi All,
Below script will make a copy of the existing log file with the then timestamp details.
I am looking to create a copy of the existing log file for every 60 minutes and when the file limit reaches to 5, the 6th copy should overwrite the first backedup file which means all the time it... (3 Replies)
I have below command, which i use for checking last two hours log file, but i want to check 30 minutes log and discard old log, only match current time with last 30 minutes. Command i am using. This below attach log file format is for this week, but sometime it got change in time of log, so i need... (6 Replies)
I have a log file with the below contents :
log_file_updated.txt :
Jul 5 03:33:06 rsyslogd: was
Jul 5 03:33:09 adcsdb1 rhsmd: This system is registered.
Sep 2 02:45:48 adcsdb1 UDSAgent: 2015-07-05 04:24:48.959 INFO Worker_Thread_4032813936 Accepted connection from host <unknown>... (3 Replies)
I have newbie,
which i use for checking last one hours log file,
but i want to check 2 minutes log and discard old log, only match current time with last 2 minutes.
Ex log.
2018-07-03 20:09:17
2018-07-03 20:05:17
2018-07-03 20:05:18
2018-07-03 20:05:20
2018-07-03 20:06:22
2018-07-03... (5 Replies)
Hi, please help with below time conversion to minutes.
one column values:
2 minutes 16 seconds 420 msec
43 seconds 750 msec
0 days 3 hours 29 minutes 58 seconds 480 msec
11 seconds 150 msec
I need output in minutes(total elapsed time in minutes) (2 Replies)
Hello all,
Info:
System RedHat 7.5
I need to create a script that based on the creation time,
if the file is older then 5 minutes then execute some stuff, if not exit.
I thought to get the creation time and minutes like this.
CreationTime=$(stat -c %y /tmp/test.log | awk -F" " '{ print... (3 Replies)
Hi Guys,
I am writing a bash script to capture the last 30 minutes's contents from log file to a new file. This job is a scheduled job and will run every 30 minutes. The log file is db2diag.log in DB2. I am having difficulties copying the last 30 minutes's contents. Can someone please help me.... (4 Replies)
Discussion started by: naveed
4 Replies
LEARN ABOUT DEBIAN
plack::middleware::httpexceptions
Plack::Middleware::HTTPExceptions(3pm) User Contributed Perl Documentation Plack::Middleware::HTTPExceptions(3pm)NAME
Plack::Middleware::HTTPExceptions - Catch HTTP exceptions
SYNOPSIS
use HTTP::Exception;
my $app = sub {
# ...
HTTP::Exception::500->throw;
};
builder {
enable "HTTPExceptions", rethrow => 1;
$app;
};
DESCRIPTION
Plack::Middleware::HTTPExceptions is a PSGI middleware component to catch exceptions from applications that can be translated into HTTP
status codes.
Your application is supposed to throw an object that implements a "code" method which returns the HTTP status code, such as 501 or 404.
This middleware catches them and creates a valid response out of the code. If the "code" method returns a code that is not an HTTP redirect
or error code (3xx, 4xx, or 5xx), the exception will be rethrown.
The exception object may also implement "as_string" or overload stringification to represent the text of the error. The text defaults to
the status message of the error code, such as Service Unavailable for 503.
Finally, the exception object may implement "as_psgi", and the result of this will be returned directly as the PSGI response.
If the code is in the 3xx range and the exception implements the 'location' method (HTTP::Exception::3xx does), the Location header will be
set in the response, so you can do redirects this way.
There are CPAN modules HTTP::Exception and HTTP::Throwable, and they are perfect to throw from your application to let this middleware
catch and display, but you can also implement your own exception class to throw.
If the thrown exception is not an object that implements either a "code" or an "as_psgi" method, a 500 error will be returned.
Alternatively, you can pass a true value for the "rethrow" parameter for this middleware, and the exception will instead be rethrown. This
is enabled by default when "PLACK_ENV" is set to "development", so that the StackTrace middleware can catch it instead.
AUTHOR
Tatsuhiko Miyagawa
SEE ALSO
paste.httpexceptions HTTP::Exception HTTP::Throwable
perl v5.14.2 2011-06-22 Plack::Middleware::HTTPExceptions(3pm)