Display open connection from logs ( 5.2 Patch 6 )

Hi,
I am running DS 5.2 and would like to know if there is any way we could get open search/mod/del operation. I do have lgrep command, but not sure if could utilize that get i want intend to.
There is SAM application sitting against LDAP, and i would like to monitor is could investigate some delay issues.
Any help is appreciated.
Thanks, Pamela

The simplest way I can think of to get that would be to run an lgrep against the log periodically, like
lgrep " SRCH | ADD | MOD | DEL " access | lgrep -v RESULT | awk '{ print $1 " " $3 " " $4 " " $5}'
This will print out identifying data for any search, add, mod, or del operation that is currently pending in the log. The difference between the current time and the first column is how long ago the request came in. Any line that appears in two subsequent executions of the pipeline represents an operation that has been running for at least the duration of the execution period. A subsequent grep or lgrep for the query details would be needed to give you specifics such as basedn, filter, etc.
There are some considerations to doing this, though. In the first place, if your log is big, this will be a lot of parsing, and you will be going through the entire log every time you run this command. Also you would probably need to add some intelligence to the process to make it useful.
I could see something like this running every few minutes, provided the log is not too big:
echo "`date +%d/%b/%Y:%H:%M:%S` `lgrep " SRCH | ADD | MOD | DEL " access | head -1`" >> ops.log
So then a comparison of the first two columns would tell you how long an operation had been running.
If I were trying to track long-running requests, I would write a script that does something similar to lgrep, but keeps a tail running against the log and keeps track of all pending operations in memory. Then, when an operation reaches some threshold, write to a log and/or send an alarm. The alarm and/or log entry would contain all the relevant data to describe the long-running operation, not just the identifiers. This type of script would also have some machinery for handling log rotation events.
Edited by: chris_c on Feb 18, 2011 12:28 PM

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Go to Solution.

Attached herewith is a print screen of what is showing on MAX
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Attachments:
Untitled.png ‏212 KB
Untitled.png ‏212 KB

Display open connection from logs ( 5.2 Patch 6 )

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