unix and linux operating commands

Improving Performance Through Persistent Connections

8 More Discussions You Might Find Interesting

1. UNIX and Linux Applications

Having too many connections could affect performance ?

Good evening, i need your help please I will try to describe the scenario briefly: In a Telecom Production system application receives a certain files called CDRs(call detail records) to be processed by doing some operating systems operations and then database operations like creating indexes...

2. Shell Programming and Scripting

Improving code

Gents, I did the below code to get an output (report) ,.. the code works fine but I believe it can be more shorted using better method. Please if you can help, to generate same output improving the code , will be great. here my code. # get diff in time awk '{$9=$8-prev8;prev8=$8;print...

3. Shell Programming and Scripting

Need help improving my script.

Thank you for taking the time to look at this and provide input. To start, I am not a linux/unix expert but I muddle through the best I can. I am also in no way shape or form a programmer. Please keep that in mind as you read this script. This script is designed to find all files in a given...

4. Shell Programming and Scripting

Basic help improving for in loop

I'm obviously very new to this. I'm trying to write a simple for loop that will read the directory names in /Users and then copy a file into the same subdir in each user directory. I have this, and it works but it isn't great. #!/bin/bash HOMEDIRS=/Users/* for dirs in $HOMEDIRS; do if ];...

5. Shell Programming and Scripting

Improving this validate function

Hi guys, I use this function which was provided to me by someone at this site. It works perfectly for validating a users input option against allowed options.. example: validateInput "1" "1 3 4 5" would return 0 (success) function validateInput { input=$1 allowedInput=$2 for...

6. Shell Programming and Scripting

Persistent variable

I found a way to make a numeric variable persistent for a script : #!/bin/bash function Persist() { # 1:Expression like VARIABLE=Value (numeric) local V=${1%=*} eval "$1" sed -i "s/^$V=*/$1/" $(which $(basename $0)) || return 1 }And how to use itAA=12 read -p "Enter a...

7. UNIX for Dummies Questions & Answers

Improving Unix Skills

Kindly any advice to improve my unix skills as electronic books i can download or valuable sites as this one etc...

8. Shell Programming and Scripting

improving my script

Hi; I want to access our customer database to retreive all clients that have as language index 2 or 3 and take their client number. My input is a file containing all client numbers. i access the data base using a function call "scpshow". The total number of clients i want to scan is 400 000...

LEARN ABOUT MOJAVE

curlinfo_num_connects

CURLINFO_NUM_CONNECTS(3)				     curl_easy_getinfo options					  CURLINFO_NUM_CONNECTS(3)

NAME

       CURLINFO_NUM_CONNECTS - get number of created connections

SYNOPSIS

       #include <curl/curl.h>

       CURLcode curl_easy_getinfo(CURL *handle, CURLINFO_NUM_CONNECTS, long *nump);

DESCRIPTION

       Pass  a	pointer  to a long to receive how many new connections libcurl had to create to achieve the previous transfer (only the successful
       connects are counted).  Combined with CURLINFO_REDIRECT_COUNT(3) you are able to know how many times libcurl successfully  reused  existing
       connection(s)  or  not.	 See the connection options of curl_easy_setopt(3) to see how libcurl tries to make persistent connections to save
       time.

PROTOCOLS

       All

EXAMPLE

       TODO

AVAILABILITY

       Added in 7.12.3

RETURN VALUE

       Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.

SEE ALSO

       curl_easy_getinfo(3), curl_easy_setopt(3),

libcurl 7.54.0							 February 03, 2016					  CURLINFO_NUM_CONNECTS(3)