Nagios Support Forum

I've attached a modified home.php file(/var/www/html/nagioslogserver/application/views/home.php) which removes the graphs and counts it does on the home page. Replace the existing one with the one attached and make sure the permissions are set:
You'll need to do this on each machine in the cluster. Let us know if this fixes the slowness issue. It will help us determine what may be causing the slowness and if there is something we can do about it.

Note: the file attached is named home.txt due to extension restrictions on this board. Make sure to rename it to home.php after downloading it.

cdienger wrote:I've attached a modified home.php file(/var/www/html/nagioslogserver/application/views/home.php) which removes the graphs and counts it does on the home page. Replace the existing one with the one attached and make sure the permissions are set:

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chown root:root /var/www/html/nagioslogserver/application/views/home.php
chown 644 /var/www/html/nagioslogserver/application/views/home.php

You'll need to do this on each machine in the cluster. Let us know if this fixes the slowness issue. It will help us determine what may be causing the slowness and if there is something we can do about it.

Note: the file attached is named home.txt due to extension restrictions on this board. Make sure to rename it to home.php after downloading it.

i replace new home.php it's same
then i remove all content from home.php, just type "blank page" only, it's still slow.

Please provide a copy of the home.php you are using to make the page blank.

How long does it take to load the page?

Does the browser's dev tools show any points of slowness? Open it by hitting F12 while in the browser, go to the network section, and then load the home page. I should give you information regarding the items it loads for that page and how loing it takes for each item.

In Chrome you can export the data. Please do this and provide the HAR file.

cdienger wrote:Please provide a copy of the home.php you are using to make the page blank.

How long does it take to load the page?

Does the browser's dev tools show any points of slowness? Open it by hitting F12 while in the browser, go to the network section, and then load the home page. I should give you information regarding the items it loads for that page and how loing it takes for each item.

In Chrome you can export the data. Please do this and provide the HAR file.

all info in attached file, thans for your help

Instead of going to imp-log-p04.fetcp.net.tw/nagioslogserver, try using the IP: http://172.17.38.121/nagioslogserver

cdienger wrote:Instead of going to imp-log-p04.fetcp.net.tw/nagioslogserver, try using the IP: http://172.17.38.121/nagioslogserver

it's fast more a little today better then yesterday, but it still need about 7 sec
and in blank page, press F5 reflash "Blank Page" still need 7 sec too

it look like didn't fix for this problem for use ip in browser

Run a tcpdump on the NLS server while you login and load the home page:
Let this run just long enough for you to login and load the page and use CTRL+C to stop it. PM me the output.pcap(zip it first) and note how many seconds it took to load.

cdienger wrote:Run a tcpdump on the NLS server while you login and load the home page:

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yum -y install tcpdump
tcpdump -s 0 -i any -w output.pcap

Let this run just long enough for you to login and load the page and use CTRL+C to stop it. PM me the output.pcap(zip it first) and note how many seconds it took to load.

already send file via pm, thanks

I do see huge delay with one of the requests, but the tcpdump was filtered to capture only the port 80 traffic and I was hoping to see this and port 9200 traffic at least. Can you run it again without the filter or filter it so that we capture both port 80 traffic and port 9200?