Questions tagged [memory]

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2
votes
2answers
240 views

How can I free up the memory used by update_post_meta?

I've noticed that each call to update_post_meta results in a small increase in my memory usage. Normally, the increase is small enough to not matter. But I'm writing a CSV import function that calls ...
0
votes
1answer
21 views

WordPress hit memory limit but not from the server

I have struggled with this for hours and days. I need good ideas for a fix now. When I do a certain action in WordPress, I sometimes get a Fatal memory error. The error comes after I hit "Update&...
11
votes
3answers
3k views

WP_Query leaking absurd amounts of memory

Every time I call WP_Query() in the function below, Wordpress leaks 8 megs of memory. And since I call this function a lot, things get hairy pretty quickly... :( I've tried unsetting the resulting $...
0
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0answers
15 views

Issue with memory Peak Usage

let's see if I can transmit this problem and someone can tell me if this happens by default and if there is any solution. I have detected that when I empty the OPCache of my page, the wordpress memory ...
1
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0answers
22 views

PHP Fatal error: Out of memory in Wordpress [closed]

I'm running a WordPress site on EC2 t2.medium machine. I've increased the memory_limit in php.ini to 3GB which is reflecting in phpinfo, but I keep on getting "Out of Memory" error in 1-2 ...
0
votes
1answer
35 views

Will memcached improve performance with WP Super Cache already running?

I'm working on a WordPress site that is expected to host up to 1000 concurrent users, so I'm exploring ways to make it run as fast as possible. I've heard that memcached helps WordPress sites load ...
0
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0answers
43 views

how to fix wordpress high use cpu 100-104% evey time

i try disable all plugin or tye optimization database but still cpu 100% how to fix solve ?
0
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0answers
16 views

Noticed updating taxonomy terms take a long time and run out of memory

Not sure if it's related to 5.5, that is what we're running. But if we go to edit a taxonomy term (say... update the description). It's been taking a long time. Some investigation reveals that it's ...
0
votes
2answers
465 views

Wordpress Memory limit not increasing

I have set 1024M in php.ini file: memory_limit = 1024M I have set it in .htaccess file: <IfModule mod_php7.c> php_value memory_limit 1024M </IfModule> I have set it in wp-config....
-1
votes
1answer
3k views

Too many index.php files running and eating up all memory

I have wordpress site installed on dedicated server. From few days I'm experiencing high memory consumption on this cpanel account and it is slowing my wordpress site Then I examined Process Manager ...
3
votes
2answers
5k views

Best way to diagnose which plug-ins/theme uses the most memory?

I've just upgraded one of my WP websites from 3.1.4 to 3.4.2 and I got an error message. Fatal error: Allowed memory size of To fix it, I added define('WP_MEMORY_LIMIT', '128M'); to wp-config.php,...
0
votes
1answer
26 views

How can I figure out where memory is being used?

I've got a WordPress site that's using too much memory, and I'm having problems with it on my shared hosting site. So, to try to figure out where it's coming from without wrecking my live site, I ...
0
votes
1answer
48 views

How to display or print WordPress memory limit and WordPress max memory limit

What code do I need to use to display the WordPress memory limit and WordPress maximum memory limit. In PHP for example, I can just get the memory limit by using: echo $memory_limit = ini_get('...
0
votes
2answers
804 views

PHP Warning: include(): Unable to allocate memory for pool

I apologize in advance if this is wrong place to ask my question (mods: please move it to appropriate place) I'm seeing following message in my wordpress logs: PHP Warning: include(): Unable to ...
0
votes
1answer
487 views

Wordpress import error

Firstly I installed WordPress on my site, then I generate a XML file for my blog (akasujjwal.wordpress.com) transfer by using export tool. And when I try to import this XML file to the installed ...
0
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0answers
425 views

CPU 100% usage when login as admin

When a normal user open my site nothing happens, but when i log into my admin area, each page I open even in admin area or in my site, I see 50-100% cpu usage. why?! I disabled cron jobs I disabled ...
1
vote
2answers
1k views

loop through all posts memory error

I have few thousands posts and need to list all of them in the admin. When I used WP_Query to get them all at once I got a memory error. Then I split it into several query calls and it worked just ...
0
votes
1answer
25 views

Wordpress vps memory allocation

I have a VPS sever for a wordpress site, which has an 8g ram and 4 cores cpu, however the site is really slow, I feel like the site is not using all resources, my question is, how much memory should ...
0
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0answers
76 views

Annoying/confusing Wordpress memory limit exhausted

I'm setting up a staging site on the same server as a live site. Wordpress 7.1, PHP 7.2. Site is a multisite install I've been working with for years. Everything is identical apart from domain names. ...
0
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0answers
31 views

Apache using full RAM problem

I have a server with these specification: *CPU* Intel(R) Xeon(R) CPU D-1520 @ 2.20GHz Cores : 8 Cache : 6144KB *RAM* 2x 16384MB *Hard Disk* 2 x 300 GB 2 x 2000 GB *Software* Ubuntu 14.04 Linux 3.14 ...
1
vote
3answers
8k views

WP_MEMORY_LIMIT didn't work in wp-config

I want to set WP_MEMORY_LIMIT for my WordPress site. I use from shared hosting and CPanel. I have access to change something like max memory limit on my host. I attached related image in the following ...
65
votes
8answers
6k views

Refactoring Wordpress to improve memory performance [closed]

I had a close look at Wordpress memory consumption. On my site, it seems that for each page hit 20MB of RAM gets allocated, just to prepare comfy environment for all the plugins to run in. I plotted ...
1
vote
2answers
723 views

Memory Leak in plugin action

I made a plugin that basically reads a CSV file and imports data to relevant tables. However, the action seems to create an error: Fatal error: Allowed memory size of 134217728 bytes exhausted (...
1
vote
1answer
226 views

Is it possible to increase php memory without directives in wp-config.php, .htaccess or php.ini?

I using a plugin that crashes due to lack of memory. But I'm on a host (Pantheon) that uses git for file updates between a Dev server (where I have FTP access) and a Live server (where I have no FTP ...
1
vote
1answer
80 views

How to debug full RAM memory?

Our site is going down over and over again. It's always the same issues. Running out of memory. And the hosts answer is always the same: Buy more RAM. And that could be needed in the end as well. But ...
0
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0answers
47 views

Out of Memory But theres more than enough

I know this is asked a lot but mine seems to be unique. I get Out of memory (allocated 2097152) (tried to allocate 4096 bytes) But my phpinfo says I have 380MB in memory_limit. This is where it ...
0
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0answers
62 views

Memory Leak in Processing Large JSON file

I'm processing a large JSON File (>1500 items). Im using JSONStreamParser to process one item at time. With each one, I am updating a post if the data has changed. The first thing I need to do is ...
6
votes
1answer
2k views

Allowed memory size of 268435456 bytes exhausted (tried to allocate 7146491840906359738 bytes)

We're on v4.4.10 and keep having to restart the web server due to this issue. I've read various other posts and increased the wp-config.php memory, but still get this error. [23-May-2017 11:39:43 ...
0
votes
1answer
1k views

Defined Wordpress Memory Limit to Unlimited

define( 'WP_MEMORY_LIMIT', '-1' ); define( 'WP_MAX_MEMORY_LIMIT', '-1' ); So have a quite big server, I wish any of the websites to use maximum available ram. Will these settings work or will I ...
0
votes
1answer
1k views

WP_MEMORY_LIMIT didn't work in wp-config, only within default-constants.php

i have already searched here and tried a lot of things, but my problem still is "alive" It is possible to set WP_MEMORY_LIMIT within the default-constants.php and this works fine, but every time I ...
-2
votes
1answer
12k views

PHP Fatal Error: Out of memory

My website is facing a PHP Fatal Error: Out of memory. I had tried the following method, such as Increase memory_limit to 1GB via .user.ini Add RLimitMEM max into .htaccess Optimize database Due ...
0
votes
1answer
50 views

Exec wp query in slow motion to avoid memory error?

for example in php when you read a file per line you can use fopen("inputfile.txt"); but this puts all lines in an array and cause memory error when the file is very big, an alternative to it is the ...
0
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0answers
965 views

Out of memory errors : how best to track them down

I am dealing with a Wordpress site that shows regular out of memory errors when navigating the control panel. I am asking a question about it here because I have tried all the usual options: checking ...
0
votes
1answer
255 views

Why do get_category_by_slug() crashes WordPress 4.8

I need to hide "uncategorized" from the list of selectable post categories and wrote some code to achieve that. This function worked fine up to WP 4.7.5, the categories were successfully hidden: ...
0
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0answers
237 views

How to fix UpdraftPlus's memory issue?

I've tried to restore a backup version of my website through Updraft Plus, a WP Plugin that allows users to backup the website every few days. However, it cannot complete the backup due to this error:...
4
votes
2answers
25k views

What's the difference between WP_MEMORY_LIMIT and WP_MAX_MEMORY_LIMIT?

What's the difference beetween define( 'WP_MEMORY_LIMIT', '96M' ); and define( 'WP_MAX_MEMORY_LIMIT', '256M' ); In my host I have this define( 'WP_MEMORY_LIMIT', '786M' ); define( '...
1
vote
0answers
503 views

Adjust Memory Limit on bitnami wordpress server (azure)

I am running a bitnami instance of wordpress on azure. I came across the following woocommerce warning WP memory limit: 40 MB - We recommend setting memory to at least 64MB. See: ...
1
vote
1answer
318 views

Out Of memory issue on post per page parameter

I am using woocommerce and i have around 1500 product in one category, i have a brand as a custom taxonomy, and on category page i grab all brands based on product id, Here when i pass post_per_page ...
-1
votes
2answers
4k views

Website keeps going down, is it a plugin, database, memory problem, or something else?

So I've been having a problem with one of the websites I manage. Essentially, we keep seeing the cloudflare 'site is offline' message for at least half the day, constantly and consistently. Whenever ...
3
votes
2answers
698 views

Wordpress database becoming huge. How to analyze and optimize it? fear of running out of memory

look at the size of my wordpress database tables: are there simple ways to optimize it? I fear of running out of memory one day maybe bad collation? how can I analyze what is eating up so much space ...
-1
votes
1answer
5k views

Wordpress “Allowed memory size” on wp-db.php [closed]

My web site keeps giving me this error: Fatal error: Allowed memory size of 1073741824 bytes exhausted (tried to allocate 32 bytes) in /wwwroot/xxx/wp-includes/wp-db.php on line 1832 How Can I fix ...
8
votes
1answer
19k views

Programmatically adding images to the media library with wp_generate_attachment_metadata randomly fails

I am running the latest WordPress version (4.6) on a LAMP server (shared hosting) with PHP version 5.6.12. I am trying to programmatically add 10 images, uploaded with ftp to the wp-uploads directory,...
2
votes
4answers
1k views

Wordpress media upload limit?

I've done numerous WP sites, written my own plugins, run my own server, etc etc. But I have not seen this before. I just installed a fresh 4.7.1 and installed the Proto theme and all its plugins. ...
1
vote
1answer
113 views

Are there individual memory allocations for different user roles in WordPress?

I am attempting to edit a specific page via the WordPress admin area while logged in as an Editor, however, the page dies with the following error: Fatal error: Allowed memory size of 134217728 ...
0
votes
1answer
705 views

HIgh CPU usage - Will using cache plugins help

i am having issues with CPU high utilization, more than 92% . Is there anyway to track which plugin or process or user is causing this issue? Will usage of any cache plugin will help this or not ?
3
votes
3answers
324 views

How can Wordpress be made more memory efficient?

Let's assume this is a site that has dynamic content pertaining to the user, or content that changes very often, so varnish is out. Let's also assume that there are no plugins and the theme is vanilla....
1
vote
1answer
2k views

Set WP_MAX_MEMORY_LIMIT higher than PHP.ini memory_limit

I've read here, but I want to ask if I have understood this correctly. We have a server in which WordPress admin needed more memory. The PHP memory_limit, in PHP.ini, is set to 256M, and so was ...
1
vote
1answer
1k views

Notification mail about high memory usage?

I received a shocking mail from my WordPress site, don't know what to do, Can anyone help me out in this Subject: [Online MBA] High memory usage notification Sent: Feb 13, 2011 11:33 PM ...
4
votes
1answer
3k views

PHP Memory Limit vs. WP Memory Limit

I'm using TPC! Memory Usage Settings to monitor my installation's memory usage. The plugin displays 'WP Memory Limit' which I know is set by the wp-config.php. It also displays 'PHP Memory Limit' ...
0
votes
2answers
6k views

What is the difference in the WP memory limits?

I have seen this question PHP Memory Limit vs. WP Memory Limit and it has a really poor answer and the question isn't that good either. I am on a dedicated server and can do whatever I want. I want ...