Questions tagged [redis]

Denotes questions related to the usage of Redis for cache or session storage

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9
votes
1answer
2k views

Session lock after using Cm_RedisSession

We switched to Redis as Session Storage with the default Cm_RedisSession Module from Magento 1.9.2.4. After the deployment a lot of Customers experienced very long page load times ( > 20-30 Sec.). For ...
0
votes
0answers
407 views

Magento 2 Redis Session Storage Database Table

I have added Redis Session Storage to my Magento 2.1 site and am assuming it is working correctly because keys are in the database. I have looked at the table "session" in phpMyAdmin and noticed that ...
1
vote
2answers
2k views

How to configure Redis Session Storage?

I have successfully managed to configure page caching by Redis on my Magento 2 store but Session Storage doesn't appear to be working. I have used this code : http://devdocs.magento.com/guides/v2.0/...
0
votes
1answer
144 views

Magento block cache doesn't work in redis

I'm using magento 1.14.02 EE on the two server instances with load balancer. The FPC works fine in redis, but when I put block cache in redis it doesn't work. If I'm using file system on each ...
0
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0answers
211 views

Redis / Memcached daily clear of cache

I have a problem with my Magento 1.9.2.3 stores in that every morning I wake up and the Admin says "One or more of the cache types are invalidated..." and I need to clear the cache. Previously I have ...
4
votes
1answer
1k views

Redis timeout after a reindex

First, a little background of the setup. We are using Magento EE 1.14.2.4 and have cache/sessions stored in a Redis cluster (a separate instance for cache, FPC, and session data). The client has an ...
0
votes
1answer
92 views

Frontend HTML error with Redis

I'm facing some problems with the frontend generation when I enable Redis cache. Basically, the path to some static contents is wrong, just like the example below for the logo image. <img src="//...
0
votes
1answer
1k views

FPC not working [closed]

I have installed Redis on my local Ubuntu system and configured redis with my magento 1.9.2.2 to store Cache, sessions and FPC. For FPC I have installed Mirasvit extension. I can clearly see the ...
0
votes
1answer
162 views

Magento FPC EE 1.14: Flush single block from observer / helper

I have custom Magento Block (Featured Products) on HomePage. I'm also using FPC (+ Cm_Redis). I've made HolePunch to be independent from other parts of App. <?xml version="1.0" encoding="UTF-8"?&...
0
votes
1answer
138 views

Redis on remote server

Would it make sense to have Redis in a remote, different from the Magento store, server? I am mainly thinking that the communication (overhead) time might be equal (or more?) to Magento without Redis ...
2
votes
2answers
989 views

Using Read Replicas with Redis

Does Magento Enterprise have any means of using read replicas when using Redis as a back-end cache? If not, any tips on how this could be added? Magento uses Credis_Client by Colin Mollenhour, who ...
0
votes
1answer
296 views

Is sucuri and redis cache work together? [closed]

In magento site my client is using Sucuri cache Sucuri now he want to use redis cache too because site is too slow so I also add redis cache in server and website but after that site speed performance ...
0
votes
1answer
1k views

Redis cache error in Magento

I want to install Redis cache in my magento website so first I need to install Redis cache in my server and after that need to add some code in my Magento app/etc/local.xml file that I know but I am ...
1
vote
1answer
1k views

Redis Local.xml file setup help [duplicate]

where do I add this redis code for it to work in my local.xml? <cache> <backend>Cm_Cache</backend> <backend_options> <server>127.0.0.1</server> <...
2
votes
0answers
248 views

Redis default configuration and utilization

We did install Redis server 3.0.7 which has made our Magento store 1.9.x a bit better than before, but I just need to ask that all settings which comes out of the box in Redis is fine? or do I need to ...
1
vote
0answers
108 views

Managing out of control robot sessions with Redis

I've been having major issues with robots leaving sessions files. Over 100 sessions / second. At some point Redis just stopped accepting the sessions and Magento went to writing them back to disk. ...
0
votes
1answer
45 views

Magento is adding strange value at the end of media files

I have moved Magento 1.9.1.0 from one domain to another. Everything works fine except media files, magento is adding strange numbers at the end of file end before file extension, for example: ...
0
votes
1answer
288 views

The cause of REDIS Spikes?

I have a new client is experiencing REDIS spikes and it is reflected in NewRelic This is the 2nd call with this same problem this week and I am wondering if there is a good solution to REDIS slowness ...
0
votes
1answer
84 views

Error on Magento 1.9.2.2 running with Redis cache

I tried to migrate the pacmall.net server to my local WAMP machine because I installed the Redis server on my Windows 8 system and Redis client extensions on the WAMP. I was able to see the frontend ...
1
vote
1answer
188 views

Session table growing after switch to redis

We recently switched our sessions to REDIS and we noticed that our session table in the database is growing and is now 15gb Here is my config <session_save><![CDATA[db]]></...
1
vote
1answer
305 views

Magento 1.7.0.2 : Creating a Website fails (Redis backend cache error)

I'm having an issue, just trying to create a new website. I'm entering the information in System / Manage stores / Create Website. First, It fails with a fatal Error 512 Mo exhausted ... I increased ...
1
vote
2answers
1k views

Magento site is frequently getting CACHE issue and failing to serve CSS, site is getting broken page

Magento site is frequently getting CACHE issue and failing to serve CSS, site is getting broken page. Once after flush redis cache or restart of redis is bringing site into normal position. Below ...
1
vote
1answer
3k views

Magento redis “read error on connection”

I'm getting redis cache issue on apply the catalog rules from backend. The error is "read error on connection". Can anyone suggest the solution?
1
vote
0answers
134 views

Performance of configurable products category [closed]

How can I improve performance of my category page which consists mostly of configurable products? I have configurable products created out of cca 160 simple products (different sizes, colours and ...
8
votes
1answer
2k views

Very long time for Mage_Core_Model_Session_Abstract_Varien::start

We are using Magento EE 1.14.1.0 and are seeing very long times for Mage_Core_Model_Session_Abstract_Varien::start method. We tried using Memcached and Redis for session storage both with the same ...
0
votes
2answers
274 views

Full page cache causes checkout POST request to fail, only when logged in!

I'm using Magento Enterprise v1.14.2 with SagePaySuite and Idev Onestepcheckout, on multiple servers via a load balancer, shared Redis instances for cache storage. I'm seeing a very strange issue ...
1
vote
1answer
626 views

Redis local.xml <automatic_cleaning_factor>

Currently I have redis installed and have a few questions I hope someone can help me with? In the local.xml I have the tag: <automatic_cleaning_factor>0</automatic_cleaning_factor><!-...
1
vote
1answer
3k views

Redis Session DB Shows Zero 0 Keys for sessions?

When looking at the Redis Manager in the Back End, it always shows zero (o) keys for the sessions? The .var/session is also empty. Any idea on this? We are running CE1.9.2.2. <!-- <...
2
votes
0answers
3k views

Why would the Blocks HTML output cache need to be refreshed daily?

I've noticed that our Blocks HTML output cache regularly needs to be refreshed, every day even when no one has been working on the Backend of Magento? Why would this cache become invalid so ...
5
votes
1answer
869 views

Problems with Unstyled Page, Bad Paths, loss of layout configuration after application of SUPEE-6788 Patch

We're running a Magento site, EE 1.14.1 and are having seemingly random problems with the site going down because all of the assets fail to load and the site reverts from our theme to the default ...
1
vote
1answer
105 views

Redis and Magento Cache Management system

I have a little confusion here on how redis do the job in Magento exactly. When redis and magento cache management enabled, are both running and work at the same time? Or, redis override all the ...
1
vote
2answers
571 views

Magento connect to Redis from different server [closed]

I need help here to configure Magento local.xml file. I have two server here. One is running the magento and the other one is running Redis. Basically, it just work fine if we run redis on the same ...
3
votes
1answer
1k views

How to prevent Redis cache race conditions

We have a multi server Magento installation using Redis as cache backend. Every time I flush Redis (FLUSHDB or FLUSHALL) under traffic Redis runs into race conditions. Calling redis-cli -h xxx....
1
vote
2answers
551 views

Caching issues on product and category updates using Redis and Varnish

For our shop with > 100.000 products and 2000 categories we use Redis as Magento Cache and Varnish on the load balancers as page cache. We have Magento 1.9.2x CE. The main problem is that there is no ...
6
votes
1answer
2k views

Intermittent 503 errors with Redis enabled

I recently switched a store cache and session backend to Redis 3.0.3. I used the Cm_Cache_Backend_Redis and Cm_RedisSession extensions and the example configs provided. It works as expected and Redis ...
1
vote
0answers
246 views

Magento Redis - interpreting key value results [closed]

I have installed redis and see that it is working properly. I understand that it is nosql db and the basic theory around nosql databases. What I dont understand is that with respect to magento 1. ...
1
vote
2answers
8k views

How to disable Redis for Magento on Localhost?

I can't turn off Redis within my Magento/Wampserver Installation. I have removed all lines referencing Redis in local.xml and it already shows as disabled in cm_redissessions.xml - But, when I visit ...
0
votes
1answer
343 views

Disable Redis on Admin

I have some issues with saving products on back-end, esp on the images. The issues occur right after I have enabled Redis. On front-end, however, Redis is working well. Is it possible to enable Redis ...
0
votes
1answer
498 views

Redis Server restart options

I have setup a redis server and I see a redis-server running in daemon mode. I thought the following stops the redis server service redis-server stop However, when i run that command, the website ...
7
votes
1answer
1k views

Lesti FPC, Redis and Magento multistore. How to Clear cache for only one store?

I have successfully set up Lesti FPC with latest Redis, including session and backend cache, on a Magento 1.9.2 with a few stores. Everything is working really great. My question is, if possible, how ...
7
votes
2answers
2k views

Magento Redis setup on AWS

I have the following setup: Magento community 1.9.2 1 x Ec2 frontend, running Litespeed Webserver, php run through Litespeed's Php implementation - LSPHP, sort of like fast-cgi used in Nginx 1 x ...
1
vote
0answers
218 views

magento ajax layered navigation data came from cache [closed]

I have ajax layered navigation extension and varnish magento extension. they seem to have category products came from cache. Ajax layered navigation ajax loader is triggered when I select a pagination ...
3
votes
1answer
5k views

Check if user logged on to admin or not, stops working after installation of Redis Session Cache

I have this code, found on the Internet, to check if a user is logged on to the admin pages or not. I recently installed Redis Session Cache successfully, and now these lines of code doesn't work ...
2
votes
0answers
153 views

Magento 1.9.2 Redis cache issue [duplicate]

I have a magento 1.9.2 with Redis cache server. I have one issue that every time, I make changes, it does not invalidate the cache so to enforce changes I use redis-cli flushall every time which is ...
2
votes
1answer
595 views

How to distribute Magento application across several nodes in cluster setup?

I've been Googling around, but still don't have a clear picture of the subject. I've set up following 1x LB node (nginx) 1x Webserver node (Nginx + PHP-FPM) 1x Cache-Session node (2 Redis instances)...
1
vote
2answers
173 views

Redis cache setup in magento 1.11.2.0 [duplicate]

I have setup Cm_RedisSession module on magento version 1.11.2.0. I added this section of code in app/etc/local.xml <session_save>db</session_save> <redis_session> ...
5
votes
2answers
492 views

How to access 'customer/session' with redis_session in custom module?

I am using the redis_session for storing the back end cache and session with different db id's. Now, the below code returns empty when using it in the custom module. Mage::getSingleton('core/session'...
4
votes
1answer
228 views

only clear part of full page cache

i'm using memcache and redis. is it possible to clear only a certain page or group of pages using these? Howso? For example i'd like to be able to only clear the homepage instead of the entire FPC. ...
4
votes
1answer
493 views

Saving a product on Admin clears the whole FPC in Magento EE 1.14.1.0

I knew this was a problem on the previous versions on Magento EE (e.g. 1.12), but still, Magento EE 1.4.1.0 clears the whole Full Page Cache when saving any product (even a disabled one) from Admin? ...
0
votes
1answer
206 views

Unable to mark Items as shipped, nothing under previously shipped items in shipments

When I click on the "Ship" button on the orders page there is nothing under "Items to Ship" it's just blank but everything above that appears to load normally. Also If I go to the shipments page all ...