redis database February, 2012

Threads	Replies	First post	Last post
Re: Better stats for redis-as-cache By: Salvatore Sanfilippo On Wed, Feb 1, 2012 at 9:53 PM, Salvatore Sanfilippo <ant### @gmail.com> wrote: > I'm testing the branch right now to see if it behaves as expected from > the point of view of the two fields. AFAIK it is working exactly as expected,…	0	Feb 1, 2012 14:59	Feb 1, 2012 14:59
Re: Better stats for redis-as-cache By: Mike K Thanks, Salvatore! Looking good; here's the output of one server: keyspace_hits:3623 keyspace_misses:27091 pubsub_channels:0 pubsub_patterns:0 latest_fork_usec:0 vm_enabled:0 role:master db0:keys=1304376,expires=0 (right now we're mostly…	1	Feb 1, 2012 15:36	Feb 2, 2012 02:53
COW bloat on Linux 3.0.x kernels? By: Jeremy Zawodny Is anyone running redis on 3.0.x Linux kernels and seeing child procs (during BGSAVE or initial replication SYNC) not properly sharing RAM? I'm trying to debug an issue now were it seems like our 12GB redis-server instances are fork()ing for…	7	Feb 1, 2012 18:53	Feb 2, 2012 01:43
object idletime command By: lsbardel Hello, I'm using this script https://github.com/lsbardel/python-stdnet/blob/master/stdnet/lib/redis /lua/keyinfo.lua to obtain information about keys for a given pattern. The script calls the KEYS command to collect all relevant keys and…	4	Feb 2, 2012 04:20	Feb 2, 2012 09:49
Clarification on transactions By: A J The idea of 'all or none' in MULTI-EXEC approach to transactions is not very clear to me. As per documentation http://redis.io/topics/transactions: "Either all of the commands or none are processed. ........ ........ It's important to note that…	3	Feb 2, 2012 12:42	Feb 2, 2012 13:48
PUSH with timer for min release time By: jacob Hi guys, I see in the documentation that you can set items to expire at a certain time - which is great, but is there an ability to PUSH something to redis with a timestamp and not have POPs return those items before the timer expires? For the…	3	Feb 2, 2012 12:46	Feb 3, 2012 06:30
HINCRBY overflows? By: zzz set n -9223372036854775484 +OK incrby n -100000 -ERR increment or decrement would overflow incrby n -1000 -ERR increment or decrement would overflow hput f n -9223372036854775484 -ERR unknown command 'hput' hset f n -9223372036854775484 :1 hget f n…	1	Feb 4, 2012 02:40	Feb 5, 2012 04:14
Redis running very slow By: Rajitha R Hi All, I was running redis on my local machine and always observed very good speed.Now when I run redis on a different machine on the same network,its speed goes down drastically.In the sense,on local,it used to insert atleast a million key-value…	12	Feb 6, 2012 05:29	Feb 7, 2012 10:54
Redis high CPU and fork rate on OpenVZ By: Damon Hi, I'm currently having some issues with Redis spiking in CPU and have been unable to determine what is causing it. Host OS: Centos 5.5 on an OpenVZ VM Memory: 12GB soft limit, 16GB hard limit Redis version: 2.2.4 Memory: 2.45GB, 10.71GB RSS…	2	Feb 6, 2012 19:42	Feb 7, 2012 09:55
Redis replication via stunnel By: pedigree Is anyone running replication via stunnel as all? Ive been running it for a while now and it will usually run just fine but it randomly disconnects from the master (master is 2.4.3, slave 2.4.7). The slave log reports [ 2 hours of disk is busy…	0	Feb 7, 2012 11:21	Feb 7, 2012 11:21
FOSDEM : Graph Processing Room videos are online By: Pere Urbón Bayes Hi! just wanted to tell you that the videos from your talks are online. Enjoy it! Enjoy it! and spread the word: http://bit.ly/vZRHbh Thank you!	0	Feb 8, 2012 07:01	Feb 8, 2012 07:01
Finding all users that have common/mutual friends By: emiretsk Hi, I am building a facebook app - most of my 'simple user' data (name, address, email, as well as other app specific data) is stored in a MySQL table. The application make a heavy use of facebook graph API(friendships, events etc.). I am…	12	Feb 8, 2012 08:07	Feb 17, 2012 13:08
Python redis client performance By: chinatian Why do I use pure Python redis connection the redis db get speed is only 10k / s, while redis-benckmark speed to 40k?	6	Feb 8, 2012 08:08	Feb 8, 2012 13:23
what's the difference of safe/non-safe dict itereator? By: tjuer This is a multi-part message in MIME format. I have just read the 'dict.c' source code file of dict implementation. I have got the literal difference between safe/non-safe dict iterator, but don't yet understand the intent of why introducing the…	0	Feb 8, 2012 08:08	Feb 8, 2012 08:08
Predis] how work with list? By: ??????? Hi all! Please help me find more information about function at work with LIST. I'm not understand, how it work in Predis.	0	Feb 8, 2012 14:09	Feb 8, 2012 14:09
Question about stored values in redis? By: Pere Urbón Bayes Hi, my name is Pere, and I've a few questions around redis storage. The important thing is that in my project, some values are not being stored in redis, but no exceptions notifies this situation. I've the problem that I am not able to reproduce…	4	Feb 9, 2012 04:22	Feb 9, 2012 04:54
Subscribe to keys update By: Arnaud Tanguy Hi guys, I'm wondering if there is a simple way to receive notification when a counter on a key is updated (via INCR or DECR). I don't think that Redis can push the value of a counter directly to clients. That's why, I'm thinking about…	1	Feb 9, 2012 11:06	Feb 9, 2012 12:30
Slave reconnection timeout? By: chx Hi, will a slave wait forever for the master to return? Or is this configurable? Thanks Karoly Negyesi	1	Feb 10, 2012 06:08	Feb 10, 2012 10:26
official client library By: Emmanuel Frécon Hi All! (hi antirez who might recognise my name) I have been playing with redis in the past few days and am integrating it in one of my current coding projects. The code is in Tcl, so I am using the official "redis.tcl" client library which can…	0	Feb 10, 2012 11:44	Feb 10, 2012 11:44
Linux become very slow when Redis is loading a big data-set By: akm Hi All, We are facing the same issue on a Linux VM mentioned here: http://serverfault.com/questions/257445/some-linux-systems-become-very -slow-when-redis-is-loading-a-big-dataset This is issue is not happening in a physical box. We are trying to…	2	Feb 10, 2012 11:44	Feb 13, 2012 07:02