MySQL Slow In Windows NT4
I am running the Apache web server, MySQL v4, and PHP on an NT4 server.
Apache runs great, but the auction software I am using (Web2035 Auction
software written in PHP) is very, very slow.
Sometimes it takes 20-30 seconds to bring up an auction page from the items
table which has less than 200 records in it.
Can anyone can give me some pointers on where to start looking? (I don't
know if the bottleneck is with MySQL or PHP or what I might need to look at
to enhance the performance of either package.)
View Complete Forum Thread with Replies
See Related Forum Messages: Follow the Links Below to View Complete Thread
Slow Connect Linux To Windows MySql
I have a Linux box with the latest MySql and another box (Windows 2003 Server) with the latest Mysql. From the unix prompt I do this: mysql -uroot -pmypass -h windowsserver mydbname this take about 4 seconds to connect I do the exact same thing on a windows workstation and its connected instantly.
View Replies !
Windows V 5.0.67 Slow To Start After Reboot
I hope someone can shed some light on this... I'm running Mysql v5.0.67 on a Windows 2003 server. After a reboot, it takes about 15 minutes for mysql to become usable. Nothing shows in the error log and this server is only about a year old. Dual core processor 4GB of RAM etc.
View Replies !
Slow MySQL
mySQL has been running very slowly and I am getting errors. First I did 2 things I raised the ServerLimit number (apache) to allow for more connections, I also raised the max conncetions in my.cnf. I do not know if this took effect? That should have worked. But basically in phpmyadmin i get this error frequently. I am getting more traffic so I think it is that. MySQL said: Documentation #2002 - The server is not responding (or the local MySQL server's socket is not correctly configured)
View Replies !
Why Does MySQL So Slow
I just changed to use MySQL few days ago but it was a bad idea. My server now is running very slowly with the database. I'm using Perl5 and DBD::Mysql in my script. The system is Linux9, Apache2. I looked at these mysql pid and saw a lot of activities (about 400) while there are more 100 users online at this moment and lots of running under a the same pid number.
View Replies !
MySQL Slow
I had downloaded a few years back mySQL v3.51 installed but never used it. Now I wanted to convert some B-TREE databases to mySQL and did some testing via ODBC to insert 70,000 records: My results: MS ACCESS: ~60,000 msecs MYSQL v3.51 ~18,000 msecs Impressed with the speed, I went ahead and got the latest MySQL v5.1. Uninstalled the older version, I had nothing there to preserve, so I did a simple new install with MySQL v5.1. I noticed the size of the files and BINEXE increasted by 1,000,000%. Ok, Bulky. Not a problem. I reran the same ODBC test, and now I got: MYSQL v5.1: ~450,000 msecs or 7.5 freaking MINUTES! What the hell happen? Nothing was done. I'm knew to MYSQL. I just installed it with all the defaults. I did choose "developer's machine" for the "optimizer wizard" I can't redistribute MYSQL v3.51 and force it down people's throats! I have to use what they are using already, if already installed. Not even my current system takes 1 minute to add 70,000 records. Why 7.5 minutes? All it is simple inserts/free statements.
View Replies !
MySQL Slow Log
I have the long query time set to 15 yet MySQL is still showing results with a query time of 0 in the slow query log. It says enter time in "seconds" in the MySQL Administrator but did it mean in milliseconds??
View Replies !
Slow Mysql Select *,
I have a sql table with more then 20,000 rows in a table called summary and when I run "select * from summary" it returns a exucutions time of 0.5 seconds in php which is kinda slow if you ask me, now I know that the * type for select isnt the fastest way to fetch data but its the most convenient for me.
View Replies !
MySQL Slow Starting Up
I am using a Windows 2003 Web Edition Server running IIS and MySQL 4.1. I had to restart the server the other day and it took MySQL almost 2 hours to come back up. I was watching it on my task manager and it went up to approximately 60,000k in 10k increments before I was able to access MySQL. My CPU usage was hovering around 3% all this time. Everything else came up on the server just fine. This happens every time I have to restart my server. The reason I have to restart my server most of the time, is because MySQL locks up on me. Is there any settings I can change that would help me here? Any help would be greatly appreciated. One more thing to add. I am using the default my.ini file. We have almost 100 different databases on the server and have around 20000 tables within all of these databases combined. All of these tables are InnoDB tables.
View Replies !
MySQL Running Very Slow
I have the following INSERT SQL, which runs very slow (For 2 full days it had not done anything) on a 2 processor Compaq machine running Suse Linux. Code:
View Replies !
MySQL Is Slow, Trying To Optimize
It just seems that my system is slow, adding records, etc. I tried to optimize it, saw that there was a my-medium.ini file, read that is was for medium sized system. I replaced it with my.ini (yes I did make a backup, thankfully) and restarted mysql. Pretty much it hangs. I tried to connect with QueryBrower, did a Select Count(*) and just froze. I admit that I didn't wait for ever, yes I know I Select Count(*) takes a long time but I gave up after waiting 3x as long as I normal did. Also the logs screen froze in administrator.
View Replies !
Slow Running MySQL?
I'm hoping someone may have an idea what could be causing the slow loading pages of my web-site. I'm not positive, but I'm relatively sure that it's related to a problem with MySQL database. I purchased a program called Sam3 for broadcasting our radio signal over the internet. The software requires the use of MySql in order to set up web pages for our web site. The problem is, that while everything works GREAT (requests can be made from the site, songs can be searched, the history of what we've played shows up) the pages load PAINFULLY slow. Other users of this software have had no such problems so I'm at a loss. I know from testing that the PHP script for the web pages is fine, I have plenty of bandwith both upload and download available on my DSL line, and while the computer running MySQL is behind a router I have tried plugging the DSL line DIRECTLY into the host computer and it makes no difference. For all appearances it seems the problem is that it takes MySQL forever to gather and provide the information needed for these pages. Does anyone have any idea what I should be looking at to solve this problem? I do not know the MySQL program at all, so I get somewhat lost when people start throwing out technical terms, but this has been really frustrating because no one else seems to have the problem and everyone so far has just told me to check the things I've already checked.
View Replies !
MySQL Connection Sometimes Slow
I have been developing an application in Visual Basic that accesses a MySQL database either on the local machine, or a remote machine. Locally, database connections run smoothly. However, when I try to connect to the remote system (another computer on my local network) some databases take longer to connect than others (sometimes 10 - 20 seconds). The application usses the myvbql.dll (sorry lost the link, found it through google) wrapper around the libmysql.dll file to perform database actions. The application seems to hang when it tries to actually make the connection to the datatbase. This is only happening on the remote database server, and does not happen on every connection to that server.
View Replies !
Slow Remote MySql
We have a local (client) machine that runs a php application on windows using apache, the database for this application is on a remote server, which the client machine connects to via the servers ip number and the server accepts the connection from the client via the designated ip address (skip-resolve-address is set in MySql server and no dns addresses are used, only ip). However, the php application when dealing with the data from the MySql server is still pretty slow. We've tried query cache, but still slow. When I say slow, I mean page response and reloads take about 5 or 6 seconds. Is this expected from a remote server and using apache as we do for this application? When using a local MySql server the speed is pretty much instantaneous, but we need the remote server! Also, in testing the remote MySql server with a program such as SQLyog, response to requests are very quick and queries take no time. How could we go about testing for where the bottleneck is? Could it be apache and php (and where do we start looking for the problem? Local MySql server is nice and fast)?
View Replies !
Windows 2003 To Windows XP Pro Secure Communications...
I have a Windows 2003 Server running a Coldfusion app that needs to constantly update a MySQL database on a Windows XP Pro machine. These machines are not on a LAN and are physically separate. I'm trying to find a way to establish secure communications between them since I do not want port 3306 open to the entire internet. What I've Tried So far I tried CopSSH with Putty but this did not work because I need to manually initiate all sessions and enter passwords by hand. Since there aren't any SSH solutions that allow persistent, automatic connections, it appears I need to go with VPN. The VPN Dilemma I tried creating a VPN server on the WinXP MySQL machine but I cannot get ODBC to work remotely. How do you get the ODBC on the local (Win 2003) machine to recognize the MySQL database on the remote (WinXP Pro) server? Note: I also understand that getting SSL working on Windows is a pain in the butt. I'm trying to steer completely clear of that. I don't have the tools to recompile, etc.
View Replies !
MySQL ODBC 3.51 Driver Very Slow!
I am using the MySQL ODBC 3.51 driver to link three relatively small MySQL tables to a Microsoft Access 2003 database. I am finding that the data from the MySQL tables takes a hell of a long time to load making any kind linkage with my Access data virtually useless. I have the MySQL driver setup in as a USER DSN. The MySQL data is sitting out on a server and the Access database is running locally.
View Replies !
MySQL Slow: Configuration To Blame/fix?
I have MySQL 5 running on a PC, and have grown used to the startling slowness of MySQL joins. The most recent disappointment is a straightforward self-join of a not-too-big (700K rows), indexed (on very-high-cardinality column FILE) table create table temp2 as select a.*, b.time as time2, from temp1 a left join temp1 b on a.file = b.file and timestampdiff(HOUR,a.time,b.time) = 1; that completed in 10 hours. (Indexing resulting table took 20 minutes). If this is not a problem with the programmer, or with MySQL, could it be a result of a mismanaged installation, one that could be fixed with a judicious re-configuration/choice of MySQL options?
View Replies !
Delay, Latency, Slow Mysql
I recently upgraded mysql from 3.23 to 4.0 and found that my websites using the mysql db had a 5 second delay, or latency. I searched for 2 days and found no answer to my latency problem until just a moment ago. I'd like to share the answer in case someone else finds this occurring to them as well. I was using my real static ip in my website mysql address instead of 'localhost', localhost should have been used initially anyways. I am not real sure what my reasoning was when I initially chose to put in my static IP. So, If you are like me and keep your stuff on your local machine, use 'localhost' instead of your static IP. At least it fixed my delay issues.
View Replies !
Mysql -s -u Root Bmd < Db.dump2 Slow
I've been sent a dump of a database and am trying to restore it with the command in the subject line. It's progressing, but very slowly. The problem is that the database is 40GB. Now if mysql is doing database-y thing like allowing access while building tables this might be slowing it a little. Is this the case and is there any way round the problem and slurp the the whole thing in isolation. Background: debian sarge mysql-server-4 4.1.11a-4sarge I really *am* a mysql newbie - tell me I'm silly for starting at 40GB
View Replies !
My MySQL Back-end Works Very Slow
I have installed my MySQL Server in a Window XP platform running in a Pentium4 machine. When I access the database on the machine, it is working in a normal speed. But when I access the database from a client machine (still running in windows platform), it runs very slow.
View Replies !
Mysql 5.0 - Using My.cnf - Unix / Slow-query-log
I installed mysql 5.0 and need to set up slow-query-log and other logging options. Here is what I did. But I dont see it working yet. 1. cd /var/db/mysql 2. chown mysql slowquery.log 3. touch /usr/local/etc/my.cnf 4. chown mysql /usr/local/etc/my.cnf vi my.cnf [mysqld_safe] -u mysql --log-slow-queries=/var/db/mysql/slowquery.log so now when I type: mysqladmin shutdown and than mysqld_safe & my sql restarts but the log files are not being used. also - how do I know if my my.cnf is being used at all?
View Replies !
Remote MySQL Connection Slow
I have a website on a dedicated server that was running really slow, so I got another, much faster server and transferred the MySQL database to this server. However, now when I connect to the faster server's database using the slower server's PHP web pages, the overall page loads much slower than when the database was on the slower server. Any ideas why this would be? Right now the host name is just an IP address. Does it need an actual resolved hostname to be fast? MySQL on the faster server is supposedly tweaked for fast service (my-huge.cnf).
View Replies !
Slow Performance After Falling Back To MySQL 3
Yesterday I have upgraded my linux box with a pair of Xeon 1G CPU and reinstalled everything (it was a sinle Xeon 700). The default RH9 installation comes with MySQL 3.23.54. After the reinstallation I found the machine was not as responsive as before. (It's not very slow, but some lagging is noticed) I was running Mysql-max 4.0.11 and the performance was ok, except the slowness during the peak hours, which was regarded as normal. I would like to know the differences between Mysql 3 and 4. Is the new version making a significant jump in performance? I also noticed the system eats up memory faster than before. With the old setting the system never used up 60% of physical memory, even at extremely high loading (30+). Now it easily used up 70% of memory. Code:
View Replies !
Mysql Running Slow On Mandrake Linux 10.0 For AMD 64
I'm having a problem with a new machine running Mysql version 4.0.18 on the AMD64 version of Mandrake 10.0. The new machine has got 64bit AMD processor and 2GB of RAM. Nearly all queries(updates are especially slow) are running 20/30 or more times slower than on an inferior(32 bit processor, 1.5GB RAM) machine runnning Mysql 3.23.56 on mandrake 9.0. As far as I can tell mysql is configured correctly for the power of the machine. The my.cnf file looks like this: Code:
View Replies !
MySQL Slow To Connect To Remote Database
I was running a PHP/MySQL web site with the database on the local web server. I needed to move the database off the webserver (located in the firewall DMZ) and onto its own machine (behind the firewall on our private network) Now when I run my web site it goes really slow. I ran mysql from the command line on the web server and connected through to the database machine behind the firewall using webserver:/# mysql -h 192.168.1.7 -u www-data -p After I enter the password, it takes around 5-7s before I see the mysql> prompt. Is mysql trying to do reverse dns on the IP address and timing out? I added the machine details to /etc/hosts so it would be recognized but no improvement. Or do I have something wrong with my mysql configuration?
View Replies !
VER VERY VERY Slow MySQL Query HELP URGENTLY NEEDED
I have the following MySQL query, but it is VERY VERY slow and seems to be crashing the server. There are 300,000+ records in the 'tracker' table. SELECT sites.*, SUM(if(tracker.type='view',1,0)) AS numberOfViews, SUM(if(tracker.type='click',1,0)) AS numberOfClicks, SUM(tracker.revenue) AS totalRevenue FROM sites LEFT JOIN tracker ON tracker.site_id = sites.id GROUP BY sites.id ORDER BY sites.domain_name
View Replies !
MySQL Timing Out? Really Slow Queries, Already Indexed.
For whatever reason, MySQL does not seem to be executing. So, I ran a few stat functions and here is what I got: Uptime: 220372 Threads: 39 Questions: 18748899 Slow queries: 808 Opens: 28723 Flush tables: 1 Open tables: 4096 Queries per second avg: 85.078 The "open tables" worries me for a few reasons. First, because it is 4kb (exactly, since it is divisible by 1024, evenly). This makes me think that maybe I am hitting a ceiling. Second, there are a few variables in MySQL that equal this, and maybe it's a cap on something. Here are the variables that equal 4096: query_cache_min_res_unit = 4096 table_cache = 4096 transaction_prealloc_size = 4096 Do any of those have anything to do with this? Am I even close? Are any of those values from mysql_stat a big deal?
View Replies !
User Admin In Mysql-administrator Slow On Linux
We have a MySQL 5.0.16 server installed on a RedHat 8.0 machine. mysql-administrator v1.0.22 is installed on RH Linux FC3 from the mysql-administrator-1.0.22a-1.rh9.i386.rpm. Everything seems to run fine except User Administration is *extremely* slow. If I click on "User Administration" in the sidebar, it takes about 2 minutes (seems like forever) before the window comes back with the infomation. All the other functions seem to function fine. Is it because I'm using mysql-administrator on a remote host? Do I need to move and rebuild the server to a newer Linux version? mysqlcc doesn't have this problem at all. (It's using the libraries from MySQL 4.1 that the databases were migrated to.)
View Replies !
MySQL 5.0 On Windows 98 SE
I just downloaded MySQL 5.0 and installed it on a machine that I just did a fresh install of Windows 98 Second Edition on. The install seemed to go smoothly, and when it was done I try to start mysqld from the command line and get this: C:Program FilesMySQLMySQL Server 5.0in>mysqld --console 051125 21:04:07 [ERROR] Can't find messagefile 'C:Program FilesMySQLMySQL Ser ver 5.0shareenglisherrmsg.sys' 051125 21:04:07 [ERROR] Aborting Also, when I look in the above referenced directory, the file errmsg.sys is there: Code:
View Replies !
Can I Use MySQL With A Mac And Windows
I need to share a MySQL database with a guy that uses a Mac, but I don't know anything about the Mac environment. I use WinXP. He has a server that has MySQL loaded on it. I want to create the database, then both of us want to be able to access it or make changes to it via the web. What type of products do I need? I figure a good MySQL reference book is a necessity. Is there some type of front end application that he can run. I think I can run Access as a front end once it is set up properly. Am I making sense?
View Replies !
MYSQL In Windows XP Pro Sp2
i get a ERROR 0 when loading the program into my computer. and the servise could not be started, if i go into cmd and type "Net start MYSQL" it says sucsessfull but when i go into Contrl panel > Administrtor tools > Servise's and click MYSQL it says "error 1067 could be be started"
View Replies !
Import Dump From Unix Mysql To Windows Mysql
I am trying to load a dump from a MySQL database on my ISP's server to my development environment on a Win 2K machine (running MySQL). When I run the mysql command to run the load script, MySQL gives the following complaint: "ERROR 1064 at line 21: You have an error in your SQL syntax. Check the manual t hat corresponds to your MySQL server version for the right syntax to use near 'D EFAULT CHARSET=latin1' at line 7" The dump from the ISP's server is created using mysqldump. The ISP is running MySQL 4.1.20. My development environment is MySQL 4.0.26. I have no problem loading dumps made from my development environment usng phpmyadmin.
View Replies !
Windows App To MySql Table
I have a C++ Builder APP that uses the Advantage database. I want to export data from the Advantage tables to a MySQL database on my website. What is the best way to get my data into the MySQL table ? I am only looking at 10-15 records, but I would be updating every 10 seconds or so. I could create a text file and upload it via FTP, and then a PHP script could load the text file into MySQL, but I am sure you guys know a better way to do it.
View Replies !
Installation Of Mysql 4.0.14 On Windows Xp
I am new to mysql server and trying to install the mysql server on my windows xp home edition. I have downloaded 4.0.14 zip file on my computer. I can unzip the file and it generates 10-15 files. When I do double click on the setup.exe it loads for 5 seconds and then stops. No window is displayed. No error message is generated. I thought may be I should try some other version. I downloaded older version 4.0.13 and same thing here. I downloaded 3.23.57 and same thing here. I am logged in as administrator. I can install other softwares without any problem. Can you please suggest any thing I should try to install the mysql server.
View Replies !
Installing MySQL V4.0.14b For Windows
I have just downloaded MySQLv4.0.14b for windows and 21% through the installation, it displays the following error: An error occurred during the move dataq process: -132 Component: File Group: File: The MD5 hash matches the one on your website and I have spent another 5 hours or so downloading it again from your main site instead of a mirror site, but it stills does the same thing. I'm installing it into the the same folder as the previous version (3.23.49).
View Replies !
MySQL 4.1 Windows Binary
I can't seem to find a binary distribution of mysql 4.1. Can some one tell me if there is one and where to get it? Or is it not as simple as finding a setup.exe?
View Replies !
MySQL And Windows Firewall
I have a small network with a handful of workstations running off one server. (It's an older tower powered currently by Win XP...Upgrading soon to a new server, but until then I have to use what I have)All stations need and have access to MySQL. I use the default Windows Firewall install to help filter traffic to all other ports not needed. I also run our webserver (pages built with php and powered by MySQL) and SSL server from the same tower. So currently the only open 2 ports are 80 and 443. From both a networking and security standpoint, should I add MySQL to the exceptions list? Connections seem to work fine without it added.
View Replies !
MySQL Compile On Windows
First time I entered in VS as a VC++ 2005 workspace. I opened mysql.dsw from the source package version 5.0.19 [general release]. At the beginning, it asked me if I want to convert this project from an earlier version (2003 I suppose) to VS 2005, I sayed OK... then, all kinds of error messages appeared: Cannot load the project due to a corrupt project file.
View Replies !
MySQL MS Windows GUI Data
I am learning starting to learn the MySQL software. I need to know is there a end user interface tool, like MS Access, which I can use to create/delete tables, generate reports, and allow end user to input datas in GUI application.
View Replies !
MySQL On Windows 2000
I am migrating my web enabled Access dbs to MySQL. I am using ASP on my development machine running Win 2000 professional with IIS and MySQL.When I attempt to run queries on my development machine, against the MySQL databases they run like a dog!! My Access databases flew compared to MySQL. I'm not expecting blistering performance, but it's taking minutes to access tables with under 20 rows.However, when I upload to my hosting company, everything is fine. Can anyone give my ideas how I can tune my developmet machine speed up the queries?
View Replies !
|
TRACKER
