Re: Perl Script: MySQL Slow Query Log Parser
Great. Thanks. Tim. - Original Message - From: Jeremy Zawodny [EMAIL PROTECTED] To: Tim Bunce [EMAIL PROTECTED] Cc: Nathanial Hendler [EMAIL PROTECTED]; Mysql [EMAIL PROTECTED]; [EMAIL PROTECTED] Sent: Friday, July 20, 2001 12:05 AM Subject: Re: Perl Script: MySQL Slow Query Log Parser On Wed, Jun 27, 2001 at 01:45:27PM +0100, Tim Bunce wrote: You'll find mysqldumpslow (in the mysql distribution) does all that and much much more It's a pity that it's not mentioned in the online documentation since it's a _very_ useful tool. I've submitted a patch against the manual to correct that oversight. Jeremy -- Jeremy D. Zawodny, [EMAIL PROTECTED] Technical Yahoo - Yahoo Finance Desk: (408) 349-7878 Fax: (408) 349-5454 Cell: (408) 685-5936 -- NEW MySQL 3.23.29: up 33 days, processed 263,361,083 queries (89/sec. avg) - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
Re: Perl Script: MySQL Slow Query Log Parser
On Wed, Jun 27, 2001 at 01:45:27PM +0100, Tim Bunce wrote: You'll find mysqldumpslow (in the mysql distribution) does all that and much much more It's a pity that it's not mentioned in the online documentation since it's a _very_ useful tool. I've submitted a patch against the manual to correct that oversight. Jeremy -- Jeremy D. Zawodny, [EMAIL PROTECTED] Technical Yahoo - Yahoo Finance Desk: (408) 349-7878 Fax: (408) 349-5454 Cell: (408) 685-5936 -- NEW MySQL 3.23.29: up 33 days, processed 263,361,083 queries (89/sec. avg) - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
Re: Perl Script: MySQL Slow Query Log Parser
You'll find mysqldumpslow (in the mysql distribution) does all that and much much more It's a pity that it's not mentioned in the online documentation since it's a _very_ useful tool. Tim. On Mon, Jun 25, 2001 at 11:59:59PM -0700, Nathanial Hendler wrote: I wrote a perl script that will parse slow_queries logs, and output some useful information. It's kind of hard to explain, but I'll try. I wanted to see what queries were taking a lot of time, and how often they were happening. I wrote a perl script that parses the log files, ignores queries that take less than n seconds, and normalizes the queries and reports the info for each queries sorted by query occurance. 'normalize' meaning... this... SELECT * FROM ween WHERE pandy_fackler = 1; SELECT * FROM ween WHERE pandy_fackler = 15; becomes... SELECT * FROM ween WHERE pandy_fackler = XXX; this... SELECT names FROM things WHERE name LIKE '%wazoo%'; SELECT names FROM things WHERE name LIKE '%tada%'; becomes... SELECT names FROM things WHERE name LIKE 'XXX'; This has proven to be a very interesting and useful tool. You should DL it and try it on your long_queries log file. Whoever runs mysql.com should put a copy on the website. It might just be the greatest thing ever (my program, not the website). For more info, and to get a copy, you can get it at: http://www.retards.org/mysql/index.php I'd like to hear people's thought on it. I'm the only person to test it so far, so it'd be nice to know that it works for other people. Thanks, Nathan Hendler Tucson, AZ USA http://retards.org/ - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
RE: Perl Script: MySQL Slow Query Log Parser
any idea where any sort of documentation/tutorial can be found? -Original Message- From: Tim Bunce [mailto:[EMAIL PROTECTED]] Sent: Wednesday, June 27, 2001 1:45 PM To: Nathanial Hendler Cc: Mysql; [EMAIL PROTECTED]; [EMAIL PROTECTED] Subject: Re: Perl Script: MySQL Slow Query Log Parser You'll find mysqldumpslow (in the mysql distribution) does all that and much much more It's a pity that it's not mentioned in the online documentation since it's a _very_ useful tool. Tim. On Mon, Jun 25, 2001 at 11:59:59PM -0700, Nathanial Hendler wrote: I wrote a perl script that will parse slow_queries logs, and output some useful information. It's kind of hard to explain, but I'll try. I wanted to see what queries were taking a lot of time, and how often they were happening. I wrote a perl script that parses the log files, ignores queries that take less than n seconds, and normalizes the queries and reports the info for each queries sorted by query occurance. 'normalize' meaning... this... SELECT * FROM ween WHERE pandy_fackler = 1; SELECT * FROM ween WHERE pandy_fackler = 15; becomes... SELECT * FROM ween WHERE pandy_fackler = XXX; this... SELECT names FROM things WHERE name LIKE '%wazoo%'; SELECT names FROM things WHERE name LIKE '%tada%'; becomes... SELECT names FROM things WHERE name LIKE 'XXX'; This has proven to be a very interesting and useful tool. You should DL it and try it on your long_queries log file. Whoever runs mysql.com should put a copy on the website. It might just be the greatest thing ever (my program, not the website). For more info, and to get a copy, you can get it at: http://www.retards.org/mysql/index.php I'd like to hear people's thought on it. I'm the only person to test it so far, so it'd be nice to know that it works for other people. Thanks, Nathan Hendler Tucson, AZ USA http://retards.org/ - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
Re[2]: Perl Script: MySQL Slow Query Log Parser
You'll find mysqldumpslow (in the mysql distribution) does all that and much much more Sorry, not on my server (MySQL 3.22.32). It's a pity that it's not mentioned in the online documentation since it's a _very_ useful tool. http://www.mysql.com/udmsearch/search.php?q=mysqldumpslow shows no results. How come? -- Herzlich Werner Stuerenburg _ ISIS Verlag, Teut 3, D-32683 Barntrup-Alverdissen Tel 0(049) 5224-997 407 ยท Fax 0(049) 5224-997 409 http://pferdezeitung.de - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
Perl Script: MySQL Slow Query Log Parser
I wrote a perl script that will parse slow_queries logs, and output some useful information. It's kind of hard to explain, but I'll try. I wanted to see what queries were taking a lot of time, and how often they were happening. I wrote a perl script that parses the log files, ignores queries that take less than n seconds, and normalizes the queries and reports the info for each queries sorted by query occurance. 'normalize' meaning... this... SELECT * FROM ween WHERE pandy_fackler = 1; SELECT * FROM ween WHERE pandy_fackler = 15; becomes... SELECT * FROM ween WHERE pandy_fackler = XXX; this... SELECT names FROM things WHERE name LIKE '%wazoo%'; SELECT names FROM things WHERE name LIKE '%tada%'; becomes... SELECT names FROM things WHERE name LIKE 'XXX'; This has proven to be a very interesting and useful tool. You should DL it and try it on your long_queries log file. Whoever runs mysql.com should put a copy on the website. It might just be the greatest thing ever (my program, not the website). For more info, and to get a copy, you can get it at: http://www.retards.org/mysql/index.php I'd like to hear people's thought on it. I'm the only person to test it so far, so it'd be nice to know that it works for other people. Thanks, Nathan Hendler Tucson, AZ USA http://retards.org/ - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
