Re: FreeBSD 5.x
Peter [EMAIL PROTECTED] wrote: Does anybody have experience with FreeBSD 5.x Mysql ? FreeBSD 4.x and mysql seems to be awful combination due to threading , = but I have no tried FreeBSD 5.x with mysql under heavy load MySQL under FreeBSD 5.x works way much better than under FreeBSD 4.x but still not at production level. In my experience it works fine on a single CPU box and with relatively small tables. If the tables grow really big (tens of Gigs) and/or in SMP mode (including HT), then FreeBSD's behaviour is unacceptable. It randomly crashes in random places. Tested on 5.0, 5.1, 5.2, etc. Only linuxthreads tested, no KSE. Peter Zyumbilev -- For technical support contracts, goto https://order.mysql.com/?ref=ensita This email is sponsored by Ensita.net http://www.ensita.net/ __ ___ ___ __ / |/ /_ __/ __/ __ \/ /Egor Egorov / /|_/ / // /\ \/ /_/ / /__ [EMAIL PROTECTED] /_/ /_/\_, /___/\___\_\___/ MySQL AB / Ensita.net ___/ www.mysql.com -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
Re: FreeBSD 5.x
SQL MySQL under FreeBSD 5.x works way much better than under FreeBSD 4.x but still not at production level. In my experience it works fine on a single CPU box and with relatively small tables. If the tables grow really big (tens of Gigs) and/or in SMP mode (including HT), then FreeBSD's behaviour is unacceptable. It randomly crashes in random places. Tested on 5.0, 5.1, 5.2, etc. Only linuxthreads tested, no KSE. We use FreeBSD-5.2.1 with one HT P4 processor. And mysql-4.1.1 with KSE. There are many tables ~0.5G and some ~1.1G They unite into merge table. (near 1000 000 000 records in summary :) ) This work without crash for me. But mysqld with KSE doesn't shutdown under havy loading. But I wrote this before. Peter Zyumbilev -- For technical support contracts, goto https://order.mysql.com/?ref=ensita This email is sponsored by Ensita.net http://www.ensita.net/ __ ___ ___ __ / |/ /_ __/ __/ __ \/ /Egor Egorov / /|_/ / // /\ \/ /_/ / /__ [EMAIL PROTECTED] /_/ /_/\_, /___/\___\_\___/ MySQL AB / Ensita.net ___/ www.mysql.com -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED] Best regards. ___ Andrey Kotrekhov [EMAIL PROTECTED] ISP Alkar Teleport . +380 562 34-00-44 -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
Re: FreeBSD 5.x
Hi. SQL I use mysql-4.0.X under FreeBSD-5.2.1 There is no problem with libc_r. But under heavy loading with kse mysqld doesn't shutdown. This problem isn't only with kse. It was discussed some weeks ago. And if I remember it is exist with any other pthreads and under linux too. With kse mysql do concurrent selects more faster on MyISAM tables. For example: the same 2 selects with kse - 11 sec the same 2 selects with c_r - ~18 sec Peter wrote: | Hi, | Thanks for the reply :-)) | Any corruptions on MyIsam tables ? Cause in my case tables seems to | crash a lot on the freebsd machines, processor almost die on 4.x ... | Nothing like this. I have a lot of MyISAM tables and a view InnoDB Tables. There was no crash since April. So long... Gerrit -- beine computer support f?r open source software seumestrasse 82 08525 plauen fon: 0049 3741 404 837 fax: 0049 3741 404 839 gsm: 0049 178 279 48 32 mail: [EMAIL PROTECTED] url: http://www.beine-computer.de icq: 123851585 -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED] Output from gpg gpg: /home/kota/.gnupg/options:112: ?? ? ? honor-http-proxy gpg: ??? keyserver-options honor-http-proxy ?? gpg: ???: ??! gpg: ??? ?? ?? ??. http://www.gnupg.org/faq.html gpg: ??? ??? ???, 6 2004 ?. 16:09:38 EEST ?? DSA ? ID 663AF798 gpg: ?? ? ???: ?? ?? Best regards. ___ Andrey Kotrekhov [EMAIL PROTECTED] ISP Alkar Teleport . +380 562 34-00-44 -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
Re: FreeBSD 5.x
Hi, Thanks for the reply :-)) Any corruptions on MyIsam tables ? Cause in my case tables seems to crash a lot on the freebsd machines, processor almost die on 4.x ... Best regards, Peter Zyumbilev Project Manager Mansion Productions Inc. AIM: peterZmansion YMS: peterZmansion MSN: [EMAIL PROTECTED] Skype: peterZmansion ICQ: 108984925 support: http://support.hostmansion.com (24/7) email: [EMAIL PROTECTED] web: www.mansionproductions.com MPA2 - Mansion Production Automation Program MPA3 - Next Generation Automation Program CSS - Content Sale System MTS - Mansion Ticket System Hostmansion.com - Highest Quality Web Hosting The information transmitted is intended only for the person or entity to which it is addressed and may contain confidential and/or privileged material. If you are not the intended recipient of this message you are hereby notified that any use, review, retransmission, dissemination, distribution, reproduction or any action taken in reliance upon this message is prohibited. If you received this in error, please contact the sender and delete the material from any computer. Any views expressed in this message are those of the individual sender and may not necessarily reflect the views of the company. - Original Message - From: Gerrit Beine To: Peter Sent: Sunday, June 06, 2004 12:23 PM Subject: Re: FreeBSD 5.x -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Peter wrote: | Hi, | Does anybody have experience with FreeBSD 5.x | Mysql ? | FreeBSD 4.x and mysql seems to be awful combination due to threading , but I have no tried FreeBSD 5.x with mysql under heavy load | Hi, I have a running MySQL 4.0.18 on FreeBSD 5.2.1. It's 3 times faster than running under Linux 2.6. The server is a dual Xeon 2,7 with 2 Gigabytes of RAM. Especially fulltext search (which produces a very heavy load) runs acceptable. So long... Gerrit - -- beine computer support für open source software seumestrasse 82 08525 plauen fon: 0049 3741 404 837 fax: 0049 3741 404 839 gsm: 0049 178 279 48 32 mail: [EMAIL PROTECTED] url: http://www.beine-computer.de icq: 123851585 -BEGIN PGP SIGNATURE- Version: GnuPG v1.2.4 (FreeBSD) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFAwuKD9K8OA2Y695gRAgsDAJ9kLHl7Qddx7lwXywVr6sNNWjqsPQCeL1Ya wTgvuod8UxGw/1ItSkOT0QM= =RiNR -END PGP SIGNATURE-
Re: FreeBSD 5.x
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Peter wrote: | Hi, | Thanks for the reply :-)) | Any corruptions on MyIsam tables ? Cause in my case tables seems to | crash a lot on the freebsd machines, processor almost die on 4.x ... | Nothing like this. I have a lot of MyISAM tables and a view InnoDB Tables. There was no crash since April. So long... Gerrit - -- beine computer support für open source software seumestrasse 82 08525 plauen fon: 0049 3741 404 837 fax: 0049 3741 404 839 gsm: 0049 178 279 48 32 mail: [EMAIL PROTECTED] url: http://www.beine-computer.de icq: 123851585 -BEGIN PGP SIGNATURE- Version: GnuPG v1.2.4 (FreeBSD) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFAwxeS9K8OA2Y695gRAkw3AKDwHNnoqBvw7U4tphVerCavEPE4TwCgs1ha cX0FX4Ca33uxND9cjj3DDiU= =6E2l -END PGP SIGNATURE- -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
FreeBSD 5.x
Hi, Does anybody have experience with FreeBSD 5.x Mysql ? FreeBSD 4.x and mysql seems to be awful combination due to threading , but I have no tried FreeBSD 5.x with mysql under heavy load Thanks, Peter Zyumbilev Project Manager Mansion Productions Inc. AIM: peterZmansion YMS: peterZmansion MSN: [EMAIL PROTECTED] Skype: peterZmansion ICQ: 108984925 support: http://support.hostmansion.com (24/7) email: [EMAIL PROTECTED] web: www.mansionproductions.com MPA2 - Mansion Production Automation Program MPA3 - Next Generation Automation Program CSS - Content Sale System MTS - Mansion Ticket System Hostmansion.com - Highest Quality Web Hosting The information transmitted is intended only for the person or entity to which it is addressed and may contain confidential and/or privileged material. If you are not the intended recipient of this message you are hereby notified that any use, review, retransmission, dissemination, distribution, reproduction or any action taken in reliance upon this message is prohibited. If you received this in error, please contact the sender and delete the material from any computer. Any views expressed in this message are those of the individual sender and may not necessarily reflect the views of the company.
MySQL and FreeBSD 5.x - Using LinuxThreads or not?
Hi all, We are about to upgrade one of our database servers to a Dual Xeon machine with HT. We have been testing FreeBSD 5.x for 6-7 months on a Uniprocessor box and we haven't had any problems with the platform. We would like to use FreeBSD 5 on our new database server since the SMP support is superior in the new release compared to the 4.x branch. I did some reading on the topic at Jeremy Zawodny's website: http://jeremy.zawodny.com/blog/archives/000697.html and he suggests that the best solution is to use LinuxThreads when compiling MySQL under FreeBSD. His initial article covered FreeBSD 4.x - http://jeremy.zawodny.com/blog/archives/000203.html Have any of you had any experience with stability/performance under FreeBSD 5.x and MySQL 4.0.x? Should the LinuxThread library still be used when compiling for maximum performance or has the problems been solved in Regards -- Lasse Laursen · VP, Hosting Technology · NetGroup A/S St. Kongensgade 40H · DK-1264 Copenhagen K, Denmark Phone: +45 3370 1526 · Fax: +45 3313 0066 - Don't be fooled by cheap finnish imitations - BSD is the One True Code -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
MySQL with LinuxThreads under FreeBSD 5.x?
Hello, is there any use under FreeBSD 5.x for having MySQL compiled WITH_LINUXTHREADS? I only have one processor (does it have anything to do with that?), running 5.1, and 256MB of memory. Are there some benchmarks published wrt this? Thank you Jan -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
Re: MySQL with LinuxThreads under FreeBSD 5.x?
Jan Stary wrote: Hello, is there any use under FreeBSD 5.x for having MySQL compiled WITH_LINUXTHREADS? I only have one processor (does it have anything to do with that?), running 5.1, and 256MB of memory. Are there some benchmarks published wrt this? I believe that is still the recommended way to run MySQL under FreeBSD yes. Have a look at http://www.mysql.com/documentation/mysql/bychapter/manual_Installing.html#FreeBSD and http://jeremy.zawodny.com/blog/archives/000697.html FreeBSD 5.x has got some good stuff going on with threading libraries, but it's not ready for mainstream use yet. Andrew -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
