Edit report at https://bugs.php.net/bug.php?id=55334&edit=1
ID: 55334 Updated by: johan...@php.net Reported by: bruno at chalopin dot fr Summary: MySQLi make mod_php crash on stress test Status: Assigned Type: Bug Package: MySQLi related Operating System: Windows 2008r2 x64 PHP Version: 5.3.7RC4 -Assigned To: johannes +Assigned To: mattficken Block user comment: N Private report: N New Comment: Matt, can you give it a new run. The change http://git.php.net/?p=php-src.git;a=commit;h=ea3e0d5a7370df63af9372780b91a749fda773b1 which is in 5.4.1 should fix the issue for 5.4. See also http://news.php.net/php.internals/59353 I wasn't able to see an issue neither in 5.3 nor 5.4 after having a 64-way Solaris machine running for a few hours. For Windows I did only a shorter test on a 4-way machine. Previous Comments: ------------------------------------------------------------------------ [2012-04-08 22:19:22] ricardo dot nuno dot rodrigues at hotmail dot com Hi there, In PHP 5.4 TS VC9 (Win) I have the same problem. Under stress goes down. With file mysql_test.php: <?php mysqli_init(); ?> Under: ab -n 10000 -c 50 http://127.0.0.1/mysql_test.php It restart server (apache 2.2.21). Sometimes creates a delay. Under xdebug there's a big time to connect. Thanks Ricardo ------------------------------------------------------------------------ [2012-03-12 17:21:41] paj...@php.net Johannes, See last comment, I can also still reproduce it locally (dual quad). ------------------------------------------------------------------------ [2012-03-09 23:08:26] mattfic...@php.net To repro this problem, your test environment needs to have 4+ cpus, which the environment I was previously using didn't have. ------------------------------------------------------------------------ [2012-03-09 19:07:38] mattfic...@php.net Closing bug ------------------------------------------------------------------------ [2012-03-09 19:03:14] mattfic...@php.net Using 5_3 r324027, with Apache 2.2 on Windows 2008r2sp0, I can no longer reproduce this bug. I think this bug is fixed. ------------------------------------------------------------------------ The remainder of the comments for this report are too long. To view the rest of the comments, please view the bug report online at https://bugs.php.net/bug.php?id=55334 -- Edit this bug report at https://bugs.php.net/bug.php?id=55334&edit=1
