ID: 41943
Updated by: [EMAIL PROTECTED]
Reported By: simon at connexon dot com
-Status: Open
+Status: Feedback
Bug Type: SOAP related
Operating System: Windows Server 2003
PHP Version: 5.2.3
Assigned To: dmitry
New Comment:
On Windows I just called CLI PHP that accessed SOAP server on
Linux/Apache.
Previous Comments:
------------------------------------------------------------------------
[2007-07-30 21:39:53] simon at connexon dot com
Hi dmitry, were you using apache or IIS under windows?
We are using IIS. Perhaps it is the source of the problem...
I will be doing more testing on this later this week. Please let me
know.
Thank you.
------------------------------------------------------------------------
[2007-07-25 06:25:38] [EMAIL PROTECTED]
I am not able to reproduce this.
I created a simple client that accesses server over HTTPS:
<?php
$client = new SoapClient(NULL,array(
"location"=> "https://tpl/~dmitry/soap/examples/server4.php";,
"uri" => "test://"));
echo $client->getQuote("ibm");
?>
and server that sleeps for 15 seconds:
<?php
$quotes = array(
"ibm" => 98.42
);
function getQuote($symbol) {
global $quotes;
sleep(15);
return $quotes[$symbol];
}
//ob_start("ob_gzhandler");
$server = new SoapServer("stockquote1.wsdl");
$server->addFunction("getQuote");
$server->handle();
?>
and I don't see any CPU load:
[EMAIL PROTECTED] CGI-DEBUG]$ time sapi/cli/php
/home/dmitry/public_html/soap/examples/client8.php
98.42
real 0m15.105s
user 0m0.006s
sys 0m0.033s
I also run the same client on Windows looking into "perfmon" and CPU
load was about 0% during waiting.
Please provide a COMPLETE reproducable case (client that access
external SOAP server, or local client and srver), if you like me to fix
the behavior.
------------------------------------------------------------------------
[2007-07-13 12:35:25] simon at connexon dot com
How do we do traces?
however I was able to isolate the problem. It's SSL that is causing CPU
spikes. I ran a soap location with HTTP://, then the CPU would "idle"
while it's waiting for a response, however using HTTPS:// the CPU really
goes nuts!
Is this a problem in the core of PHP itself?
------------------------------------------------------------------------
[2007-07-11 07:08:46] [EMAIL PROTECTED]
Could you plese post strace of process or/and call-trace of PHP during
it eats CPU.
------------------------------------------------------------------------
[2007-07-09 20:13:37] simon at connexon dot com
<?
$client = new SoapClient($wsdl_location, $params);
$date_time = date("Y-m-d H:i:s");
$ws_params = array("valAddressMsg" => "aaa");
$this->result = $this->handle->__soapCall("ValA", $ws_params);
if ($debug)
$this->displayMessageInfo();
$this->handleFault($this->result);
?>
When the code gets to "$this->handle->__soapCall..." we recognize the
fact that when PHP is waiting for a soap response the CPU is blocked.
However this is not a good behavior as of we need the CPU to do other
things also.
------------------------------------------------------------------------
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
http://bugs.php.net/41943
--
Edit this bug report at http://bugs.php.net/?id=41943&edit=1
