Re: [twsocket] Any known bugs of THttpCli after the last beta?
Hello Francois, - Original Message - From: Francois Piette [EMAIL PROTECTED] To: ICS support mailing twsocket@elists.org Sent: Friday, December 23, 2005 9:38 AM Subject: Re: [twsocket] Any known bugs of THttpCli after the last beta? Francois, could this be a bug in ICS client sockets? I don't think so. I cannot put break points and test as it happens after 1:30 mins of stress testing. Use MadExcept. Just tried. I have a big problem: If I do not use NexusMM (a fast memory manager), then due to memory fragmentation the server goes out of memory in 30 secs before the AV. If I use it, then MadExcept cannot catch ANYTHING! Any idea? Regards, SZ -- [EMAIL PROTECTED] http://www.overbyte.be - Original Message - From: Fastream Technologies [EMAIL PROTECTED] To: ICS support mailing twsocket@elists.org Sent: Thursday, December 22, 2005 7:57 PM Subject: Re: [twsocket] Any known bugs of THttpCli after the last beta? Hello Dod, I have 1GB RAM and here is my diagnosis: In my web server which responds from disk/memory and there is a single socket per client, NO problem occurs even though sockets run out with TIME_WAITs. Only connections dropped which is normal. However, with the load balancer which has two sockets per client (the second one being the THttpCli that connects to web server), when there is no available sockets, application terminates. Francois, could this be a bug in ICS client sockets? I cannot put break points and test as it happens after 1:30 mins of stress testing. Best Regards, SubZ - Original Message - From: Dod [EMAIL PROTECTED] To: ICS support mailing twsocket@elists.org Sent: Thursday, December 22, 2005 3:28 PM Subject: Re: [twsocket] Any known bugs of THttpCli after the last beta? Hello Fastream, hum...I also had this trouble during stress of my server test but I can't remember the cause. If you get lot of time_wait you should take care about memory usage because a time_wait socket use same memory as working socket. FT Thnak you for your answer but actually the client and the server is on the FT same XP home machine and there is firewall including the XP SP2 firewall. FT Nothing. I know dropping connections is normal after a while with the home FT os but it should not crash. Currently application terminates.! -- To unsubscribe or change your settings for TWSocket mailing list please goto http://www.elists.org/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be -- To unsubscribe or change your settings for TWSocket mailing list please goto http://www.elists.org/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be -- To unsubscribe or change your settings for TWSocket mailing list please goto http://www.elists.org/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be -- To unsubscribe or change your settings for TWSocket mailing list please goto http://www.elists.org/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be
Re: [twsocket] Any known bugs of THttpCli after the last beta?
Ok. The problem when I attach the debugger to the service process seems to be Cannot create a hidden windows for TWSocket.. Any cure for this? I am using 32 THttpConnection/THttpCli pairs per thread. Could this be a reason? I tried with 16 but still an AV. Best Regards, SZ - Original Message - From: Francois Piette [EMAIL PROTECTED] To: ICS support mailing twsocket@elists.org Sent: Friday, December 23, 2005 9:38 AM Subject: Re: [twsocket] Any known bugs of THttpCli after the last beta? Francois, could this be a bug in ICS client sockets? I don't think so. I cannot put break points and test as it happens after 1:30 mins of stress testing. Use MadExcept. -- [EMAIL PROTECTED] http://www.overbyte.be - Original Message - From: Fastream Technologies [EMAIL PROTECTED] To: ICS support mailing twsocket@elists.org Sent: Thursday, December 22, 2005 7:57 PM Subject: Re: [twsocket] Any known bugs of THttpCli after the last beta? Hello Dod, I have 1GB RAM and here is my diagnosis: In my web server which responds from disk/memory and there is a single socket per client, NO problem occurs even though sockets run out with TIME_WAITs. Only connections dropped which is normal. However, with the load balancer which has two sockets per client (the second one being the THttpCli that connects to web server), when there is no available sockets, application terminates. Francois, could this be a bug in ICS client sockets? I cannot put break points and test as it happens after 1:30 mins of stress testing. Best Regards, SubZ - Original Message - From: Dod [EMAIL PROTECTED] To: ICS support mailing twsocket@elists.org Sent: Thursday, December 22, 2005 3:28 PM Subject: Re: [twsocket] Any known bugs of THttpCli after the last beta? Hello Fastream, hum...I also had this trouble during stress of my server test but I can't remember the cause. If you get lot of time_wait you should take care about memory usage because a time_wait socket use same memory as working socket. FT Thnak you for your answer but actually the client and the server is on the FT same XP home machine and there is firewall including the XP SP2 firewall. FT Nothing. I know dropping connections is normal after a while with the home FT os but it should not crash. Currently application terminates.! -- To unsubscribe or change your settings for TWSocket mailing list please goto http://www.elists.org/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be -- To unsubscribe or change your settings for TWSocket mailing list please goto http://www.elists.org/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be -- To unsubscribe or change your settings for TWSocket mailing list please goto http://www.elists.org/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be -- To unsubscribe or change your settings for TWSocket mailing list please goto http://www.elists.org/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be
Re: [twsocket] Any known bugs of THttpCli after the last beta?
One last note: this happens with 8 connections/thread as well and with 16 stress tester socrates threads. Thank you in advance, SZ - Original Message - From: Fastream Technologies [EMAIL PROTECTED] To: ICS support mailing twsocket@elists.org Sent: Friday, December 23, 2005 10:22 AM Subject: Re: [twsocket] Any known bugs of THttpCli after the last beta? Ok. The problem when I attach the debugger to the service process seems to be Cannot create a hidden windows for TWSocket.. Any cure for this? I am using 32 THttpConnection/THttpCli pairs per thread. Could this be a reason? I tried with 16 but still an AV. Best Regards, SZ - Original Message - From: Francois Piette [EMAIL PROTECTED] To: ICS support mailing twsocket@elists.org Sent: Friday, December 23, 2005 9:38 AM Subject: Re: [twsocket] Any known bugs of THttpCli after the last beta? Francois, could this be a bug in ICS client sockets? I don't think so. I cannot put break points and test as it happens after 1:30 mins of stress testing. Use MadExcept. -- [EMAIL PROTECTED] http://www.overbyte.be - Original Message - From: Fastream Technologies [EMAIL PROTECTED] To: ICS support mailing twsocket@elists.org Sent: Thursday, December 22, 2005 7:57 PM Subject: Re: [twsocket] Any known bugs of THttpCli after the last beta? Hello Dod, I have 1GB RAM and here is my diagnosis: In my web server which responds from disk/memory and there is a single socket per client, NO problem occurs even though sockets run out with TIME_WAITs. Only connections dropped which is normal. However, with the load balancer which has two sockets per client (the second one being the THttpCli that connects to web server), when there is no available sockets, application terminates. Francois, could this be a bug in ICS client sockets? I cannot put break points and test as it happens after 1:30 mins of stress testing. Best Regards, SubZ - Original Message - From: Dod [EMAIL PROTECTED] To: ICS support mailing twsocket@elists.org Sent: Thursday, December 22, 2005 3:28 PM Subject: Re: [twsocket] Any known bugs of THttpCli after the last beta? Hello Fastream, hum...I also had this trouble during stress of my server test but I can't remember the cause. If you get lot of time_wait you should take care about memory usage because a time_wait socket use same memory as working socket. FT Thnak you for your answer but actually the client and the server is on the FT same XP home machine and there is firewall including the XP SP2 firewall. FT Nothing. I know dropping connections is normal after a while with the home FT os but it should not crash. Currently application terminates.! -- To unsubscribe or change your settings for TWSocket mailing list please goto http://www.elists.org/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be -- To unsubscribe or change your settings for TWSocket mailing list please goto http://www.elists.org/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be -- To unsubscribe or change your settings for TWSocket mailing list please goto http://www.elists.org/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be -- To unsubscribe or change your settings for TWSocket mailing list please goto http://www.elists.org/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be -- To unsubscribe or change your settings for TWSocket mailing list please goto http://www.elists.org/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be
Re: [twsocket] Any known bugs of THttpCli after the last beta?
Hello, Is is a BSOD ? do you have a firewall running on the server machine ? If yes, then UNINSTALL (not only de-activate) the firewall for the stress test. When I did stress test on my apps I got BSOD and it was because my Kerio Personal Firewall 2.1.5 crash system after about 65000 opened/closed sockets actions. De-activating it was not enought because drivers was still loaded and working whenever it was full opened mode. Other advices, when you want to bench a server, always get rid of installed firewalls (both server and stressing client side) because they slow down performances a lot and you can get strange behaviors bacsue of some obscure firewall bugs ! Regards. FT Hello, FT As you may remember, I am coding a HTTP load balancer using our web server code. All is well with the web server with an hour of stress test and no memory leaks or errors of any sort BUT in the FT load balancer alpha, after 1:20 mins, I get an access violation with only kernel in the call stack. The load balancer uses only THttpCli as an additional component to the web server and I wonder FT if there are any known issues after the November 7 beta. FT Note: I am using nexusmm with the service and there is problem with out of memory errors. However I get lots of TIME_WAIT sockets in Activeports but anyway the program should drop connections FT and NOT crash. FT Best Regards, FT SZ -- To unsubscribe or change your settings for TWSocket mailing list please goto http://www.elists.org/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be
Re: [twsocket] Any known bugs of THttpCli after the last beta?
Hello, Thnak you for your answer but actually the client and the server is on the same XP home machine and there is firewall including the XP SP2 firewall. Nothing. I know dropping connections is normal after a while with the home os but it should not crash. Currently application terminates.! Best Regards, SZ - Original Message - From: Dod [EMAIL PROTECTED] To: ICS support mailing twsocket@elists.org Sent: Thursday, December 22, 2005 12:49 PM Subject: Re: [twsocket] Any known bugs of THttpCli after the last beta? Hello, Is is a BSOD ? do you have a firewall running on the server machine ? If yes, then UNINSTALL (not only de-activate) the firewall for the stress test. When I did stress test on my apps I got BSOD and it was because my Kerio Personal Firewall 2.1.5 crash system after about 65000 opened/closed sockets actions. De-activating it was not enought because drivers was still loaded and working whenever it was full opened mode. Other advices, when you want to bench a server, always get rid of installed firewalls (both server and stressing client side) because they slow down performances a lot and you can get strange behaviors bacsue of some obscure firewall bugs ! Regards. FT Hello, FT As you may remember, I am coding a HTTP load balancer using our web server code. All is well with the web server with an hour of stress test and no memory leaks or errors of any sort BUT in the FT load balancer alpha, after 1:20 mins, I get an access violation with only kernel in the call stack. The load balancer uses only THttpCli as an additional component to the web server and I wonder FT if there are any known issues after the November 7 beta. FT Note: I am using nexusmm with the service and there is problem with out of memory errors. However I get lots of TIME_WAIT sockets in Activeports but anyway the program should drop connections FT and NOT crash. FT Best Regards, FT SZ -- To unsubscribe or change your settings for TWSocket mailing list please goto http://www.elists.org/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be -- To unsubscribe or change your settings for TWSocket mailing list please goto http://www.elists.org/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be
Re: [twsocket] Any known bugs of THttpCli after the last beta?
Hello Dod, I have 1GB RAM and here is my diagnosis: In my web server which responds from disk/memory and there is a single socket per client, NO problem occurs even though sockets run out with TIME_WAITs. Only connections dropped which is normal. However, with the load balancer which has two sockets per client (the second one being the THttpCli that connects to web server), when there is no available sockets, application terminates. Francois, could this be a bug in ICS client sockets? I cannot put break points and test as it happens after 1:30 mins of stress testing. Best Regards, SubZ - Original Message - From: Dod [EMAIL PROTECTED] To: ICS support mailing twsocket@elists.org Sent: Thursday, December 22, 2005 3:28 PM Subject: Re: [twsocket] Any known bugs of THttpCli after the last beta? Hello Fastream, hum...I also had this trouble during stress of my server test but I can't remember the cause. If you get lot of time_wait you should take care about memory usage because a time_wait socket use same memory as working socket. FT Thnak you for your answer but actually the client and the server is on the FT same XP home machine and there is firewall including the XP SP2 firewall. FT Nothing. I know dropping connections is normal after a while with the home FT os but it should not crash. Currently application terminates.! -- To unsubscribe or change your settings for TWSocket mailing list please goto http://www.elists.org/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be -- To unsubscribe or change your settings for TWSocket mailing list please goto http://www.elists.org/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be
