Re: [WebDNA] Apache 2 Error Log Entry
This WebDNA talk-list message is from 2009
It keeps the original formatting.
numero = 102691
interpreted = N
texte = Hi Donovan,Thank you for the advise. Most of the isolation is done already and I can not find any clues. This behavior has been for at least 8 days now and I suspect someone has delivered some kind of bad code to a site through webdna forum I have produced. But I have not been able to find the code/characters. The reason why I suspect a third party code snippet is due to the fact that I have isolated the forum and afterwards the server ran perfectly.Anyhow. The log below was of a kind I did not know and still dont. I have followed Christophes advise regarding the settings.I guess that I need to do isolate more code and "turn off" area in the forum and maybe look into the raw user provided data inside the forum database.PalleOn 08/06/2009, at 17.41, Donovan Brooke wrote:> Palle Bo Nielsen wrote:>> Hi all,>> My Apache Error log is getting full of these warnings. Anyone know >> what they are all about?>> My server is getting some what on it's knees these days and this >> might be the reason, but I dontt know anything about this error...>> [Mon Jun 08 17:03:57 2009] [warn] child process 3156 still did not >> exit, sending a SIGTERM>> [Mon Jun 08 17:03:57 2009] [warn] child process 3122 still did not >> exit, sending a SIGTERM>> [Mon Jun 08 17:03:57 2009] [warn] child process 3123 still did not >> exit, sending a SIGTERM>> [Mon Jun 08 17:03:57 2009] [warn] child process 3158 still did not >> exit, sending a SIGTERM>> [Mon Jun 08 17:03:57 2009] [warn] child process 3159 still did not >> exit, sending a SIGTERM>> [Mon Jun 08 17:03:57 2009] [warn] child process 3166 still did not >> exit, sending a SIGTERM>> [Mon Jun 08 17:03:57 2009] [warn] child process 3167 still did not >> exit, sending a SIGTERM>> [Mon Jun 08 17:03:57 2009] [warn] child process 3169 still did not >> exit, sending a SIGTERM>> [Mon Jun 08 17:03:57 2009] [warn] child process 3206 still did not >> exit, sending a SIGTERM>> [Mon Jun 08 17:03:59 2009] [notice] caught SIGTERM, shutting down>> Palle>>> Hi Palle, is WebDNA pegging at 100%?>> You would have to then start troubleshooting all the normal areas.>> For example, turn on the error reporting features, then check the > logfiles that are created etc.>> If you can anticipate, for example, when your webcatalog processes > start> to "clog" the pipes, you can use tools such as strace (for very short> periods of time) to give you clues. (search the archives for strace).>> Sometimes, clues can be given if you can't reach certain 'pages'.>> If you get hints as to where the problem is, you can start "turning > off"> aspects of your code to see if you can isolate where the problem is.>> Troubleshooting a server is a process of isolation, I think, using> various tools. It is difficult for an outsider to offer help unless> a lot of info is offered.>> Donovan>>>> -- > Donovan Brooke> WebDNA Software Corporation> http://www.webdna.us> **[Square Bracket Utopia]**> ---------------------------------------------------------> This message is sent to you because you are subscribed to> the mailing list
.> To unsubscribe, E-mail to: > archives: http://mail.webdna.us/list/talk@webdna.us> old archives: http://dev.webdna.us/TalkListArchive/>
Associated Messages, from the most recent to the oldest:
Hi Donovan,Thank you for the advise. Most of the isolation is done already and I can not find any clues. This behavior has been for at least 8 days now and I suspect someone has delivered some kind of bad code to a site through webdna forum I have produced. But I have not been able to find the code/characters. The reason why I suspect a third party code snippet is due to the fact that I have isolated the forum and afterwards the server ran perfectly.Anyhow. The log below was of a kind I did not know and still dont. I have followed Christophes advise regarding the settings.I guess that I need to do isolate more code and "turn off" area in the forum and maybe look into the raw user provided data inside the forum database.PalleOn 08/06/2009, at 17.41, Donovan Brooke wrote:> Palle Bo Nielsen wrote:>> Hi all,>> My Apache Error log is getting full of these warnings. Anyone know >> what they are all about?>> My server is getting some what on it's knees these days and this >> might be the reason, but I dontt know anything about this error...>> [Mon Jun 08 17:03:57 2009] [warn] child process 3156 still did not >> exit, sending a SIGTERM>> [Mon Jun 08 17:03:57 2009] [warn] child process 3122 still did not >> exit, sending a SIGTERM>> [Mon Jun 08 17:03:57 2009] [warn] child process 3123 still did not >> exit, sending a SIGTERM>> [Mon Jun 08 17:03:57 2009] [warn] child process 3158 still did not >> exit, sending a SIGTERM>> [Mon Jun 08 17:03:57 2009] [warn] child process 3159 still did not >> exit, sending a SIGTERM>> [Mon Jun 08 17:03:57 2009] [warn] child process 3166 still did not >> exit, sending a SIGTERM>> [Mon Jun 08 17:03:57 2009] [warn] child process 3167 still did not >> exit, sending a SIGTERM>> [Mon Jun 08 17:03:57 2009] [warn] child process 3169 still did not >> exit, sending a SIGTERM>> [Mon Jun 08 17:03:57 2009] [warn] child process 3206 still did not >> exit, sending a SIGTERM>> [Mon Jun 08 17:03:59 2009] [notice] caught SIGTERM, shutting down>> Palle>>> Hi Palle, is WebDNA pegging at 100%?>> You would have to then start troubleshooting all the normal areas.>> For example, turn on the error reporting features, then check the > logfiles that are created etc.>> If you can anticipate, for example, when your webcatalog processes > start> to "clog" the pipes, you can use tools such as strace (for very short> periods of time) to give you clues. (search the archives for strace).>> Sometimes, clues can be given if you can't reach certain 'pages'.>> If you get hints as to where the problem is, you can start "turning > off"> aspects of your code to see if you can isolate where the problem is.>> Troubleshooting a server is a process of isolation, I think, using> various tools. It is difficult for an outsider to offer help unless> a lot of info is offered.>> Donovan>>>> -- > Donovan Brooke> WebDNA Software Corporation> http://www.webdna.us> **[Square Bracket Utopia]**> ---------------------------------------------------------> This message is sent to you because you are subscribed to> the mailing list .> To unsubscribe, E-mail to: > archives: http://mail.webdna.us/list/talk@webdna.us> old archives: http://dev.webdna.us/TalkListArchive/>
Palle Bo Nielsen
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