Re: [Zope-dev] Tracking memory leak
Heres the graphs of Zopes memory usage, if that interests you... the drops are the restarts. -- Andy McKay. memoryused-freebytes-day.gif
Re: [Zope-dev] Tracking memory leak
No, I think this means that caching is turned off entirely. Back to the drawing board. - C - Original Message - From: "Andy McKay" <[EMAIL PROTECTED]> To: "Chris McDonough" <[EMAIL PROTECTED]>; "Dyon Balding" <[EMAIL PROTECTED]> Cc: <[EMAIL PROTECTED]> Sent: Wednesday, April 11, 2001 12:35 PM Subject: Re: [Zope-dev] Tracking memory leak > If you're talking about ZSQLMethod options then its at the default which is > > Maximum results to cache 100 > Maximum time (sec) to cache 0 > > Does that mean the first 100 results are being cached for ever? That might > do it... > > Cheers. > -- > Andy McKay. > > > - Original Message - > From: "Chris McDonough" <[EMAIL PROTECTED]> > To: "Andy McKay" <[EMAIL PROTECTED]>; "Dyon Balding" > <[EMAIL PROTECTED]> > Cc: <[EMAIL PROTECTED]> > Sent: Wednesday, April 11, 2001 8:51 AM > Subject: Re: [Zope-dev] Tracking memory leak > > > > Andy, > > > > Jim just brought something up... do you have database result caching > turned > > on? If so, what is your number of max results to cache and max time? > > > > > > - Original Message - > > From: "Andy McKay" <[EMAIL PROTECTED]> > > To: "Dyon Balding" <[EMAIL PROTECTED]> > > Cc: <[EMAIL PROTECTED]> > > Sent: Tuesday, April 10, 2001 7:55 PM > > Subject: Re: [Zope-dev] Tracking memory leak > > > > > > > Im not convinced its just SQLAlias though, I commented out the SQLAlias > > > creations and I was still getting the other object refcounts shooting > > up... > > > > > > Cheers. > > > -- > > > Andy McKay. > > > > > > > > > - Original Message - > > > From: "Dyon Balding" <[EMAIL PROTECTED]> > > > To: "Andy McKay" <[EMAIL PROTECTED]> > > > Cc: <[EMAIL PROTECTED]> > > > Sent: Tuesday, April 10, 2001 4:46 PM > > > Subject: Re: [Zope-dev] Tracking memory leak > > > > > > > > > > i was one of the people that ran into big problems with that previous > > bug. > > > > if that is the one you are coming across, then the problem occurs when > > you > > > > try to access the data in a column using a dtml-var with a different > > case > > > > to what it is stored in your database. > > > > > > > > eg. if you have a column called ID in your database, and do a > > > id>, > > > > then prior to the bug fix, you would see refcount increases for > SQLAlias > > > (and > > > > possibly some other types as well - can't remember too clearly). > > > > > > > > hope that helps you track it down > > > > -d > > > > > > > > > > > > On Tue, Apr 10, 2001 at 10:25:09AM -0700, Andy McKay wrote: > > > > > I have the impression its not SQLAlias thats the problem since im > also > > > > > getting Record.Record, Acquistion.ImplicitAcquirerWrapper and > > Extension > > > > > class floating around. I just commented out the lines that create > > > SQLAlias > > > > > instances and that was fine but... > > > > > > > > > > Sorry you're getting bugged here since you answered my first post. > > > > > -- > > > > > Andy McKay. > > > > > > > > > > > > > > > - Original Message - > > > > > From: "Chris McDonough" <[EMAIL PROTECTED]> > > > > > To: "Andy McKay" <[EMAIL PROTECTED]> > > > > > Cc: <[EMAIL PROTECTED]> > > > > > Sent: Tuesday, April 10, 2001 9:59 AM > > > > > Subject: Re: [Zope-dev] Tracking memory leak > > > > > > > > > > > > > > > > I believe it handles the translation of the sql fields from upper > to > > > lower > > > > > > and vice versa. More than that, I'm uncertain. > > > > > > > > > > > > > > > > > > - Original Message - > > > > > > From: "Andy McKay" <[EMAIL PROTECTED]> > > > > > > To: "Andy McKay" <[EMAIL PROTECTED]>; "Chris McDonough" > > > > > > <[EMAIL PROTECTED]> > > > > > > Cc: <[EMAIL PROTECTED]> > > > > > > Sent: Tuesday, Apr
Re: [Zope-dev] Tracking memory leak
If you're talking about ZSQLMethod options then its at the default which is Maximum results to cache 100 Maximum time (sec) to cache 0 Does that mean the first 100 results are being cached for ever? That might do it... Cheers. -- Andy McKay. - Original Message - From: "Chris McDonough" <[EMAIL PROTECTED]> To: "Andy McKay" <[EMAIL PROTECTED]>; "Dyon Balding" <[EMAIL PROTECTED]> Cc: <[EMAIL PROTECTED]> Sent: Wednesday, April 11, 2001 8:51 AM Subject: Re: [Zope-dev] Tracking memory leak > Andy, > > Jim just brought something up... do you have database result caching turned > on? If so, what is your number of max results to cache and max time? > > > - Original Message - > From: "Andy McKay" <[EMAIL PROTECTED]> > To: "Dyon Balding" <[EMAIL PROTECTED]> > Cc: <[EMAIL PROTECTED]> > Sent: Tuesday, April 10, 2001 7:55 PM > Subject: Re: [Zope-dev] Tracking memory leak > > > > Im not convinced its just SQLAlias though, I commented out the SQLAlias > > creations and I was still getting the other object refcounts shooting > up... > > > > Cheers. > > -- > > Andy McKay. > > > > > > - Original Message ----- > > From: "Dyon Balding" <[EMAIL PROTECTED]> > > To: "Andy McKay" <[EMAIL PROTECTED]> > > Cc: <[EMAIL PROTECTED]> > > Sent: Tuesday, April 10, 2001 4:46 PM > > Subject: Re: [Zope-dev] Tracking memory leak > > > > > > > i was one of the people that ran into big problems with that previous > bug. > > > if that is the one you are coming across, then the problem occurs when > you > > > try to access the data in a column using a dtml-var with a different > case > > > to what it is stored in your database. > > > > > > eg. if you have a column called ID in your database, and do a > id>, > > > then prior to the bug fix, you would see refcount increases for SQLAlias > > (and > > > possibly some other types as well - can't remember too clearly). > > > > > > hope that helps you track it down > > > -d > > > > > > > > > On Tue, Apr 10, 2001 at 10:25:09AM -0700, Andy McKay wrote: > > > > I have the impression its not SQLAlias thats the problem since im also > > > > getting Record.Record, Acquistion.ImplicitAcquirerWrapper and > Extension > > > > class floating around. I just commented out the lines that create > > SQLAlias > > > > instances and that was fine but... > > > > > > > > Sorry you're getting bugged here since you answered my first post. > > > > -- > > > > Andy McKay. > > > > > > > > > > > > - Original Message - > > > > From: "Chris McDonough" <[EMAIL PROTECTED]> > > > > To: "Andy McKay" <[EMAIL PROTECTED]> > > > > Cc: <[EMAIL PROTECTED]> > > > > Sent: Tuesday, April 10, 2001 9:59 AM > > > > Subject: Re: [Zope-dev] Tracking memory leak > > > > > > > > > > > > > I believe it handles the translation of the sql fields from upper to > > lower > > > > > and vice versa. More than that, I'm uncertain. > > > > > > > > > > > > > > > - Original Message - > > > > > From: "Andy McKay" <[EMAIL PROTECTED]> > > > > > To: "Andy McKay" <[EMAIL PROTECTED]>; "Chris McDonough" > > > > > <[EMAIL PROTECTED]> > > > > > Cc: <[EMAIL PROTECTED]> > > > > > Sent: Tuesday, April 10, 2001 1:01 PM > > > > > Subject: Re: [Zope-dev] Tracking memory leak > > > > > > > > > > > > > > > > Any chance you could clarify what SQLAlias does, ive definitely > got > > the > > > > > case > > > > > > where some sql queries (and the way they are handled / used) > causes > > an > > > > > > increase in the SQLAlias count and some dont. Id like to find the > > quick > > > > > work > > > > > > around so I can get around to testing ZmxODBC > > > > > > > > > > > > Cheers. > > > > > > -- > > > > > > Andy McKay. > > > > > > > > > > > > > > > > > > - Original Message - > > > > > > From: "Andy McKay" <
Re: [Zope-dev] Tracking memory leak
Andy, Jim just brought something up... do you have database result caching turned on? If so, what is your number of max results to cache and max time? - Original Message - From: "Andy McKay" <[EMAIL PROTECTED]> To: "Dyon Balding" <[EMAIL PROTECTED]> Cc: <[EMAIL PROTECTED]> Sent: Tuesday, April 10, 2001 7:55 PM Subject: Re: [Zope-dev] Tracking memory leak > Im not convinced its just SQLAlias though, I commented out the SQLAlias > creations and I was still getting the other object refcounts shooting up... > > Cheers. > -- > Andy McKay. > > > - Original Message - > From: "Dyon Balding" <[EMAIL PROTECTED]> > To: "Andy McKay" <[EMAIL PROTECTED]> > Cc: <[EMAIL PROTECTED]> > Sent: Tuesday, April 10, 2001 4:46 PM > Subject: Re: [Zope-dev] Tracking memory leak > > > > i was one of the people that ran into big problems with that previous bug. > > if that is the one you are coming across, then the problem occurs when you > > try to access the data in a column using a dtml-var with a different case > > to what it is stored in your database. > > > > eg. if you have a column called ID in your database, and do a id>, > > then prior to the bug fix, you would see refcount increases for SQLAlias > (and > > possibly some other types as well - can't remember too clearly). > > > > hope that helps you track it down > > -d > > > > > > On Tue, Apr 10, 2001 at 10:25:09AM -0700, Andy McKay wrote: > > > I have the impression its not SQLAlias thats the problem since im also > > > getting Record.Record, Acquistion.ImplicitAcquirerWrapper and Extension > > > class floating around. I just commented out the lines that create > SQLAlias > > > instances and that was fine but... > > > > > > Sorry you're getting bugged here since you answered my first post. > > > -- > > > Andy McKay. > > > > > > > > > - Original Message - > > > From: "Chris McDonough" <[EMAIL PROTECTED]> > > > To: "Andy McKay" <[EMAIL PROTECTED]> > > > Cc: <[EMAIL PROTECTED]> > > > Sent: Tuesday, April 10, 2001 9:59 AM > > > Subject: Re: [Zope-dev] Tracking memory leak > > > > > > > > > > I believe it handles the translation of the sql fields from upper to > lower > > > > and vice versa. More than that, I'm uncertain. > > > > > > > > > > > > - Original Message - > > > > From: "Andy McKay" <[EMAIL PROTECTED]> > > > > To: "Andy McKay" <[EMAIL PROTECTED]>; "Chris McDonough" > > > > <[EMAIL PROTECTED]> > > > > Cc: <[EMAIL PROTECTED]> > > > > Sent: Tuesday, April 10, 2001 1:01 PM > > > > Subject: Re: [Zope-dev] Tracking memory leak > > > > > > > > > > > > > Any chance you could clarify what SQLAlias does, ive definitely got > the > > > > case > > > > > where some sql queries (and the way they are handled / used) causes > an > > > > > increase in the SQLAlias count and some dont. Id like to find the > quick > > > > work > > > > > around so I can get around to testing ZmxODBC > > > > > > > > > > Cheers. > > > > > -- > > > > > Andy McKay. > > > > > > > > > > > > > > > - Original Message - > > > > > From: "Andy McKay" <[EMAIL PROTECTED]> > > > > > To: "Chris McDonough" <[EMAIL PROTECTED]> > > > > > Cc: <[EMAIL PROTECTED]> > > > > > Sent: Tuesday, April 10, 2001 8:55 AM > > > > > Subject: Re: [Zope-dev] Tracking memory leak > > > > > > > > > > > > > > > > As far as I can tell those changes are still in. Do I understand > them? > > > > Not > > > > > > really. > > > > > > -- > > > > > > Andy McKay. > > > > > > > > > > > > > > > > > > - Original Message - > > > > > > From: "Chris McDonough" <[EMAIL PROTECTED]> > > > > > > To: "Andy McKay" <[EMAIL PROTECTED]> > > > > > > Cc: <[EMAIL PROTECTED]> > > > > > > Sent: Tuesday, April 10, 2001 8:37 AM > > > > > > Subject: Re: [Zope-dev] T
Re: [Zope-dev] Tracking memory leak
Im not convinced its just SQLAlias though, I commented out the SQLAlias creations and I was still getting the other object refcounts shooting up... Cheers. -- Andy McKay. - Original Message - From: "Dyon Balding" <[EMAIL PROTECTED]> To: "Andy McKay" <[EMAIL PROTECTED]> Cc: <[EMAIL PROTECTED]> Sent: Tuesday, April 10, 2001 4:46 PM Subject: Re: [Zope-dev] Tracking memory leak > i was one of the people that ran into big problems with that previous bug. > if that is the one you are coming across, then the problem occurs when you > try to access the data in a column using a dtml-var with a different case > to what it is stored in your database. > > eg. if you have a column called ID in your database, and do a , > then prior to the bug fix, you would see refcount increases for SQLAlias (and > possibly some other types as well - can't remember too clearly). > > hope that helps you track it down > -d > > > On Tue, Apr 10, 2001 at 10:25:09AM -0700, Andy McKay wrote: > > I have the impression its not SQLAlias thats the problem since im also > > getting Record.Record, Acquistion.ImplicitAcquirerWrapper and Extension > > class floating around. I just commented out the lines that create SQLAlias > > instances and that was fine but... > > > > Sorry you're getting bugged here since you answered my first post. > > -- > > Andy McKay. > > > > > > - Original Message - > > From: "Chris McDonough" <[EMAIL PROTECTED]> > > To: "Andy McKay" <[EMAIL PROTECTED]> > > Cc: <[EMAIL PROTECTED]> > > Sent: Tuesday, April 10, 2001 9:59 AM > > Subject: Re: [Zope-dev] Tracking memory leak > > > > > > > I believe it handles the translation of the sql fields from upper to lower > > > and vice versa. More than that, I'm uncertain. > > > > > > > > > - Original Message - > > > From: "Andy McKay" <[EMAIL PROTECTED]> > > > To: "Andy McKay" <[EMAIL PROTECTED]>; "Chris McDonough" > > > <[EMAIL PROTECTED]> > > > Cc: <[EMAIL PROTECTED]> > > > Sent: Tuesday, April 10, 2001 1:01 PM > > > Subject: Re: [Zope-dev] Tracking memory leak > > > > > > > > > > Any chance you could clarify what SQLAlias does, ive definitely got the > > > case > > > > where some sql queries (and the way they are handled / used) causes an > > > > increase in the SQLAlias count and some dont. Id like to find the quick > > > work > > > > around so I can get around to testing ZmxODBC > > > > > > > > Cheers. > > > > -- > > > > Andy McKay. > > > > > > > > > > > > - Original Message - > > > > From: "Andy McKay" <[EMAIL PROTECTED]> > > > > To: "Chris McDonough" <[EMAIL PROTECTED]> > > > > Cc: <[EMAIL PROTECTED]> > > > > Sent: Tuesday, April 10, 2001 8:55 AM > > > > Subject: Re: [Zope-dev] Tracking memory leak > > > > > > > > > > > > > As far as I can tell those changes are still in. Do I understand them? > > > Not > > > > > really. > > > > > -- > > > > > Andy McKay. > > > > > > > > > > > > > > > - Original Message - > > > > > From: "Chris McDonough" <[EMAIL PROTECTED]> > > > > > To: "Andy McKay" <[EMAIL PROTECTED]> > > > > > Cc: <[EMAIL PROTECTED]> > > > > > Sent: Tuesday, April 10, 2001 8:37 AM > > > > > Subject: Re: [Zope-dev] Tracking memory leak > > > > > > > > > > > > > > > > That's it. > > > > > > > > > > > > - Original Message - > > > > > > From: "Andy McKay" <[EMAIL PROTECTED]> > > > > > > To: "Chris McDonough" <[EMAIL PROTECTED]> > > > > > > Cc: <[EMAIL PROTECTED]> > > > > > > Sent: Tuesday, April 10, 2001 11:36 AM > > > > > > Subject: Re: [Zope-dev] Tracking memory leak > > > > > > > > > > > > > > > > > > > This one? > > > > > > > > > > > > > > - SQLAlias objects were leaking when a database column was > > > > > > > accessed via an aliased name. Thi
Re: [Zope-dev] Tracking memory leak
i was one of the people that ran into big problems with that previous bug. if that is the one you are coming across, then the problem occurs when you try to access the data in a column using a dtml-var with a different case to what it is stored in your database. eg. if you have a column called ID in your database, and do a , then prior to the bug fix, you would see refcount increases for SQLAlias (and possibly some other types as well - can't remember too clearly). hope that helps you track it down -d On Tue, Apr 10, 2001 at 10:25:09AM -0700, Andy McKay wrote: > I have the impression its not SQLAlias thats the problem since im also > getting Record.Record, Acquistion.ImplicitAcquirerWrapper and Extension > class floating around. I just commented out the lines that create SQLAlias > instances and that was fine but... > > Sorry you're getting bugged here since you answered my first post. > -- > Andy McKay. > > > - Original Message - > From: "Chris McDonough" <[EMAIL PROTECTED]> > To: "Andy McKay" <[EMAIL PROTECTED]> > Cc: <[EMAIL PROTECTED]> > Sent: Tuesday, April 10, 2001 9:59 AM > Subject: Re: [Zope-dev] Tracking memory leak > > > > I believe it handles the translation of the sql fields from upper to lower > > and vice versa. More than that, I'm uncertain. > > > > > > - Original Message - > > From: "Andy McKay" <[EMAIL PROTECTED]> > > To: "Andy McKay" <[EMAIL PROTECTED]>; "Chris McDonough" > > <[EMAIL PROTECTED]> > > Cc: <[EMAIL PROTECTED]> > > Sent: Tuesday, April 10, 2001 1:01 PM > > Subject: Re: [Zope-dev] Tracking memory leak > > > > > > > Any chance you could clarify what SQLAlias does, ive definitely got the > > case > > > where some sql queries (and the way they are handled / used) causes an > > > increase in the SQLAlias count and some dont. Id like to find the quick > > work > > > around so I can get around to testing ZmxODBC > > > > > > Cheers. > > > -- > > > Andy McKay. > > > > > > > > > - Original Message - > > > From: "Andy McKay" <[EMAIL PROTECTED]> > > > To: "Chris McDonough" <[EMAIL PROTECTED]> > > > Cc: <[EMAIL PROTECTED]> > > > Sent: Tuesday, April 10, 2001 8:55 AM > > > Subject: Re: [Zope-dev] Tracking memory leak > > > > > > > > > > As far as I can tell those changes are still in. Do I understand them? > > Not > > > > really. > > > > -- > > > > Andy McKay. > > > > > > > > > > > > - Original Message - > > > > From: "Chris McDonough" <[EMAIL PROTECTED]> > > > > To: "Andy McKay" <[EMAIL PROTECTED]> > > > > Cc: <[EMAIL PROTECTED]> > > > > Sent: Tuesday, April 10, 2001 8:37 AM > > > > Subject: Re: [Zope-dev] Tracking memory leak > > > > > > > > > > > > > That's it. > > > > > > > > > > - Original Message - > > > > > From: "Andy McKay" <[EMAIL PROTECTED]> > > > > > To: "Chris McDonough" <[EMAIL PROTECTED]> > > > > > Cc: <[EMAIL PROTECTED]> > > > > > Sent: Tuesday, April 10, 2001 11:36 AM > > > > > Subject: Re: [Zope-dev] Tracking memory leak > > > > > > > > > > > > > > > > This one? > > > > > > > > > > > > - SQLAlias objects were leaking when a database column was > > > > > > accessed via an aliased name. This was tracked down to a > > > > > > subtle bug in ExtensionClass. > > > > > > > > > > > > Cheers. > > > > > > -- > > > > > > Andy McKay. > > > > > > > > > > > > > > > > > > - Original Message - > > > > > > From: "Chris McDonough" <[EMAIL PROTECTED]> > > > > > > To: "Andy McKay" <[EMAIL PROTECTED]> > > > > > > Cc: <[EMAIL PROTECTED]> > > > > > > Sent: Tuesday, April 10, 2001 8:29 AM > > > > > > Subject: Re: [Zope-dev] Tracking memory leak > > > > > > > > > > > > > > > > > > > This sounds like a bug that was fixed in 2.3.0 or earlier... I > > hope > >
Re: [Zope-dev] Tracking memory leak
So you're still seeing Record and ImplicitAcquirerWrappers getting instantiated like crazy? - Original Message - From: "Andy McKay" <[EMAIL PROTECTED]> To: "Chris McDonough" <[EMAIL PROTECTED]> Cc: <[EMAIL PROTECTED]> Sent: Tuesday, April 10, 2001 1:25 PM Subject: Re: [Zope-dev] Tracking memory leak > I have the impression its not SQLAlias thats the problem since im also > getting Record.Record, Acquistion.ImplicitAcquirerWrapper and Extension > class floating around. I just commented out the lines that create SQLAlias > instances and that was fine but... > > Sorry you're getting bugged here since you answered my first post. > -- > Andy McKay. > > > - Original Message - > From: "Chris McDonough" <[EMAIL PROTECTED]> > To: "Andy McKay" <[EMAIL PROTECTED]> > Cc: <[EMAIL PROTECTED]> > Sent: Tuesday, April 10, 2001 9:59 AM > Subject: Re: [Zope-dev] Tracking memory leak > > > > I believe it handles the translation of the sql fields from upper to lower > > and vice versa. More than that, I'm uncertain. > > > > > > - Original Message - > > From: "Andy McKay" <[EMAIL PROTECTED]> > > To: "Andy McKay" <[EMAIL PROTECTED]>; "Chris McDonough" > > <[EMAIL PROTECTED]> > > Cc: <[EMAIL PROTECTED]> > > Sent: Tuesday, April 10, 2001 1:01 PM > > Subject: Re: [Zope-dev] Tracking memory leak > > > > > > > Any chance you could clarify what SQLAlias does, ive definitely got the > > case > > > where some sql queries (and the way they are handled / used) causes an > > > increase in the SQLAlias count and some dont. Id like to find the quick > > work > > > around so I can get around to testing ZmxODBC > > > > > > Cheers. > > > -- > > > Andy McKay. > > > > > > > > > - Original Message - > > > From: "Andy McKay" <[EMAIL PROTECTED]> > > > To: "Chris McDonough" <[EMAIL PROTECTED]> > > > Cc: <[EMAIL PROTECTED]> > > > Sent: Tuesday, April 10, 2001 8:55 AM > > > Subject: Re: [Zope-dev] Tracking memory leak > > > > > > > > > > As far as I can tell those changes are still in. Do I understand them? > > Not > > > > really. > > > > -- > > > > Andy McKay. > > > > > > > > > > > > ----- Original Message - > > > > From: "Chris McDonough" <[EMAIL PROTECTED]> > > > > To: "Andy McKay" <[EMAIL PROTECTED]> > > > > Cc: <[EMAIL PROTECTED]> > > > > Sent: Tuesday, April 10, 2001 8:37 AM > > > > Subject: Re: [Zope-dev] Tracking memory leak > > > > > > > > > > > > > That's it. > > > > > > > > > > - Original Message - > > > > > From: "Andy McKay" <[EMAIL PROTECTED]> > > > > > To: "Chris McDonough" <[EMAIL PROTECTED]> > > > > > Cc: <[EMAIL PROTECTED]> > > > > > Sent: Tuesday, April 10, 2001 11:36 AM > > > > > Subject: Re: [Zope-dev] Tracking memory leak > > > > > > > > > > > > > > > > This one? > > > > > > > > > > > > - SQLAlias objects were leaking when a database column was > > > > > > accessed via an aliased name. This was tracked down to a > > > > > > subtle bug in ExtensionClass. > > > > > > > > > > > > Cheers. > > > > > > -- > > > > > > Andy McKay. > > > > > > > > > > > > > > > > > > - Original Message - > > > > > > From: "Chris McDonough" <[EMAIL PROTECTED]> > > > > > > To: "Andy McKay" <[EMAIL PROTECTED]> > > > > > > Cc: <[EMAIL PROTECTED]> > > > > > > Sent: Tuesday, April 10, 2001 8:29 AM > > > > > > Subject: Re: [Zope-dev] Tracking memory leak > > > > > > > > > > > > > > > > > > > This sounds like a bug that was fixed in 2.3.0 or earlier... I > > hope > > > it > > > > > > > didn't make its way back in! > > > > > > > > > > > > > > - Original Message - > > > > > > > From: "Andy
Re: [Zope-dev] Tracking memory leak
I have the impression its not SQLAlias thats the problem since im also getting Record.Record, Acquistion.ImplicitAcquirerWrapper and Extension class floating around. I just commented out the lines that create SQLAlias instances and that was fine but... Sorry you're getting bugged here since you answered my first post. -- Andy McKay. - Original Message - From: "Chris McDonough" <[EMAIL PROTECTED]> To: "Andy McKay" <[EMAIL PROTECTED]> Cc: <[EMAIL PROTECTED]> Sent: Tuesday, April 10, 2001 9:59 AM Subject: Re: [Zope-dev] Tracking memory leak > I believe it handles the translation of the sql fields from upper to lower > and vice versa. More than that, I'm uncertain. > > > - Original Message - > From: "Andy McKay" <[EMAIL PROTECTED]> > To: "Andy McKay" <[EMAIL PROTECTED]>; "Chris McDonough" > <[EMAIL PROTECTED]> > Cc: <[EMAIL PROTECTED]> > Sent: Tuesday, April 10, 2001 1:01 PM > Subject: Re: [Zope-dev] Tracking memory leak > > > > Any chance you could clarify what SQLAlias does, ive definitely got the > case > > where some sql queries (and the way they are handled / used) causes an > > increase in the SQLAlias count and some dont. Id like to find the quick > work > > around so I can get around to testing ZmxODBC > > > > Cheers. > > -- > > Andy McKay. > > > > > > ----- Original Message - > > From: "Andy McKay" <[EMAIL PROTECTED]> > > To: "Chris McDonough" <[EMAIL PROTECTED]> > > Cc: <[EMAIL PROTECTED]> > > Sent: Tuesday, April 10, 2001 8:55 AM > > Subject: Re: [Zope-dev] Tracking memory leak > > > > > > > As far as I can tell those changes are still in. Do I understand them? > Not > > > really. > > > -- > > > Andy McKay. > > > > > > > > > - Original Message - > > > From: "Chris McDonough" <[EMAIL PROTECTED]> > > > To: "Andy McKay" <[EMAIL PROTECTED]> > > > Cc: <[EMAIL PROTECTED]> > > > Sent: Tuesday, April 10, 2001 8:37 AM > > > Subject: Re: [Zope-dev] Tracking memory leak > > > > > > > > > > That's it. > > > > > > > > - Original Message - > > > > From: "Andy McKay" <[EMAIL PROTECTED]> > > > > To: "Chris McDonough" <[EMAIL PROTECTED]> > > > > Cc: <[EMAIL PROTECTED]> > > > > Sent: Tuesday, April 10, 2001 11:36 AM > > > > Subject: Re: [Zope-dev] Tracking memory leak > > > > > > > > > > > > > This one? > > > > > > > > > > - SQLAlias objects were leaking when a database column was > > > > > accessed via an aliased name. This was tracked down to a > > > > > subtle bug in ExtensionClass. > > > > > > > > > > Cheers. > > > > > -- > > > > > Andy McKay. > > > > > > > > > > > > > > > - Original Message - > > > > > From: "Chris McDonough" <[EMAIL PROTECTED]> > > > > > To: "Andy McKay" <[EMAIL PROTECTED]> > > > > > Cc: <[EMAIL PROTECTED]> > > > > > Sent: Tuesday, April 10, 2001 8:29 AM > > > > > Subject: Re: [Zope-dev] Tracking memory leak > > > > > > > > > > > > > > > > This sounds like a bug that was fixed in 2.3.0 or earlier... I > hope > > it > > > > > > didn't make its way back in! > > > > > > > > > > > > - Original Message - > > > > > > From: "Andy McKay" <[EMAIL PROTECTED]> > > > > > > To: "Chris McDonough" <[EMAIL PROTECTED]> > > > > > > Cc: <[EMAIL PROTECTED]> > > > > > > Sent: Tuesday, April 10, 2001 11:18 AM > > > > > > Subject: Re: [Zope-dev] Tracking memory leak > > > > > > > > > > > > > > > > > > > Wow came in this morning to find my Zope has : > > > > > > > > > > > > > > 62642 instances of Shared.DC.ZRDB.RDB.SQLAlias and > > > > > > > 32444 instances of Acquisition.ImplicitAcquirerWrapper > > > > > > > > > > > > > > According to the debug info I think I have a place to start. > > > > > > >
Re: [Zope-dev] Tracking memory leak
Any chance you could clarify what SQLAlias does, ive definitely got the case where some sql queries (and the way they are handled / used) causes an increase in the SQLAlias count and some dont. Id like to find the quick work around so I can get around to testing ZmxODBC Cheers. -- Andy McKay. - Original Message - From: "Andy McKay" <[EMAIL PROTECTED]> To: "Chris McDonough" <[EMAIL PROTECTED]> Cc: <[EMAIL PROTECTED]> Sent: Tuesday, April 10, 2001 8:55 AM Subject: Re: [Zope-dev] Tracking memory leak > As far as I can tell those changes are still in. Do I understand them? Not > really. > -- > Andy McKay. > > > - Original Message - > From: "Chris McDonough" <[EMAIL PROTECTED]> > To: "Andy McKay" <[EMAIL PROTECTED]> > Cc: <[EMAIL PROTECTED]> > Sent: Tuesday, April 10, 2001 8:37 AM > Subject: Re: [Zope-dev] Tracking memory leak > > > > That's it. > > > > - Original Message - > > From: "Andy McKay" <[EMAIL PROTECTED]> > > To: "Chris McDonough" <[EMAIL PROTECTED]> > > Cc: <[EMAIL PROTECTED]> > > Sent: Tuesday, April 10, 2001 11:36 AM > > Subject: Re: [Zope-dev] Tracking memory leak > > > > > > > This one? > > > > > > - SQLAlias objects were leaking when a database column was > > > accessed via an aliased name. This was tracked down to a > > > subtle bug in ExtensionClass. > > > > > > Cheers. > > > -- > > > Andy McKay. > > > > > > > > > - Original Message - > > > From: "Chris McDonough" <[EMAIL PROTECTED]> > > > To: "Andy McKay" <[EMAIL PROTECTED]> > > > Cc: <[EMAIL PROTECTED]> > > > Sent: Tuesday, April 10, 2001 8:29 AM > > > Subject: Re: [Zope-dev] Tracking memory leak > > > > > > > > > > This sounds like a bug that was fixed in 2.3.0 or earlier... I hope it > > > > didn't make its way back in! > > > > > > > > - Original Message - > > > > From: "Andy McKay" <[EMAIL PROTECTED]> > > > > To: "Chris McDonough" <[EMAIL PROTECTED]> > > > > Cc: <[EMAIL PROTECTED]> > > > > Sent: Tuesday, April 10, 2001 11:18 AM > > > > Subject: Re: [Zope-dev] Tracking memory leak > > > > > > > > > > > > > Wow came in this morning to find my Zope has : > > > > > > > > > > 62642 instances of Shared.DC.ZRDB.RDB.SQLAlias and > > > > > 32444 instances of Acquisition.ImplicitAcquirerWrapper > > > > > > > > > > According to the debug info I think I have a place to start. > > > > > -- > > > > > Andy McKay. > > > > > > > > > > > > > > > - Original Message - > > > > > From: "Chris McDonough" <[EMAIL PROTECTED]> > > > > > To: "Andy McKay" <[EMAIL PROTECTED]> > > > > > Cc: <[EMAIL PROTECTED]> > > > > > Sent: Monday, April 09, 2001 7:01 PM > > > > > Subject: Re: [Zope-dev] Tracking memory leak > > > > > > > > > > > > > > > > A painful, but effective way is to get a rough idea of what might > be > > > > > > leaking and then go disable code in the thing that you think is > > > leaking > > > > > > in large sections... I know this isn't very helpful, but it's > true. > > > > > > > > > > > > Andy McKay wrote: > > > > > > > > > > > > > > Does anyone have advice for tracking (apparent) memory leaks > other > > > > than > > > > > > > sitting watching DebugInfo? > > > > > > > > > > > > > > Cheers. > > > > > > > -- > > > > > > > Andy McKay. > > > > > > > > > > > > > > ___ > > > > > > > Zope-Dev maillist - [EMAIL PROTECTED] > > > > > > > http://lists.zope.org/mailman/listinfo/zope-dev > > > > > > > ** No cross posts or HTML encoding! ** > > > > > > > (Related lists - > > > > > > > http://lists.zope.org/mailman/listinfo/zope-announce > > > > > > > http://lists.zope.org/ma
Re: [Zope-dev] Tracking memory leak
I believe it handles the translation of the sql fields from upper to lower and vice versa. More than that, I'm uncertain. - Original Message - From: "Andy McKay" <[EMAIL PROTECTED]> To: "Andy McKay" <[EMAIL PROTECTED]>; "Chris McDonough" <[EMAIL PROTECTED]> Cc: <[EMAIL PROTECTED]> Sent: Tuesday, April 10, 2001 1:01 PM Subject: Re: [Zope-dev] Tracking memory leak > Any chance you could clarify what SQLAlias does, ive definitely got the case > where some sql queries (and the way they are handled / used) causes an > increase in the SQLAlias count and some dont. Id like to find the quick work > around so I can get around to testing ZmxODBC > > Cheers. > -- > Andy McKay. > > > - Original Message - > From: "Andy McKay" <[EMAIL PROTECTED]> > To: "Chris McDonough" <[EMAIL PROTECTED]> > Cc: <[EMAIL PROTECTED]> > Sent: Tuesday, April 10, 2001 8:55 AM > Subject: Re: [Zope-dev] Tracking memory leak > > > > As far as I can tell those changes are still in. Do I understand them? Not > > really. > > -- > > Andy McKay. > > > > > > - Original Message - > > From: "Chris McDonough" <[EMAIL PROTECTED]> > > To: "Andy McKay" <[EMAIL PROTECTED]> > > Cc: <[EMAIL PROTECTED]> > > Sent: Tuesday, April 10, 2001 8:37 AM > > Subject: Re: [Zope-dev] Tracking memory leak > > > > > > > That's it. > > > > > > - Original Message - > > > From: "Andy McKay" <[EMAIL PROTECTED]> > > > To: "Chris McDonough" <[EMAIL PROTECTED]> > > > Cc: <[EMAIL PROTECTED]> > > > Sent: Tuesday, April 10, 2001 11:36 AM > > > Subject: Re: [Zope-dev] Tracking memory leak > > > > > > > > > > This one? > > > > > > > > - SQLAlias objects were leaking when a database column was > > > > accessed via an aliased name. This was tracked down to a > > > > subtle bug in ExtensionClass. > > > > > > > > Cheers. > > > > -- > > > > Andy McKay. > > > > > > > > > > > > - Original Message - > > > > From: "Chris McDonough" <[EMAIL PROTECTED]> > > > > To: "Andy McKay" <[EMAIL PROTECTED]> > > > > Cc: <[EMAIL PROTECTED]> > > > > Sent: Tuesday, April 10, 2001 8:29 AM > > > > Subject: Re: [Zope-dev] Tracking memory leak > > > > > > > > > > > > > This sounds like a bug that was fixed in 2.3.0 or earlier... I hope > it > > > > > didn't make its way back in! > > > > > > > > > > - Original Message - > > > > > From: "Andy McKay" <[EMAIL PROTECTED]> > > > > > To: "Chris McDonough" <[EMAIL PROTECTED]> > > > > > Cc: <[EMAIL PROTECTED]> > > > > > Sent: Tuesday, April 10, 2001 11:18 AM > > > > > Subject: Re: [Zope-dev] Tracking memory leak > > > > > > > > > > > > > > > > Wow came in this morning to find my Zope has : > > > > > > > > > > > > 62642 instances of Shared.DC.ZRDB.RDB.SQLAlias and > > > > > > 32444 instances of Acquisition.ImplicitAcquirerWrapper > > > > > > > > > > > > According to the debug info I think I have a place to start. > > > > > > -- > > > > > > Andy McKay. > > > > > > > > > > > > > > > > > > - Original Message - > > > > > > From: "Chris McDonough" <[EMAIL PROTECTED]> > > > > > > To: "Andy McKay" <[EMAIL PROTECTED]> > > > > > > Cc: <[EMAIL PROTECTED]> > > > > > > Sent: Monday, April 09, 2001 7:01 PM > > > > > > Subject: Re: [Zope-dev] Tracking memory leak > > > > > > > > > > > > > > > > > > > A painful, but effective way is to get a rough idea of what > might > > be > > > > > > > leaking and then go disable code in the thing that you think is > > > > leaking > > > > > > > in large sections... I know this isn't very helpful, but it's > > true. > > > > > > > > > > > > > > Andy McKay wrote: > > > > > >
Re: [Zope-dev] Tracking memory leak
As far as I can tell those changes are still in. Do I understand them? Not really. -- Andy McKay. - Original Message - From: "Chris McDonough" <[EMAIL PROTECTED]> To: "Andy McKay" <[EMAIL PROTECTED]> Cc: <[EMAIL PROTECTED]> Sent: Tuesday, April 10, 2001 8:37 AM Subject: Re: [Zope-dev] Tracking memory leak > That's it. > > - Original Message - > From: "Andy McKay" <[EMAIL PROTECTED]> > To: "Chris McDonough" <[EMAIL PROTECTED]> > Cc: <[EMAIL PROTECTED]> > Sent: Tuesday, April 10, 2001 11:36 AM > Subject: Re: [Zope-dev] Tracking memory leak > > > > This one? > > > > - SQLAlias objects were leaking when a database column was > > accessed via an aliased name. This was tracked down to a > > subtle bug in ExtensionClass. > > > > Cheers. > > -- > > Andy McKay. > > > > > > - Original Message - > > From: "Chris McDonough" <[EMAIL PROTECTED]> > > To: "Andy McKay" <[EMAIL PROTECTED]> > > Cc: <[EMAIL PROTECTED]> > > Sent: Tuesday, April 10, 2001 8:29 AM > > Subject: Re: [Zope-dev] Tracking memory leak > > > > > > > This sounds like a bug that was fixed in 2.3.0 or earlier... I hope it > > > didn't make its way back in! > > > > > > - Original Message - > > > From: "Andy McKay" <[EMAIL PROTECTED]> > > > To: "Chris McDonough" <[EMAIL PROTECTED]> > > > Cc: <[EMAIL PROTECTED]> > > > Sent: Tuesday, April 10, 2001 11:18 AM > > > Subject: Re: [Zope-dev] Tracking memory leak > > > > > > > > > > Wow came in this morning to find my Zope has : > > > > > > > > 62642 instances of Shared.DC.ZRDB.RDB.SQLAlias and > > > > 32444 instances of Acquisition.ImplicitAcquirerWrapper > > > > > > > > According to the debug info I think I have a place to start. > > > > -- > > > > Andy McKay. > > > > > > > > > > > > - Original Message - > > > > From: "Chris McDonough" <[EMAIL PROTECTED]> > > > > To: "Andy McKay" <[EMAIL PROTECTED]> > > > > Cc: <[EMAIL PROTECTED]> > > > > Sent: Monday, April 09, 2001 7:01 PM > > > > Subject: Re: [Zope-dev] Tracking memory leak > > > > > > > > > > > > > A painful, but effective way is to get a rough idea of what might be > > > > > leaking and then go disable code in the thing that you think is > > leaking > > > > > in large sections... I know this isn't very helpful, but it's true. > > > > > > > > > > Andy McKay wrote: > > > > > > > > > > > > Does anyone have advice for tracking (apparent) memory leaks other > > > than > > > > > > sitting watching DebugInfo? > > > > > > > > > > > > Cheers. > > > > > > -- > > > > > > Andy McKay. > > > > > > > > > > > > ___ > > > > > > Zope-Dev maillist - [EMAIL PROTECTED] > > > > > > http://lists.zope.org/mailman/listinfo/zope-dev > > > > > > ** No cross posts or HTML encoding! ** > > > > > > (Related lists - > > > > > > http://lists.zope.org/mailman/listinfo/zope-announce > > > > > > http://lists.zope.org/mailman/listinfo/zope ) > > > > > > > > > > ___ > > > > > Zope-Dev maillist - [EMAIL PROTECTED] > > > > > http://lists.zope.org/mailman/listinfo/zope-dev > > > > > ** No cross posts or HTML encoding! ** > > > > > (Related lists - > > > > > http://lists.zope.org/mailman/listinfo/zope-announce > > > > > http://lists.zope.org/mailman/listinfo/zope ) > > > > > > > > > > > > > > > > > ___ > > > > Zope-Dev maillist - [EMAIL PROTECTED] > > > > http://lists.zope.org/mailman/listinfo/zope-dev > > > > ** No cross posts or HTML encoding! ** > > > > (Related lists - > > > > http://lists.zope.org/mailman/listinfo/zope-announce > > > > http://lists.zope.org/mailman/listinfo/zope ) > > > > > > > > > > > > > > ___ > Zope-Dev maillist - [EMAIL PROTECTED] > http://lists.zope.org/mailman/listinfo/zope-dev > ** No cross posts or HTML encoding! ** > (Related lists - > http://lists.zope.org/mailman/listinfo/zope-announce > http://lists.zope.org/mailman/listinfo/zope ) > ___ Zope-Dev maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope )
Re: [Zope-dev] Tracking memory leak
That's it. - Original Message - From: "Andy McKay" <[EMAIL PROTECTED]> To: "Chris McDonough" <[EMAIL PROTECTED]> Cc: <[EMAIL PROTECTED]> Sent: Tuesday, April 10, 2001 11:36 AM Subject: Re: [Zope-dev] Tracking memory leak > This one? > > - SQLAlias objects were leaking when a database column was > accessed via an aliased name. This was tracked down to a > subtle bug in ExtensionClass. > > Cheers. > -- > Andy McKay. > > > - Original Message - > From: "Chris McDonough" <[EMAIL PROTECTED]> > To: "Andy McKay" <[EMAIL PROTECTED]> > Cc: <[EMAIL PROTECTED]> > Sent: Tuesday, April 10, 2001 8:29 AM > Subject: Re: [Zope-dev] Tracking memory leak > > > > This sounds like a bug that was fixed in 2.3.0 or earlier... I hope it > > didn't make its way back in! > > > > - Original Message - > > From: "Andy McKay" <[EMAIL PROTECTED]> > > To: "Chris McDonough" <[EMAIL PROTECTED]> > > Cc: <[EMAIL PROTECTED]> > > Sent: Tuesday, April 10, 2001 11:18 AM > > Subject: Re: [Zope-dev] Tracking memory leak > > > > > > > Wow came in this morning to find my Zope has : > > > > > > 62642 instances of Shared.DC.ZRDB.RDB.SQLAlias and > > > 32444 instances of Acquisition.ImplicitAcquirerWrapper > > > > > > According to the debug info.... I think I have a place to start. > > > -- > > > Andy McKay. > > > > > > > > > - Original Message - > > > From: "Chris McDonough" <[EMAIL PROTECTED]> > > > To: "Andy McKay" <[EMAIL PROTECTED]> > > > Cc: <[EMAIL PROTECTED]> > > > Sent: Monday, April 09, 2001 7:01 PM > > > Subject: Re: [Zope-dev] Tracking memory leak > > > > > > > > > > A painful, but effective way is to get a rough idea of what might be > > > > leaking and then go disable code in the thing that you think is > leaking > > > > in large sections... I know this isn't very helpful, but it's true. > > > > > > > > Andy McKay wrote: > > > > > > > > > > Does anyone have advice for tracking (apparent) memory leaks other > > than > > > > > sitting watching DebugInfo? > > > > > > > > > > Cheers. > > > > > -- > > > > > Andy McKay. > > > > > > > > > > ___ > > > > > Zope-Dev maillist - [EMAIL PROTECTED] > > > > > http://lists.zope.org/mailman/listinfo/zope-dev > > > > > ** No cross posts or HTML encoding! ** > > > > > (Related lists - > > > > > http://lists.zope.org/mailman/listinfo/zope-announce > > > > > http://lists.zope.org/mailman/listinfo/zope ) > > > > > > > > ___ > > > > Zope-Dev maillist - [EMAIL PROTECTED] > > > > http://lists.zope.org/mailman/listinfo/zope-dev > > > > ** No cross posts or HTML encoding! ** > > > > (Related lists - > > > > http://lists.zope.org/mailman/listinfo/zope-announce > > > > http://lists.zope.org/mailman/listinfo/zope ) > > > > > > > > > > > > > ___ > > > Zope-Dev maillist - [EMAIL PROTECTED] > > > http://lists.zope.org/mailman/listinfo/zope-dev > > > ** No cross posts or HTML encoding! ** > > > (Related lists - > > > http://lists.zope.org/mailman/listinfo/zope-announce > > > http://lists.zope.org/mailman/listinfo/zope ) > > > > > > > ___ Zope-Dev maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope )
Re: [Zope-dev] Tracking memory leak
This sounds like a bug that was fixed in 2.3.0 or earlier... I hope it didn't make its way back in! - Original Message - From: "Andy McKay" <[EMAIL PROTECTED]> To: "Chris McDonough" <[EMAIL PROTECTED]> Cc: <[EMAIL PROTECTED]> Sent: Tuesday, April 10, 2001 11:18 AM Subject: Re: [Zope-dev] Tracking memory leak > Wow came in this morning to find my Zope has : > > 62642 instances of Shared.DC.ZRDB.RDB.SQLAlias and > 32444 instances of Acquisition.ImplicitAcquirerWrapper > > According to the debug info I think I have a place to start. > -- > Andy McKay. > > > - Original Message - > From: "Chris McDonough" <[EMAIL PROTECTED]> > To: "Andy McKay" <[EMAIL PROTECTED]> > Cc: <[EMAIL PROTECTED]> > Sent: Monday, April 09, 2001 7:01 PM > Subject: Re: [Zope-dev] Tracking memory leak > > > > A painful, but effective way is to get a rough idea of what might be > > leaking and then go disable code in the thing that you think is leaking > > in large sections... I know this isn't very helpful, but it's true. > > > > Andy McKay wrote: > > > > > > Does anyone have advice for tracking (apparent) memory leaks other than > > > sitting watching DebugInfo? > > > > > > Cheers. > > > -- > > > Andy McKay. > > > > > > ___ > > > Zope-Dev maillist - [EMAIL PROTECTED] > > > http://lists.zope.org/mailman/listinfo/zope-dev > > > ** No cross posts or HTML encoding! ** > > > (Related lists - > > > http://lists.zope.org/mailman/listinfo/zope-announce > > > http://lists.zope.org/mailman/listinfo/zope ) > > > > ___ > > Zope-Dev maillist - [EMAIL PROTECTED] > > http://lists.zope.org/mailman/listinfo/zope-dev > > ** No cross posts or HTML encoding! ** > > (Related lists - > > http://lists.zope.org/mailman/listinfo/zope-announce > > http://lists.zope.org/mailman/listinfo/zope ) > > > > > ___ > Zope-Dev maillist - [EMAIL PROTECTED] > http://lists.zope.org/mailman/listinfo/zope-dev > ** No cross posts or HTML encoding! ** > (Related lists - > http://lists.zope.org/mailman/listinfo/zope-announce > http://lists.zope.org/mailman/listinfo/zope ) > ___ Zope-Dev maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope )
Re: [Zope-dev] Tracking memory leak
This one? - SQLAlias objects were leaking when a database column was accessed via an aliased name. This was tracked down to a subtle bug in ExtensionClass. Cheers. -- Andy McKay. - Original Message - From: "Chris McDonough" <[EMAIL PROTECTED]> To: "Andy McKay" <[EMAIL PROTECTED]> Cc: <[EMAIL PROTECTED]> Sent: Tuesday, April 10, 2001 8:29 AM Subject: Re: [Zope-dev] Tracking memory leak > This sounds like a bug that was fixed in 2.3.0 or earlier... I hope it > didn't make its way back in! > > - Original Message - > From: "Andy McKay" <[EMAIL PROTECTED]> > To: "Chris McDonough" <[EMAIL PROTECTED]> > Cc: <[EMAIL PROTECTED]> > Sent: Tuesday, April 10, 2001 11:18 AM > Subject: Re: [Zope-dev] Tracking memory leak > > > > Wow came in this morning to find my Zope has : > > > > 62642 instances of Shared.DC.ZRDB.RDB.SQLAlias and > > 32444 instances of Acquisition.ImplicitAcquirerWrapper > > > > According to the debug info I think I have a place to start. > > -- > > Andy McKay. > > > > > > - Original Message ----- > > From: "Chris McDonough" <[EMAIL PROTECTED]> > > To: "Andy McKay" <[EMAIL PROTECTED]> > > Cc: <[EMAIL PROTECTED]> > > Sent: Monday, April 09, 2001 7:01 PM > > Subject: Re: [Zope-dev] Tracking memory leak > > > > > > > A painful, but effective way is to get a rough idea of what might be > > > leaking and then go disable code in the thing that you think is leaking > > > in large sections... I know this isn't very helpful, but it's true. > > > > > > Andy McKay wrote: > > > > > > > > Does anyone have advice for tracking (apparent) memory leaks other > than > > > > sitting watching DebugInfo? > > > > > > > > Cheers. > > > > -- > > > > Andy McKay. > > > > > > > > ___ > > > > Zope-Dev maillist - [EMAIL PROTECTED] > > > > http://lists.zope.org/mailman/listinfo/zope-dev > > > > ** No cross posts or HTML encoding! ** > > > > (Related lists - > > > > http://lists.zope.org/mailman/listinfo/zope-announce > > > > http://lists.zope.org/mailman/listinfo/zope ) > > > > > > ___ > > > Zope-Dev maillist - [EMAIL PROTECTED] > > > http://lists.zope.org/mailman/listinfo/zope-dev > > > ** No cross posts or HTML encoding! ** > > > (Related lists - > > > http://lists.zope.org/mailman/listinfo/zope-announce > > > http://lists.zope.org/mailman/listinfo/zope ) > > > > > > > > > ___ > > Zope-Dev maillist - [EMAIL PROTECTED] > > http://lists.zope.org/mailman/listinfo/zope-dev > > ** No cross posts or HTML encoding! ** > > (Related lists - > > http://lists.zope.org/mailman/listinfo/zope-announce > > http://lists.zope.org/mailman/listinfo/zope ) > > > ___ Zope-Dev maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope )
Re: [Zope-dev] Tracking memory leak
Wow came in this morning to find my Zope has : 62642 instances of Shared.DC.ZRDB.RDB.SQLAlias and 32444 instances of Acquisition.ImplicitAcquirerWrapper According to the debug info I think I have a place to start. -- Andy McKay. - Original Message - From: "Chris McDonough" <[EMAIL PROTECTED]> To: "Andy McKay" <[EMAIL PROTECTED]> Cc: <[EMAIL PROTECTED]> Sent: Monday, April 09, 2001 7:01 PM Subject: Re: [Zope-dev] Tracking memory leak > A painful, but effective way is to get a rough idea of what might be > leaking and then go disable code in the thing that you think is leaking > in large sections... I know this isn't very helpful, but it's true. > > Andy McKay wrote: > > > > Does anyone have advice for tracking (apparent) memory leaks other than > > sitting watching DebugInfo? > > > > Cheers. > > -- > > Andy McKay. > > > > ___ > > Zope-Dev maillist - [EMAIL PROTECTED] > > http://lists.zope.org/mailman/listinfo/zope-dev > > ** No cross posts or HTML encoding! ** > > (Related lists - > > http://lists.zope.org/mailman/listinfo/zope-announce > > http://lists.zope.org/mailman/listinfo/zope ) > > ___ > Zope-Dev maillist - [EMAIL PROTECTED] > http://lists.zope.org/mailman/listinfo/zope-dev > ** No cross posts or HTML encoding! ** > (Related lists - > http://lists.zope.org/mailman/listinfo/zope-announce > http://lists.zope.org/mailman/listinfo/zope ) > ___ Zope-Dev maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope )
Re: [Zope-dev] Tracking memory leak
Seems a little shoddy but ok. I'll start with my own products, assuming stuff from DC is fine :) Cheers. -- Andy McKay. - Original Message - From: "Chris McDonough" <[EMAIL PROTECTED]> To: "Andy McKay" <[EMAIL PROTECTED]> Cc: <[EMAIL PROTECTED]> Sent: Monday, April 09, 2001 7:01 PM Subject: Re: [Zope-dev] Tracking memory leak > A painful, but effective way is to get a rough idea of what might be > leaking and then go disable code in the thing that you think is leaking > in large sections... I know this isn't very helpful, but it's true. > > Andy McKay wrote: > > > > Does anyone have advice for tracking (apparent) memory leaks other than > > sitting watching DebugInfo? > > > > Cheers. > > -- > > Andy McKay. > > > > ___ > > Zope-Dev maillist - [EMAIL PROTECTED] > > http://lists.zope.org/mailman/listinfo/zope-dev > > ** No cross posts or HTML encoding! ** > > (Related lists - > > http://lists.zope.org/mailman/listinfo/zope-announce > > http://lists.zope.org/mailman/listinfo/zope ) > ___ Zope-Dev maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope )
Re: [Zope-dev] Tracking memory leak
A painful, but effective way is to get a rough idea of what might be leaking and then go disable code in the thing that you think is leaking in large sections... I know this isn't very helpful, but it's true. Andy McKay wrote: > > Does anyone have advice for tracking (apparent) memory leaks other than > sitting watching DebugInfo? > > Cheers. > -- > Andy McKay. > > ___ > Zope-Dev maillist - [EMAIL PROTECTED] > http://lists.zope.org/mailman/listinfo/zope-dev > ** No cross posts or HTML encoding! ** > (Related lists - > http://lists.zope.org/mailman/listinfo/zope-announce > http://lists.zope.org/mailman/listinfo/zope ) ___ Zope-Dev maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope )
[Zope-dev] Tracking memory leak
Does anyone have advice for tracking (apparent) memory leaks other than sitting watching DebugInfo? Cheers. -- Andy McKay. ___ Zope-Dev maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope )
