I am having a similar situation happening to me its stops responding when i reach about 19.4% memory usage, using the git version, JSONP is my transport protocol
On Nov 2, 9:16 pm, Felix Filozov <[email protected]> wrote: > I connected through WebSockets using Flex. I used BrowserMob (browsermob.com) > to spawn thousands of actual browsers within minutes. > > On Tue, Nov 2, 2010 at 9:25 PM, Johnathan Leppert < > > > > > > > > [email protected]> wrote: > > Just curious, can you describe your testing methodology a bit more with > > testing web sockets? Did you use a tool, script, etc.? > > > Johnathan > > > On Tue, Nov 2, 2010 at 8:24 PM, Felix Filozov <[email protected]> wrote: > > >> To narrow down the search, I'm connecting to APE using WebSockets. > > >> On Tue, Nov 2, 2010 at 5:59 PM, <[email protected]> wrote: > > >>> Hi Felix, > > >>> That's interesting. It's may be a new leak introduced on recent changes. > > >>> Let me check. > > >>> On Tue, 2 Nov 2010 16:47:26 -0400, Felix Filozov <[email protected]> > >>> wrote: > >>> > I should point out that I used the Git version of APE for all my tests. > > >>> > Also, I just ran Valgrind, and it reported a large amount of illegal > >>> > reads. The summary states that several blocsk were in fact definitely > >>> > lost, and even more were indirectly lost. > > >>> > Example violation: > > >>> > ==12010== Invalid read of size 4 > >>> > ==12010== at 0x8058145: get_pipe (in /usr/bin/aped) > >>> > ==12010== by 0x80581B8: get_pipe_strict (in /usr/bin/aped) > >>> > ==12010== by 0x80590C4: post_to_pipe (in /usr/bin/aped) > >>> > ==12010== by 0x804F3EA: cmd_send (in /usr/bin/aped) > >>> > ==12010== by 0x804FC21: process_cmd (in /usr/bin/aped) > >>> > ==12010== by 0x805002F: checkcmd (in /usr/bin/aped) > >>> > ==12010== by 0x804E6FF: checkrecv_websocket (in /usr/bin/aped) > >>> > ==12010== by 0x805C6AB: parser_ready_websocket (in /usr/bin/aped) > >>> > ==12010== by 0x8056D37: process_websocket (in /usr/bin/aped) > >>> > ==12010== by 0x804D98E: sockroutine (in /usr/bin/aped) > >>> > ==12010== by 0x804CB64: main (in /usr/bin/aped) > >>> > ==12010== Address 0x4391110 is 32 bytes inside a block of size 33 > >>> > alloc'd > >>> > ==12010== at 0x4005903: malloc (vg_replace_malloc.c:195) > >>> > ==12010== by 0x8057B40: xmalloc (in /usr/bin/aped) > >>> > ==12010== by 0x805333B: json_callback (in /usr/bin/aped) > >>> > ==12010== by 0x8054EF0: parse_parse_buffer (in /usr/bin/aped) > >>> > ==12010== by 0x8055746: JSON_parser_char (in /usr/bin/aped) > >>> > ==12010== by 0x8052FD9: init_json_parser (in /usr/bin/aped) > >>> > ==12010== by 0x804FFF3: checkcmd (in /usr/bin/aped) > >>> > ==12010== by 0x804E6FF: checkrecv_websocket (in /usr/bin/aped) > >>> > ==12010== by 0x805C6AB: parser_ready_websocket (in /usr/bin/aped) > >>> > ==12010== by 0x8056D37: process_websocket (in /usr/bin/aped) > >>> > ==12010== by 0x804D98E: sockroutine (in /usr/bin/aped) > >>> > ==12010== by 0x804CB64: main (in /usr/bin/aped) > > >>> > ==12010== LEAK SUMMARY: > >>> > ==12010== definitely lost: 47,473 bytes in 813 blocks > >>> > ==12010== indirectly lost: 286,831 bytes in 568 blocks > >>> > ==12010== possibly lost: 11,308 bytes in 13 blocks > >>> > ==12010== still reachable: 20,850 bytes in 97 blocks > >>> > ==12010== suppressed: 0 bytes in 0 blocks > > >>> > On Tue, Nov 2, 2010 at 3:42 PM, Felix Filozov wrote: > >>> > I'm encountering problems with APE where memory is not being released. > >>> > The first test I ran was having 2000 browsers connect to APE within 5 > >>> > minutes. That used up about 20% of memory. After all the clients have > >>> > been disconnected, it remained at 20%. I thought, perhaps my custom > >>> > commands were at fault. So, I took the Git version (just removed > >>> > nickname.js) and ran the same test, and the results were the same. The > >>> > end result seems to be independent from the number of browsers > >>> accessing > >>> > APE. However little memory is allocated, it is not being released. > > >>> > Any thoughts? > > >>> > - Felix > > >>> > -- > >>> > You received this message because you are subscribed to the Google > >>> > Groups "APE Project" group. > >>> > To post to this group, send email to [email protected] > >>> > To unsubscribe from this group, send email to > >>> > [email protected]<ape-project%2bunsubscr...@googlegr > >>> > oups.com> > >>> > For more options, visit this group at > >>> > http://groups.google.com/group/ape-project?hl=en[2] > >>> > --- > >>> > APE Project (Ajax Push Engine) > >>> > Official website :http://www.ape-project.org/[3] > >>> > Git Hub :http://github.com/APE-Project/[4] > > >>> > Links: > >>> > ------ > >>> > [1] mailto:[email protected] > >>> > [2]http://groups.google.com/group/ape-project?hl=en > >>> > [3]http://www.ape-project.org/ > >>> > [4]http://github.com/APE-Project/ > > >>> -- > >>> You received this message because you are subscribed to the Google > >>> Groups "APE Project" group. > >>> To post to this group, send email to [email protected] > >>> To unsubscribe from this group, send email to > >>> [email protected]<ape-project%2bunsubscr...@googlegr > >>> oups.com> > >>> For more options, visit this group at > >>>http://groups.google.com/group/ape-project?hl=en > >>> --- > >>> APE Project (Ajax Push Engine) > >>> Official website :http://www.ape-project.org/ > >>> Git Hub :http://github.com/APE-Project/ > > >> -- > >> You received this message because you are subscribed to the Google > >> Groups "APE Project" group. > >> To post to this group, send email to [email protected] > >> To unsubscribe from this group, send email to > >> [email protected]<ape-project%2bunsubscr...@googlegr > >> oups.com> > >> For more options, visit this group at > >>http://groups.google.com/group/ape-project?hl=en > >> --- > >> APE Project (Ajax Push Engine) > >> Official website :http://www.ape-project.org/ > >> Git Hub :http://github.com/APE-Project/ > > > -- > > You received this message because you are subscribed to the Google > > Groups "APE Project" group. > > To post to this group, send email to [email protected] > > To unsubscribe from this group, send email to > > [email protected]<ape-project%2bunsubscr...@googlegr > > oups.com> > > For more options, visit this group at > >http://groups.google.com/group/ape-project?hl=en > > --- > > APE Project (Ajax Push Engine) > > Official website :http://www.ape-project.org/ > > Git Hub :http://github.com/APE-Project/ -- You received this message because you are subscribed to the Google Groups "APE Project" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/ape-project?hl=en --- APE Project (Ajax Push Engine) Official website : http://www.ape-project.org/ Git Hub : http://github.com/APE-Project/
