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2011-08-30Optional handler specification allowed in stop/1Piotr Dorobisz
2011-08-30Use shared handler state for all clientsPiotr Dorobisz
2011-08-30Always use timestamp, optional sortingPiotr Dorobisz
2011-08-30Time-constrained tracingPiotr Dorobisz
2011-08-30BUGFIX Fetch fails when nodes on the same host have different cwdPiotr Dorobisz
2011-08-30One-command trace setupPiotr Dorobisz
2011-08-30Allow to specify fetch directoryPiotr Dorobisz
2011-08-30Allow single option when list is requiredPiotr Dorobisz
2011-08-30Match specification shortcutsPiotr Dorobisz
2011-08-30fetch is default when stoppingPiotr Dorobisz
2011-08-30ttb:stop([return]) should imply fetching the dataPiotr Dorobisz
2011-08-30BUGFIX stop([fetch]) crashes when the option {file,{local,F}} has been givenPiotr Dorobisz
2011-03-03Bugfix: Never deliver empty chunk to inetsSiri Hansen
2011-02-28Fix file descriptor leak in crashdump_viewer:chunk_pageSiri Hansen
Also, remove compiler warnings for crashdump_viewer_SUITE and fix Makefile in test directory so Emakefile does not grow.
2011-02-28Minor bugfix related to improved performance of crashdump_viewerSiri Hansen
2011-02-28Add shell script and .bat file to start crashdump_viewerSiri Hansen
Since browsers no longer can provide the full path of a file selected with a file-type input field (browse button), the input field for loading a crashdump is now changed to a plain text input field. Since this reduces the user-friendlyness, a shell script (and a .bat file) has instead been added so the crashdump_viewer can be started directly from the command line - and thus normal tab completion can be used for selecting the crashdump file. Usage: cdv file [ browser ]
2011-02-28Fix slow parsing of crashdumpsSiri Hansen
This is a first attempt at fixing the problem described in seq11783 - crashdump_viewer is very slow at parsing big crashdumps. To open the first page for a dump of 17M takes about 2 minutes and a dump of 280M takes 1.5-2 hours. The main problmem is that the cdv_dump_index_table, which holds all tags read from the dump, is a bag. Profiling shows that ~95% of the time is spent in ets:insert. The table is now changed to an ordered_set. A second problem occured when a page with many table rows was opened. These pages were sent to inet in one chunk, causing both crashdump_viewer_server and the inets (mod_esi) process to grow very much in memory usage. To overcome this, the pages are now sent to inets in chunks of 1000 rows, and the data is coverted to binaries to avoid data copying between the two processes. Also, some new information in the crashdump was not recognized by the crashdump_viewer. This has been fixed.
2010-09-17Fix installation of example file in lib/observerPeter Lemenkov
Files (actually one file - multitrace.erl), marked as EXAMPLE_FILES are installed into $(RELSYSDIR)/src which is inconsistent with installation procedure for other example file in other modules. This file should be installed into $(RELSYSDIR)/examples directory. Signed-off-by: Peter Lemenkov <[email protected]>
2009-12-09OTP-8304 Incompatible changes in the experimental NIF feature. Changed theSverker Eriksson
NIF function prototypes in order to allow more than 3 function arguments. Also an incompatible change in the return value of erlang:load_nif/2. Added support for references, floats and term comparison in NIFs. Read more in the documentation of erl_nif and erlang:load_nif/2.
2009-11-20The R13B03 release.OTP_R13B03Erlang/OTP
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