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2017-09-22Update release notesErlang/OTP
2017-09-22Update version numbersErlang/OTP
2017-09-20Merge branch 'dgud/update-runtime-deps' into maintDan Gudmundsson
* dgud/update-runtime-deps: Update runtime deps to depend on new stdlib functionality
2017-09-19Update runtime deps to depend on new stdlib functionalityDan Gudmundsson
~tw and new string functions are new since OTP-20 (stdlib-3.4)
2017-09-18observer: Improve debugging code in test suiteSiri Hansen
2017-09-18cdv: Add ~tw as formatting option when expanding a termSiri Hansen
2017-09-18observer: Remove compiler warnings in test and set warnings_as_errorsSiri Hansen
2017-09-18cdv: Warn about unsafe crashdumpSiri Hansen
Warn the user if the node executing the crashdump viewer potentially could overwrite the crashdump under inspection.
2017-09-18cdv: Show progress bar while reading big dataSiri Hansen
2017-09-15cdv: Optimize reading of crashdump with many binariesSiri Hansen
Earlier, crashdump_viewer stored an index of all binaries in a gb_tree on startup. The binary index was also stored in the cdv_dump_index_table along with all other "=xxx" tags from the dump. The difference between the indices was that the ets table contained the addresses of the binaries as strings (the hex address found after the "=binary:" tag) and in the gb_tree this hex address was instead converted to its integer value. The index in the ets table was only used once - when creating the gb_tree. The gb_tree was used for all later looups (to map integer address to file position). This commit replaces the two storages with one new ets table, cdv_binary_index_table, using the integer value of the hex address as key, and the position in the crashdump file as value. In the case of many binaries, this makes the start of crashdump viewer faster (only one place to write), and the data usage smaller (hex address strings are no longer stored). And it avoids the gc of the gb_tree.
2017-09-13cdv: Find end of 'Last calls' sectionSiri Hansen
This is a bug fix: the end of the 'Last calls' section is meant to be an empty line, but in some situations this is not the case. This could cause the complete dump to be read and stored as 'Last calls', causing very unexpected behavior in the crashdump viewer. This commit adds a check for ": ", which indicates that a new heading has occured and thus the 'Last calls' section is completly read.
2017-09-13cdv: Don't mark process as truncated if truncation is after all proc_heapsSiri Hansen
2017-09-13cdv: Set ERL_CRASH_DUMP_SECONDS to 0 in cdv scriptsSiri Hansen
This is to avoid crashdumps generated by crashdump_viewer, possibly overwriting the currently analysed crashdump.
2017-09-05observer: Improve handling of UnicodeSiri Hansen
2017-08-11Add System statistics / limit panelGabriele Santomaggio
Show the statistics, limits and percentage for atoms, processes,ports and ETS. Backward compatibility with old versions, In case the valuse is missing it shows the string Not available.
2017-06-21Prepare releaseErlang/OTP
2017-06-19Update copyright yearHans Nilsson
2017-06-16[ttb] Handle unicode atoms in trace data and config filesSiri Hansen
2017-06-16[etop] Fix handling of unicode atomsSiri Hansen
Print function names and registered names with ~tw. Open dump file with encoding utf8.
2017-06-14Update copyright yearHans Nilsson
2017-05-31observer: Allow edit of pid, port and refsDan Gudmundsson
Use lib:extended_parse_term/1 to allow editing terms which contains pids, ports and terms. ERL-178
2017-05-22Merge branch 'dgud/observer/fix-bytes'Dan Gudmundsson
* dgud/observer/fix-bytes: observer: Fix words to bytes
2017-05-19Merge branch 'siri/etop/many-procs-timeout/OTP-14393'Siri Hansen
* siri/etop/many-procs-timeout/OTP-14393: [etop] Extend timer when fetching process info from node
2017-05-18observer: Fix words to bytesDan Gudmundsson
heap and stack size in erlang:process_info/2 are reported as words not as bytes.
2017-05-10observer: Fix alpabetic ordering when sorting on NameDan Gudmundsson
Ref: ERL-297 Now sorts 'Name or Initial Func' column in 'Processes' tab in (us-ascii) order for both names and initial functions.
2017-05-09observer: Handle crash when node goes downDan Gudmundsson
Do not crash if observed node stops
2017-05-09observer: listen on correct notebook changeDan Gudmundsson
Only listen to toplevel notebook changes, otherwise if another windows have a notebook and do not handle the event this process gets it and handles it wrongly.
2017-05-09observer: chunk process list infoDan Gudmundsson
2017-05-08[etop] Extend timer when fetching process info from nodeSiri Hansen
Originally, etop would only wait for 1 second after starting the collection of process info from the observed node. If data was not received in time, etop would exit with reason 'connection_lost'. In some cases, however, this timer would expire due to the amount of processes on the observed node. To avoid this, the timer is now extended to the same as the update interval, which means that if the problem occurs, it can be helped by extending the interval time.
2017-05-05Revert "Prepare release"Raimo Niskanen
This reverts commit dc57404252c47520f352834ad9be45ad684f96c9.
2017-05-04Prepare releaseErlang/OTP
2017-05-04Update copyright yearRaimo Niskanen
2017-04-25[observer] Don't crash if port info can not be fetchedSiri Hansen
When the observed node is older than OTP-19.0, observer_backend:get_port_list/1 does not exist. Observer would earliger crash in this situation. This is now corrected and a popup is displayed instead.
2017-04-20crashdump_helper: Change compatibility to R18Björn Gustavsson
Compatibility two releases back are tested, which implies R18.
2017-04-05Merge pull request #1401 from srenatus/sr/typosBjörn Gustavsson
fix docs typo: details
2017-04-03typo: detailsStephan Renatus
Signed-off-by: Stephan Renatus <[email protected]>
2017-03-28observer: (re)store configDan Gudmundsson
Store config when exiting app and restore config when starting again.
2017-03-28observer: Use event info to get active tabDan Gudmundsson
Previously changing tabs during high cpu-load, could make the change go unnoticed, and thus the graphs did not get updated.
2017-03-28observer: Keep sel after column change tvDan Gudmundsson
2017-03-28observer: Keep port selection after refreshDan Gudmundsson
2017-03-28observer: Keep tv selection after refreshDan Gudmundsson
Selection was lost after updates
2017-03-22Merge branch 'sverker/ets-table-identifiers/OTP-14094'Sverker Eriksson
* sverker/ets-table-identifiers: observer: Polish crashdump viewer for ETS observer: Polish Table Viewer tab stdlib: Remove ets_SUITE:memory_check_summary erts: Improve reduction count during table cleanup erts: Cleanup table status bits erts: Remove now redundant 'id' from DbTableCommon erts: Remove meta_main_tab erts: Pass tid argument down to trapping functions erts: Print table id as ref in crashdump and break menu erts: Replace meta_pid_to{_fixed}_tab with linked lists erts: Correct erl_rbtree comments about yielding erts: Add ERTS_RBT_YIELD_STAT_INIT to erl_rbtree Fix node_container_SUITE list_to_ref/1 Implement ets:all() using scheduler specific data Rename fixation count in ets table to avoid confusion Introduce references as table identifiers
2017-03-22observer: Polish crashdump viewer for ETSSverker Eriksson
Replaced "Id" column with "Is Named". Removed "Slot" column. Sort by name instead if id. Use name in right-click menu instead of id.
2017-03-22observer: Polish Table Viewer tabSverker Eriksson
to adapt to new ref table identifiers. I moved the "Table Id" column last.
2017-03-14Merge branch 'maint'Rickard Green
* maint: Updated OTP version Prepare release Conflicts: OTP_VERSION lib/typer/doc/src/notes.xml lib/typer/vsn.mk
2017-03-14Prepare releaseErlang/OTP
2017-03-14Merge pull request #1342 from dgud/dgud/observer/max_and_dirty_sched/OTP-14137Dan Gudmundsson
2017-03-10Update copyright yearRickard Green
2017-03-10observer: Add a max carrier size columnDan Gudmundsson
Users wanted to see the maximum value seen by observer during it's uptime. Note changes faster than the sample rate will still be missed.
2017-03-10observer: Draw dotted lines for dirty cpu threadsDan Gudmundsson
In OTP-20 dirty_schedulers are default on. Draw them dotted so we can difference between real schedulers and dirty schedulers.