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2024-02-12Move web/ under src/ (#16992)vkalintiris
2024-02-12Remove config macros that are always set. (#16994)vkalintiris
2024-01-23DYNCFG: dynamically configured alerts (#16779)Costa Tsaousis
* cleanup alerts * fix references * fix references * fix references * load alerts once and apply them to each node * simplify health_create_alarm_entry() * Compile without warnings with compiler flags: -Wall -Wextra -Wformat=2 -Wshadow -Wno-format-nonliteral -Winit-self * code re-organization and cleanup * generate patterns when applying prototypes; give unique dyncfg names to all alerts * eval expressions keep the source and the parsed_as as STRING pointers * renamed host to node in dyncfg ids * renamed host to node in dyncfg ids * add all cloud roles to the list of parsed X-Netdata-Role header and also default to member access level * working functionality * code re-organization: moved health event-loop to a new file, moved health globals to health.c * rrdcalctemplate is removed; alert_cfg is removed; foreach dimension is removed; RRDCALCs are now instanciated only when they are linked to RRDSETs * dyncfg alert prototypes initialization for alerts * health dyncfg split to separate file * cleanup not-needed code * normalize matches between parsing and json * also detect !* for disabled alerts * dyncfg capability disabled * Store alert config part1 * Add rrdlabels_common_count * wip health variables lookup without indexes * Improve rrdlabels_common_count by reusing rrdlabels_find_label_with_key_unsafe with an additional parameter * working variables with runtime lookup * working variables with runtime lookup * delete rrddimvar and rrdfamily index * remove rrdsetvar; now all variables are in RRDVARs inside hosts and charts * added /api/v1/variable that resolves a variable the same way alerts do * remove rrdcalc from eval * remove debug code * remove duplicate assignment * Fix memory leak * all alert variables are now handled by alert_variable_lookup() and EVAL is now independent of alerts * hide all internal structures of EVAL * Enable -Wformat flag Signed-off-by: Tasos Katsoulas <tasos@netdata.cloud> * Adjust binding for calculation, warning, critical * Remove unused macro * Update config hash id * use the right info and summary in alerts log * use synchronous queries for alerts * Handle cases when config_hash_id is missing from health_log * remove deadlock from health worker * parsing to json payload for health alert prototypes * cleaner parsing and avoiding memory leaks in case of duplicate members in json * fix left-over rename of function * Keep original lookup field to send to the cloud Cleanup / rename function to store config Remove unused DEFINEs, functions * Use ac->lookup * link jobs to the host when the template is registered; do not accept running a function without a host * full dyncfg support for health alerts, except action TEST * working dyncfg additions, updates, removals * fixed missing source, wrong status updates * add alerts by type, component, classification, recipient and module at the /api/v2/alerts endpoint * fix dyncfg unittest * rename functions * generalize the json-c parser macros and move them to libnetdata * report progress when enabling and disabling dyncfg templates * moved rrdcalc and rrdvar to health * update alarms * added schema for alerts; separated alert_action_options from rrdr_options; restructured the json payload for alerts * enable parsed json alerts; allow sending back accepted but disabled * added format_version for alerts payload; enables/disables status now is also inheritted by the status of the rules; fixed variable names in json output * remove the RRDHOST pointer from DYNCFG * Fix command field submitted to the cloud * do not send updates to creation requests, for DYNCFG jobs --------- Signed-off-by: Tasos Katsoulas <tasos@netdata.cloud> Co-authored-by: Stelios Fragkakis <52996999+stelfrag@users.noreply.github.com> Co-authored-by: Tasos Katsoulas <tasos@netdata.cloud> Co-authored-by: ilyam8 <ilya@netdata.cloud>
2024-01-10Address sanitizer through CMake and use it for unit tests. (#16748)vkalintiris
* Disable address sanitizer for some functions. These functions report some issues when running the address sanitizer with `-W unittest`. We want to run the sanitized binary on Github PRs to catch newly-introduced issues. FIXMEs were added so that we know which ones already existed prior to this change. * Add cmake option to use address sanitizer * Run unit tests with address sanitizer. * Specify attribute before the function declaration. * Disable hardening flags.
2023-12-13CMake build system. (#15996)vkalintiris
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> Co-authored-by: Austin S. Hemmelgarn <austin@netdata.cloud> Co-authored-by: Tasos Katsoulas <12612986+tkatsoulas@users.noreply.github.com> Co-authored-by: Emmanuel Vasilakis <mrzammler@mm.st> Co-authored-by: Stelios Fragkakis <52996999+stelfrag@users.noreply.github.com> Co-authored-by: netdatabot <bot@netdata.cloud> Co-authored-by: Ilya Mashchenko <ilya@netdata.cloud>
2023-11-27Logs Management (#13291)Dimitris P
This PR adds the logs-management external plugin. See the included README for an extensive list of features. ------------------------------------------------------------------------------------- * Add proper status return in JSON response of functions * Add column info to functions * Escape special characters when returning JSON response * Add proper functions help and defaults. Fix help not working * Add 'logs_management_meta' object in functions results * Fix compiler warnings * Replace tabs with 3 spaces in web_client_api_request_v1_logsmanagement_sources() * Add 'sources' in functions to display list of log sources * Update functions column values for logs * Update chart titles and remove '/s' from units * Add support for compound queries in circular buffers * Refactor circ_buff_search() to get rid of circ_buff_search_compound() * Fix incorrect docker events nano timestamp padding * Fixed botched rebasing * Replace get_unix_time_ms() with now_realtime_msec() * Remove binary generation from Fluent-Bit lib build * Fix compiler warnings due to new timestamp type * Remove STDIN and STDOUT support from Fluent-Bit library * Initial support for FLB_KMSG kernel logs collection * Add kernel logs charts * Add kernel logs subsystem and device charts * Skip collection of pre-existing logs in kmsg ring buffer * Add example of custom kmsg charts * Add extra initialization error logs * Fix bug of Docker Events collector failure disabling whole logs management engine * Remove reduntant FLB output code * Remove some obsolete TODO comments * Remove some commented out error/debug prints * Disable some Fluent-Bit config options not required * Make circular buffer spare items option configurable * Add DB mode configuration option * Replace p_file_infos_arr->data[i] with p_file_info in db_api.c * Remove db_loop due to all function calls being synchronous * Add initial README.md * Add DB mode = none changes * Add a simple webpage to visualize log query results * Add support for source selection to logs_query.html * Add option to query multiple log sources * Mark non-queryable sources as such in logs_query.html * Add option to use either GET or functions request in logs_query.html * Install logs_query.html when running stress tests * Update README.md requirements * Change installer behavior to build logs management by default * Disable logs management at runtime by default * Add global db mode configuration in 'logs management' config section * Split logsmanagement.conf into required & optional sections * Remove --enable-logsmanagement from stress test script * Add global config option for 'circular buffer max size MiB' * Add global config option for 'circular buffer drop logs if full' * Update 'General Configuration' in README.md * Add global config option for remaining optional settings * Add systemd collector requirements to TOC * README: Convert general configuration to table * README: Fix previous botched commit * Enable logs management by default when building for stress testing * Move logging to collector.log from error.log * Fix contenttype compilation errors * Move logging to collector.log in plugin_logsmanagement.c * Rename 'rows' to 'records' in charts * Add Netdata error.log parsing * Add more dashboard descriptions * Sanitize chart ids * Attempt to fix failing CI * Update README.md * Update README.md * Another attempt to fix CI failures * Fix undefined reference to 'uv_sleep' on certain platforms * Support FLB forward input and FLB output plugins. Squashed commit of the following: commit 55e2bf4fb34a2e02ffd0b280790197310a5299f3 Author: Dim-P <dimitris1703@gmail.com> Date: Thu Apr 13 16:41:09 2023 +0300 Remove error.log from stock config commit bbdc62c2c9727359bc3c8ef8c33ee734d0039be7 Author: Dim-P <dimitris1703@gmail.com> Date: Thu Apr 13 16:37:48 2023 +0300 Add cleanup of Fluent Bit outputs in p_file_info_destroy() commit 09b0aa4268ec1ccef160c99c5d5f31b6388edd28 Author: Dim-P <dimitris1703@gmail.com> Date: Thu Apr 13 14:34:17 2023 +0300 Some code and config cleanup commit 030d074667d5ee2cad10f85cd836ca90e29346ad Author: Dim-P <dimitris1703@gmail.com> Date: Thu Apr 13 13:04:08 2023 +0300 Enable additional Fluent Bit output plugins for shared library commit 490aa5d44caa38042521d24c6b886b8b4a59a73c Author: Dim-P <dimitris1703@gmail.com> Date: Thu Apr 13 01:33:19 2023 +0300 Add initialization of Fluent Bit user-configured outputs commit c96e9fe9cea96549aa5eae09d0deeb130da02793 Author: Dim-P <dimitris1703@gmail.com> Date: Tue Apr 4 23:13:16 2023 +0100 Complete read of parameters for FLB outputs config commit 00988897f9b86d1ecc5c141b19df7ad7d74f7e96 Author: Dim-P <dimitris1703@gmail.com> Date: Mon Apr 3 19:43:31 2023 +0100 Update README.md commit 6deea5399c2707942aeaa51408f999ca45dfd351 Author: Dim-P <dimitris1703@gmail.com> Date: Mon Apr 3 16:02:28 2023 +0100 Refactor Syslog_parser_config_t and add Flb_socket_config_t commit 7bf998a4c298bbd489ef735c56a6e85a137772c9 Author: Dim-P <dimitris1703@gmail.com> Date: Mon Apr 3 14:19:57 2023 +0100 Update README.md commit c353d194b12c54f134936072ebaded0424d73cc0 Author: Dim-P <dimitris1703@gmail.com> Date: Fri Mar 31 14:52:57 2023 +0100 Update README.md commit 6be726eaff3738ba7884de799aa52949833af65a Author: Dim-P <dimitris1703@gmail.com> Date: Fri Mar 31 13:06:29 2023 +0100 Update README. Fix docker_events streaming commit 6aabfb0f1ef0529a7a0ecbaf940bc0952bf42518 Author: Dim-P <dimitris1703@gmail.com> Date: Thu Mar 30 21:27:45 2023 +0100 Fix stuck in infinite loop bug for FLB_GENERIC, FLB_WEB_LOG and FLB_SERIAL remote log sources commit eea6346b708cc7a5ce6e2249366870f4924eabae Author: Dim-P <dimitris1703@gmail.com> Date: Thu Mar 30 21:04:12 2023 +0100 Remove callback that searches for streamed p_file_info match commit bc9c5a523b0b0ab5588adbff391a43ba8d9a0cdf Author: Dim-P <dimitris1703@gmail.com> Date: Thu Mar 30 15:51:39 2023 +0100 Basic streaming works commit 4c80f59f0214bc07895f0b2edca47cb02bc06420 Author: Dim-P <dimitris1703@gmail.com> Date: Tue Mar 28 22:05:22 2023 +0100 WIP commit eeb37a71b602fb0738fe8077ccddc0a8ce632304 Author: Dim-P <dimitris1703@gmail.com> Date: Mon Mar 27 22:52:09 2023 +0100 Add generic forward streaming input commit 1459b91847c80c4d97de96b75b00771039458ad6 Author: Dim-P <dimitris1703@gmail.com> Date: Thu Mar 23 18:50:14 2023 +0000 FLB_FORWARD: WIP * Add number of logs per item in DB and in queries response * Fix wrong number of lines stored in DB for web logs * Refactor number of logs parsers and charts code * Add option to toggle number of collected logs metrics and charts * Disable kmsg log collector by default * Fix logs_query.html to work with any server ip * Fix regressed wrong number of web log lines bug * Change query quota type from size_t to long long * Update alpine version when searching for fts-dev requirements * Update query results to return both requested and actual quota * Fix bug of circ buffs not being read if head == read but not empty * Squashed commit of the following: commit 34edb316a737f3edcffcf8fa88a3801599011495 Author: Dim-P <dimitris1703@gmail.com> Date: Thu May 4 20:02:36 2023 +0100 Comment out some debug prints commit 51b9b87a88516186530f5b4b65f785b543fefe8c Author: Dim-P <dimitris1703@gmail.com> Date: Fri Apr 28 19:21:54 2023 +0100 Fix wrong filenames in BLOBS_TABLE after rotation commit 6055fc2893b48661af324f20ee61511a40abbc02 Author: Dim-P <dimitris1703@gmail.com> Date: Fri Apr 28 12:22:04 2023 +0100 Add chart showing number of circular buffer items commit 0bb5210b0847f4b7596f633ec96fc10aa8ebc791 Author: Dim-P <dimitris1703@gmail.com> Date: Tue Apr 25 16:47:29 2023 +0300 Various fixes. Fix num_lines calculation. Add debug prints for circ buffers. Remove circ buff spare items option. Fix calculation of circ buff memory consumption. Add buff_realloc_rwlock for db_mode = none case. Fix circ buff read to be done correctly when buff is full. commit f494af8c95be84404c7d854494d26da3bcbd3ad7 Author: Dim-P <dimitris1703@gmail.com> Date: Fri Apr 21 16:03:50 2023 +0300 Fix freez() on non-malloced address commit cce6d09e9cf9b847aface7309643e2c0a6041390 Author: Dim-P <dimitris1703@gmail.com> Date: Fri Apr 21 15:41:25 2023 +0300 Add option to dynamically expand circ buffs when full * Use log timestamps when possible, instead of collection timestamps. Also, add config options for Fluent Bit engine and remove tail_plugin. Squashed commit of the following: commit b16a02eb6e3a90565c90e0a274b87b123e7b18e5 Author: Dim-P <dimitris1703@gmail.com> Date: Tue May 16 19:38:57 2023 +0100 Add Fluent Bit service config options to netdata.conf. Add monitoring of new log file fluentbit.log commit ab77c286294548ea62a3879ac0f8b8bbfe6a0687 Author: Dim-P <dimitris1703@gmail.com> Date: Mon May 15 21:25:17 2023 +0100 Remove some debug prints commit 46d64ad2434e69b1d20720297aec1ddb869e1f84 Author: Dim-P <dimitris1703@gmail.com> Date: Mon May 15 21:19:32 2023 +0100 Fix null values in charts commit 8ec96821d6a882f28cbd19244ebdfc86c807d2f4 Author: Dim-P <dimitris1703@gmail.com> Date: Mon May 15 17:43:04 2023 +0100 Update README.md to reflect log timestamp changes commit 079a91858cf9db2f74711581235bc17eb97c7dad Author: Dim-P <dimitris1703@gmail.com> Date: Mon May 15 16:23:14 2023 +0100 Add configurable option for 'update timeout' commit 72b5e2505d4657fcbb5ccb6eeee00c45eb0b51ff Author: Dim-P <dimitris1703@gmail.com> Date: Mon May 15 16:05:08 2023 +0100 Revert logsmanagement.conf to logs-manag-master one commit 70d0ea6f8d272fff318aa3095d90a78dcc3411a7 Author: Dim-P <dimitris1703@gmail.com> Date: Mon May 15 16:02:00 2023 +0100 Fix bug of circ buff items not marked as done commit 5716420838771edb7842be4669bf96235b15cf71 Author: Dim-P <dimitris1703@gmail.com> Date: Mon May 15 16:01:41 2023 +0100 Fix do_custom_charts_update() to work for all log sources commit a8def8f53fd25c3efa56ef27e267df3261913a8e Author: Dim-P <dimitris1703@gmail.com> Date: Fri May 12 18:20:20 2023 +0100 Remove GENERIC and WEB_LOG cases. Remove tail_plugin.c/h. Remove generic_parser(). commit 1cf05966e33491dbeb9b877f18d1ea8643aabeba Author: Dim-P <dimitris1703@gmail.com> Date: Fri May 12 16:54:59 2023 +0100 Fix FLB_GENERIC and FLB_SERIAL to work with new timestamp logic commit df3266810531f1af5f99b666fbf44c503b304a39 Author: Dim-P <dimitris1703@gmail.com> Date: Fri May 12 14:55:04 2023 +0100 Get rid of *_collect() functions and restructure plugin_logsmanagement workers commit 3eee069842f3257fffe60dacfc274363bc43491c Author: Dim-P <dimitris1703@gmail.com> Date: Fri May 12 14:28:33 2023 +0100 Fix wrong order of #define _XOPEN_SOURCE 700 in parser.c commit 941aa80cb55d5a7d6fe8926da930d9803be52312 Author: Dim-P <dimitris1703@gmail.com> Date: Thu May 11 22:27:39 2023 +0100 Update plugin_logsmanagement_web_log to use new timestamp logic and to support delayed logs. Refactor req_method metrics code. commit 427a7d0e2366d43cb5eab7daa1ed82dfc3bc8bc8 Author: Dim-P <dimitris1703@gmail.com> Date: Tue May 9 20:26:08 2023 +0100 Update plugin_logsmanagement_kernel to use new timestamp logic and to support delayed charts commit a7e95a6d3e5c8b62531b671fd3ec7b8a3196b5bb Author: Dim-P <dimitris1703@gmail.com> Date: Tue May 9 15:22:14 2023 +0100 Update plugin_logsmanagement_systemd to use new timestamp logic and support delayed charts commit 48237ac2ce49c82abdf2783952fd9f0ef05d72e1 Author: Dim-P <dimitris1703@gmail.com> Date: Tue May 9 13:29:44 2023 +0100 Refactor number of collected logs chart update code commit a933c8fcae61c23fa0ec6d0074526ac5d243cf16 Author: Dim-P <dimitris1703@gmail.com> Date: Mon May 8 22:11:19 2023 +0100 Update plugin_logsmanagement_docker_ev to use new timestamp logic and support delayed charts commit 5d8db057155affd5cb721399a639d75a81801b7f Author: Dim-P <dimitris1703@gmail.com> Date: Fri May 5 15:18:06 2023 +0100 Change some Fluent Bit collectors to use log timestamps instead of collection timestamps * Remove some unused defines and typedefs * Improve flb_init() * Update file-level doxygen. Add SPDX license declaration. * Better handling of termination of Fluent Bit * Better handling of DB errors. Various fixes. Squashed commit of the following: commit f55feea1274c3857eda1e9d899743db6e3eb5bf5 Author: Dim-P <dimitris1703@gmail.com> Date: Tue Jun 6 13:28:00 2023 +0100 Fix web log parsing in case of lines terminated by \r commit 9e05758a4ecfac57a0db14757cff9536deda51d8 Author: Dim-P <dimitris1703@gmail.com> Date: Mon Jun 5 20:42:05 2023 +0100 Fix warnings due to -Wformat-truncation=2 commit 63477666fa42446d74693aae542580d4e1e81f03 Author: Dim-P <dimitris1703@gmail.com> Date: Mon Jun 5 16:48:45 2023 +0100 Autodiscovery of Netdata error.log based on netdata_configured_log_dir commit cab5e6d6061f4259172bbf72666e8b4a3a35dd66 Author: Dim-P <dimitris1703@gmail.com> Date: Mon Jun 5 16:24:39 2023 +0100 Replace Forward config default string literals with macros commit 4213398031dbb53afbc943d76bf7df202d12bf6f Author: Dim-P <dimitris1703@gmail.com> Date: Mon Jun 5 15:56:29 2023 +0100 Proper cleanup of flb_lib_out_cb *callback in case of error commit f76fd7cc7bc2d0241e4d3517f61ae192d4246300 Author: Dim-P <dimitris1703@gmail.com> Date: Mon Jun 5 15:36:07 2023 +0100 Proper termination of Forward input and respective log sources in case of error commit 3739fd96c29e13298eb3a6e943a63172cdf39d5f Author: Dim-P <dimitris1703@gmail.com> Date: Thu Jun 1 21:19:56 2023 +0100 Merge db_search() and db_search_compound() commit fcface90cb0a6df3c3a2de5e1908b1b3467dd579 Author: Dim-P <dimitris1703@gmail.com> Date: Thu Jun 1 19:17:26 2023 +0100 Proper error handling in db_search() and db_search_compound(). Refactor the code too. commit c10667ebee2510a1af77114b3a7e18a0054b5dae Author: Dim-P <dimitris1703@gmail.com> Date: Thu Jun 1 14:23:34 2023 +0100 Update DB mode and dir when switching to db_mode_none commit d37d4c3d79333bb9fa430650c13ad625458620e8 Author: Dim-P <dimitris1703@gmail.com> Date: Thu Jun 1 12:56:13 2023 +0100 Fix flb_stop() SIGSEGV commit 892e231c68775ff1a1f052d292d26384f1ef54b1 Author: Dim-P <dimitris1703@gmail.com> Date: Tue May 30 21:14:58 2023 +0100 Switch to db_writer_db_mode_none if db_writer_db_mode_full encounters error commit f7a0c2135ff61d3a5b0460ec5964eb6bce164bd6 Author: Dim-P <dimitris1703@gmail.com> Date: Mon May 29 21:41:21 2023 +0100 Complete error handling changes to db_init(). Add some const type qualifiers. Refactor some code for readability commit 13dbeac936d22958394cb1aaec394384f5a93fdd Author: Dim-P <dimitris1703@gmail.com> Date: Mon May 29 17:14:17 2023 +0100 More error handling changes in db_init(). Change some global default settings if stress testing. commit eb0691c269cd09054190bf0ee9c4e9247b4a2548 Author: Dim-P <dimitris1703@gmail.com> Date: Fri May 26 23:29:12 2023 +0100 Better handling of db writer threads errors. Add db timings charts * Fix mystrsep() replaced by strsep_skip_consecutive_separators() * Fix older GCC failure due to label before declaration * Fix failed builds when using libuv <= v1.19 * Fix some Codacy warnings * Fix warning: implicit declaration of function ‘strsep’ * Use USEC_PER_SEC instead of 1000000ULL * Use UUID_STR_LEN instead of GUID_LEN + 1 * Combine multiple 'ln -sf' Docker instructions to one * Update README with systemd development libraries requirement * Comment out mallocz() success checkes in parser_csv() * Fix shellcheck warnings * Remove asserts for empty SYSLOG_IDENTIFIER or PID * Fix FreeBSD failing builds * Fix some more shellcheck warnings * Update Alpine fts-dev required packages * First changes to use web log timestamp for correct metrics timings * Initial work to add test_parse_web_log_line() unit test * Complete test_parse_web_log_line() tests * Improve parse_web_log_line() for better handling of \n, \r, double quotes etc. * Fix 'Invalid TIME error when timezone sign is negative * Add more logs to compression unit test case * Misc read_last_line() improvements * Fix failing test_auto_detect_web_log_parser_config() when test case terminated without '\n' * Remove unused preprocessor macro * Factor out setup of parse_config_expected_num_fields * Add test for count_fields() * Add unit test for read_last_line() * Fix a read_last_line() bug * Remove PLUGIN[logsmanagement] static thread and update charts synchronously, right before data buffering * Fix web log parser potential SIGSEGV * Fix web log metrics bug where they could show delayed by 1 collection interval * WIP: Add multiline support to kmsg logs and fix metric timings * Fix kmsg subsystem and device parsing and metrics * Add option 'use log timestamp' to select between log timestamps or collection timestamps * Add 'Getting Started' docs section * Move logs management functions code to separate source files * Add 'Nginx access.log' chart description * Remove logsmanagement.plugin source files * Fix some memory leaks * Improve cleanup of logsmanagement_main() * Fix a potential memory leak of fwd_input_out_cb * Better termination and cleanup of main_loop and its handles * Fix main_db_dir access() check bug * Avoid uv_walk() SIGSEGV * Remove main_db_dir access() check * Better termination and cleanup of DB code * Remove flb_socket_config_destroy() that could cause a segmentation fault * Disable unique client IPs - all-time chart by default * Update README.md * Fix debug() -> netdata_log_debug() * Fix read_last_line() * Fix timestamp sign adjustment and wrong unit tests * Change WEB_CLIENT_ACL_DASHBOARD to WEB_CLIENT_ACL_DASHBOARD_ACLK_WEBRTC * Do not parse web log timestamps if 'use_log_timestamp = no' * Add Logs Management back into buildinfo.c * Update README.md * Do not build Fluent Bit executable binary * Change logs rate chart to RRDSET_TYPE_LINE * Add kludge to prevent metrics breaking due to out of order logs * Fix wrong flb_tmp_buff_cpy_timer expiration * Refactor initialization of input plugin for local log sources. * Rename FLB_GENERIC collector to FLB_TAIL. * Switch 'Netdata fluentbit.log' to disabled by default * Add 'use inotify' configuration option * Update in README.md * Add docker event actions metrics * Update README.md to include event action chart * Remove commented out PLUGIN[logsmanagement] code block * Fix some warnings * Add documentation for outgoing log streaming and exporting * Fix some code block formatting in README.md * Refactor code related to error status of log query results and add new invalid timestamp case * Reduce query mem allocs and fix end timestamp == 0 bug * Add support for duplicate timestamps in db_search() * Add support for duplicate timestamps in circ_buff_search() * Fix docker events contexts * Various query fixes prior to reverse order search. - Add reverse qsort() function in circ buffers. - Fix issues to properly support of duplicate timestamps. - Separate requested from actual timestamps in query parameters. - Rename results buffer variable name to be consistent between DB and buffers. - Remove default start and end timestamp from functions. - Improve handling of invalid quotas provided by users. - Rename 'until' timestamp name to 'to'. - Increase default quota to 10MB from 1MB. - Allow start timestamp to be > than end timestamp. * Complete descending timestamp search for circular buffers * Complete descending timestamp search for DB * Remove MEASURE_QUERY_TIME code block * Complete descending timestamp search when data resides in both DB and circular buffers * Use pointer instead of copying res_hdr in query results * Refactor web log timezone parsing to use static memory allocation * Add stats for CPU user & system time per MiB of query results * Micro-optimization to slightly speed up queries * More micro-optimizations and some code cleanup * Remove LOGS_QUERY_DATA_FORMAT_NEW_LINE option * Escape iscntrl() chars at collection rather at query * Reduce number of buffer_strcat() calls * Complete descending timestamp order queries for web_api_v1 * Complete descending timestamp order queries for functions * Fix functions query timings to match web_api_v1 ones * Add MQTT message collector Squashed commit of the following: commit dbe515372ee04880b1841ef7800abe9385b12e1c Author: Dim-P <dimitris1703@gmail.com> Date: Mon Aug 21 15:18:46 2023 +0100 Update README.md with MQTT information commit c0b5dbcb7cdef8c6fbd5e72e7bdd08957a0fd3de Author: Dim-P <dimitris1703@gmail.com> Date: Mon Aug 21 14:59:36 2023 +0100 Tidy up before merge commit 9a69c4f17eac858532918a8f850a770b12710f80 Author: Dim-P <dimitris1703@gmail.com> Date: Mon Aug 21 12:54:33 2023 +0100 Fix issue with duplicate Log_Source_Path in DB, introduced in commit e417af3 commit 48213e9713216d62fca8a5bc1bbc41a3883fdc14 Author: Dim-P <dimitris1703@gmail.com> Date: Sat Aug 19 05:05:36 2023 +0100 WIP commit e417af3b947f11bd61e3255306bc95953863998d Author: Dim-P <dimitris1703@gmail.com> Date: Thu Aug 17 18:03:39 2023 +0100 Update functions logsmanagement help output * Inhibit Fluent Bit build warnings * Fix missing allow_subpaths value in api_commands_v1[]. * Fix missing HTTP_RESP_BACKEND_FETCH_FAILED error * Fix an enum print warning * Remove systemd-devel requirement from README and fix codacy warnings * Update Alpine versions for musl-fts-dev * Update Fluent Bit to v2.1.8 Squashed commit of the following: commit faf6fc4b7919cc2611124acc67cb1973ce705530 Author: Dim-P <dimitris1703@gmail.com> Date: Fri Aug 25 17:13:30 2023 +0100 Fix wrong default CORE_STACK_SIZE on Alpine commit a810238fe7830ce626f6d57245d68035b29723f7 Author: Dim-P <dimitris1703@gmail.com> Date: Fri Aug 25 00:40:02 2023 +0100 Update Fluent Bit patches for musl commit 8bed3b611dba94a053e22c2b4aa1d46f7787d9b4 Author: Dim-P <dimitris1703@gmail.com> Date: Thu Aug 24 21:54:38 2023 +0100 Fix an edge case crash when web log method is '-' commit b29b48ea230363142697f9749508cd926e18ee19 Author: Dim-P <dimitris1703@gmail.com> Date: Thu Aug 24 16:26:13 2023 +0100 Disable FLB_OUT_CALYPTIA to fix Alpine dlsym() error commit eabe0d0523ffe98ff881675c21b0763a49c05f16 Author: Dim-P <dimitris1703@gmail.com> Date: Tue Aug 22 21:25:54 2023 +0100 Add 'use inotify = no' troubleshooting Q&A in README commit 7f7ae85bdb0def63b4fc05ab88f6572db948e0e7 Author: Dim-P <dimitris1703@gmail.com> Date: Tue Aug 22 18:06:36 2023 +0100 Update README.md links to latest version commit 610c5ac7b920d4a1dfe364ad48f1ca14a0acc346 Author: Dim-P <dimitris1703@gmail.com> Date: Tue Aug 22 16:23:30 2023 +0100 Update flb_parser_create() definition commit f99608ff524b6f3462264e626a1073f9c2fdfdf5 Author: Dim-P <dimitris1703@gmail.com> Date: Tue Aug 22 16:23:04 2023 +0100 Add new config.cmake options commit 446b0d564626055a0a125f525d0bd3754184b830 Author: Dim-P <dimitris1703@gmail.com> Date: Tue Aug 22 12:21:25 2023 +0100 Update Fluent Bit submodule to v2.1.8 * Add logs_management_unittest() to CI 'unittest' * Remove obsolete query testing files * Patch Fluent Bit log format to match netdata's format * Update README with instructions on how to monitor Podman events logs * Fix core dump in case of flb_lib_path dlopen() * Fix some potential compiler warnings * Fix queries crash if logs manag engine not running * Much faster termination of LOGS MANAGEMENT * Add facets support and other minor fixes. logsmanagement_function_execute_cb() is replaced by logsmanagement_function_facets() which adds facets support to logs management queries. Internal query results header now includes additional fields (log_source, log_type, basename, filename, chartname), that are used as facets. Queries now support timeout as a query parameter. A web log timestamp bug is fixed (by using timegm() instead of mktime(). web_api_v1 logsmanagement API is only available in debugging now. Squashed commit of the following: commit 32cf0381283029d793ec3af30d96e6cd77ee9149 Author: Dim-P <dimitris1703@gmail.com> Date: Tue Sep 19 16:21:32 2023 +0300 Tidy up commit f956b5846451c6b955a150b5d071947037e935f0 Author: Dim-P <dimitris1703@gmail.com> Date: Tue Sep 19 13:30:54 2023 +0300 Add more accepted params. Add data_only option. Add if_modified_since option. commit 588c2425c60dcdd14349b7b346467dba32fda4e9 Author: Dim-P <dimitris1703@gmail.com> Date: Mon Sep 18 18:39:50 2023 +0300 Add timeout to queries commit da0f055fc47a36d9af4b7cc4cefb8eb6630e36d9 Author: Dim-P <dimitris1703@gmail.com> Date: Thu Sep 14 19:17:16 2023 +0300 Fix histogram commit 7149890974e0d26420ec1c5cfe1023801dc973fa Author: Dim-P <dimitris1703@gmail.com> Date: Thu Sep 14 17:58:52 2023 +0300 Add keyword query using simple patterns and fix descending timestamp values commit 0bd068c5a76e694b876027e9fa5af6f333ab825b Author: Dim-P <dimitris1703@gmail.com> Date: Thu Sep 14 13:54:05 2023 +0300 Add basename, filename, chartname as facets commit 023c2b5f758b2479a0e48da575cd59500a1373b6 Author: Dim-P <dimitris1703@gmail.com> Date: Thu Sep 14 13:26:06 2023 +0300 Add info and sources functions options commit ab4d555b7d445f7291af474847bd9177d3726a76 Author: Dim-P <dimitris1703@gmail.com> Date: Thu Sep 14 12:54:37 2023 +0300 Fix facet id filter commit a69c9e2732f5a6da1764bb57d1c06d8d65979225 Author: Dim-P <dimitris1703@gmail.com> Date: Thu Sep 14 12:07:13 2023 +0300 WIP: Add facet id filters commit 3c02b5de81fa8a20c712863c347539a52936ddd8 Author: Dim-P <dimitris1703@gmail.com> Date: Tue Sep 12 18:19:17 2023 +0300 Add log source and log type to circ buff query results header commit 8ca98672c4911c126e50f3cbdd69ac363abdb33d Author: Dim-P <dimitris1703@gmail.com> Date: Tue Sep 12 18:18:13 2023 +0300 Fix logsmanagement facet function after master rebasing commit 3f1517ad56cda2473a279a8d130bec869fc2cbb8 Author: Dim-P <dimitris1703@gmail.com> Date: Tue Sep 12 18:14:25 2023 +0300 Restrict /logsmanagement to ACL_DEV_OPEN_ACCESS only commit 8ca98d69b08d006c682997268d5d2523ddde6be0 Author: Dim-P <dimitris1703@gmail.com> Date: Tue Sep 12 14:40:22 2023 +0300 Fix incorrectly parsed timestamps due to DST commit f9b0848037b29c7fcc46da951ca5cd9eb129066f Author: Dim-P <dimitris1703@gmail.com> Date: Mon Sep 11 13:42:18 2023 +0300 Add logs_management_meta object to facet query results commit babc978f6c97107aaf8b337d8d31735d61761b6a Author: Dim-P <dimitris1703@gmail.com> Date: Mon Sep 11 13:03:52 2023 +0300 Query all sources if no arguments provided commit 486d56de87af56aae6c0dc5d165341418222ce8b Author: Dim-P <dimitris1703@gmail.com> Date: Thu Sep 7 18:38:04 2023 +0300 Add log_source and log_type (only for DB logs) as facets. Add relative time support commit b564c12843d355c4da6436af358d5f352cb58bfe Author: Dim-P <dimitris1703@gmail.com> Date: Thu Sep 7 13:47:20 2023 +0300 Working facet with descending timestamps commit 68c6a5c64e8425cf28ec16adfb0c50289caa82a9 Author: Dim-P <dimitris1703@gmail.com> Date: Wed Sep 6 01:55:51 2023 +0300 WIP * Fix linking errors * Convert logs management to external plugin. Squashed commit of the following: commit 16da6ba70ebde0859aed734087f04af497ce3a77 Author: Dim-P <dimitris1703@gmail.com> Date: Tue Oct 24 18:44:12 2023 +0100 Use higher value of update every from netdata.conf or logsmanagement.d.conf commit 88cc3497c403e07686e9fc0876ebb0c610a1404c Author: Dim-P <dimitris1703@gmail.com> Date: Tue Oct 24 18:43:02 2023 +0100 Tidy up commit c3fca57aac169842637d210269519612b1a91e28 Author: Dim-P <dimitris1703@gmail.com> Date: Tue Oct 24 18:02:04 2023 +0100 Use external update_every from agent, if available commit f7470708ba82495b03297cdf8962a09b16617ddd Author: Dim-P <dimitris1703@gmail.com> Date: Tue Oct 24 17:40:46 2023 +0100 Re-enable debug logs commit b34f5ac6a2228361ab41df7d7e5e713f724368c0 Author: Dim-P <dimitris1703@gmail.com> Date: Tue Oct 24 15:49:20 2023 +0100 Remove old API calls from web_api_v1.c/h commit 7fbc1e699a7785ec837233b9562199ee6c7684da Author: Dim-P <dimitris1703@gmail.com> Date: Tue Oct 24 15:32:04 2023 +0100 Add proper termination of stats charts thread commit 4c0fc05c8b14593bd7a0aa68f75a8a1205e04db4 Author: Dim-P <dimitris1703@gmail.com> Date: Tue Oct 24 15:31:36 2023 +0100 Add tests for logsmanag_config functions commit 4dfdacb55707ab46ed6c2d5ce538ac012574b27e Author: Dim-P <dimitris1703@gmail.com> Date: Mon Oct 23 22:01:19 2023 +0100 Remove unused headers from logsmanagement.c commit b324ef396207c5c32e40ea9ad462bf374470b230 Author: Dim-P <dimitris1703@gmail.com> Date: Mon Oct 23 21:56:26 2023 +0100 Remove inline from get_X_dir() functions commit e9656e8121b66cd7ef8b5daaa5d27a134427aa35 Author: Dim-P <dimitris1703@gmail.com> Date: Mon Oct 23 21:50:32 2023 +0100 Proper termination when a signal is received commit b09eec147bdeffae7b268b6335f6ba89f084e050 Author: Dim-P <dimitris1703@gmail.com> Date: Mon Oct 23 20:12:13 2023 +0100 Refactor logs management config code in separate source files commit 014b46a5008fd296f7d25854079c518d018abdec Author: Dim-P <dimitris1703@gmail.com> Date: Mon Oct 23 14:54:47 2023 +0100 Fix p_file_info_destroy() crash commit e0bdfd182513bb8d5d4b4b5b8a4cc248ccf2d64e Author: Dim-P <dimitris1703@gmail.com> Date: Mon Oct 23 14:18:27 2023 +0100 Code refactoring and cleanup commit 6a61cb6e2fd3a535db150b01d9450f44b3e27b30 Author: Dim-P <dimitris1703@gmail.com> Date: Fri Oct 20 14:08:43 2023 +0100 Fix 'source:all' queries commit 45b516aaf819ac142353e323209b7d01e487393f Author: Dim-P <dimitris1703@gmail.com> Date: Thu Oct 19 21:51:05 2023 +0100 Working 'source:...' queries and regular data queries (but not 'source:all') commit 8064b0ee71c63da9803f79424802f860e96326e5 Author: Dim-P <dimitris1703@gmail.com> Date: Thu Oct 19 15:34:23 2023 +0100 Fix issue due to p_file_info_destroy() commit a0aacc9cd00cea60218c9bfd2b9f164918a1e3de Author: Dim-P <dimitris1703@gmail.com> Date: Tue Oct 17 22:06:34 2023 +0100 Work on facet API changes commit 480584ff9040c07e996b14efb4d21970a347633f Author: Dim-P <dimitris1703@gmail.com> Date: Mon Oct 16 21:43:06 2023 +0100 Add stats charts, running as separate thread commit 34d582dbe4bf2d8d048afab41681e337705bc611 Author: Dim-P <dimitris1703@gmail.com> Date: Mon Oct 16 16:24:02 2023 +0100 Add SSL cipher charts commit ced27ee4e2c981d291f498244f2eef2556a074fb Author: Dim-P <dimitris1703@gmail.com> Date: Sun Oct 15 21:33:29 2023 +0100 Add Response code family, Response code, Response code type, SSL protocol charts commit 40c4a1d91892d49b1e4e18a1c3c43258ded4014d Author: Dim-P <dimitris1703@gmail.com> Date: Sat Oct 14 00:48:48 2023 +0100 Add more web log charts commit 890ed3ff97153dd18d15df2d1b57a181bc498ca8 Author: Dim-P <dimitris1703@gmail.com> Date: Fri Oct 13 22:14:11 2023 +0100 Add web log vhosts and ports charts commit 84733b6b1d353aff70687603019443610a8500c3 Author: Dim-P <dimitris1703@gmail.com> Date: Thu Oct 12 21:40:16 2023 +0100 Add systemd charts commit 14673501e8f48560956f53d5b670bbe801b8f2ae Author: Dim-P <dimitris1703@gmail.com> Date: Wed Oct 11 00:28:43 2023 +0100 Add MQTT charts commit 366eb63b0a27dde6f0f8ba65120f34c18c1b21fd Author: Dim-P <dimitris1703@gmail.com> Date: Tue Oct 10 21:46:19 2023 +0100 Complete kmsg changes. Reduce mem usage. Fix a dictionary key size bug commit 3d0216365a526ffbc9ce13a20c45447bfccb47d9 Author: Dim-P <dimitris1703@gmail.com> Date: Tue Oct 10 19:18:41 2023 +0100 Add kmsg Subsystem charts commit e61af4bb130a5cf5a5a78133f1e44b2b4c457b24 Author: Dim-P <dimitris1703@gmail.com> Date: Tue Oct 10 16:21:29 2023 +0100 Fix bug of wrong kmsg timestamps in case of use_log_timestamp == 0 commit 03d22e0b26bddf249aab431a4f977bbd5cde98ca Author: Dim-P <dimitris1703@gmail.com> Date: Tue Oct 10 16:20:47 2023 +0100 Add kmsg charts, except for Subsystem and Device commit f60b0787537a21ed3c4cea5101fcddc50f3bc55a Author: Dim-P <dimitris1703@gmail.com> Date: Tue Oct 10 13:12:13 2023 +0100 Initialise all docker events chart dimensions at startup commit 5d873d3439abaf3768530cb5b72c6b4ef6565353 Author: Dim-P <dimitris1703@gmail.com> Date: Tue Oct 10 00:53:35 2023 +0100 WIP: Add Docker events logs commit 2cc3d6d98f58fc3ab67a8da3014210b14d0926a1 Author: Dim-P <dimitris1703@gmail.com> Date: Mon Oct 9 18:52:27 2023 +0100 Use macros for num_of_logs_charts and custom_charts functions commit fbd48ad3c9af674601238990d74192427475f2e3 Author: Dim-P <dimitris1703@gmail.com> Date: Mon Oct 9 18:26:17 2023 +0100 Refactor custom charts code for clarity and speed commit a31d80b5dc91161c0d74b10d00bc4fd1e6da7965 Author: Dim-P <dimitris1703@gmail.com> Date: Thu Oct 5 23:58:27 2023 +0100 Add first working iteration of custom charts commit b1e4ab8a460f4b4c3e2804e2f775787d21fbee45 Author: Dim-P <dimitris1703@gmail.com> Date: Thu Oct 5 23:57:27 2023 +0100 Add more custom charts for Netdata error.log commit f1b7605e564da3e297942f073593cdd4c21f88e1 Author: Dim-P <dimitris1703@gmail.com> Date: Thu Oct 5 20:39:40 2023 +0100 Convert collected_logs_* chart updates to macros commit 1459bc2b8bcd5ba21e024b10a8a5101048938f71 Author: Dim-P <dimitris1703@gmail.com> Date: Thu Oct 5 19:11:54 2023 +0100 Use rrdset_timed_done() instead of duration_since_last_update for correct chart timings commit 876854c6ee7586a3eb9fdbf795bcc17a5fd1e6ad Author: Dim-P <dimitris1703@gmail.com> Date: Tue Oct 3 21:53:14 2023 +0100 Fix some bugs in chart updates commit ae87508485499984bcb9b72bbc7d249c4168b380 Author: Dim-P <dimitris1703@gmail.com> Date: Tue Oct 3 21:32:55 2023 +0100 Functioning generic_chart_init() and generic_chart_update() commit 982a9c4108dbea9571c785b5ff8a9d1e5472066c Author: Dim-P <dimitris1703@gmail.com> Date: Thu Sep 28 23:32:52 2023 +0100 Add support for multiple .conf files. Add stock examples. commit 8e8abd0731227eb3fb3c6bcd811349575160799e Author: Dim-P <dimitris1703@gmail.com> Date: Thu Sep 28 17:38:30 2023 +0100 Add support for logsmanagement.d/default.conf commit 1bf0732217b1d9e9959e1507ea96fc2c92ffb2ff Author: Dim-P <dimitris1703@gmail.com> Date: Thu Sep 28 14:31:03 2023 +0100 Add capabilities. Fix paths in logsmanagement.d.conf commit a849d5b405bb4e5d770726fe99413a4efa7df274 Author: Dim-P <dimitris1703@gmail.com> Date: Tue Sep 26 23:06:31 2023 +0100 Change logs_manag_config_load() commit b0d1783b996286cd87e0832bfb74c29a845d61fc Author: Dim-P <dimitris1703@gmail.com> Date: Tue Sep 26 15:35:30 2023 +0100 Working unit tests and argument parsing commit 6da1b4267a4d58d3a7cbcca9507afe8158a2e324 Author: Dim-P <dimitris1703@gmail.com> Date: Fri Sep 22 00:32:47 2023 +0300 Build logs-management.plugin successfully commit 9e30efe0422e4941f99cc66998d9f42e00a24676 Author: Dim-P <dimitris1703@gmail.com> Date: Thu Sep 21 16:13:21 2023 +0300 Fix print format specifier in web_client_api_request_v1_logsmanagement() * Modify CODEOWNERS * Update README.md Fix indentation * Change snprintfz() to stncpyz() in circ_buff_search(). Change remaining 'chart_name' to 'chartname'. * Replace SQLite version function with macro * Fix some codacy warnings * Update README.md * Update Fluent Bit to v2.1.10 * Remove some comments * Fix Fluent Bit shared library linking for armv7l and FreeBSD * Remove compression source files * Add prefix to rrd_api.h functions * Add more unit tests * Fix kmsg capabilities * Separate kmsg and systemd default paths * Fix some memory leaks and better termination of DB * Add iterative queries if quota is exceeded * Fix centos7 builds * Fix issue where SYSTEMD timestamps are not parsed * Fix logs management packaging. * Fix typo in DEB control file. * Fix indentation and missing new line at EOF * Clean up functions and update help * Fix 400 error when no queryable sources are available * Fix if_modified_since. Add FACET_MAX_VALUE_LENGTH * Add delta parameter and use anchor points in queries * Fix CodeQL #182 warning * Fix packaging issues. * Fix postinstall script for DEB packages. * Improve plugin shutdown speed * Fix docker events chart grouping * Fix functions evloop threads not terminating upon shutdown * Fix coverity issues * Fix logging * Replace 'Netdata error.log' with 'Netdata daemon.log' in 'default.conf' * Remove 'enabled = yes/no' config in logsmanagement.d.conf * Remove 'enabled = X' unused config from logsmanagement.d.conf --------- Co-authored-by: Austin S. Hemmelgarn <austin@netdata.cloud>
2023-10-06Remove family from alerts (#16025)Emmanuel Vasilakis
* remove loading and storing families from alert configs * remove families from silencers * remove from alarm log * start remove from alarm-notify.sh.in * fix test alarm * rebase * remove from api/v1/alarm_log * remove from alert stream * remove from config stream * remove from more * remove from swagger for health api * revert md changes * remove from health cmd api test
2023-08-03Revert "Refactor RRD code. (#15423)" (#15723)vkalintiris
This reverts commit 440bd51e08fdfa2a4daa191fb68643456028a753. dbengine was still being used for non-zero tiers even on non-dbengine modes.
2023-07-26Refactor RRD code. (#15423)vkalintiris
* Storage engine. * Host indexes to rrdb * Move globals to rrdb * Move storage_tiers_backfill to rrdb * default_rrd_update_every to rrdb * default_rrd_history_entries to rrdb * gap_when_lost_iterations_above to rrdb * rrdset_free_obsolete_time_s to rrdb * libuv_worker_threads to rrdb * ieee754_doubles to rrdb * rrdhost_free_orphan_time_s to rrdb * rrd_rwlock to rrdb * localhost to rrdb * rm extern from func decls * mv rrd macro under rrd.h * default_rrdeng_page_cache_mb to rrdb * default_rrdeng_extent_cache_mb to rrdb * db_engine_journal_check to rrdb * default_rrdeng_disk_quota_mb to rrdb * default_multidb_disk_quota_mb to rrdb * multidb_ctx to rrdb * page_type_size to rrdb * tier_page_size to rrdb * No storage_engine_id in rrdim functions * storage_engine_id is provided by st * Update to fix merge conflict. * Update field name * Remove unnecessary macros from rrd.h * Rm unused type decls * Rm duplicate func decls * make internal function static * Make the rest of public dbengine funcs accept a storage_instance. * No more rrdengine_instance :) * rm rrdset_debug from rrd.h * Use rrdb to access globals in ML and ACLK Missed due to not having the submodules in the worktree. * rm total_number * rm RRDVAR_TYPE_TOTAL * rm unused inline * Rm names from typedef'd enums * rm unused header include * Move include * Rm unused header include * s/rrdhost_find_or_create/rrdhost_get_or_create/g * s/find_host_by_node_id/rrdhost_find_by_node_id/ Also, remove duplicate definition in rrdcontext.c * rm macro used only once * rm macro used only once * Reduce rrd.h api by moving funcs into a collector specific utils header * Remove unused func * Move parser specific function out of rrd.h * return storage_number instead of void pointer * move code related to rrd initialization out of rrdhost.c * Remove tier_grouping from rrdim_tier Saves 8 * storage_tiers bytes per dimension. * Fix rebase * s/rrd_update_every/update_every/ * Mark functions as static and constify args * Add license notes and file to build systems. * Remove remaining non-log/config mentions of memory mode * Move rrdlabels api to separate file. Also, move localhost functions that loads labels outside of database/ and into daemon/ * Remove function decl in rrd.h * merge rrdhost_cache_dir_for_rrdset_alloc into rrdset_cache_dir * Do not expose internal function from rrd.h * Rm NETDATA_RRD_INTERNALS Only one function decl is covered. We have more database internal functions that we currently expose for no good reason. These will be placed in a separate internal header in follow up PRs. * Add license note * Include libnetdata.h instead of aral.h * Use rrdb to access localhost * Fix builds without dbengine * Add header to build system files * Add rrdlabels.h to build systems * Move func def from rrd.h to rrdhost.c * Fix macos build * Rm non-existing function * Rebase master * Define buffer length macro in ad_charts. * Fix FreeBSD builds. * Mark functions static * Rm func decls without definitions * Rebase master * Rebase master * Properly initialize value of storage tiers. * Fix build after rebase.
2023-07-26change api.netdata.cloud to app.netdata.cloud (#15538)Ilya Mashchenko
2023-07-18add chart id and name to alert instances and transitions (#15430)Costa Tsaousis
2023-07-13Revert "dont add all nodes to registry action hello" (#15389)Costa Tsaousis
Revert "dont add all nodes to registry action hello (#15388)" This reverts commit 76d10ab2509ca5b42e4c43258c390505617a5f31.
2023-07-13dont add all nodes to registry action hello (#15388)Costa Tsaousis
2023-07-12eBPF Functions (enable/disable threads) (#15214)thiagoftsm
2023-07-11Rename log Macros (debug) (#15322)thiagoftsm
2023-07-06Rename generic `error` function (#15296)thiagoftsm
2023-02-08Add markdown files in Learn (#14466)Fotis Voutsas
* add metadata for learn * first batch of adding metadata to md files * second batch of adding metadata to md files * third batch of adding metadata to md files * test one sidebar_label * add missing sidebar_labels * add missing sidebar_labels to files left behind * test, ansible doc is stubborn * fix * fix * fix * don't use questionmarks in the sidebar label * don't use exclamation marks and symbols in the sidebar label * fix style guide * fixes * fixes
2023-02-02Covert our documentation links to GH absolute links (#14344)Tasos Katsoulas
Signed-off-by: Tasos Katsoulas <tasos@netdata.cloud>
2023-01-25Assorted infrastructure cleanup. (#14223)Austin S. Hemmelgarn
* Remove old documentation check related config files. These are no longer used by any of our CI as far as I can tell. * Purge LGTM configuration and references. It has been fully shut down, so none of this works anymore. * Purge Travis CI config, scripts, and references. We are no longer using Travis CI, so all of this is useless. * Pureg config for other CI tools we are no longer using. * Remove old packaging related test scripts. These haven’t been used in years, and are potentially confusing for new contributors. * Restore MLC configuration. It is, in fact, still in use. * Fix bogus CI config in dist files. * Fix botched merge in CODEOWNERS.
2023-01-04Finish renaming the `--install` option to `--install-prefix`. (#13881)Austin S. Hemmelgarn
* Finish renaming the `--install` option to `--install-prefix`. * Fix remaining references to `--install` option.
2022-12-09remove deprecated fping.plugin in accordance with v1.37.0 deprecation notice ↵Ilya Mashchenko
(#14073)
2022-10-24app to api netdata cloud (#13856)Timotej S
2022-09-23Specify paths to source files for out-of-tree build. (#11475)Tomáš Kopal
* Specify paths to source files for out-of-tree build. * Update also dashboard makefile generation script. * Sync submodules with master
2022-09-19RRD structures managed by dictionaries (#13646)Costa Tsaousis
* rrdset - in progress * rrdset optimal constructor; rrdset conflict * rrdset final touches * re-organization of rrdset object members * prevent use-after-free * dictionary dfe supports also counting of iterations * rrddim managed by dictionary * rrd.h cleanup * DICTIONARY_ITEM now is referencing actual dictionary items in the code * removed rrdset linked list * Revert "removed rrdset linked list" This reverts commit 690d6a588b4b99619c2c5e10f84e8f868ae6def5. * removed rrdset linked list * added comments * Switch chart uuid to static allocation in rrdset Remove unused functions * rrdset_archive() and friends... * always create rrdfamily * enable ml_free_dimension * rrddim_foreach done with dfe * most custom rrddim loops replaced with rrddim_foreach * remove