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* Added a sample metadata.yaml for Alerta
* Fixing training spaces bringing yamlint errors
* Sample Cloud Notification matadata for Discord
* Add yamllint line-length check disable
* Update metadata.yaml
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* Added a sample metadata.yaml for Alerta
* Fixing training spaces bringing yamlint errors
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* 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.
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Co-authored-by: ilyam8 <ilya@netdata.cloud>
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Co-authored-by: ilyam8 <ilya@netdata.cloud>
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Disable check during health init
Store chart_name when storing a new transition
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Co-authored-by: ilyam8 <ilya@netdata.cloud>
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* docs: note that health foreach works only with template
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Co-authored-by: ilyam8 <ilya@netdata.cloud>
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* agent alert notifications redirect
* set the same cookies with SameSite: Strict
* registry search now requires only "for" parameter
* registry responses are not cacheable
* fix typo and add more error checking
* registry memory when mmap is used
* fix free with aral
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* rebase
* changes queries to delete based on when
* readme changes
* no need to do migration
* wip, protect un-updated events from cleanup
* remove index on when_key
* fix query for claimed cleanup
* if set less than minimum, set minimum
* fix query
* correct config assign
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* Switch alarm log lock to spinlock
* Switch the alerts lock in the chart structure to spinlock
* Proper lock usage
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* multi-threaded version of freeipmi.plugin
* fix type check
* debug info
* debug info
* updated should be smaller, not bigger
* ignore sensors without name
* variable data collection frequencies for sensors and sel; also respect the min data collection frequency
* reorg and code cleanup
* collect states even for unknown units and empty names
* render all sensors
* reset unknown state sensors
* ignore sensors without name
* added component fan
* Update ipmi.conf
* added label type
* remove global state counters and chart
* updated copyright notice
* remove unused struct members
* remove unused variable
* added a log line everytime the plugin decides to exit to show what was wrong
* reworked freeipmi for optimal performance
* disabled debugging and fixed bug
* added debug
* added debug
* added debug
* removed debugging info
* cleanup and final touches
* let fan metrics be categorized by the component they are cooling
* added plugin and module to charts
* more component matches
* code cleanup, sel should now be a lot faster
* make sel min collection time 30 secs
* more component matches; refreshed functions copied from freeipmi codebase
* add keepalive to avoid parser read timeout during ipmi_detect_speed_secs
* ipmi.fan_speed => ipmi.sensor_fan_speed
* update metrics csv and readme
* ok newline
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Co-authored-by: Ilya Mashchenko <ilya@netdata.cloud>
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* claim script now accepts the same params as the kickstart
* rewrote buildinfo to unify all methods
* added cloud unavailable in cloud status
* added all exporters
* renamed httpd to h2o
* rename ENABLE_COMPRESSION to ENABLE_LZ4
* rename global variable
* rename ENABLE_HTTPS to ENABLE_OPENSSL
* fix coverity-scan for openssl
* add lz4 to coverity-scan
* added all plugins and most of the features
* added all plugins and most of the features
* generalize bitmap code so that we can have any size of bitmaps
* cleanup
* fix compilation without protobuf
* fix compilation with others allocators
* fix bitmap
* comprehensive bitmaps unit test
* bitmap as macros
* added developer mode
* added system info to build info
* cloud available/unavailable
* added /api/v2/info
* added units and ni to transitions
* when showing instances and transitions, show only the instances that have transitions
* cleanup
* add missing quotes
* add anchor to transitions
* added more to build info
* calculate retention per tier and expose it to /api/v2/info
* added currently collected metrics
* do not show space and retention when no numbers are available
* fix impossible overflow
* Add function for transitions and execute callback
* In case of error, reset and try next dictionary entry
* Fix error message
* simpler logic to maintain retention per tier
* /api/v2/alert_transitions
* Handle case of recipient null
Convert after and before to usec
* Add classification, type and component
* working /api/v2/alert_transitions
* Fix query to properly handle context and alert name
* cleanup
* Add search with transition
* accept transition in /api/v2/alert_transitions
* totaly dynamic facets
* fixed debug info
* restructured facets
* cleanup; removal of options=transitions
* updated alert entries flags
* method to exec
* Return also exec run timestamp
Temp table cleanup only when we don't execute with a transition
* cleanup obsolete anchor parameter
* Add sql_get_alert_configuration function
* added options=config to alert_transitions
* added /api/v2/alert_config
* preliminary work for /api/v2/claim
* initialize variables; do not expose expected retention if no disk space info is available; do not report aclk as initializing when not claimed
* fix claim session key filename
* put a newline into the session key file
* more progress on claiming
* final /api/v2/claim endpoint
* after claiming, refresh our state at the output
* Fix query to fetch config
* Remove debug log
* add configuration objects
* add configuration objects - fixed
* respect the NETDATA_DISABLE_CLOUD env variable
* NETDATA_DISABLE_CLOUD env variable sets the default, but the config sets the final value
* use a new claimed_id on every claiming
* regenerate random key on claiming and wait for online status
* ignore write() return value when writing a newline
* dont show cloud status disabled when claimed_id is missing
* added ctx to alert instances
* cleanup config and transitions from /api/v2/alerts
* fix unused variable
* in /api/v2/alert_config show 1 config without an array
* show alert values conditionally, by appending options=values
* When storing host info if the key value is empty, store unknown
* added options=summary to control when the alerts summary is shown
* increased http_api_v2 to version 5
* claming random key file is now not world readable
* added local-listeners binary that detects all the listening ports, their IPs and their command lines
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Co-authored-by: Stelios Fragkakis <52996999+stelfrag@users.noreply.github.com>
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* rebase
* proper pointer
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* rewrite /api/v2/alerts
* implement searching for transition
* Find transition id and issue callback
* Fix parameters
* call and transition filter
* Search with transition as well
* renames and cleanup
* render flags
* what if scenario for moving transitions at the top level
* If transition is given, limit the query appropriately
* Add alert transitions
* Optimize find transition to use prepared query
Drop temp table properly
* enabled alert instances again
* Order by when key
* Order by global_id
* Return last X transitions
* updated field names
* add ati to configurations and show all keys in debug mode
* Code cleanup and optimizations
* Drop temp table in case of error
* Finalize temp table population statement to prevent memory leak
* final changes
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Co-authored-by: Stelios Fragkakis <52996999+stelfrag@users.noreply.github.com>
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* alerts / alerts_log v2
* Add global_id to ae
Populate entries with global id
* Remove transition id from template
Change history to instances
* Link ae to rc in all cases
Code cleanup
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* move old health log tables to one
* change table in sqlite_health
* remove check for off period of agent
* changes in aclk_alert
* fixes
* add new field insert_mark_timestamp
* cleanup
* remove hostname, create the health log table during sqlite init
* create the health_log during migration
* move source from health_log to alert_hash. Remove class, component and type field from health_log
* Register now_usec sqlite function
* use global_id instead of insert_mark_timestamp. Use function now_usec to populate it
* create functions earlier to have them during migration
* small unit test fix
* create additional health_log_detail table. Do the insert of an alert event on both
* do the update on health_log_detail
* change more queries
* more indexes, fix inject removed
* change last executed and select health log queries
* random uuid for sqlite
* do migration from old tables
* queries to send alerts to cloud
* cleanup queries
* get an alarm id from db if not found in memory
* small fix on query
* add info when migration completes
* dont pick health_log_detail during migration
* check proper old health_log table
* safer migration
* proper log sent alerts. small fix in claimed cleanup
* cleanups
* extra check for cleanup
* also get an alarm_event_id from sql
* check for empty source
* remove cleanup of main health log table
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Co-authored-by: Stelios Fragkakis <52996999+stelfrag@users.noreply.github.com>
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* dummy streaming function
* expose global functions upstream
* separate function for pushing global functions
* add missing conditions
* allow streaming function to run async
* started internal API for functions
* cache host retention and expose it to /api/v2/nodes
* internal API for function table fields; more progress on streaming status
* abstracted and unified rrdhost status
* port old coverity warning fix - although it is not needed
* add ML information to rrdhost status
* add ML capability to streaming to signal the transmission of ML information; added ML information to host status
* protect host->receiver
* count metrics and instances per host
* exposed all inbound and outbound streaming
* fix for ML status and dependency of DATA_WITH_ML to INTERPOLATED, not IEEE754
* update ML dummy
* added all fields
* added streaming group by and cleaned up accepted values by cloud
* removed type
* Revert "removed type"
This reverts commit faae4177e603d4f85b7433f33f92ef3ccd23976e.
* added context to db summary
* new /api/v2/nodes schema
* added ML type
* change default function charts
* log to trace new capa
* add more debug
* removed debugging code
* retry on receive interrupted read; respect sender reconnect delay in all cases
* set disconnected host flag and manipulate localhost child count atomically, inside set/clear receiver
* fix infinite loop
* send_to_plugin() now has a spinlock to ensure that only 1 thread is writing to the plugin/child at the same time
* global cloud_status() call
* cloud should be a section, since it will contain error information
* put cloud capabilities into cloud
* aclk status in /api/v2 agents sections
* keep aclk_connection_counter
* updates on /api/v2/nodes
* final /api/v2/nodes and addition of /api/v2/nodes_instances
* parametrize all /api/v2/xxx output to control which info is outputed per endpoint
* always accept nodes selector
* st needs to be per instance, not per node
* fix merging of contexts; fix cups plugin priorities
* add after and before parameters to /api/v2/contexts/nodes/nodes_instances/q
* give each libuv worker a unique id
* aclk http_api_v2 version 4
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Fix CID 385073 Uninitialized scalar variable
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* generate and store an event_hash_id
* transmit to cloud
* transmit to the cloud
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only queue an alert to cloud when its inserted
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* use chart labels to filter alerts
* add entry to readme
* support chart_label=val val2 val3
* docs updates
* more docs
* use rc not rt
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Co-authored-by: Ilya Mashchenko <ilya@netdata.cloud>
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* pull aclk schemas
* resolve capas
* handle checkpoints and removed from health
* build with disable-cloud
* codacy 1
* misc changes
* one more char in hash
* free buffer
* change topic
* misc fixes
* skip removed alert variables
* change hash functions
* use create and destroy for compatibility with older openssl
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* initial webrtc setup
* missing files
* rewrite of webrtc integration
* initialization and cleanup of webrtc connections
* make it compile without libdatachannel
* add missing webrtc_initialize() function when webrtc is not enabled
* make c++17 optional
* add build/m4/ax_compiler_vendor.m4
* add ax_cxx_compile_stdcxx.m4
* added new m4 files to makefile.am
* id all webrtc connections
* show warning when webrtc is disabled
* fixed message
* moved all webrtc error checking inside webrtc.cpp
* working webrtc connection establishment and cleanup
* remove obsolete code
* rewrote webrtc code in C to remove dependency for c++17
* fixed left-over reference
* detect binary and text messages
* minor fix
* naming of webrtc threads
* added webrtc configuration
* fix for thread_get_name_np()
* smaller web_client memory footprint
* universal web clients cache
* free web clients every 100 uses
* webrtc is now enabled by default only when compiled with internal checks
* webrtc responses to /api/ requests, including LZ4 compression
* fix for binary and text messages
* web_client_cache is now global
* unification of the internal web server API, for web requests, aclk request, webrtc requests
* more cleanup and unification of web client timings
* fixed compiler warnings
* update sent and received bytes
* eliminated of almost all big buffers in web client
* registry now uses the new json generation
* cookies are now an array; fixed redirects
* fix redirects, again
* write cookies directly to the header buffer, eliminating the need for cookie structures in web client
* reset the has_cookies flag
* gathered all web client cleanup to one function
* fixes redirects
* added summary.globals in /api/v2/data response
* ars to arc in /api/v2/data
* properly handle host impersonation
* set the context of mem.numa_nodes
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* Add commit_stats metrics to BTRFS section
* Add error_stats metrics (per device) to BTRFS section
* Simplify commit stats variables and chart ids/names
* Add basic BTRFS error alarms.
Configured to trip whenever any of the error dimensions is non-zero.
* Add chart descriptions for new charts.
* Remove duplicate code
* Comment out some debugging code
* Always create error stats dimensions, even if zero
* Show rate of commits and commit duration instead of totals
* Change current commit metrics to absolute from incremental
* Change commits dimension to absolute and add separate commits time share chart
* Rename 'device_' rrdlabels to 'filesystem_'
* Replace all snprintf() calls with snprintfz()
* Fix codacy warning
* Provide separate error charts for each filesystem device
* Accept code review suggestions for more descriptive context and labels
Co-authored-by: Ilya Mashchenko <ilya@netdata.cloud>
* Add 'device' prefix to id, name, title of errors chart
* Add 'device_id' label to device_errors
* Update health.d/btrfs.conf to match new errors charts
* Remove commented out code
* Do not disable all BTRFS metrics collection if only commit_stats is missing
* Do not disable all BTRFS metrics collection if only error_stats is missing
* Fix bug of BTRFS device add/remove not being detected properly
* Fix double free() error when deleting a device
* Update dashboard info with bold tags
Co-authored-by: Ilya Mashchenko <ilya@netdata.cloud>
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Co-authored-by: Austin S. Hemmelgarn <austin@netdata.cloud>
Co-authored-by: Ilya Mashchenko <ilya@netdata.cloud>
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