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* Tier part 1 * Tier part 2 * Tier part 3 * Tier part 4 * Tier part 5 * Fix some ML compilation errors * fix more conflicts * pass proper tier * move metric_uuid from state to RRDDIM * move aclk_live_status from state to RRDDIM * move ml_dimension from state to RRDDIM * abstracted the data collection interface * support flushing for mem db too * abstracted the query api * abstracted latest/oldest time per metric * cleanup * store_metric for tier1 * fix for store_metric * allow multiple tiers, more than 2 * state to tier * Change storage type in db. Query param to request min, max, sum or average * Store tier data correctly * Fix skipping tier page type * Add tier grouping in the tier * Fix to handle archived charts (part 1) * Temp fix for query granularity when requesting tier1 data * Fix parameters in the correct order and calculate the anomaly based on the anomaly count * Proper tiering grouping * Anomaly calculation based on anomaly count * force type checking on storage handles * update cmocka tests * fully dynamic number of storage tiers * fix static allocation * configure grouping for all tiers; disable tiers for unittest; disable statsd configuration for private charts mode * use default page dt using the tiering info * automatic selection of tier * fix for automatic selection of tier * working prototype of dynamic tier selection * automatic selection of tier done right (I hope) * ask for the proper tier value, based on the grouping function * fixes for unittests and load_metric_next() * fixes for lgtm findings * minor renames * add dbengine to page cache size setting * add dbengine to page cache with malloc * query engine optimized to loop as little are required based on the view_update_every * query engine grouping methods now do not assume a constant number of points per group and they allocate memory with OWA * report db points per tier in jsonwrap * query planer that switches database tiers on the fly to satisfy the query for the entire timeframe * dbegnine statistics and documentation (in progress) * calculate average point duration in db * handle single point pages the best we can * handle single point pages even better * Keep page type in the rrdeng_page_descr * updated doc * handle future backwards compatibility - improved statistics * support &tier=X in queries * enfore increasing iterations on tiers * tier 1 is always 1 iteration * backfilling higher tiers on first data collection * reversed anomaly bit * set up to 5 tiers * natural points should only be offered on tier 0, except a specific tier is selected * do not allow more than 65535 points of tier0 to be aggregated on any tier * Work only on actually activated tiers * fix query interpolation * fix query interpolation again * fix lgtm finding * Activate one tier for now * backfilling of higher tiers using raw metrics from lower tiers * fix for crash on start when storage tiers is increased from the default * more statistics on exit * fix bug that prevented higher tiers to get any values; added backfilling options * fixed the statistics log line * removed limit of 255 iterations per tier; moved the code of freezing rd->tiers[x]->db_metric_handle * fixed division by zero on zero points_wanted * removed dead code * Decide on the descr->type for the type of metric * dont store metrics on unknown page types * free db_metric_handle on sql based context queries * Disable STORAGE_POINT value check in the exporting engine unit tests * fix for db modes other than dbengine * fix for aclk archived chart queries destroying db_metric_handles of valid rrddims * fix left-over freez() instead of OWA freez on median queries Co-authored-by: Costa Tsaousis <costa@netdata.cloud> Co-authored-by: Vladimir Kobal <vlad@prokk.net> |
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| health | ||
| queries | ||
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| Makefile.am | ||
| netdata-swagger.json | ||
| netdata-swagger.yaml | ||
| README.md | ||
| web_api_v1.c | ||
| web_api_v1.h | ||
API
Netdata REST API
The complete documentation of the Netdata API is available as a Swagger API document in our GitHub repository. You can view it online using the Swagger Editor.
If your prefer it over the Swagger Editor, you can also use Swagger UI by pointing at web/api/netdata-swagger.yaml in the Netdata source tree (or at https://raw.githubusercontent.com/netdata/netdata/master/web/api/netdata-swagger.yaml if you want to use the Swagger API definitions directly from our GitHub repository). This however does not provide all the information available.