61 commits

Author	SHA1	Message	Date
Simone Mainardi	b3d595653e	Initial implementation of lua flow callback scripts and blacklisted alerts ... Partially implements #2842	2019-09-16 18:27:46 +02:00
emanuele-f	e4f1d1f5d3	Avoid flow.lua overhead if all the modules are disabled	2019-09-11 14:52:26 +02:00
emanuele-f	06f3077da8	Avoid excessive redis lookups for hosts when hosts cache is disabled	2019-09-09 12:42:35 +02:00
emanuele-f	d9a44d615a	Implement generic flow callbacks	2019-09-05 19:11:11 +02:00
emanuele-f	b62e4183f0	Add ability to manually release an alert	2019-09-04 12:29:13 +02:00
emanuele-f	74f761d18b	Allow calls to alerts_api.trigger/alerts_api.release outside periodic scripts	2019-09-03 19:20:50 +02:00
emanuele-f	a8cb972e7d	Implement ghost networks alerts	2019-08-28 16:42:18 +02:00
emanuele-f	3bf6ed1ecd	Add syn-vs-rst and misbehaving-vs-total-flows alerts	2019-08-27 16:33:53 +02:00
emanuele-f	01c586119e	Remove ICMP ratio alert and enable ratio alerts by default in 5mins	2019-08-27 14:32:24 +02:00
emanuele-f	b3bdfcff32	Cleanup of the too-many-drops interface alert	2019-08-27 13:04:53 +02:00
emanuele-f	eb3542d7e7	Address too much ratio alerts generated after host deserialization	2019-08-27 11:02:28 +02:00
emanuele-f	a0761db1e8	Implement replies/requests ratio alert	2019-08-26 18:38:34 +02:00
emanuele-f	b0ba13f0bc	Syn/flow flood alerts now use their own alert type	2019-08-26 17:36:27 +02:00
emanuele-f	abdc3d54a3	Handle alert config default values ... Closes #2747	2019-08-23 19:23:05 +02:00
emanuele-f	16b839828d	Reduce alerts drop message severity	2019-08-23 14:29:48 +02:00
emanuele-f	7893c1f78a	Implement RTT host engage/release alert	2019-08-20 19:02:58 +02:00
emanuele-f	87ba28195b	Add support to engage/release on external alerts	2019-08-20 19:02:58 +02:00
Simone Mainardi	3a5de882fe	Fixes lua nil-call exception upon InfluxDB errors ... Fixes WARNING: Script failure [/home/simone/ntopng/scripts/callbacks/system/timeseries.lua][/home/simone/ntopng/scripts/lua/modules/alerts_api.lua:223: attempt to call a nil value (global 'alertEntity')]	2019-08-16 20:48:11 +02:00
emanuele-f	ee3a5e7413	Use check_module key instead of script name	2019-08-08 18:03:16 +02:00
emanuele-f	3ab6ff7901	Add support for on/off alert configuration	2019-08-06 17:29:35 +02:00
emanuele-f	c1b114e151	Fix invalid influxdb/lists alert entity	2019-08-06 15:36:15 +02:00
emanuele-f	eebf8674ac	Add nil checks	2019-08-02 09:57:27 +02:00
emanuele-f	b85d1a4d03	Fix alert_api.store script error in incDisabledAlertsCount	2019-07-31 14:18:27 +02:00
emanuele-f	ee9e5ec9de	Unify alerts and alerts notifications format	2019-07-30 18:12:58 +02:00
emanuele-f	fd45a9237a	Fix alert release severity error	2019-07-30 13:04:32 +02:00
emanuele-f	d38cd23615	Move C alerts to unified alerts_queue	2019-07-30 11:43:18 +02:00
emanuele-f	62f754f7f9	Initial work towards unified alerts queue	2019-07-29 18:22:49 +02:00
emanuele-f	c183a577be	Alerts API cleanup and JSON migration	2019-07-29 15:17:22 +02:00
emanuele-f	2243cabcf1	Fix alert release time and gui enhancements	2019-07-25 14:25:27 +02:00
emanuele-f	a3942831b8	Fix issues with engaged alert counters and other improvements	2019-07-24 15:40:43 +02:00
emanuele-f	09fb8667e2	Add ability to disable specific alert types on alertables	2019-07-22 23:37:23 +02:00
emanuele-f	c715bb36f3	Implement per-alert-type host counters ... Such counters will be used in the future to generate alert timeseries. Counters are not currently serialized as internally discussed. Closes #2728	2019-07-19 17:27:23 +02:00
emanuele-f	c9bf1e78cc	Implement alerts release on shutdown	2019-07-19 13:58:10 +02:00
emanuele-f	749a64e789	Release alerts on idle hosts	2019-07-19 10:54:05 +02:00
emanuele-f	3383ac0913	Implement dropped alerts per-interface counter	2019-07-18 17:29:05 +02:00
emanuele-f	b5c6f68022	Fix invalid alert type	2019-07-17 16:56:24 +02:00
emanuele-f	5444f027ed	Remove engaged alerts from sqlite	2019-07-17 16:29:55 +02:00
emanuele-f	2e537a0c94	Alert changes after review	2019-07-17 12:51:47 +02:00
emanuele-f	c117f20e19	Initial rework for in-memory alerts	2019-07-16 19:25:09 +02:00
emanuele-f	0d7195d6e3	Fix db index	2019-07-15 15:51:47 +02:00
emanuele-f	9fa3b7920c	Add trace when alerts queue limit is exceeded	2019-07-15 15:37:20 +02:00
emanuele-f	5e40e47cce	Implement expired alerts release ... This is necessary to handle the case where a previously configured alert config is deleted	2019-07-15 13:09:18 +02:00
Simone Mainardi	ea99c39691	Defaults minimum to 0 in alerts configuration	2019-07-15 12:58:25 +02:00
Simone Mainardi	771e690397	Minor fix	2019-07-15 12:38:23 +02:00
Simone Mainardi	e890786d91	Allows alert modules to be run only at given periodicities	2019-07-15 12:26:50 +02:00
emanuele-f	3f002ad223	field_units i18n fix	2019-07-12 16:17:01 +02:00
emanuele-f	a2d1e6eda4	Fix interface alert counters and bugged release	2019-07-12 16:08:26 +02:00
emanuele-f	55cf8ffcf4	Add alert trigger debug	2019-07-11 19:23:40 +02:00
emanuele-f	b16136f5b4	Rework host threshold alerts definition	2019-07-11 19:11:33 +02:00
emanuele-f	98f95fc306	Implement host modular alerts config gui	2019-07-11 13:02:34 +02:00