370 commits

Author	SHA1	Message	Date
Simone Mainardi	ca48edd07e	Removes slow rrd writes status which is no longer used	2020-03-06 18:35:17 +01:00
Simone Mainardi	cf90bb2bcf	Allows drivers/rrd.lua to run longer than the deadline	2020-03-04 17:58:48 +01:00
Simone Mainardi	0d133d102e	Fixes timeseries.lua not honoring ntop.isDeadlineApproaching()	2020-03-04 16:20:51 +01:00
Simone Mainardi	75acbbdb28	Fix to export system interface RRD points	2020-03-04 13:37:38 +01:00
Luca Deri	317e30a230	Reworked timeseries.lua behaviour to run more often with no deadline whatsoever	2020-03-04 12:37:08 +01:00
Simone Mainardi	e802bae121	Even more frequent deadline checks in timeseries.lua	2020-03-03 10:21:13 +01:00
Simone Mainardi	5ec60b8a91	More frequent deadline checks in timeseries.lua rrd export	2020-03-02 20:10:02 +01:00
Simone Mainardi	cc01dc2b2f	Removes a debug trace	2020-03-02 19:40:42 +01:00
Simone Mainardi	cffe275832	Enforces deadline checks in rrd export timeseries.lua	2020-03-02 19:27:55 +01:00
Luca Deri	1074059c2d	Typo ... Reduced number of loops: scripts should not last forever	2020-03-02 17:35:30 +01:00
emanuele-f	32bf3b1ac4	Avoid reporting the last point when the timeseries write has not completed yet ... Fixes #3478	2020-03-02 12:11:52 +01:00
Simone Mainardi	0d9c9bada5	Minor return value fix	2020-03-01 19:22:07 +01:00
Luca Deri	612dc97fb8	Cleaned up the RRD driver	2020-03-01 18:23:46 +01:00
Simone Mainardi	4f30ce04a3	RRD queue fixes and debug info	2020-03-01 13:50:58 +01:00
Simone Mainardi	cce4dcf568	Implements in-mem RRD writes queue, avoids json enc/dec	2020-02-29 22:30:00 +01:00
Simone Mainardi	488165c592	Adds drops counter when the RRD export queue is full	2020-02-29 10:09:02 +01:00
Simone Mainardi	a288bbf40c	Adds experimental RRD write queue	2020-02-28 19:47:44 +01:00
Simone Mainardi	19dabd2c97	Adds timeseries for system alerts counters	2020-02-28 17:54:16 +01:00
Luca Deri	8e1da33141	Implemented debug code for RRD	2020-02-28 17:20:30 +01:00
Simone Mainardi	3405b7184e	Writes new_flow timeseries every minute (not every second) ... Implements #3456	2020-02-28 15:35:16 +01:00
Simone Mainardi	474fe19e07	Writes CPU load every 5 secs (/proc/loadavg doesn't update faster) ... Additional fix for #3465	2020-02-28 11:55:26 +01:00
Simone Mainardi	918ab6283c	Fixes RRD points always written as integers without decimals ... Fixes #3465	2020-02-28 10:56:13 +01:00
Simone Mainardi	eaa3935a8e	Adds and charts CPU states active and idle	2020-02-28 10:20:11 +01:00
Simone Mainardi	d41c0104d3	Generalizes rrd stats into timeseries stats	2020-02-27 19:11:44 +01:00
Simone Mainardi	f6bd1b3493	Adds timeseries of iowait	2020-02-27 18:20:42 +01:00
emanuele-f	b194643a18	Join exported and dropped flows into a single timeseries	2020-02-27 12:15:53 +01:00
emanuele-f	ea4f936d07	Join interface packets and drops into a single timeseries	2020-02-27 12:09:43 +01:00
Luca Deri	301991836d	Added some debug code	2020-02-27 08:42:10 +01:00
emanuele-f	7b6ce10940	Improve empty RRD files detection for faster recovery	2020-02-26 19:09:08 +01:00
emanuele-f	a6dab125d5	Improve dropped alerts information ... - Add informative label - Add dropped alerts timeseries and chart - Generate a system alert whenever alerts are dropped on a network interface - Add a periodic activity warning when some alerts are dropped on that activity Closes #3025	2020-02-26 16:05:19 +01:00
Simone Mainardi	d5fab4169c	Marks certain interface minute timeseries as critical	2020-02-26 14:17:44 +01:00
emanuele-f	da805487d3	Typo fix	2020-02-26 10:53:33 +01:00
emanuele-f	c777e9f8da	Fix for influxdb setup error	2020-02-26 10:52:10 +01:00
emanuele-f	a7d7d6e2ed	Revert "Move host score to 5mins" ... This reverts commit ab1aaeb38f.	2020-02-25 15:42:27 +01:00
emanuele-f	f689f50e2a	Fix host:score schema change errors	2020-02-25 15:03:36 +01:00
emanuele-f	ab1aaeb38f	Move host score to 5mins	2020-02-25 12:50:06 +01:00
Simone Mainardi	1840de69bf	Implements total counters for RRD writes and dropped points	2020-02-24 23:38:34 +01:00
Simone Mainardi	de0f321470	Fix to count dropped RRD points	2020-02-24 19:36:10 +01:00
Simone Mainardi	c0600a9731	Flow user scripts ts marked as critical	2020-02-24 16:43:41 +01:00
Simone Mainardi	a2237266ee	Adds total rrd writes and drops to periodic scripts timeseries	2020-02-24 12:54:43 +01:00
emanuele-f	1a6d170188	Add slow_rrd warning and set interface ts as critical	2020-02-21 10:44:24 +01:00
Simone Mainardi	a0612895fe	Implements slow rrd checks and updates in C	2020-02-19 19:28:07 +01:00
Simone Mainardi	a7ea7f76ed	Implements detection of slow timeseries append	2020-02-19 18:45:36 +01:00
emanuele-f	7c534a557c	Add the is_critical_ts flag to force timeseries write	2020-02-19 15:31:36 +01:00
emanuele-f	d1140ec9fd	Avoid timeseries read operations to display the chart icon ... Now the icon is displayed whenever the timeseries are enabled for the given context	2020-02-19 13:27:20 +01:00
Simone Mainardi	214d9185d4	Implements variable deadlines depending on script periodicities	2020-02-18 19:27:57 +01:00
Simone Mainardi	0e64fd94d6	Implements deadlines for periodic and user scripts	2020-02-18 18:44:41 +01:00
Simone Mainardi	00158e8bc2	Implements error handling in line protocol generation	2020-02-16 14:30:08 +01:00
emanuele-f	8d51dae0e5	Implement Misbehaving vs Alerted flows chart	2020-01-27 15:37:36 +01:00
Luca Deri	170bc60f19	Updated (C)	2020-01-08 23:52:51 +01:00