Luca Deri
fcaa071acb
Added delayed scripts that are executed with minimal time drift to avoid all scripts to be executed at the same time and thus cause load spikes
2022-01-03 18:55:18 +01:00
Luca Deri
99425f3416
Reworked periodic activities
2022-01-03 13:34:49 +01:00
Alfredo Cardigliano
f2060f2488
Copyright update (C)
2022-01-03 09:35:09 +01:00
MatteoBiscosi
e92135e776
Reorganized periodic scripts
2021-12-28 15:41:28 +01:00
Simone Mainardi
815ba1fc91
Simplifies ThreadedActivity Lua scripts execution
2021-12-03 14:50:35 +01:00
Luca Deri
d8a1c63f48
Removed reusable VMs
2021-10-20 13:31:33 +02:00
Luca Deri
a1178a0791
Updated (C)
2021-01-02 12:08:23 +01:00
emanuele-f
1c7dabf247
Pass current periodic activity time from C
...
This prevents possible inconsistencies between the C and lua time
2020-03-05 17:09:40 +01:00
Simone Mainardi
1e82eb073b
Adds and enforces periodic activities max duration
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Implements #3477
2020-03-02 19:09:54 +01:00
Simone Mainardi
55cdb6c5ea
Reworks slow rrd calc for periodic activites
2020-02-25 13:30:10 +01:00
Simone Mainardi
de0f321470
Fix to count dropped RRD points
2020-02-24 19:36:10 +01:00
emanuele-f
53c032f9f6
Add expected start/end time columns
2020-02-21 13:35:17 +01:00
emanuele-f
96299661b3
Implement periodic activities status monitor
2020-02-20 16:59:11 +01:00
Simone Mainardi
133f9e80bb
Implements sleeping/queued/running states for threaded activities
2020-02-20 15:48:41 +01:00
Simone Mainardi
1cd375d756
Implements per-activity rrd writes duration
2020-02-19 15:34:29 +01:00
Simone Mainardi
214d9185d4
Implements variable deadlines depending on script periodicities
2020-02-18 19:27:57 +01:00
Simone Mainardi
7f449f8e64
Implements deadline-related ntopng methods
2020-02-18 15:47:28 +01:00
Simone Mainardi
583c34ea02
Fixes race conditions in ThreadPool enqueue/dequeue
2020-02-17 17:49:58 +01:00
Simone Mainardi
95bd9ace07
Implements duration stats for system periodic activities
2020-02-17 14:39:58 +01:00
Simone Mainardi
acffd2ea6f
Adds in-progress stats to periodic activities
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Attempts to add additional info for #3377
2020-02-13 17:02:51 +01:00
Luca Deri
57e6a93065
Improved scheduling algorithm to guarantee minimum service time when number of entries allow
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Updated (C)
2020-01-06 23:36:36 +01:00
emanuele-f
458a773a93
Refactor internal scripts for cleaner code
2019-12-31 16:53:32 +01:00
emanuele-f
c74fa6e908
Implement reusable lua engine
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The same Lua vm is now reused. After 5 minutes the vm is destroyed and
reloaded to prevent memory to grow too much. inotify is used to detected
changes in the filesystem (partially implemented, must implement a recursive
watch)
This optimizes periodic scripts calls by a 10x factor.
2019-12-24 18:35:58 +01:00
Simone Mainardi
ff09e5b61f
Allows flow lua scripts to be run on pcap dump interfaces
2019-11-21 12:53:25 +01:00
Simone Mainardi
9cb566ed41
Computes lua scripts deadlines in C to prevent missing scheduled activities
2019-11-19 13:02:13 +01:00
emanuele-f
d44dad6f31
Fix shutdown crash in PeriodicActivities
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A use-after-free occurred since ThreadedActivity where destroyed while their task was possibly
still running into the ThreadPool thread.
2019-11-06 11:46:22 +01:00
Luca Deri
84bf948f0f
Reworked thread handling policy
2019-11-01 12:15:08 +01:00
Luca Deri
aee1b3defb
Split threaded activities in high and standard priority tasks
2019-11-01 11:03:56 +01:00
Simone Mainardi
e8277e46ff
Reworks view interfaces implementation
2019-10-30 11:47:56 +01:00
Simone Mainardi
dc748b1b6d
Implements stats for periodic scripts duration
2019-10-28 17:10:03 +01:00
emanuele-f
e4a67824c1
Migrate slow periodic activity to alerts queue
2019-07-29 18:38:02 +02:00
emanuele-f
8a239f97f4
Trace periodic activities duration and generate an alert for long lasting ones
2019-06-21 11:41:38 +02:00
Luca Deri
bedff2c8e2
Updated (C)
2019-01-07 19:28:49 +01:00
Simone Mainardi
f30e042cfc
Implements data cleanup for pcap interfaces
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Implements #2092
2018-10-11 18:10:30 +02:00
Luca Deri
4a1c5c5696
Improved ntopng shutdown time/latency
2018-06-13 00:27:38 +02:00
Simone Mainardi
9f3f56999c
Reworks shutdown to allow graceful periodic activ term
2018-06-01 12:38:31 +02:00
Simone Mainardi
078a0df62d
Adds thread names on OS X
2018-04-13 18:35:09 +02:00
Luca Deri
f0c936c368
Updated (C) to 2018
2018-03-22 21:59:42 +01:00
emanuele-f
8ad7b4ce08
Quotas fixes and improvements
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- Fix concurrency issue while resetting quotas
- Fix quota serialization issues
- Add missing total stats serialization
- Add per-pool quotas reset
- Fix missing string cast on cross application quotas
- Fix quota reset after midnight when ntopng is restarted
2018-01-05 10:16:50 +01:00
emanuele-f
0288d5f0f4
Fix concurrent periodic scripts logic
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The isRunning check is now performed on a per-interface basis
2017-11-29 16:26:14 +01:00
Luca
e1749daa23
Reworked callback scripts to make them concurrent and thus tackle issues related to slow execution on machines with many interfaces
2017-11-23 19:03:46 +01:00
Luca
2e8be3ee97
Added check to avoid race condition on periodic scripts
2017-10-20 08:07:51 +02:00
emanuele-f
ccb4c2cf19
Fix pthread_join on invalid pthread_t
2017-10-19 12:04:24 +02:00
Luca Deri
7f8bddcff1
Implemented thread pool to be used for splitting callback scripts
2017-10-18 22:32:00 +02:00
Simone Mainardi
22cc759e25
Scaffolding code for implementing per-interface threaded activities
2017-06-29 11:13:57 +02:00
