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mod_log_events_by_memory/README.markdown @ 5623:59d5fc50f602
mod_http_oauth2: Implement refresh token rotation
Makes refresh tokens one-time-use, handing out a new refresh token with
each access token. Thus if a refresh token is stolen and used by an
attacker, the next time the legitimate client tries to use the previous
refresh token, it will not work and the attack will be noticed. If the
attacker does not use the refresh token, it becomes invalid after the
legitimate client uses it.
This behavior is recommended by draft-ietf-oauth-security-topics
author | Kim Alvefur <zash@zash.se> |
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date | Sun, 23 Jul 2023 02:56:08 +0200 |
parent | 3618:f781a90018f4 |
rev | line source |
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mod_log_events_by_memory: Log events where Lua memory usage increased
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1 This module compares the memory usage reported by Lua before and after |
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2 each event and reports it to the log if it exceeds the configuration |
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3 setting `log_memory_threshold` (in bytes). |
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4 |
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5 ``` lua |
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6 log_memory_threshold = 20*1024 |
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7 ``` |
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8 |
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9 If you are looking to identify memory leaks, please first read [Three |
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10 kinds of memory |
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11 leaks](https://blog.nelhage.com/post/three-kinds-of-leaks/). |
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12 |
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13 Prosody runs on Lua which uses automatic memory management with garbage |
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14 collection, so the numbers reported by this module are very likely to be |
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15 useless for the purpose of identifying memory leaks. Large, but |
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16 temporary, increases in memory usage can however highlight other kinds |
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17 of performance problems and sometimes even provide hits for where to |
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18 look for memory leaks. |