Mercurial > prosody-modules
view mod_storage_memory/README.markdown @ 4877:adc6241e5d16
mod_measure_process: Report the enforced limit
The soft limit is what the kernel actually enforces, while the hard
limit is is how far you can change the soft limit without privileges.
Unless the process dynamically adjusts the soft limit, knowing the hard
limit is not as useful as knowing the soft limit.
Reporting the soft limit and the number of in-use FDs allows placing
alerts on expressions like 'process_open_fds / process_max_fds >= 0.95'
| author | Kim Alvefur <zash@zash.se> |
|---|---|
| date | Tue, 18 Jan 2022 18:55:20 +0100 |
| parents | f5d4e23fa8f7 |
| children |
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--- labels: - 'Stage-Merged' - 'Type-Storage' - ArchiveStorage summary: 'Simple memory-only storage module' ... Introduction ============ This module acts as a normal storage module for Prosody, but saves all data in memory only. All data is lost when the server stops. This makes it useful for testing, or certain specialized applications. Details ======= Because the accounts store will always begin empty, it is mostly useful combined with an authentication plugin which doesn't use Prosody's storage API, or with [mod\_auth\_any](mod_auth_any.html), or you can create user accounts manually each time the server starts. Compatibility ============= ----- ------- 0.9 Works ----- -------