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add entries to longcalls as well when filtertime > 1s, or queuetime > 0.5s

make on/off logic less confusing

make monitor URLs easier configurable

don't use request-blocking on embedded items

improve performance of perDayCleanup significantly by not persisting Users.hits

remove all of /shared from request blocking

make blocked request easily detectable in monitoring tools like elasticsearch by using 429 as HTTP result code

added connection pool management

TODO: improved parmeterization

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fix variable name (many thanks to Franz Penz)

whitespace cleanup

add support for deleted users, handle this case centrally

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Try to avoid double-counting in request statistics, when a user logs

in. Previously, when a user logs in, the user was counted once as

un-authenticated user, and once as authenticated one.

TODO: when this works sufficiently well, the same should be done

as well for the 24h statistics.

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reduce string operations slightly

- set sanitize on logfile writer per default to 0

- change cleanup interval from 1h to 71min, since on the hour interval, there are already many things going on in OpenACS

Rename string_truncate and string_truncate_middle to comply with OpenACS naming convention, create deprecated wrappers, replace occurrences

As string_truncate_middle was defined in xotcl-request-monitor, bring it to acs-tcl instead

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    ./test/throttle_mod-test-procs.tcl
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Remove unnecessary 'aa_run_with_teardown'

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improve spelling

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prefer "nsf::is object" over ":isobject" or "info commands", since it is faster, more generic and can be used in all contexts

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make sure, the dump fiile does not grow infinitely

Add automated test for the 'string_truncate_middle'. Many thanks to Hanifa Hasan

file throttle_mod-test-procs.tcl was initially added on branch oacs-5-10.

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    ./test/throttle_mod-test-procs.tcl
improve documentation and make clear that strong dependency

of request monitor on bgdelivery does not exist anymore

use ns_asynclogfile instead of bgdelivery when available

prefer ::acs::icanuse over local tests

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improve spelling

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whitespace and comment changes

- make sure to get rid over overdue elements from statistics

- improve comments

provide a better rejection message, for over-eager users

Introduce additional parameter "do_slowdown_overactive" (default off) for slowing down overactive users.

previously, this was on (when do_throttle was activated) causing sleep operations. However, even these

sleep operations can kill the server since it also blocks connection threads.

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Treat all video/* content types as embedded content.

Background: many video player do a series of range requests (which are typically pretty cheap) that we do not want to block.

remove comma before that

  1. … 9 more files in changeset.