xotcl-request-monitor

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trim potentially partial lines

Add the "/dotlrn" path without tailing slash to the exception list

This will cause just a redirect, but if the server is in a bad state, even this might take long.

bump version numbers of 5.9|5.10 packages to 5.10.0b1

adjust dependencies

  1. … 87 more files in changeset.
minor cleanup for returnurls

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reduce verbosity

avoid site-map lookups from the DB when the connections is already closed. This avoids hard DB-errors when the URL contains invalid characters

Sanitize bogus URLs such as "//" or e.g. dotlrn URL lookup would fail

Not clear if this should happen already at the ns_conn level or somewhere in the site_node api

strengthen page contract, add breadcrums

restrict permissions of ip-info page

use tcl "max" idiom

Fix typo

make end of options explicit

  1. … 41 more files in changeset.
add unmapping of slow-pool request for requests mapped via scheduled procedures

undo slow-pool mapping after some time (default 12h)

improve documentation

drop FK on community_id for cases, where communities are frequently dropped.

we do not want to loose statistics in these cases

file upgrade-0.60-0.61.sql was initially added on branch oacs-5-10.

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    ./sql/postgresql/upgrade/upgrade-0.60-0.61.sql
reduce verbosity (set verbose_blocking per default to 0), improve speed of dump creation

New method to cleanup all data associated with a community in the throttle object:

if a community is deleted when a user is accessing it, some leftover information will be kept in the object. At the next request this will be interpreted as the community having been left and the system will try to track this event into request_monitor_community_activities. Depending on who comes first, we might try to insert a tuple in the table for an object that does not exist anymore.

Hence, we use this method to cleanup all community info before the actual deletion in dotlrn (happening only downstream).

request monitor overhaul:

- new parameter "do_double_click_prevention" (default: on)

When turned off, double click prevention can be selectively

turned off.

- new parameter "monitor_urls" (default: / /register/ /dotlrn/)

track for these URLs performance via minin responsetime plugin

- added upgrade script for removing old parameters

- bump version to 0.60

file callback-proc.tcl was initially added on branch oacs-5-10.

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    ./tcl/callback-proc.tcl
let watchdog send mail to webmaster with data of active requests

pool_remap_watchdog: new watchdog for potentially stuck processes

This watchdog checks every minute the running jobs and maps very slow

requests to the slow pool (if configured) to avoid that the

default pool is getting filled up with more stuck requests.

This ensures the livelyness of a server.

reduce verbosity

Fix typo

Update proctoring upload URL to the new one

send also HEAD requests to the request monitor

fix filtering logic

prefer "ns_conn isconnected" over "ad_conn isconnected", since the latter might not notice changes in the connect state

  1. … 18 more files in changeset.
avoid double loading of bootstrap