This is more consistent with LoadBalancer, modern, and inclusive
of master/master mysql, NDB cluster, and MariaDB galera cluster.
The old constant is an alias now.
Change-Id: I0b37299ecb439cc446ffbe8c341365d1eef45849
This was used in 2 special classes, the logger classes and spread
to a few other random classes.
Afaik this has no meaning. Is for something we don't use, and
goes against the meaning of '@section' in Doxygen, which we do
use.
In Doxygen output, all LICENSE references became links to
ProfilerXhprof (the one Doxygen encoutered first).
Bug: T72328
Change-Id: Icc7c443245c70bc0f549bee7d105eef5691c864d
UDP flooding is possible when purging large numbers of files. This
change adds a command line switch to the purgeChangedPages.php
maintenance script to insert an artificial delay between purge batches.
The intent is to allow the network time to process the batch that was
just sent before flooding with a second batch.
`--sleep-per-batch` can be used in combination with `--batch-size` to
manage network and to some extent query load. A suggested starting point
would be to use `--sleep-per-batch=500` in concert with the default
batch size of 100 to target a maximum rate of 200 packets/second.
Bug: 55632
Change-Id: Ibfc54b1767f145098465404a2b23cd92852e41fd
This maintenance script could be used to recover from large HTCP
listener outages and/or network partitions. It searches the database for
pages having revisions occurring within a specified time period,
converts them to full URLs and sends squid/varnish purge messages using
SquidUpdate. A command line option allows specifying a specific
IP:port combination for HTCP purge datagrams which can be used to
isolate the purge announcement to a particular varnish server or data
center.
Co-Authored by: Aaron Schulz <aschulz@wikimedia.org>
Bug: 54647
Change-Id: Id0e95290e83333545e6bb0378cc620c35c653bf9
