diff options
| -rw-r--r-- | mirrors/views.py | 9 | ||||
| -rw-r--r-- | templates/mirrors/status.html | 56 | ||||
| -rw-r--r-- | templates/mirrors/status_table.html | 2 |
3 files changed, 60 insertions, 7 deletions
diff --git a/mirrors/views.py b/mirrors/views.py index a31c137..59d6337 100644 --- a/mirrors/views.py +++ b/mirrors/views.py @@ -69,12 +69,16 @@ def status(request): last_check=Max('logs__check_time'), duration_avg=Avg('logs__duration'), duration_min=Min('logs__duration'), duration_max=Max('logs__duration'), duration_stddev=StdDev('logs__duration') - ).order_by('mirror__country', 'url') + ).order_by('-last_sync', '-duration_avg') # errors during check process go in another table error_logs = MirrorLog.objects.filter( is_success=False, check_time__gte=cutoff_time).values( 'url__url', 'url__protocol__protocol', 'url__mirror__country', - 'error').annotate(Count('error'), Max('check_time')) + 'error').annotate( + error_count=Count('error'), last_occurred=Max('check_time') + ).order_by('-last_occurred', '-error_count') + + last_check = max([u.last_check for u in urls]) good_urls = [] bad_urls = [] @@ -93,6 +97,7 @@ def status(request): good_urls.append(url) context = { + 'last_check': last_check, 'good_urls': good_urls, 'bad_urls': bad_urls, 'error_logs': error_logs, diff --git a/templates/mirrors/status.html b/templates/mirrors/status.html index 8dd6fa1..5743e47 100644 --- a/templates/mirrors/status.html +++ b/templates/mirrors/status.html @@ -5,19 +5,64 @@ {% block content %} <div id="mirrorstatus" class="box"> <h2>Mirror Status</h2> + <p>This page reports the status of all known, public, and active Arch Linux + mirrors. All data on this page reflects the status of the mirrors within + the <em>last 24 hours</em>. All listed times are UTC. The check script runs + on a regular basis and polls for the <tt>lastsync</tt> file in the root of + our repository layout. This file is regularly updated on the central + repository, so checking the value within allows one to see if the mirror + has synced recently. This page contains several pieces of information about + each mirror.</p> + <ul> + <li><em>Mirror URL:</em> Mirrors are checked on a per-URL basis. If + both FTP and HTTP access are provided, both will be listed here.</li> + <li><em>Last Sync:</em> The timestamp retrieved from the + <tt>lastsync</tt> file on the mirror. If this file could not be + retrieved or contained data we didn't recognize, this column will show + 'unknown'.</li> + <li><em>Delay:</em> The calculated mirroring delay; e.g. <code>last + check − last sync</code>.</li> + <li><em>μ Duration:</em> The average (mean) time it took to connect and + retrieve the <tt>lastsync</tt> file from the given URL. Note that this + connection time is from the location of the Arch server; your geography + may product different results.</li> + <li><em>σ Duration:</em> The standard deviation of the connect and + retrieval time. A high standard deviation can indicate an unstable or + overloaded mirror.</li> + <li><em>Mirror Score:</em> A very rough calculation for ranking + mirrors. It is currently calculated as <code>hours delay + average + duration + standard deviation</code>. Lower is better.</li> + </ul> + <p>The final table on this page is an error log, which shows any errors + that occurred while contacting mirrors. This only shows errors that + occurred within the last 24 hours.</p> + <ul> + <li><a href="#outofsync">Out of Sync Mirrors</a></li> + <li><a href="#successful">Successfully Syncing Mirrors</a></li> + <li><a href="#errorlog">Mirror Syncing Error Log</a></li> + </ul> + <p>The last mirror check ran at {{ last_check|date:'Y-m-d H:i' }} UTC.</p> + + <a name="outofsync"/> <h3>Out of Sync Mirrors</h3> {% with bad_urls as urls %} + {% with 'outofsync_mirrors' as table_id %} {% include "mirrors/status_table.html" %} {% endwith %} + {% endwith %} + <a name="successful"/> <h3>Successfully Syncing Mirrors</h3> {% with good_urls as urls %} + {% with 'successful_mirrors' as table_id %} {% include "mirrors/status_table.html" %} {% endwith %} + {% endwith %} + <a name="errorlog"/> <h3>Mirror Syncing Error Log</h3> - <table class="results"> + <table id="errorlog_mirrors" class="results"> <thead> <tr> <th>Mirror URL</th> @@ -35,8 +80,8 @@ <td>{{ log.url__protocol__protocol }}</td> <td>{{ log.url__mirror__country }}</td> <td>{{ log.error }}</td> - <td>{{ log.check_time__max|date:'Y-m-d H:i' }}</td> - <td>{{ log.error__count }}</td> + <td>{{ log.last_occurred|date:'Y-m-d H:i' }}</td> + <td>{{ log.error_count }}</td> </tr> {% endfor %} </tbody> @@ -47,7 +92,10 @@ <script type="text/javascript" src="/media/jquery.tablesorter.min.js"></script> <script type="text/javascript"> $(document).ready(function() { - $(".results").tablesorter({widgets: ['zebra']}); + $("#outofsync_mirrors").add("#successful_mirrors").tablesorter( + {widgets: ['zebra'], sortList: [[3,1], [5,1]]}); + $("#errorlog_mirrors").tablesorter( + {widgets: ['zebra'], sortList: [[4,1], [5,1]]}); }); </script> {% endblock %} diff --git a/templates/mirrors/status_table.html b/templates/mirrors/status_table.html index d7f5b0e..90bbf6b 100644 --- a/templates/mirrors/status_table.html +++ b/templates/mirrors/status_table.html @@ -1,5 +1,5 @@ {% load mirror_status %} -<table class="results"> +<table id="{{ table_id }}" class="results"> <thead> <tr> <th>Mirror URL</th> |