== Live Munin graphs ==

You can see some munin graphs of the Public Grid: [http://pubgrid.tahoe-lafs.org/graphs/ http://pubgrid.tahoe-lafs.org/graphs/]



== Memory Lane ==
{{{
#!html
    <table border="1px solid black" border-collapse="collapse">
        <tr>
            <th>release notes</th>
            <th>date</th>
            <th>what's new</th>
            <th>immutable file</th>
            <th>web gateway</th>
            <th>the publicly writeable directory</th>
            <th>directory of strange child links</th>
        </tr>
        <tr>
            <td><a href="http://tahoe-lafs.org/trac/tahoe/browser/relnotes.txt">recent</a></td>
            <td></td>
            <td></td>
            <td><s><a href="http://testgrid.tahoe-lafs.org:3567/file/URI%3ACHK%3Apvaqgex3ooh7rboubygw73wxra%3Acac3yi2tefe4kgjhyskxku6qd4zobqowzxyqo3rynsihtf4b2pkq%3A3%3A10%3A7007511/@@named=/MC_Frontalot_-_Secrets_From_The_Future.ogg">Secrets From The Future.ogg</a></s></td>
            <td><s><a href="http://testgrid.tahoe-lafs.org:3567">web gateway</a></td>
            <td><s><a href="http://testgrid.tahoe-lafs.org:3567/uri/URI%3ADIR2%3Adjrdkfawoqihigoett4g6auz6a%3Ajx5mplfpwexnoqff7y5e4zjus4lidm76dcuarpct7cckorh2dpgq/">the publicly writeable dir</a></s></td>
            <td><s><a href="http://testgrid.tahoe-lafs.org:3567/uri/URI%3ADIR2%3Abntvvn2bf37vwmrd3ttbygt4s4%3Aqymwa2lcvhjvi3hnamxew6ywro5jmj7zfnspmrpqv3n7faibprlq/">directory of strange child links</a></s></td>
        </tr>
        <tr>
            <td><a href="http://tahoe-lafs.org/trac/tahoe/browser/relnotes.txt?rev=b7c02488c860da38">v1.6.1</a></td>
            <td>February 27, 2010</td>
            <td>bugfix release</td>
            <td><s><a href="http://testgrid.tahoe-lafs.org:3161/file/URI%3ACHK%3Apvaqgex3ooh7rboubygw73wxra%3Acac3yi2tefe4kgjhyskxku6qd4zobqowzxyqo3rynsihtf4b2pkq%3A3%3A10%3A7007511/@@named=/MC_Frontalot_-_Secrets_From_The_Future.ogg">Secrets From The Future.ogg</a></s></td>
            <td><s><a href="http://testgrid.tahoe-lafs.org:3161">web gateway</a></s></td>
            <td><s><a href="http://testgrid.tahoe-lafs.org:3161/uri/URI%3ADIR2%3Adjrdkfawoqihigoett4g6auz6a%3Ajx5mplfpwexnoqff7y5e4zjus4lidm76dcuarpct7cckorh2dpgq/">the publicly writeable dir</a></s></td>
            <td><s><a href="http://testgrid.tahoe-lafs.org:3161/uri/URI%3ADIR2%3Abntvvn2bf37vwmrd3ttbygt4s4%3Aqymwa2lcvhjvi3hnamxew6ywro5jmj7zfnspmrpqv3n7faibprlq/">directory of strange child links</a></s></td>
        </tr>
        <tr>
            <td><a href="http://tahoe-lafs.org/trac/tahoe/browser/relnotes.txt?rev=80816fd72227563f">v1.6.0</a></td>
            <td>February 1, 2010</td>
            <td>immutable directories, performance</td>
            <td><s><a href="http://testgrid.tahoe-lafs.org:3160/file/URI%3ACHK%3Apvaqgex3ooh7rboubygw73wxra%3Acac3yi2tefe4kgjhyskxku6qd4zobqowzxyqo3rynsihtf4b2pkq%3A3%3A10%3A7007511/@@named=/MC_Frontalot_-_Secrets_From_The_Future.ogg">Secrets From The Future.ogg</a></s></td>
            <td><s><a href="http://testgrid.tahoe-lafs.org:3160">web gateway</a></s></td>
            <td><s><a href="http://testgrid.tahoe-lafs.org:3160/uri/URI%3ADIR2%3Adjrdkfawoqihigoett4g6auz6a%3Ajx5mplfpwexnoqff7y5e4zjus4lidm76dcuarpct7cckorh2dpgq/">the publicly writeable dir</a></s></td>
            <td><s><a href="http://testgrid.tahoe-lafs.org:3160/uri/URI%3ADIR2%3Abntvvn2bf37vwmrd3ttbygt4s4%3Aqymwa2lcvhjvi3hnamxew6ywro5jmj7zfnspmrpqv3n7faibprlq/">directory of strange child links</a></s></td>
        </tr>
        <tr>
            <td><a href="http://tahoe-lafs.org/trac/tahoe/browser/relnotes.txt?rev=263713ee659cbd32">v1.5</a></td>
            <td>August 1, 2009</td>
            <td>WUI style, forward-compatibility, no size-limit on directories, more efficient directories, safer mv</td>
            <td><s><a href="http://testgrid.tahoe-lafs.org:3150/file/URI%3ACHK%3Apvaqgex3ooh7rboubygw73wxra%3Acac3yi2tefe4kgjhyskxku6qd4zobqowzxyqo3rynsihtf4b2pkq%3A3%3A10%3A7007511/@@named=/MC_Frontalot_-_Secrets_From_The_Future.ogg">Secrets From The Future.ogg</a></s></td>
            <td><s><a href="http://testgrid.tahoe-lafs.org:3150">web gateway</a></s></td>
            <td><s><a href="http://testgrid.tahoe-lafs.org:3150/uri/URI%3ADIR2%3Adjrdkfawoqihigoett4g6auz6a%3Ajx5mplfpwexnoqff7y5e4zjus4lidm76dcuarpct7cckorh2dpgq/">the publicly writeable dir</a></s></td>
            <td><s><a href="http://testgrid.tahoe-lafs.org:3150/uri/URI%3ADIR2%3Abntvvn2bf37vwmrd3ttbygt4s4%3Aqymwa2lcvhjvi3hnamxew6ywro5jmj7zfnspmrpqv3n7faibprlq/">directory of strange child links</a></s></td>
        </tr>
        <tr>
            <td><a href="http://tahoe-lafs.org/trac/tahoe/browser/relnotes.txt?rev=8c687c78dac5b56a">v1.4.1</a></td>
            <td>April 13, 2009</td>
            <td>garbage collection, improved diagnostics, performance improvement when downloading many GB files</td>
            <td><s><a href="http://testgrid.tahoe-lafs.org:3141/file/URI%3ACHK%3Apvaqgex3ooh7rboubygw73wxra%3Acac3yi2tefe4kgjhyskxku6qd4zobqowzxyqo3rynsihtf4b2pkq%3A3%3A10%3A7007511/@@named=/MC_Frontalot_-_Secrets_From_The_Future.ogg">Secrets From The Future.ogg</a></s></td>
            <td><s><a href="http://testgrid.tahoe-lafs.org:3141">web gateway</a></s></td>
            <td><s><a href="http://testgrid.tahoe-lafs.org:3141/uri/URI%3ADIR2%3Adjrdkfawoqihigoett4g6auz6a%3Ajx5mplfpwexnoqff7y5e4zjus4lidm76dcuarpct7cckorh2dpgq/">the publicly writeable dir</a></s></td>
            <td><s><a href="http://testgrid.tahoe-lafs.org:3141/uri/URI%3ADIR2%3Abntvvn2bf37vwmrd3ttbygt4s4%3Aqymwa2lcvhjvi3hnamxew6ywro5jmj7zfnspmrpqv3n7faibprlq/">directory of strange child links</a></s></td>
        </tr>
        <tr>
            <td><a href="http://tahoe-lafs.org/trac/tahoe/browser/relnotes.txt?rev=967d1b414d860b65">v1.3</a></td>
            <td>February 13, 2009</td>
            <td>repairer, backup command, large files, (S)FTP server, more</td>
            <td><s><a href="http://testgrid.tahoe-lafs.org:3130/file/URI%3ACHK%3Apvaqgex3ooh7rboubygw73wxra%3Acac3yi2tefe4kgjhyskxku6qd4zobqowzxyqo3rynsihtf4b2pkq%3A3%3A10%3A7007511/@@named=/MC_Frontalot_-_Secrets_From_The_Future.ogg">Secrets From The Future.ogg</a></s></td>
            <td><s><a href="http://testgrid.tahoe-lafs.org:3130">web gateway</a></s></td>
            <td><s><a href="http://testgrid.tahoe-lafs.org:3130/uri/URI%3ADIR2%3Adjrdkfawoqihigoett4g6auz6a%3Ajx5mplfpwexnoqff7y5e4zjus4lidm76dcuarpct7cckorh2dpgq/">the publicly writeable dir</a></s></td>
            <td><s><a href="http://testgrid.tahoe-lafs.org:3130/uri/URI%3ADIR2%3Abntvvn2bf37vwmrd3ttbygt4s4%3Aqymwa2lcvhjvi3hnamxew6ywro5jmj7zfnspmrpqv3n7faibprlq/">directory of strange child links</a></s></td>
        </tr>
        <tr>
            <td><a href="http://tahoe-lafs.org/trac/tahoe/browser/relnotes.txt?rev=1d68f87dcc513ec7">v1.2</a>
            </td><td>July 21, 2008</td>
            <td>fix a minor security flaw, add operational improvements</td>
            <td><s><a href="http://testgrid.tahoe-lafs.org:3120/file/URI%3ACHK%3Apvaqgex3ooh7rboubygw73wxra%3Acac3yi2tefe4kgjhyskxku6qd4zobqowzxyqo3rynsihtf4b2pkq%3A3%3A10%3A7007511/@@named=/MC_Frontalot_-_Secrets_From_The_Future.ogg">Secrets From The Future.ogg</a></s></td>
            <td><s><a href="http://testgrid.tahoe-lafs.org:3120">web gateway</a></s></td>
            <td><s><a href="http://testgrid.tahoe-lafs.org:3120/uri/URI%3ADIR2%3Adjrdkfawoqihigoett4g6auz6a%3Ajx5mplfpwexnoqff7y5e4zjus4lidm76dcuarpct7cckorh2dpgq/">the publicly writeable dir</a></s></td>
            <td><s><a href="http://testgrid.tahoe-lafs.org:3120/uri/URI%3ADIR2%3Abntvvn2bf37vwmrd3ttbygt4s4%3Aqymwa2lcvhjvi3hnamxew6ywro5jmj7zfnspmrpqv3n7faibprlq/">directory of strange child links</a></s></td>
        </tr>
        <tr>
            <td><a href="http://tahoe-lafs.org/trac/tahoe/browser/relnotes.txt?rev=4c71ffb3b50dd447">v1.1</a>
            </td><td>June 11, 2008</td>
            <td>fix rare but serious issues, improve UI</td>
            <td><s><a href="http://testgrid.tahoe-lafs.org:3110/file/URI%3ACHK%3Apvaqgex3ooh7rboubygw73wxra%3Acac3yi2tefe4kgjhyskxku6qd4zobqowzxyqo3rynsihtf4b2pkq%3A3%3A10%3A7007511/@@named=/MC_Frontalot_-_Secrets_From_The_Future.ogg">Secrets From The Future.ogg</a></s></td>
            <td><s><a href="http://testgrid.tahoe-lafs.org:3110">web gateway</a></s></td>
            <td><s><a href="http://testgrid.tahoe-lafs.org:3110/uri/URI%3ADIR2%3Adjrdkfawoqihigoett4g6auz6a%3Ajx5mplfpwexnoqff7y5e4zjus4lidm76dcuarpct7cckorh2dpgq/">the publicly writeable dir</a></s></td>
            <td><s><a href="http://testgrid.tahoe-lafs.org:3110/uri/URI%3ADIR2%3Abntvvn2bf37vwmrd3ttbygt4s4%3Aqymwa2lcvhjvi3hnamxew6ywro5jmj7zfnspmrpqv3n7faibprlq/">directory of strange child links</a></s></td>
        </tr>
        <tr>
            <td><a href="http://tahoe-lafs.org/trac/tahoe/browser/relnotes.txt?rev=ef151670dd0e24da">v1.0</a>
            </td><td>March 25, 2008</td>
            <td>It's version 1.0!</td>
            <td><s><a href="http://testgrid.tahoe-lafs.org:3100/uri/URI%3ACHK%3Apvaqgex3ooh7rboubygw73wxra%3Acac3yi2tefe4kgjhyskxku6qd4zobqowzxyqo3rynsihtf4b2pkq%3A3%3A10%3A7007511">Secrets From The Future.ogg</a></s><br>(no content-type/disposition/name)</td>
            <td><s><a href="http://testgrid.tahoe-lafs.org:3100">web gateway</a></td>
            <td><s><a href="http://testgrid.tahoe-lafs.org:3100/uri/URI%3ADIR2%3Adjrdkfawoqihigoett4g6auz6a%3Ajx5mplfpwexnoqff7y5e4zjus4lidm76dcuarpct7cckorh2dpgq/">the publicly writeable dir</a></s></td>
            <td><s><a href="http://testgrid.tahoe-lafs.org:3100/uri/URI%3ADIR2%3Abntvvn2bf37vwmrd3ttbygt4s4%3Aqymwa2lcvhjvi3hnamxew6ywro5jmj7zfnspmrpqv3n7faibprlq/">directory of strange child links</a></s></td>
        </tr>
        <tr>
            <td><a href="http://tahoe-lafs.org/trac/tahoe/browser/relnotes.txt?rev=229142e0fae43c02">v0.9</a></td>
            <td>March 13, 2008</td>
            <td>Tahoe is now ready to be relied on for secure storage</td>
            <td><s><a href="http://testgrid.tahoe-lafs.org:3100/uri/URI%3ACHK%3Apvaqgex3ooh7rboubygw73wxra%3Acac3yi2tefe4kgjhyskxku6qd4zobqowzxyqo3rynsihtf4b2pkq%3A3%3A10%3A7007511">Secrets From The Future.ogg</a></s><br>(no content-type/disposition/name)</td>
            <td><s><a href="http://testgrid.tahoe-lafs.org:3090">web gateway</a></td>
            <td><s><a href="http://testgrid.tahoe-lafs.org:3090/uri/URI%3ADIR2%3Adjrdkfawoqihigoett4g6auz6a%3Ajx5mplfpwexnoqff7y5e4zjus4lidm76dcuarpct7cckorh2dpgq/">the publicly writeable dir</a></s></td>
            <td><s><a href="http://testgrid.tahoe-lafs.org:3090/uri/URI%3ADIR2%3Abntvvn2bf37vwmrd3ttbygt4s4%3Aqymwa2lcvhjvi3hnamxew6ywro5jmj7zfnspmrpqv3n7faibprlq/">directory of strange child links</a></s></td>
        </tr>
        <tr>
            <td><a href="http://tahoe-lafs.org/trac/tahoe/browser/relnotes.txt?rev=098b593a219b831a">v0.8</a></td>
            <td>February 15, 2008</td>
            <td>"visibility" into the system and more user interfaces</td>
            <td></td>
            <td></td>
            <td></td>
            <td></td>            
        </tr>
        <tr>
            <td><a href="http://tahoe-lafs.org/trac/tahoe/browser/relnotes.txt?rev=9033d887a31b2f11">v0.7</a></td>
            <td>January 8, 2008</td>
            <td>decentralized directories and mutable files, a FUSE interface, and new open source licensing options</td>
            <td></td>
            <td></td>
            <td></td>
            <td></td>
        </tr>
        <tr>
            <td><a href="http://tahoe-lafs.org/trac/tahoe/browser/relnotes.txt?rev=1c1d96bc0c8975cc">v0.6.1</a></td>
            <td>October 15, 2007</td>
            <td>packaging, usability, and performance improvements</td>
            <td></td>
            <td></td>
            <td></td>
            <td></td>
        </tr>
        <tr>
            <td><a href="http://tahoe-lafs.org/trac/tahoe/browser/relnotes.txt?rev=db09057d01e834dc">v0.6</a></td>
            <td>September 24, 2007</td>
            <td>improved performance and packaging</td>
            <td></td>
            <td></td>
            <td></td>
            <td></td>
        </tr>
        <tr>
            <td><a href="http://tahoe-lafs.org/trac/tahoe/browser/relnotes.txt?rev=44db5fd8a2b5053b">v0.5.1</a></td>
            <td>August 23, 2007</td>
            <td>fix a security problem in the Web API</td>
            <td></td>
            <td></td>
            <td></td>
            <td></td>
        </tr>
        <tr>
            <td><a href="http://tahoe-lafs.org/trac/tahoe/browser/relnotes.txt?rev=3e1c417f81077c29">v0.5</a></td>
            <td>August 17, 2007</td>
            <td>the Web API and the command-line interface</td>
            <td></td>
            <td></td>
            <td></td>
            <td></td>
        </tr>
        <tr>
            <td><a href="http://tahoe-lafs.org/trac/tahoe/browser/relnotes.txt?rev=e72bff18fab72ff0">v0.4</a></td>
            <td>June 29, 2007</td>
            <td>new mutable, shareable, private directories</td>
            <td></td>
            <td></td>
            <td></td>
            <td></td>
        </tr>
        <tr>
            <td><a href="http://tahoe-lafs.org/trac/tahoe/browser/relnotes.txt?rev=c8077deae5d6b148">v0.3</a></td>
            <td>June 6, 2007</td>
            <td>improved basic functionality</td>
            <td></td>
            <td></td>
            <td></td>
            <td></td>
        </tr>
        <tr>
            <td><a href="http://tahoe-lafs.org/trac/tahoe/browser/relnotes.txt?rev=5610a1b2ced0fc98">v0.2</a></td>
            <td>May 2, 2007</td>
            <td>the first public release, on May 2, 2007 and giving a general overview of why the Tahoe project exists</td>
            <td></td>
            <td></td>
            <td></td>
            <td></td>
        </tr>
    </table>
}}}

== Old Test Grid Statistics ==

Usage statistics are available for the public test grid. (Note: tickets #13 and #317
mention other graphs and changes that need to happen on this page)

=== Count of how many clients and servers are connected to the grid ===

[http://tahoe-lafs.org/tahoe-munin/tahoecs2.allmydata.com-tahoe_introstats.html other time scales][[BR]]
[[Image(http://tahoe-lafs.org/tahoe-munin/tahoecs2.allmydata.com-tahoe_introstats-year.png)]]

=== Space used by the shared public directory ===

This counts the total size of all immutable files reachable through the shared public directory listed above.

[http://tahoe-lafs.org/tahoe-munin/tahoebs1.allmydata.com-tahoe_rootdir_space.html other time scales][[BR]]
[[Image(http://tahoe-lafs.org/tahoe-munin/tahoebs1.allmydata.com-tahoe_rootdir_space-year.png)]]



=== Load Average ===

This measures how long a 1 second callback is overdue, on each machine that connects to the central 'stats gatherer'.

[http://tahoe-lafs.org/tahoe-munin/tahoecs2.allmydata.com-tahoe_runtime_load_avg.html other time scales][[BR]]
[[Image(http://tahoe-lafs.org/tahoe-munin/tahoecs2.allmydata.com-tahoe_runtime_load_avg-year.png)]]

Same, but those the peak value (reset at node reboot)

[http://tahoe-lafs.org/tahoe-munin/tahoecs2.allmydata.com-tahoe_runtime_load_peak.html other time scales][[BR]]
[[Image(http://tahoe-lafs.org/tahoe-munin/tahoecs2.allmydata.com-tahoe_runtime_load_peak-year.png)]]

=== Total space consumed in grid ===

This queries each storage server for how much space it is currently consuming.

[http://tahoe-lafs.org/tahoe-munin/tahoecs2.allmydata.com-tahoe_storage_consumed.html other time scales][[BR]]
[[Image(http://tahoe-lafs.org/tahoe-munin/tahoecs2.allmydata.com-tahoe_storage_consumed-year.png)]]