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David Anderson edited this page Aug 22, 2023 · 3 revisions

Aggregate statistics data

The following are proposed formats for project statistics data to be distributed by aggregators. Much of this has been implemented by James Drews; the export files are at http://boinc.netsoft-online.com/stats/ and the web RPCs for hosts are at:

http://boinc.netsoft-online.com/get_host.php?cpid=####

based on the host with the highest expavg_credit

http://boinc.netsoft-online.com/get_host_tot.php?cpid=####

based on the host with the highest total_credit

http://boinc.netsoft-online.com/get_user.php?cpid=####

returns info on the user with given CPID

BOINCstats is exporting combined BOINC statistics state, which is available at http://www.boincstats.com/xml/boinc_state.php.

Files

user_total_credit.xml

A list of top users, ordered by decreasing cross-project total credit. Should include at least top 100 users.

<users>
    <nusers>100</nusers>
    <time>1129844599</time>   (when this file was generated)
    <total_credit>4983146120.8639</total_credit> (summed over all users)
    <expavg_credit>17827453.354517</expavg_credit>
    <user>
        <name>John Keck</name>
        <total_credit>42698.813543</total_credit>
        <expavg_credit>117348.653646</expavg_credit>
        <user_cpid>283472938743489759837498347</user_cpid>
        <world_rank>1</world_rank>
        <project>
            <name>SETI@home</name>
            <url>http://setiathome.berkeley.edu</url>
            <total_credit>2698.813543</total_credit>
            <expavg_credit>17348.653646</expavg_credit>
            <id>123</id>
            <country>United States</country>
            <user_name>John Keck</user_name>
            <create_time>1104210399</create_time>
            <team_name>My Team</team_name>
            <team_id>44</team_id>
            <user_url>foobar.example.com</user_url>
            <computer_count>44</computer_count>
        </project>
        ... other projects
    </user>
    ... other users
</users>

user_expavg_credit.xml

A list of top users, ordered by decreasing cross-project recent average credit. Should include at least top 100 users. Same format as above.

host_total_credit.xml

<hosts>
    <nhosts>100</nhosts>
    <time>1129844599</time>   (when this file was generated)
    <host>
        <total_credit>0.000000</total_credit>
        <expavg_credit>0.000000</expavg_credit>
        <p_vendor>GenuineIntel</p_vendor>
        <p_model>Pentium</p_model>
        <os_name>Windows XP</os_name>
        <os_version>5.1</os_version>
        <create_time>1040170006</create_time>
        <timezone>28800</timezone>
        <ncpus>2</ncpus>
        <p_fpops>45724737.082762</p_fpops>
        <p_iops>43233895.373973</p_iops>
        <p_membw>4032258.064516</p_membw>
        <m_nbytes>670478336.000000</m_nbytes>
        <m_cache>1000000.000000</m_cache>
        <m_swap>1638260736.000000</m_swap>
        <d_total>9088008192.000000</d_total>
        <d_free>3788505088.000000</d_free>
        <n_bwup>24109.794088</n_bwup>
        <n_bwdown>57037.049858</n_bwdown>
        <host_cpid>xxxxx</host_cpid>
        <user_cpid>xxxxx</user_cpid>
        <project>
            <name>SETI@home</name>
            <url>http://setiathome.berkeley.edu</url>
            <total_credit>2698.813543</total_credit>
            <expavg_credit>17348.653646</expavg_credit>
            <id>123</id>
        </project>
        ... other projects
    </host>
    ... other hosts
</hosts>

host_expavg_credit.xml

Same, ordered by decreasing recent average credit.

Web RPCs

get_user.php?cpid=####

<user>
    <name>John Keck</name>
    <total_credit>42698.813543</total_credit>
    <expavg_credit>117348.653646</expavg_credit>
    <cpid>283472938743489759837498347</cpid>
    <project>
        <name>SETI@home</name>
        <url>http://setiathome.berkeley.edu</url>
        <total_credit>2698.813543</total_credit>
        <expavg_credit>17348.653646</expavg_credit>
    </project>
    ... other projects
</user>

get_host.php?cpid=####

<host>
    <total_credit>0.000000</total_credit>
    <expavg_credit>0.000000</expavg_credit>
    <p_vendor>GenuineIntel</p_vendor>
    <p_model>Pentium</p_model>
    <os_name>Windows XP</os_name>
    <os_version>5.1</os_version>
    <create_time>1040170006</create_time>
    <timezone>28800</timezone>
    <ncpus>2</ncpus>
    <p_fpops>45724737.082762</p_fpops>
    <p_iops>43233895.373973</p_iops>
    <p_membw>4032258.064516</p_membw>
    <m_nbytes>670478336.000000</m_nbytes>
    <m_cache>1000000.000000</m_cache>
    <m_swap>1638260736.000000</m_swap>
    <d_total>9088008192.000000</d_total>
    <d_free>3788505088.000000</d_free>
    <n_bwup>24109.794088</n_bwup>
    <n_bwdown>57037.049858</n_bwdown>
    <host_cpid>xxxxx</host_cpid>
    <user_cpid>xxxxx</user_cpid>
    <project>
        <name>SETI@home</name>
        <url>http://setiathome.berkeley.edu</url>
        <total_credit>2698.813543</total_credit>
        <expavg_credit>17348.653646</expavg_credit>
    </project>
    ... other projects
</host>

http://www.boincstats.com/xml/boinc_state.php

<state>
    <participants>1301536</participants>
    <participants_day>920</participants_day>
    <participants_active>316810</participants_active>
    <hosts>2795339</hosts>
    <hosts_day>3633</hosts_day>
    <hosts_active>565733</hosts_active>
    <teams>72024</teams>
    <teams_day>33</teams_day>
    <teams_active>29095</teams_active>
    <countries>247</countries>
    <countries_day>0</countries_day>
    <countries_active>227</countries_active>
    <credit>49279808257.057600</credit>
    <credit_day>111438837.791</credit_day>
</state>

_day suffix denotes number change per day; _active denotes number of active members in the metric.

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