diff --git a/content/2016-09.md b/content/2016-09.md index f78abafdf..8f218d1c6 100644 --- a/content/2016-09.md +++ b/content/2016-09.md @@ -174,3 +174,12 @@ $ rm -rf ~/ciat-gender-2016-09-06/SimpleArchiveFormat/ - Reading about PostgreSQL maintenance and it seems manual vacuuming is only for certain workloads, such as heavy update/write loads - I suggest we disable our nightly manual vacuum task, as we're a mostly read workload, and I'd rather stick as close to the documentation as possible since we haven't done any testing/observation of PostgreSQL - See: https://www.postgresql.org/docs/9.3/static/routine-vacuuming.html +- CGSpace went down and the error seems to be the same as always (lately): + +``` +2016-09-07 11:39:23,162 ERROR org.dspace.storage.rdbms.DatabaseManager @ SQL connection Error - +org.apache.commons.dbcp.SQLNestedException: Cannot get a connection, pool error Timeout waiting for idle object +... +``` + +- Since CGSpace had crashed I quickly deployed the new LDAP settings before restarting Tomcat diff --git a/public/2016-09/index.html b/public/2016-09/index.html index 7e4625ca1..8aeb4ad6f 100644 --- a/public/2016-09/index.html +++ b/public/2016-09/index.html @@ -278,6 +278,16 @@ $ rm -rf ~/ciat-gender-2016-09-06/SimpleArchiveFormat/
  • Reading about PostgreSQL maintenance and it seems manual vacuuming is only for certain workloads, such as heavy update/write loads
  • I suggest we disable our nightly manual vacuum task, as we’re a mostly read workload, and I’d rather stick as close to the documentation as possible since we haven’t done any testing/observation of PostgreSQL
  • See: https://www.postgresql.org/docs/9.3/static/routine-vacuuming.html
  • +
  • CGSpace went down and the error seems to be the same as always (lately):
  • + + +
    2016-09-07 11:39:23,162 ERROR org.dspace.storage.rdbms.DatabaseManager @ SQL connection Error -
    +org.apache.commons.dbcp.SQLNestedException: Cannot get a connection, pool error Timeout waiting for idle object
    +...
    +
    + + diff --git a/public/index.xml b/public/index.xml index 2e71eda95..26ef2531b 100644 --- a/public/index.xml +++ b/public/index.xml @@ -216,6 +216,16 @@ $ rm -rf ~/ciat-gender-2016-09-06/SimpleArchiveFormat/ <li>Reading about PostgreSQL maintenance and it seems manual vacuuming is only for certain workloads, such as heavy update/write loads</li> <li>I suggest we disable our nightly manual vacuum task, as we&rsquo;re a mostly read workload, and I&rsquo;d rather stick as close to the documentation as possible since we haven&rsquo;t done any testing/observation of PostgreSQL</li> <li>See: <a href="https://www.postgresql.org/docs/9.3/static/routine-vacuuming.html">https://www.postgresql.org/docs/9.3/static/routine-vacuuming.html</a></li> +<li>CGSpace went down and the error seems to be the same as always (lately):</li> +</ul> + +<pre><code>2016-09-07 11:39:23,162 ERROR org.dspace.storage.rdbms.DatabaseManager @ SQL connection Error - +org.apache.commons.dbcp.SQLNestedException: Cannot get a connection, pool error Timeout waiting for idle object +... +</code></pre> + +<ul> +<li>Since CGSpace had crashed I quickly deployed the new LDAP settings before restarting Tomcat</li> </ul> diff --git a/public/tags/notes/index.xml b/public/tags/notes/index.xml index 036d668d7..987926210 100644 --- a/public/tags/notes/index.xml +++ b/public/tags/notes/index.xml @@ -216,6 +216,16 @@ $ rm -rf ~/ciat-gender-2016-09-06/SimpleArchiveFormat/ <li>Reading about PostgreSQL maintenance and it seems manual vacuuming is only for certain workloads, such as heavy update/write loads</li> <li>I suggest we disable our nightly manual vacuum task, as we&rsquo;re a mostly read workload, and I&rsquo;d rather stick as close to the documentation as possible since we haven&rsquo;t done any testing/observation of PostgreSQL</li> <li>See: <a href="https://www.postgresql.org/docs/9.3/static/routine-vacuuming.html">https://www.postgresql.org/docs/9.3/static/routine-vacuuming.html</a></li> +<li>CGSpace went down and the error seems to be the same as always (lately):</li> +</ul> + +<pre><code>2016-09-07 11:39:23,162 ERROR org.dspace.storage.rdbms.DatabaseManager @ SQL connection Error - +org.apache.commons.dbcp.SQLNestedException: Cannot get a connection, pool error Timeout waiting for idle object +... +</code></pre> + +<ul> +<li>Since CGSpace had crashed I quickly deployed the new LDAP settings before restarting Tomcat</li> </ul>