Update notes

This commit is contained in:
Alan Orth 2022-02-14 09:40:59 +03:00
parent 67a05b80ea
commit e3109b7483
Signed by: alanorth
GPG Key ID: 0FB860CC9C45B1B9
26 changed files with 96 additions and 31 deletions

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@ -341,4 +341,37 @@ Total number of bot hits purged: 14696
- Peter asked me to add a new item type on CGSpace: Opinion Piece
- Map an item on CGSpace for Maria since she couldn't find it in the item mapper
## 2022-02-11
- CGSpace is slow and the load has been over 400% for a few hours
- The number of DSpace sessions seems normal, even lower than a few days ago
- The number of PostgreSQL connections is low, but I see there are lots of "AccessShare" locks (green on Munin, not blue like usual)
- I will run all system updates, copy the latest config changes, and restart the server
## 2022-02-12
- Install PostgreSQL 12 on my local dev environment to starting DSpace 6.x workflows with it:
```console
$ podman run --name dspacedb -v dspacedb_data:/var/lib/postgresql/data -e POSTGRES_PASSWORD=postgres -p 5432:5432 -d postgres:12-alpine
$ createuser -h localhost -p 5432 -U postgres --pwprompt dspacetest
$ createdb -h localhost -p 5432 -U postgres -O dspacetest --encoding=UNICODE dspacetest
$ psql -h localhost -U postgres -c 'ALTER USER dspacetest SUPERUSER;'
$ pg_restore -h localhost -U postgres -d dspacetest -O --role=dspacetest -h localhost ~/Downloads/dspace-2022-02-12.backup
$ psql -h localhost -U postgres -c 'ALTER USER dspacetest NOSUPERUSER;'
```
- Eventually I will updated DSpace Test, then CGSpace (time to start paying off some technical debt!)
- Start a full Discovery re-index on CGSpace:
```console
$ time chrt -b 0 ionice -c2 -n7 nice -n19 dspace index-discovery -b
real 292m49.263s
user 201m26.097s
sys 3m2.459s
```
- Start a full harvest on AReS
<!-- vim: set sw=2 ts=2: -->

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@ -21,7 +21,7 @@ We agreed to try to do more alignment of affiliations/funders with ROR
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@ -48,9 +48,9 @@ We agreed to try to do more alignment of affiliations/funders with ROR
"@type": "BlogPosting",
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@ -462,6 +462,38 @@ Purging 217 hits from 1science in statistics
<li>Peter asked me to add a new item type on CGSpace: Opinion Piece</li>
<li>Map an item on CGSpace for Maria since she couldn&rsquo;t find it in the item mapper</li>
</ul>
<h2 id="2022-02-11">2022-02-11</h2>
<ul>
<li>CGSpace is slow and the load has been over 400% for a few hours
<ul>
<li>The number of DSpace sessions seems normal, even lower than a few days ago</li>
<li>The number of PostgreSQL connections is low, but I see there are lots of &ldquo;AccessShare&rdquo; locks (green on Munin, not blue like usual)</li>
<li>I will run all system updates, copy the latest config changes, and restart the server</li>
</ul>
</li>
</ul>
<h2 id="2022-02-12">2022-02-12</h2>
<ul>
<li>Install PostgreSQL 12 on my local dev environment to starting DSpace 6.x workflows with it:</li>
</ul>
<div class="highlight"><pre tabindex="0" style="color:#f8f8f2;background-color:#272822;-moz-tab-size:4;-o-tab-size:4;tab-size:4"><code class="language-console" data-lang="console">$ podman run --name dspacedb -v dspacedb_data:/var/lib/postgresql/data -e POSTGRES_PASSWORD<span style="color:#f92672">=</span>postgres -p 5432:5432 -d postgres:12-alpine
$ createuser -h localhost -p <span style="color:#ae81ff">5432</span> -U postgres --pwprompt dspacetest
$ createdb -h localhost -p <span style="color:#ae81ff">5432</span> -U postgres -O dspacetest --encoding<span style="color:#f92672">=</span>UNICODE dspacetest
$ psql -h localhost -U postgres -c <span style="color:#e6db74">&#39;ALTER USER dspacetest SUPERUSER;&#39;</span>
$ pg_restore -h localhost -U postgres -d dspacetest -O --role<span style="color:#f92672">=</span>dspacetest -h localhost ~/Downloads/dspace-2022-02-12.backup
$ psql -h localhost -U postgres -c <span style="color:#e6db74">&#39;ALTER USER dspacetest NOSUPERUSER;&#39;</span>
</code></pre></div><ul>
<li>Eventually I will updated DSpace Test, then CGSpace (time to start paying off some technical debt!)</li>
<li>Start a full Discovery re-index on CGSpace:</li>
</ul>
<div class="highlight"><pre tabindex="0" style="color:#f8f8f2;background-color:#272822;-moz-tab-size:4;-o-tab-size:4;tab-size:4"><code class="language-console" data-lang="console">$ time chrt -b <span style="color:#ae81ff">0</span> ionice -c2 -n7 nice -n19 dspace index-discovery -b
<span style="color:#960050;background-color:#1e0010">
</span><span style="color:#960050;background-color:#1e0010"></span>real 292m49.263s
user 201m26.097s
sys 3m2.459s
</code></pre></div><ul>
<li>Start a full harvest on AReS</li>
</ul>
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