cgspace-notes/content/posts/2023-12.md

title	date	author	categories
December, 2023	2023-12-01T08:48:36+03:00	Alan Orth	Notes

2023-12-01

• There is still high load on CGSpace and I don't know why
  • I don't see a high number of sessions compared to previous days in the last few weeks

$ for file in dspace.log.2023-11-[23]*; do echo "$file"; grep -a -oE 'session_id=[A-Z0-9]{32}' "$file" | sort | uniq | wc -l; done
dspace.log.2023-11-20
22865
dspace.log.2023-11-21
20296
dspace.log.2023-11-22
19688
dspace.log.2023-11-23
17906
dspace.log.2023-11-24
18453
dspace.log.2023-11-25
17513
dspace.log.2023-11-26
19037
dspace.log.2023-11-27
21103
dspace.log.2023-11-28
23023
dspace.log.2023-11-29
23545
dspace.log.2023-11-30
21298

• Even the number of unique IPs is not very high compared to the last week or so:

# awk '{print $1}' /var/log/nginx/{access,library-access,oai,rest}.log.1 | sort | uniq | wc -l
17023
# awk '{print $1}' /var/log/nginx/{access,library-access,oai,rest}.log.2.gz | sort | uniq | wc -l
17294
# awk '{print $1}' /var/log/nginx/{access,library-access,oai,rest}.log.3.gz | sort | uniq | wc -l
22057
# awk '{print $1}' /var/log/nginx/{access,library-access,oai,rest}.log.4.gz | sort | uniq | wc -l
32956
# awk '{print $1}' /var/log/nginx/{access,library-access,oai,rest}.log.5.gz | sort | uniq | wc -l
11415
# awk '{print $1}' /var/log/nginx/{access,library-access,oai,rest}.log.6.gz | sort | uniq | wc -l
15444
# awk '{print $1}' /var/log/nginx/{access,library-access,oai,rest}.log.7.gz | sort | uniq | wc -l
12648

• It doesn't make any sense so I think I'm going to restart the server...
  • After restarting the server the load went down to normal levels... who knows...
• I started trying to see how I'm going to generate the fake statistics for the Alliance bitstream that was replaced
  • I exported all the statistics for the owningItem now:

$ chrt -b 0 ./run.sh -s http://localhost:8081/solr/statistics -a export -o /tmp/stats-export.json -f 'owningItem:b5862bfa-9799-4167-b1cf-76f0f4ea1e18' -k uid

• Importing them into DSpace Test didn't show the statistics in the Atmire module, but I see them in Solr...

2023-12-02

• Export CGSpace to check for missing Initiative collection mappings
• Start a harvest on AReS

2023-12-04

• Send a message to Altmetric support because the item IWMI highlighted last month still doesn't show the attention score for the Handle after I tweeted it several times weeks ago
• Spent some time writing a Python script to fix the literal MaxMind City JSON objects in our Solr statistics
  • There are about 1.6 million of these, so I exported them using solr-import-export-json with the query city:com* but ended up finding many that have missing bundles, container bitstreams, etc:

city:com* AND -bundleName:[* TO *] AND -containerBitstream:[* TO *] AND -file_id:[* TO *] AND -owningItem:[* TO *] AND -version_id:[* TO *]

• (Note the negation to find fields that are missing)
• I don't know what I want to do with these yet

2023-12-05

• I finished the fix_maxmind_stats.py script and fixed 1.6 million records and imported them on CGSpace after testing on DSpace 7 Test
• Altmetric said there was a glitch regarding the Handle and DOI linking and they successfully re-scraped the item page and linked them
  • They sent me a list of current production IPs and I notice that some of them are in our nginx bot network list:

$ for network in $(csvcut -c network /tmp/ips.csv | sed 1d | sort -u); do grepcidr $network ~/src/git/rmg-ansible-public/roles/dspace/files/nginx/bot-networks.conf; done
108.128.0.0/13 'bot';
46.137.0.0/16 'bot';
52.208.0.0/13 'bot';
52.48.0.0/13 'bot';
54.194.0.0/15 'bot';
54.216.0.0/14 'bot';
54.220.0.0/15 'bot';
54.228.0.0/15 'bot';
63.32.242.35/32     'bot';
63.32.0.0/14 'bot';
99.80.0.0/15 'bot'

• I will remove those for now so that Altmetric doesn't have any unexpected issues harvesting