diff --git a/content/posts/2020-06.md b/content/posts/2020-06.md index 3eafc1897..11f20ab6a 100644 --- a/content/posts/2020-06.md +++ b/content/posts/2020-06.md @@ -411,4 +411,15 @@ COPY 3917 - Skype with Peter, Abenet, Enrico, Jane, and Moayad about the latest OpenRXV developments - I will go visit CodeObia later this week to run through the list of issues and close the ones that are finished +## 2020-06-23 + +- Peter said he's having problems submitting an item on CGSpace and shit, it seems to be the same fucking PostgreSQL "idle in transaction" and "waiting for lock" issue we've been having sporadically the last few months + +![PostgreSQL connections year CGSpace](/cgspace-notes/2020/06/postgres_connections_ALL-day3.png) + +- The issue hadn't occurred in almost two weeks after I downgraded Tomcat to 7.0.99 with the PostgreSQL JDBC driver version 42.2.9 so I thought it was fixed + - Apparently it's not related to the Tomcat or JDBC driver version, as even when I reverted back to DSpace's really old built-in JDBC driver it still did the same thing! + - Could it be a memory leak or something? Why now? + - For now I will revert to the latest Tomcat 7.0.104 and PostgreSQL JDBC 42.2.14 + diff --git a/docs/2020-06/index.html b/docs/2020-06/index.html index 9d4a1b6fd..775e68096 100644 --- a/docs/2020-06/index.html +++ b/docs/2020-06/index.html @@ -19,7 +19,7 @@ I tried to build the OAI registry on the freshly migrated DSpace 6 on DSpace Tes - + @@ -43,9 +43,9 @@ I tried to build the OAI registry on the freshly migrated DSpace 6 on DSpace Tes "@type": "BlogPosting", "headline": "June, 2020", "url": "https://alanorth.github.io/cgspace-notes/2020-06/", - "wordCount": "3079", + "wordCount": "3197", "datePublished": "2020-06-01T13:55:39+03:00", - "dateModified": "2020-06-18T20:11:24+03:00", + "dateModified": "2020-06-22T15:55:59+03:00", "author": { "@type": "Person", "name": "Alan Orth" @@ -563,6 +563,20 @@ COPY 3917 +

2020-06-23

+ +

PostgreSQL connections year CGSpace

+ diff --git a/docs/2020/06/postgres_connections_ALL-day3.png b/docs/2020/06/postgres_connections_ALL-day3.png new file mode 100644 index 000000000..aa4e721b5 Binary files /dev/null and b/docs/2020/06/postgres_connections_ALL-day3.png differ diff --git a/docs/categories/index.html b/docs/categories/index.html index eac8b456a..15c394270 100644 --- a/docs/categories/index.html +++ b/docs/categories/index.html @@ -9,7 +9,7 @@ - + diff --git a/docs/categories/notes/index.html b/docs/categories/notes/index.html index 5256f3aa5..9f57ba909 100644 --- a/docs/categories/notes/index.html +++ b/docs/categories/notes/index.html @@ -9,7 +9,7 @@ - + diff --git a/docs/categories/notes/page/2/index.html b/docs/categories/notes/page/2/index.html index 823c37991..d3b94eaea 100644 --- a/docs/categories/notes/page/2/index.html +++ b/docs/categories/notes/page/2/index.html @@ -9,7 +9,7 @@ - + diff --git a/docs/categories/notes/page/3/index.html b/docs/categories/notes/page/3/index.html index f0247cbad..6e2d73c26 100644 --- a/docs/categories/notes/page/3/index.html +++ b/docs/categories/notes/page/3/index.html @@ -9,7 +9,7 @@ - + diff --git a/docs/categories/notes/page/4/index.html b/docs/categories/notes/page/4/index.html index aa7a564e6..b356d4a7e 100644 --- a/docs/categories/notes/page/4/index.html +++ b/docs/categories/notes/page/4/index.html @@ -9,7 +9,7 @@ - + diff --git a/docs/categories/page/2/index.html b/docs/categories/page/2/index.html index 6bd606560..e71c5f6b7 100644 --- a/docs/categories/page/2/index.html +++ b/docs/categories/page/2/index.html @@ -9,7 +9,7 @@ - + diff --git a/docs/categories/page/3/index.html b/docs/categories/page/3/index.html index 445d78e03..f3028d26d 100644 --- a/docs/categories/page/3/index.html +++ b/docs/categories/page/3/index.html @@ -9,7 +9,7 @@ - + diff --git a/docs/categories/page/4/index.html b/docs/categories/page/4/index.html index 514eeae0c..c36ad044c 100644 --- a/docs/categories/page/4/index.html +++ b/docs/categories/page/4/index.html @@ -9,7 +9,7 @@ - + diff --git a/docs/categories/page/5/index.html b/docs/categories/page/5/index.html index c2a0afa37..0f93daece 100644 --- a/docs/categories/page/5/index.html +++ b/docs/categories/page/5/index.html @@ -9,7 +9,7 @@ - + diff --git a/docs/categories/page/6/index.html b/docs/categories/page/6/index.html index 2742fb874..89d4c8d31 100644 --- a/docs/categories/page/6/index.html +++ b/docs/categories/page/6/index.html @@ -9,7 +9,7 @@ - + diff --git a/docs/index.html b/docs/index.html index f7189e1ea..bdc5036dd 100644 --- a/docs/index.html +++ b/docs/index.html @@ -9,7 +9,7 @@ - + diff --git a/docs/page/2/index.html b/docs/page/2/index.html index a1b8ca8a7..18b5dc797 100644 --- a/docs/page/2/index.html +++ b/docs/page/2/index.html @@ -9,7 +9,7 @@ - + diff --git a/docs/page/3/index.html b/docs/page/3/index.html index cc02d5291..776fa06c4 100644 --- a/docs/page/3/index.html +++ b/docs/page/3/index.html @@ -9,7 +9,7 @@ - + diff --git a/docs/page/4/index.html b/docs/page/4/index.html index d326c76e5..79c377efc 100644 --- a/docs/page/4/index.html +++ b/docs/page/4/index.html @@ -9,7 +9,7 @@ - + diff --git a/docs/page/5/index.html b/docs/page/5/index.html index faa377219..5ea3ee0c6 100644 --- a/docs/page/5/index.html +++ b/docs/page/5/index.html @@ -9,7 +9,7 @@ - + diff --git a/docs/page/6/index.html b/docs/page/6/index.html index 7b5d153fa..b275b593f 100644 --- a/docs/page/6/index.html +++ b/docs/page/6/index.html @@ -9,7 +9,7 @@ - + diff --git a/docs/posts/index.html b/docs/posts/index.html index 87130b89e..1927a4ad8 100644 --- a/docs/posts/index.html +++ b/docs/posts/index.html @@ -9,7 +9,7 @@ - + diff --git a/docs/posts/page/2/index.html b/docs/posts/page/2/index.html index d135cae09..648286c4d 100644 --- a/docs/posts/page/2/index.html +++ b/docs/posts/page/2/index.html @@ -9,7 +9,7 @@ - + diff --git a/docs/posts/page/3/index.html b/docs/posts/page/3/index.html index cc2c893cd..f0dd47830 100644 --- a/docs/posts/page/3/index.html +++ b/docs/posts/page/3/index.html @@ -9,7 +9,7 @@ - + diff --git a/docs/posts/page/4/index.html b/docs/posts/page/4/index.html index 457d38736..d500bf496 100644 --- a/docs/posts/page/4/index.html +++ b/docs/posts/page/4/index.html @@ -9,7 +9,7 @@ - + diff --git a/docs/posts/page/5/index.html b/docs/posts/page/5/index.html index 6d3e3e23c..9417bfbd6 100644 --- a/docs/posts/page/5/index.html +++ b/docs/posts/page/5/index.html @@ -9,7 +9,7 @@ - + diff --git a/docs/posts/page/6/index.html b/docs/posts/page/6/index.html index 8430eaf2e..f0ce15b25 100644 --- a/docs/posts/page/6/index.html +++ b/docs/posts/page/6/index.html @@ -9,7 +9,7 @@ - + diff --git a/docs/sitemap.xml b/docs/sitemap.xml index 6e1cd8f03..4ab7a70f5 100644 --- a/docs/sitemap.xml +++ b/docs/sitemap.xml @@ -4,27 +4,27 @@ https://alanorth.github.io/cgspace-notes/categories/ - 2020-06-18T20:11:24+03:00 + 2020-06-22T15:55:59+03:00 https://alanorth.github.io/cgspace-notes/ - 2020-06-18T20:11:24+03:00 + 2020-06-22T15:55:59+03:00 https://alanorth.github.io/cgspace-notes/2020-06/ - 2020-06-18T20:11:24+03:00 + 2020-06-22T15:55:59+03:00 https://alanorth.github.io/cgspace-notes/categories/notes/ - 2020-06-18T20:11:24+03:00 + 2020-06-22T15:55:59+03:00 https://alanorth.github.io/cgspace-notes/posts/ - 2020-06-18T20:11:24+03:00 + 2020-06-22T15:55:59+03:00 diff --git a/static/2020/06/postgres_connections_ALL-day3.png b/static/2020/06/postgres_connections_ALL-day3.png new file mode 100644 index 000000000..aa4e721b5 Binary files /dev/null and b/static/2020/06/postgres_connections_ALL-day3.png differ