![]() ![]() We used to be able to query for 30 days in about 1mn, but now we can't query for more than 5 days (and it often returns a HTTP 504 Gateway Error). ![]() The database has a web interface to query all entries modified in the past few days. The goal is to have a semi-automatic job submission procedure for multi-site high power computing (basically, the database keeps track of job submission and status on HPC farms). A high-level Python interface in a VM allows the user to create new entries on the database, and automatic agents communicate every few minutes with the DB (read new entries, update their properties). The "system" is a Mongo database hosted on a dedicated machine, which is constantly queried through HTTP by various other machines. Of course it's in production so I'm terrified of breaking anything. I managed to keep it somewhat working since then, but the system is getting slower and slower with time, and it's reaching a critical status now. Which doesn't help the following.Ģ.5 years ago a guy left my work and I inherited the stuff he implemented. Hi! Cross-posting this from r/askProgrammingįirst, and it's very important: my IT knowledge is very limited, and my knowledge about databases is near zero. ![]()
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