Very log startup
I have problem with mango scada...it starts very long. The start time can take up to 30 min...
There is no errors in ma.log. Where can be problem. I have tested the same version of mango scada on other machine (the same type) and it started in about 1 minute.
A few questions,
- What is your database backend? Are you using the NoSQL module?
- How many data points does the Mango have?
- What percentage through the startup does the delay happen at?
ad. 1. in classes/env.properties I have selected h2 but in overrides/classes/env.properties I have selected mysql. I guess that mysql backend is used
ad. 2. 50
Hmm. I would expect you're still on H2 then. Your env.properties file gets overridden in Mango/overrides/properties/env.properties . You could confirm that it's H2 by checking at the top of your system settings page, or seeing if there is a decent size file at Mango/databases/mah2.h2.db
Pausing at 88% suggests to me that in your env.properties file "swagger.enabled=true" . Swagger can definitely add a minute or two to startup, as it constructs the page at host:ip/swagger . If you are not using swagger, you could disable that property.
Can you post a picture of it paused at 50% and what it says? The steps at 50% should be quite fast.
Mariadb is a backend. It slack on 88%.
Okay, i agree it is on a MySQL or Maria from the log image. For 75%, I would ask the size of the PointValues table... But, from the image you shared, 75% should only be taking 1608 + 1861 + 2811 +8339 = 14.6s so I wouldn't think that's really a major slowdown. Was saying it was paused at 50% incorrect? I still believe 88% relates to having swagger enabled in your env.properties.
after disabling swagger
#For rest API Documentation at /swagger/index.html swagger.enabled=false
startup took ~4minutes, thanks. Problem solved.
Glad to hear it!