I am running Magento 188.8.131.52 on Google Cloud Platform. I am experiencing a problem of low time loading on navigating on website.
Investigating on server profile, I've seen every 20-25 first minutes of every hour, CPU usage goes to 99/100%. I attach a screen here under.
Settings are with 1 CPU and 5,5 GB ram.
Some one has an idea of what should be checked?
First, I would check crontasks & reindexation manually with magerun.
And try to find issues like slow iops / mysql strange requests...
thank you so much for your answer.
Anyone to suggest that could check this things for me? I am not programmer
The person who has developed / installed your site should be able to do it.
Magerun is easy to use & install : https://github.com/netz98/n98-magerun
U can monitoring in realtime with htop & mytop when u try to reindex.
n98-magerun.phar sys:cron:run [--schedule] [job]