Keywords: WordPress + NGINX + SSL - AWS - Technical issue - Other
I had 100GB volume and recently extended it to 300GB, so my IOPS higher now. rebooted the server and volume size changed itself. however the Write Throughput (Ops/s) stuck on the value of 300 at maximum load as it was before we added extra size.
Instance type m5d.xlarge.
Also when the value reaches to 300, I feel like the wordpress website slowed down a lot, it actually takes like 20-30 seconds to load the page.
We using WD-REST API to upload data from external server which using about 150-200op/s for each task. if running two processes is goes up to 300 and stuck there. It won't extend this value, once running the 3rd process I feel big slow down in the website.
However the CPU usages is only about 40-50% using 3 cores, each core for each process.
I really tried everything extended mysql buffer size, played with ai parameters nothing really improved the "lag" on wordpress.
I think there something limit it in the bitnami settings maybe, can you help?