Re: High disk io read load

This is the output of sar: https://gist.github.com/anonymous/9545fb69fbb28a20dc99b2ea5e14f4cd It seems to me that there es not enough page cache to

Re: High disk io read load

Hi Edward, This could have been a valid case here but if hotspots indeed existed then along with really high disk io , the node should have been doing proportionate high network io as well. - higher queries per second as well. But from the output shared by Benjamin that doesnt appear to be the

Re: High disk io read load

On Sat, Feb 18, 2017 at 3:35 PM, Benjamin Roth wrote: > We are talking about a read IO increase of over 2000% with 512 tokens > compared to 256 tokens. 100% increase would be linear which would be > perfect. 200% would even okay, taking the RAM/Load ratio for caching