Re: Web console responsiveness under heavy load

2018-07-03 Thread Dave Challis
Many thanks, that's good to know, will move to doing that. On 3 July 2018 at 05:29, Kunal Khatua wrote: > Yes. The reason you see the sluggishness is because the embedded webserver > within the Drillbit also acts as a proxy client, which receives the entire > result set, before converting it

Re: Web console responsiveness under heavy load

2018-07-02 Thread Kunal Khatua
Yes. The reason you see the sluggishness is because the embedded webserver within the Drillbit also acts as a proxy client, which receives the entire result set, before converting it into a JSON response for your browser. This can lead to rather high memory requirements.  I'd recommend using

Re: Web console responsiveness under heavy load

2018-07-02 Thread Dave Challis
Yup, running the query through the web UI. If I avoid doing that, would the UI be more responsive? Drillbit settings are: DRILL_HEAP=8G DRILL_MAX_DIRECT_MEMORY=16G DRILLBIT_CODE_CACHE_SIZE=2G The query itself uses a peak of ~3.5Gb memory while it's running. On 30 June 2018 at 08:18, Kunal

Re: Web console responsiveness under heavy load

2018-06-30 Thread Kunal Khatua
Are you running the query through the WebUI? What are the memory settings of your Drillbit? On 6/26/2018 7:45:30 AM, Dave Challis wrote: Are there any recommended Drill settings to configure in order to ensure that the web console (running on 8047) remains responsive even under heavy load?

Web console responsiveness under heavy load

2018-06-26 Thread Dave Challis
Are there any recommended Drill settings to configure in order to ensure that the web console (running on 8047) remains responsive even under heavy load? Currently, if I execute a large/complex query (that e.g. takes 5m to complete), all queries to 8047 just block until the query completes. I'd