Console buffer is too slow. How to optimize?

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Andrew Gaydenko
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Hi!

The last stable Ultimate is in use. I need rather large console buffer, but not too large :) I have set it about 64MB. It results in infinite IDE freezing. I have plenty of RAM, and at the moment have set 6GB for mx in VM options. Are there other tuning possibilities to make console buffer be both large and working?

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Yaroslav Bedrov
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Hello Andrew,

Please report an issue on YouTrack (https://youtrack.jetbrains.com/issues/IDEA) attaching  logs folder zipped (https://intellij-support.jetbrains.com/hc/en-us/articles/207241085-Locating-IDE-log-files) after restarting IDE and reproducing the issue.

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Andrew Gaydenko
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@... , hi!

 

The thing is I can not share log files. So the question is about possible configuration optimization.

BTW even with 8MB buffer size there are rather noticeable periods of freezing.

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Yaroslav Bedrov
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Andrew,

Sorry for the delay! It's hard to say how to optimize it without issue logs. Do you use any custom plugins (e.g. GrepConsole)?

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Andrew Gaydenko
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Yaroslav,
 
No, nothing related with console is in use. And, well, 2MB buffer size also move us to another reality in comparison with default 1MB.
 
I see it is difficult to guess a problem cause without logs. At any case it isn't a stopper as far as I can (and do) start the service under test from command line.
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