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Old 03-23-2017, 02:22 PM   #1
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Join Date: Mar 2017
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Default File scan slow down server when login to "ISPManager 5 Lite"

ISPManager 5 Lite

uname -a
Linux [...] 4.2.0-27-generic #32~14.04.1-Ubuntu SMP Fri Jan 22 15:32:26 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux

[1] Login as administrator.
[2] Click "Users".
[3] Switch to any user.
[4] May be (not necessary!) click "Scheduler (cron)" and then "Backup copies".
[5] Don't edit|change anything, just view!
[6] Server slows down! CPU utilization increases dramatically!
[7] It continues even when logout from "ISPManager 5" and close browser!

"ISPManager 5 Lite" scans files, when login to user account.

If there are many files in user account (more than 10 thousand in our case) it is a really big problem: sites unaccessible (HTTP 50x; slow MySQL operations; slow HDD operations, big CPU utilization, etc.), slow "ISPManager 5" interface loading, etc.

How can we stop the file scanning?

If it is a "bug" fix please.
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