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Posted to commits@netbeans.apache.org by "Tarin Gamberini (Jira)" <ji...@apache.org> on 2020/08/20 06:05:00 UTC
[jira] [Commented] (NETBEANS-2296) Low performance
[ https://issues.apache.org/jira/browse/NETBEANS-2296?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17180976#comment-17180976 ]
Tarin Gamberini commented on NETBEANS-2296:
-------------------------------------------
Do you have any real-time antivirus scanning?
Our company uses Trend Micro antivirus on Windows. There are two process always running:
* Trend Micro Common Client Real-time Scan Service
* Trend Micro Unauthorized Change Prevention Service
The real-time one scans continuously files in directory:
* C:\Users\surname_name\.m2
* C:\Users\surname_name\AppData\Roaming\NetBeans
and less frequently files in directory:
* NetBeans installation directory
* jdk installation directory
* Tomcat installation directory
We observed that performance degrades considerably:
* after windows updates, may be because there are lots of new files to scan
* if the computer is never restarted in seven-ten days (after a fresh restart performance improves slightly)
Best regards,
Tarin Gamberini
> Low performance
> ---------------
>
> Key: NETBEANS-2296
> URL: https://issues.apache.org/jira/browse/NETBEANS-2296
> Project: NetBeans
> Issue Type: Bug
> Reporter: Eric Brosseau
> Assignee: Eric Brosseau
> Priority: Critical
>
> <record>
> <date>2019-03-22T10:24:17</date>
> <millis>1553275457605</millis>
> <sequence>472</sequence>
> <level>700</level>
> <thread>71</thread>
> <message>Snapshot statistics</message>
> <param>1553275423912</param>
> <param>Samples</param>
> <param>3266</param>
> <param>Average</param>
> <param>10.31043469075323</param>
> <param>Minimum</param>
> <param>4.7316</param>
> <param>Maximum</param>
> <param>15.6541</param>
> <param>Std. deviation</param>
> <param>0.599752771286342</param>
> </record>
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