RStudio Server in Ubuntu - Memory consumption

May 27, 2019 @ant Ant Tho

@ant wrote:

Dear all,

We've deployed RStudio Server in Ubuntu and we are facing some memory issues (each rsession are hitting more than 2gb of memory):

 PID USER      PR  NI    VIRT    RES    SHR S  %CPU  %MEM     TIME+ COMMAND                                                                                                      
 1495 xxxxxx  20   0 4621288 784052  14248 R  86.3   3.8  55:15.82 rsession                                                                                                     
 1672 xxxxxx+  20   0 4829956 989632  10740 S  86.0   4.8  53:15.82 rsession                                                                                                     
 2810 xxxxxx  20   0 3391868   2.6g  23132 R  79.7  13.1  33:58.34 rsession                                                                                                     
 1062 xxxxxx+  20   0 4657024 815188  10868 R  79.0   4.0  51:04.36 rsession                                                                                                     
 3564 xxxxxx+  20   0 1347208 738468  80128 R  72.0   3.6   7:11.11 rsession                                                                                                     
 1580 xxxxxx+  20   0 5862316   1.9g  13756 R  71.7   9.8  54:42.13 rsession  

We found some posts about memory limits but it's not very clear how we can configure it. We tried rsession-memory-limit-mb=1000 in /etc/rstudio/rserver.conf but it doesn't work.
Any support will be very helpful.

Thanks a lot

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