Virtual memory filling up

[rgbkrk]

When I run the pyodide runtime agent on a remote host (not my laptop), I see that deno fills up 42.6G+ of virtual memory.

top - 01:01:39 up 6 min,  4 users,  load average: 3.94, 1.58, 0.62
Tasks: 103 total,   3 running, 100 sleeping,   0 stopped,   0 zombie
%Cpu(s):  2.6 us, 97.0 sy,  0.0 ni,  0.0 id,  0.0 wa,  0.0 hi,  0.0 si,  0.3 st 
MiB Mem :    961.0 total,     57.9 free,    957.2 used,     41.9 buff/cache     
MiB Swap:      0.0 total,      0.0 free,      0.0 used.      3.8 avail Mem 

    PID USER      PR  NI    VIRT    RES    SHR S  %CPU  %MEM     TIME+ COMMAND                        
     46 root      20   0       0      0      0 R  51.2   0.0   0:54.63 kswapd0                        
   3848 root      20   0   42.6g 720900   3124 D  33.3  73.3   1:03.17 deno                           
   3931 root      20   0   18956   7004   2780 R  13.5   0.7   0:07.41 package-data-do                
      1 root      20   0   22756   7184   2832 S   1.7   0.7   0:06.59 systemd                        
   3929 root      20   0   16228   4712   2792 S   0.3   0.5   0:00.59 sshd                           
   4000 root      20   0    9888   4760   2712 R   0.3   0.5   0:00.06 top                            
      2 root      20   0       0      0      0 S   0.0   0.0   0:00.00 kthreadd                

I haven't figured out why yet.

[rgbkrk]

This sounds like it's a normal Deno & V8 issue. I upgraded the host I'm running on and it worked fine

PID USER      PR  NI    VIRT    RES    SHR S  %CPU  %MEM     TIME+ COMMAND  
1087 quil      20   0   45.0g   2.2g  75304 S   0.3  14.1   0:53.80 deno  

Kind of disappointing that I need a beefier server for something that runs fine in the browser. I don't know what else needs tuning.