too many open writelogs.pl

https://zzzzzzz.com:10000/proc/index_size.cgi
each writelogs.pl live in memory and eat much memory
Why ?

12219 root 3216 kB /usr/bin/perl /usr/share/webmin/virtual-server/writelogs.pl 123625058013598 /hom ...
12224 root 3216 kB /usr/bin/perl /usr/share/webmin/virtual-server/writelogs.pl 123506746212124 /hom ...
12227 root 3216 kB /usr/bin/perl /usr/share/webmin/virtual-server/writelogs.pl 123575719713901 /hom ...
12231 root 3216 kB /usr/bin/perl /usr/share/webmin/virtual-server/writelogs.pl 123625058013598 /hom ...
12235 root 3216 kB /usr/bin/perl /usr/share/webmin/virtual-server/writelogs.pl 123490317019562 /hom ...
23741 dovecot 3216 kB pop3-login
12223 root 3212 kB /usr/bin/perl /usr/share/webmin/virtual-server/writelogs.pl 123560038819585 /hom ...
12234 root 3212 kB /usr/bin/perl /usr/share/webmin/virtual-server/writelogs.pl 123610797123944 /hom ...
12211 root 3208 kB /usr/bin/perl /usr/share/webmin/virtual-server/writelogs.pl 123560038819585 /hom ...
12213 root 3208 kB /usr/bin/perl /usr/share/webmin/virtual-server/writelogs.pl 12367577677169 /home ...
12225 root 3208 kB /usr/bin/perl /usr/share/webmin/virtual-server/writelogs.pl 12367577677169 /home ...
12229 root 3208 kB /usr/bin/perl /usr/share/webmin/virtual-server/writelogs.pl 123560017211282 /hom ...
12216 root 3084 kB /usr/bin/perl /usr/share/webmin/virtual-server/writelogs.pl 12359882577530 /home ...
12217 root 3084 kB /usr/bin/perl /usr/share/webmin/virtual-server/writelogs.pl 123560017211282 /hom ...
12220 root 3084 kB /usr/bin/perl /usr/share/webmin/virtual-server/writelogs.pl 123496570018193 /hom ...
12222 root 3084 kB /usr/bin/perl /usr/share/webmin/virtual-server/writelogs.pl 123490317019562 /hom ...
12228 root 3084 kB /usr/bin/perl /usr/share/webmin/virtual-server/writelogs.pl 12359882577530 /home ...
12230 root 3084 kB /usr/bin/perl /usr/share/webmin/virtual-server/writelogs.pl 12347235973190 /home ...
12212 root 3080 kB /usr/bin/perl /usr/share/webmin/virtual-server/writelogs.pl 123506746212124 /hom ...
12214 root 3080 kB /usr/bin/perl /usr/share/webmin/virtual-server/writelogs.pl 123642357120195 /hom ...
12218 root 3080 kB /usr/bin/perl /usr/share/webmin/virtual-server/writelogs.pl 12347235973190 /home ...
12221 root 3080 kB /usr/bin/perl /usr/share/webmin/virtual-server/writelogs.pl 123610797123944 /hom ...
12215 root 3076 kB /usr/bin/perl /usr/share/webmin/virtual-server/writelogs.pl 123575719713901 /hom ...
12226 root 3076 kB /usr/bin/perl /usr/share/webmin/virtual-server/writelogs.pl 123642357120195 /hom ...
12233 root 3076 kB /usr/bin/perl /usr/share/webmin/virtual-server/writelogs.pl 123496570018193 /hom ...

Status: 
Closed (fixed)