Kea issueshttps://gitlab.isc.org/isc-projects/kea/-/issues2018-12-06T23:26:42Zhttps://gitlab.isc.org/isc-projects/kea/-/issues/87Kea memory leak (radius)2018-12-06T23:26:42ZGhost UserKea memory leak (radius)we have 2 kea servers (1.4.0 P1) that work with one mysql server as the lease database.
host-cache + flex_id + radius hooks loaded.
Only one server is active.
My Users are stable,
About 1330 users and + 50 new users each day.
If I ...we have 2 kea servers (1.4.0 P1) that work with one mysql server as the lease database.
host-cache + flex_id + radius hooks loaded.
Only one server is active.
My Users are stable,
About 1330 users and + 50 new users each day.
If I reload the kea-dhcp4 process the memory goes down to 0.4%.
the host-cache fills up pretty fast to 1330 records, most of my users has lease "renew-timer": 200.
From that point the memory consumption rises about 3% each hour
[root@kea1rvt log]# date
Thu Aug 9 14:09:56 IDT 2018
[root@kea1rvt log]# ps -auxw | grep kea-dhcp4
USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND
root 21929 6.1 5.1 380612 200848 pts/1 S 12:36 5:46 /usr/local/sbin/kea-dhcp4 -c /usr/local/etc/kea/kea-dhcp4.conf
[root@kea1rvt log]# date
Thu Aug 9 14:57:04 IDT 2018
[root@kea1rvt log]# ps -auxw | grep kea-dhcp4
USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND
root 21929 6.1 7.4 468052 288272 pts/1 S 12:36 8:40 /usr/local/sbin/kea-dhcp4 -c /usr/local/etc/kea/kea-dhcp4.conf
[root@kea1rvt log]# date
Thu Aug 9 15:09:16 IDT 2018
[root@kea1rvt log]# ps -auxw | grep kea-dhcp4
USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND
root 21929 6.1 8.1 494848 315096 pts/1 R 12:36 9:25 /usr/local/sbin/kea-dhcp4 -c /usr/local/etc/kea/kea-dhcp4.conf
itayKea1.5-beta2Francis DupontFrancis Dupont