Jenkins Out of memory issue

when i install the suggested plugging my tmp folder is out of memory this is my available space in the t2.micro
Filesystem Size Used Avail Use% Mounted on
devtmpfs 4.0M 0 4.0M 0% /dev
tmpfs 475M 0 475M 0% /dev/shm
tmpfs 190M 444K 190M 1% /run
/dev/xvda1 8.0G 2.3G 5.7G 29% /
tmpfs 475M 3.3M 472M 1% /tmp
/dev/xvda128 10M 1.3M 8.7M 13% /boot/efi
tmpfs 95M 0 95M 0% /run/user/1000 so my question is what to do and how to do