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set limits after processes

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This commit is contained in:
Christian Rotzoll
2019-04-14 21:35:52 +01:00
parent a8906c3297
commit 7ce1a9550f
1 changed files with 14 additions and 12 deletions
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26
home.admin/50torrentHDD.sh
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@@ -98,16 +98,6 @@ if [ "${setupStep}" = "100" ] && [ ${#1} -eq 0 ]; then
sudo systemctl stop ${network}d
fi
##############################
# Force Torrent Backgground
##############################
processTweaks=""
if [ "$1" == "backup-torrent-hosting" ]; then
echo "Forcing running rTorrent in background ..."
processTweaks="cpulimit -l 20 nice -n 10 chrt -r 1 "
fi
##############################
# CHECK TORRENT 1 "BLOCKCHAIN"
##############################
@@ -124,7 +114,7 @@ if [ ${torrentComplete1} -eq 0 ]; then
# start torrent download in screen session
echo "starting torrent: blockchain"
command1="sudo ${processTweaks}rtorrent -n -p 49200-49250 -d ${targetDir} -s ${sessionDir}/blockchain/ /home/admin/assets/${baseTorrentFile}.torrent"
command1="sudo nice -n 10 rtorrent -n -p 49200-49250 -d ${targetDir} -s ${sessionDir}/blockchain/ /home/admin/assets/${baseTorrentFile}.torrent"
screenCommand="screen -S blockchain -L screen.log -dm ${command1}"
echo "${screenCommand}"
bash -c "${screenCommand}"
@@ -148,7 +138,7 @@ if [ ${torrentComplete2} -eq 0 ]; then
# start torrent download in screen session
echo "starting torrent: update"
command2="sudo ${processTweaks}rtorrent -n -p 49200-49250 -d ${targetDir} -s ${sessionDir}/update/ /home/admin/assets/${updateTorrentFile}.torrent"
command2="sudo nice -n 10 rtorrent -n -p 49200-49250 -d ${targetDir} -s ${sessionDir}/update/ /home/admin/assets/${updateTorrentFile}.torrent"
screenCommand="screen -S update -L screen.log -dm ${command2}"
echo "${screenCommand}"
bash -c "${screenCommand}"
@@ -163,6 +153,8 @@ sleep 2
# just let torrent start and run in the background
if [ "$1" == "backup-torrent-hosting" ]; then
# changing config - so it can be startup again after a reboot by bootstrap
source /mnt/hdd/raspiblitz.conf
if [ ${#backupTorrentSeeding} -eq 0 ]; then
@@ -170,6 +162,16 @@ if [ "$1" == "backup-torrent-hosting" ]; then
else
sudo sed -i "s/^backupTorrentSeeding=.*/backupTorrentSeeding=on/g" /mnt/hdd/raspiblitz.conf
fi
# set the torrents processes to cpulimit 20%
sessionPID=$(screen -ls | grep "blockchain" | cut -d "." -f1 | xargs)
echo "Putting rTorrent blochchain 'BASE' (PID=${sessionPID}) to background ..."
sudo cpulimit -p ${sessionPID} -l 50
chrt -f -p 1 ${sessionPID}
sessionPID=$(screen -ls | grep "update" | cut -d "." -f1 | xargs)
echo "Putting rTorrent blochchain 'UPDATE' (PID=${sessionPID}) to background ..."
sudo cpulimit -p ${sessionPID} -l 50
chrt -f -p 1 ${sessionPID}
echo "Done BACKUP TORRENT HOSTING"
exit
fi