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OCTRL-1107: [shmcleaner] Read process names from /proc instead of ps #870

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OCTRL-1107: [shmcleaner] Read process names from /proc instead of ps #870

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8 changes: 4 additions & 4 deletions o2-aliecs-shmcleaner
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Original file line number Diff line number Diff line change
Expand Up @@ -39,7 +39,7 @@ memStart="`grep MemAvailable /proc/meminfo | sed 's/.*: *//'`"
# Try to kill leftover processes gracefully
n=0
for p in `pgrep -u flp`; do
c="`ps -ho %c $p`"
c="`cat /proc/$p/comm 2>/dev/null`"
[ "$c" = "o2-alf" ] && continue
[ "$c" ] || continue
echo "Killing '$c' PID:$p" | $O2_INFOLOGGER_PATH/bin/o2-infologger-log -x -s Debug -o Facility=$O2_FACILITY -o Partition=$O2_PARTITION
Expand All @@ -50,7 +50,7 @@ done
# Check if all cleaned
w=""
for p in `pgrep -u flp`; do
c="`ps -ho %c $p`"
c="`cat /proc/$p/comm 2>/dev/null`"
[ "$c" = "o2-alf" ] && continue
[ "$c" ] || continue
w="T"
Expand All @@ -61,7 +61,7 @@ nn=0
if [ "$w" = "T" ]; then
sleep ${waitFor}
for p in `pgrep -u flp`; do
c="`ps -ho %c $p`"
c="`cat /proc/$p/comm 2>/dev/null`"
[ "$c" = "o2-alf" ] && continue
[ "$c" ] || continue
echo "Killing -9 '$c' PID:$p" | $O2_INFOLOGGER_PATH/bin/o2-infologger-log -x -s Debug -o Facility=$O2_FACILITY -o Partition=$O2_PARTITION
Expand All @@ -76,7 +76,7 @@ while true; do
l=""
x=0
for p in `pgrep -u flp`; do
c="`ps -ho %c $p`"
c="`cat /proc/$p/comm 2>/dev/null`"
[ "$c" = "o2-alf" ] && continue
[ "$c" ] || continue
l="$l'$c':$p "
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