Can I somehow limit the amount of RAM consumed when the application starts?
Closed due to the fact that the issue is too common for the participants in pavel , Kromster , aleksandr barakin , tutankhamun , cheops Sep 30 '16 at 17:22 .
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- man bash | grep -A32 ulimit - tutankhamun
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1 answer
I do not know how this will work in your case. We create the user, we limit his memory. And run the process on its behalf.
ΠΡΠΏΠΎΠ»ΡΠ·ΠΎΠ²Π°Π½ΠΈΠ΅ ulimit Ρ ΠΏΠΎΠ»ΡΠ·ΠΎΠ²Π°ΡΠ΅Π»Π΅ΠΌ VPUPKIN ΠΠ±Π°Π²ΠΈΠΌ Π² ΠΊΠΎΠ½Π΅Ρ /etc/profile: if [ "$USER" = "VPUPKIN" ]; then ulimit -c 0 # ΠΠ°ΠΏΡΠ΅ΡΠ°Π΅ΠΌ ΡΠΎΠ·Π΄Π°Π²Π°ΡΡ core ΡΠ°ΠΉΠ»Ρ ulimit -d 48000 # ΠΠ³ΡΠ°Π½ΠΈΡΠΈΠ²Π°Π΅ΠΌ ΠΌΠ°ΠΊΡΠΈΠΌΠ°Π»ΡΠ½ΡΠΉ ΡΠ°Π·ΠΌΠ΅Ρ ΡΠ΅Π³ΠΌΠ΅Π½ΡΠ° Π΄Π°Π½Π½ΡΡ
Π² 48 MB ulimit -s 8192 # ΠΠ³ΡΠ°Π½ΠΈΡΠΈΠ²Π°Π΅ΠΌ ΠΌΠ°ΠΊΡΠΈΠΌΠ°Π»ΡΠ½ΡΠΉ ΡΠ°Π·ΠΌΠ΅Ρ ΡΡΡΠΊΠ° Π² 8 MB ulimit -m 48000 # ΠΠ³ΡΠ°Π½ΠΈΡΠΈΠ²Π°Π΅ΠΌ ΠΌΠ°ΠΊΡΠΈΠΌΠ°Π»ΡΠ½ΡΠΉ ΡΠ°Π·ΠΌΠ΅Ρ ΡΠ΅Π·ΠΈΠ΄Π΅Π½ΡΠ½ΠΎΠΉ ΡΠ°ΡΡΠΈ ΠΏΡΠΎΡΠ΅ΡΡΠ° (Π½Π°Ρ
ΠΎΠ΄ΡΡΠ΅ΠΉΡΡ Π² ΠΠΠ£) Π² 48 MB ulimit -u 1 # ΠΠ³ΡΠ°Π½ΠΈΡΠΈΠ²Π°Π΅ΠΌ ΠΌΠ°ΠΊΡΠΈΠΌΠ°Π»ΡΠ½ΠΎΠ΅ ΡΠΈΡΠ»ΠΎ Π·Π°ΠΏΡΡΠ΅Π½Π½ΡΡ
ΡΡΠΈΠΌ ΠΏΠΎΠ»ΡΠ·ΠΎΠ²Π°ΡΠ΅Π»Π΅ΠΌ ΠΏΡΠΎΡΠ΅ΡΡΠΎΠ². ulimit -n 128 # ΠΠ³ΡΠ°Π½ΠΈΡΠΈΠ²Π°Π΅ΠΌ ΠΌΠ°ΠΊΡΠΈΠΌΠ°Π»ΡΠ½ΠΎΠ΅ ΡΠΈΡΠ»ΠΎ ΠΎΡΠΊΡΡΡΡΡ
ΡΠ°ΠΉΠ»ΠΎΠ². ulimit -f 100000 # ΠΠ³ΡΠ°Π½ΠΈΡΠΈΠ²Π°Π΅ΠΌ ΠΌΠ°ΠΊΡΠΈΠΌΠ°Π»ΡΠ½ΡΠΉ ΡΠ°Π·ΠΌΠ΅Ρ ΡΠΎΠ·Π΄Π°Π²Π°Π΅ΠΌΠΎΠ³ΠΎ ΡΠ°ΠΉΠ»Π° Π² 100 MB ulimit -v 100000 # ΠΠ³ΡΠ°Π½ΠΈΡΠΈΠ²Π°Π΅ΠΌ ΠΌΠ°ΠΊΡΠΈΠΌΠ°Π»ΡΠ½ΡΠΉ ΡΠ°Π·ΠΌΠ΅Ρ ΠΈΡΠΏΠΎΠ»ΡΠ·ΡΠ΅ΠΌΠΎΠΉ Π²ΠΈΡΡΡΠ°Π»ΡΠ½ΠΎΠΉ ΠΏΠ°ΠΌΡΡΠΈ Π² 100 MB fi To view the current settings, you need to dial ulimit -a
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