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 .

Please correct the question so that it describes the specific problem with sufficient detail to determine the appropriate answer. Do not ask a few questions at once. See β€œHow to ask a good question?” For clarification. If the question can be reformulated according to the rules set out in the certificate , edit it .

  • man bash | grep -A32 ulimit - tutankhamun

1 answer 1

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.

ИспользованиС ulimit с ΠΏΠΎΠ»ΡŒΠ·ΠΎΠ²Π°Ρ‚Π΅Π»Π΅ΠΌ VPUPKIN Π”Π±Π°Π²ΠΈΠΌ Π² ΠΊΠΎΠ½Π΅Ρ† /etc/profile: if [ "$USER" = "VPUPKIN" ]; then ulimit -c 0 # Π—Π°ΠΏΡ€Π΅Ρ‰Π°Π΅ΠΌ ΡΠΎΠ·Π΄Π°Π²Π°Ρ‚ΡŒ core Ρ„Π°ΠΉΠ»Ρ‹ ulimit -d 48000 # ΠžΠ³Ρ€Π°Π½ΠΈΡ‡ΠΈΠ²Π°Π΅ΠΌ ΠΌΠ°ΠΊΡΠΈΠΌΠ°Π»ΡŒΠ½Ρ‹ΠΉ Ρ€Π°Π·ΠΌΠ΅Ρ€ сСгмСнта Π΄Π°Π½Π½Ρ‹Ρ… Π² 48 MB ulimit -s 8192 # ΠžΠ³Ρ€Π°Π½ΠΈΡ‡ΠΈΠ²Π°Π΅ΠΌ ΠΌΠ°ΠΊΡΠΈΠΌΠ°Π»ΡŒΠ½Ρ‹ΠΉ Ρ€Π°Π·ΠΌΠ΅Ρ€ стэка Π² 8 MB ulimit -m 48000 # ΠžΠ³Ρ€Π°Π½ΠΈΡ‡ΠΈΠ²Π°Π΅ΠΌ ΠΌΠ°ΠΊΡΠΈΠΌΠ°Π»ΡŒΠ½Ρ‹ΠΉ Ρ€Π°Π·ΠΌΠ΅Ρ€ Ρ€Π΅Π·ΠΈΠ΄Π΅Π½Ρ‚Π½ΠΎΠΉ части процСсса (находящСйся Π² ΠžΠ—Π£) Π² 48 MB ulimit -u 1 # ΠžΠ³Ρ€Π°Π½ΠΈΡ‡ΠΈΠ²Π°Π΅ΠΌ максимальноС число Π·Π°ΠΏΡƒΡ‰Π΅Π½Π½Ρ‹Ρ… этим ΠΏΠΎΠ»ΡŒΠ·ΠΎΠ²Π°Ρ‚Π΅Π»Π΅ΠΌ процСссов. ulimit -n 128 # ΠžΠ³Ρ€Π°Π½ΠΈΡ‡ΠΈΠ²Π°Π΅ΠΌ максимальноС число ΠΎΡ‚ΠΊΡ€Ρ‹Ρ‚Ρ‹Ρ… Ρ„Π°ΠΉΠ»ΠΎΠ². ulimit -f 100000 # ΠžΠ³Ρ€Π°Π½ΠΈΡ‡ΠΈΠ²Π°Π΅ΠΌ ΠΌΠ°ΠΊΡΠΈΠΌΠ°Π»ΡŒΠ½Ρ‹ΠΉ Ρ€Π°Π·ΠΌΠ΅Ρ€ создаваСмого Ρ„Π°ΠΉΠ»Π° Π² 100 MB ulimit -v 100000 # ΠžΠ³Ρ€Π°Π½ΠΈΡ‡ΠΈΠ²Π°Π΅ΠΌ ΠΌΠ°ΠΊΡΠΈΠΌΠ°Π»ΡŒΠ½Ρ‹ΠΉ Ρ€Π°Π·ΠΌΠ΅Ρ€ ΠΈΡΠΏΠΎΠ»ΡŒΠ·ΡƒΠ΅ΠΌΠΎΠΉ Π²ΠΈΡ€Ρ‚ΡƒΠ°Π»ΡŒΠ½ΠΎΠΉ памяти Π² 100 MB fi 

To view the current settings, you need to dial ulimit -a