ืžืขืœื“ื•ื ื’ ืคื•ืŸ earlyoom 1.3, ืึท ืคึผืจืึธืฆืขืก ืคึฟืึทืจ ืคืจื™ ืขื ื˜ืคืขืจ ืฆื• ื ื™ื“ืขืจื™ืง ื–ื›ึผืจื•ืŸ

ื ืึธืš ื–ื™ื‘ืŸ ื—ื“ืฉื™ื ืคื•ืŸ ืึทื ื˜ื•ื•ื™ืงืœื•ื ื’, ื“ื™ earlyoom 1.3 ื”ื™ื ื˜ืขืจื’ืจื•ื ื˜ ืคึผืจืึธืฆืขืก ืื™ื– ื‘ืืคืจื™ื™ื˜, ื•ื•ืึธืก ืคึผื™ืจื™ืึทื“ื™ืงืœื™ ื˜ืฉืขืง ื“ื™ ืกื•ืžืข ืคื•ืŸ โ€‹โ€‹โ€‹โ€‹ืคืึทืจืึทื ืขืŸ ื–ื›ึผืจื•ืŸ (ืžืขืžืึทื•ื•ืึทื™ืœืึทื‘ืœืข, ืกื•ื•ืึทืคึผืคืจืขืข) ืื•ืŸ ืคืจื•ื•ื•ื˜ ืฆื• ืจื™ืกืคึผืึทื ื“ ืื™ืŸ ืึท ืคืจื™ ื‘ื™ื ืข ืฆื• ื–ื›ึผืจื•ืŸ ื“ื•ื—ืง.

ืื•ื™ื‘ ื“ื™ ืกื•ืžืข ืคื•ืŸ โ€‹โ€‹โ€‹โ€‹ืคืึทืจืึทื ืขืŸ ื–ื›ึผืจื•ืŸ ืื™ื– ื•ื•ื™ื™ื ื™ืงืขืจ ื•ื•ื™ ื“ื™ ืกืคึผืขืกื™ืคื™ืขื“ ื•ื•ืขืจื˜, earlyoom ื•ื•ืขื˜ ืฆื•ื•ื™ื ื’ืขืŸ (ื“ื•ืจืš ืฉื™ืงืŸ SIGTERM ืึธื“ืขืจ SIGKILL) ืฆื• ืคืึทืจืขื ื“ื™ืงืŸ ื“ืขื ืคึผืจืึธืฆืขืก ื•ื•ืึธืก ืื™ื– ืงืึทื ืกื•ืžื™ื ื’ ื“ื™ ืžืขืจืกื˜ ื–ื›ึผืจื•ืŸ (ืžื™ื˜ ื“ืขื ื”ืขื›ืกื˜ืŸ /proc/*/oom_score), ืึธืŸ ืคืึทืจืฉืึทืคืŸ ื“ื™ ืกื™ืกื˜ืขื ืฉื˜ืึทื˜ ืฆื• ื•ื™ืกืžืขืงืŸ ืกื™ืกื˜ืขื ื‘ืึทืคืขืจื– ืื•ืŸ ืึทืจื™ื™ึทื ืžื™ืฉื  ื–ื™ืš ืžื™ื˜ ืึธืคึผืขืจืึทืฆื™ืข ืกื•ื•ืึทืคึผื™ื ื’ (ื“ื™ OOM (Out Of Memory) ื”ืึทื ื“ืœืขืจ ืื™ืŸ ื“ื™ ืงืขืจืŸ ืื™ื– ื˜ืจื™ื’ืขืจื“ ื•ื•ืขืŸ ื“ื™ ื ื™ื“ืขืจื™ืง ื–ื›ึผืจื•ืŸ ืฉื˜ืึทื˜ ื”ืื˜ ืฉื•ื™ืŸ ืจื™ื˜ืฉื˜ ืงืจื™ื˜ื™ืฉ ื•ื•ืึทืœื•ืขืก ืื•ืŸ ื™ื•ื–ืฉืึทื•ื•ืึทืœื™ ื“ื•ืจืš ื“ืขื ืคื•ื ื˜ ื“ื™ ืกื™ืกื˜ืขื ืจื™ืกืคึผืึทื ื“ื– ื ื™ื˜ ืžืขืจ ืฆื• ื‘ืึทื ื™ืฆืขืจ ืึทืงืฉืึทื ื–) .

Earlyoom ืฉื˜ื™ืฆื˜ ืฉื™ืงืŸ ื ืึธื•ื˜ืึทืคืึทืงื™ื™ืฉืึทื ื– ื•ื•ืขื’ืŸ ืคืึธืจืกืึทื‘ืœื™ ื˜ืขืจืžืึทื ื™ื™ื˜ื™ื“ ืคึผืจืึทืกืขืกืึทื– ืฆื• ื“ื™ ื“ืขืกืงื˜ืึทืคึผ (ื ื™ืฆืŸ ืึธื ื–ืึธื’-ืฉื™ืงืŸ), ืื•ืŸ ืื•ื™ืš ื’ื™ื˜ ื“ื™ ืคื™ื™ื™ืงื™ื™ื˜ ืฆื• ื“ืขืคื™ื ื™ืจืŸ ื›ึผืœืœื™ื ืื™ืŸ ื•ื•ืึธืก, ื ื™ืฆืŸ ืจืขื’ื•ืœืขืจ ืื•ื™ืกื“ืจื•ืงืŸ, ืื™ืจ ืงืขื ืขืŸ ืกืคึผืขืฆื™ืคื™ืฆื™ืจืŸ ื“ื™ ื ืขืžืขืŸ ืคื•ืŸ ืคึผืจืึทืกืขืกืึทื– ื•ื•ืึธืก ื–ืขื ืขืŸ ื‘ื™ืœื›ืขืจ ืฆื• ื–ื™ื™ืŸ ื˜ืขืจืžืึทื ื™ื™ื˜ื™ื“ (ื“ื™ "- -ืคึผืจืขืคืขืจ" ืึธืคึผืฆื™ืข) ืึธื“ืขืจ ืกื˜ืึทืคึผื˜ ื–ืึธืœ ื–ื™ื™ืŸ ืึทื•ื•ื•ื™ื“ืึทื“ (ืึธืคึผืฆื™ืข "--ื•ื™ืกืžื™ื™ื“ืŸ").

ื”ื•ื™ืคึผื˜ ืขื ื“ืขืจื•ื ื’ืขืŸ ืื™ืŸ ื“ื™ ื ื™ื™ึทืข ืžืขืœื“ื•ื ื’:

  • ื™ืžืคึผืœืึทืžืขื ื˜ืึทื“ ื•ื•ืืจื˜ืŸ ืคึฟืึทืจ ืึท ืคึผืจืึธืฆืขืก ืฆื• ืคืึทืจืขื ื“ื™ืงืŸ ื ืึธืš ืฉื™ืงืŸ ืึท ืกื™ื’ื ืึทืœ ืฆื• ืขืก. ื“ืึธืก ื™ืœื™ืžืึทื ื™ื™ืฅ ื“ื™ ืคึผืจืึธื‘ืœืขื ืึทื– earlyoom ื”ืจื’ืขื˜ ืžืืœ ืžืขืจ ื•ื•ื™ ืื™ื™ืŸ ืคึผืจืึธืฆืขืก ื•ื•ืขืŸ ืื™ื™ื ืขืจ ื•ื•ืึธืœื˜ ื’ืขื ื•ื’;
  • ืฆื•ื’ืขื’ืขื‘ืŸ ืึท ืึทื’ื–ื™ืœื™ืขืจื™ ืฉืจื™ืคื˜ (notify_all_users.py) ืฆื• ื’ืขื‘ื  ืฆื• ื•ื•ื™ืกืŸ ืึทืœืข ืœืึธื’ื“-ืื™ืŸ ื™ื•ื–ืขืจื– ื•ื•ืขื’ืŸ ื“ื™ ืงืึทืžืคึผืœื™ืฉืึทืŸ ืคื•ืŸ ืคึผืจืึทืกืขืกืึทื– ื“ื•ืจืš ืึธื ื–ืึธื’-ืฉื™ืงืŸ ื ืึธื•ื˜ืึทืคืึทืงื™ื™ืฉืึทื ื–;
  • ืคืึทืจืคืขืกื˜ื™ืงื˜ ืคืึทืœืฉ ื•ื•ื™ื™ึทื– ืคื•ืŸ ืขื˜ืœืขื›ืข ืคึผืจืึธืฆืขืก ื ืขืžืขืŸ ืžื™ื˜ UTF-8 ืื•ืชื™ื•ืช;
  • ื“ื™ ืงืึธื ื˜ืจื™ื‘ื•ื˜ืึธืจ ืงืึธื•ื•ืขื ืึทื ื˜ ืงืึธื•ื“ ืคื•ืŸ ืงืึธื ื“ื•ืงื˜ ืื™ื– ืื ื’ืขื ื•ืžืขืŸ.

ืžืงื•ืจ: linux.org.ru

ืœื™ื™ื’ืŸ ืึท ื‘ืึทืžืขืจืงื•ื ื’