Elasticsearch ืงื ื•ื™ืœ 200 TB+

ืคื™ืœืข ืžืขื ื˜ืฉืŸ ื’ืขืจืึทื ื’ืœ ืžื™ื˜ Elasticsearch. ืึธื‘ืขืจ ื•ื•ืึธืก ื›ืึทืคึผืึทื ื– ื•ื•ืขืŸ ืื™ืจ ื•ื•ื™ืœืŸ ืฆื• ื ื•ืฆืŸ ืขืก ืฆื• ืงืจืึธื ืœืึธื’ืก "ืื™ืŸ ืึท ืกืคึผืขืฆื™ืขืœ ื’ืจื•ื™ืก ื‘ืึทื ื“"? ืื•ืŸ ืื™ื– ืขืก ืื•ื™ืš ืคึผื™ื™ื ืœืึทืก ืฆื• ื“ืขืจืคืึทืจื•ื ื’ ื“ื™ ื“ื•ืจื›ืคืึทืœ ืคื•ืŸ ืขื˜ืœืขื›ืข ื“ืึทื˜ืŸ ืกืขื ื˜ืขืจืก? ื•ื•ืึธืก ืžื™ืŸ ืคื•ืŸ ืึทืจืงืึทื˜ืขืงื˜ืฉืขืจ ื–ืึธืœ ืื™ืจ ืžืึทื›ืŸ, ืื•ืŸ ื•ื•ืึธืก ืคึผื™ื˜ืคืึธืœื– ื•ื•ืขื˜ ืื™ืจ ืฉื˜ืึธืžืคึผืขืจืŸ?

ืžื™ืจ ืื™ืŸ Odnoklassniki ื‘ืึทืฉืœืึธืกืŸ ืฆื• ื ื•ืฆืŸ Elasticsearch ืฆื• ืกืึธืœื•ื•ืข ื“ื™ ืึทืจื•ื™ืกื’ืขื‘ืŸ ืคื•ืŸ ืงืœืึธืฅ ืคืึทืจื•ื•ืึทืœื˜ื•ื ื’, ืื•ืŸ ืื™ืฆื˜ ืžื™ืจ ื˜ื™ื™ืœืŸ ืื•ื ื“ื–ืขืจ ื“ืขืจืคืึทืจื•ื ื’ ืžื™ื˜ Habr: ื‘ื™ื™ื“ืข ื•ื•ืขื’ืŸ ืึทืจืงืึทื˜ืขืงื˜ืฉืขืจ ืื•ืŸ ืคึผื™ื˜ืคืึธืœื–.

ืื™ืš ื‘ื™ืŸ Pyotr Zaitsev, ืื™ืš ืึทืจื‘ืขื˜ ื•ื•ื™ ืึท ืกื™ืกื˜ืขื ืึทื“ืžื™ื ื™ืกื˜ืจืึทื˜ืึธืจ ืื™ืŸ Odnoklassniki. ื‘ื™ื– ืึทื”ืขืจ, ืื™ืš ื’ืขื•ื•ืขืŸ ืื•ื™ืš ืึท ืึทื“ืžื™ื ื™ืกื˜ืจืึทื˜ืึธืจ, ื’ืขืืจื‘ืขื˜ ืžื™ื˜ Manticore Search, Sphinx Search, Elasticsearch. ื˜ืึธืžืขืจ, ืื•ื™ื‘ ืืŸ ืื ื“ืขืจ ... ื–ื•ื›ืŸ ืื•ื™ืก, ืื™ืš ื•ื•ืขืœ ืžื™ืกื˜ืึธืžืข ืื•ื™ืš ืึทืจื‘ืขื˜ืŸ ืžื™ื˜ ืื™ื. ืื™ืš ืื•ื™ืš ืึธื ื˜ื™ื™ืœ ื ืขืžืขืŸ ืื™ืŸ ืึท ื ื•ืžืขืจ ืคื•ืŸ ืึธืคึฟืŸ ืžืงื•ืจ ืคึผืจืึทื“ื–ืฉืขืงืก ืื•ื™ืฃ ืึท ื•ื•ืึทืœืึทื ื˜ืขืจื™ ื™ืงืขืจ.

ื•ื•ืขืŸ ืื™ืš ื’ืขืงื•ืžืขืŸ ืฆื• Odnoklassniki, ืื™ืš ืจืึทืงืœืึทืกืœื™ ื’ืขื–ืื’ื˜ ืื™ืŸ ื“ืขื ืื™ื ื˜ืขืจื•ื•ื™ื• ืึทื– ืื™ืš ืงืขืŸ ืึทืจื‘ืขื˜ืŸ ืžื™ื˜ Elasticsearch. ื ืึธืš ื“ืขื ื•ื•ื™ ืื™ืš ื‘ืึทืงื•ืžืขืŸ ื“ื™ ื›ืึทื ื’ื’ื™ื ื’ ืื•ืŸ ื’ืขืขื ื“ื™ืงื˜ ืขื˜ืœืขื›ืข ืคึผืฉื•ื˜ ื˜ืึทืกืงืก, ืื™ืš ืื™ื– ื’ืขื•ื•ืขืŸ ื’ืขื’ืขื‘ืŸ ื“ื™ ื’ืจื•ื™ืก ืึทืจื‘ืขื˜ ืคื•ืŸ ืจืขืคืึธืจืžื™ืจืŸ ื“ื™ ืงืœืึธืฅ ืคืึทืจื•ื•ืึทืœื˜ื•ื ื’ ืกื™ืกื˜ืขื ื•ื•ืึธืก ืื™ื– ื’ืขื•ื•ืขืŸ ืื™ืŸ ื“ืขืจ ืฆื™ื™ื˜.

ื‘ืื“ืขืจืคืขื ื™ืฉืŸ

ื“ื™ ืกื™ืกื˜ืขื ืจืขืงื•ื•ื™ืจืขืžืขื ืฅ ื–ืขื ืขืŸ ืคืืจืžื•ืœื™ืจื˜ ื•ื•ื™ ื’ื™ื™ื˜:

  • ื’ืจื™ื™ึทืœืึธื’ ื–ืึธืœ ื–ื™ื™ืŸ ื’ืขื•ื•ื™ื™ื ื˜ ื•ื•ื™ ื“ื™ ืคืจืึธื ื˜ืขื ื“. ื•ื•ื™ื™ึทืœ ื“ื™ ืคื™ืจืžืข ื”ืื˜ ืฉื•ื™ืŸ ื“ืขืจืคืึทืจื•ื ื’ ืžื™ื˜ ื“ืขื ืคึผืจืึธื“ื•ืงื˜, ืคึผืจืึธื•ื’ืจืึทืžืขืจื– ืื•ืŸ ื˜ืขืกื˜ืขืจืก ื’ืขื•ื•ืื•ืกื˜ ืขืก, ืขืก ืื™ื– ื’ืขื•ื•ืขืŸ ื‘ืึทืงืึทื ื˜ ืื•ืŸ ื‘ืึทืงื•ื•ืขื ืคึฟืึทืจ ื–ื™ื™.
  • ื“ืึทื˜ืŸ ื‘ืึทื ื“: ืื™ืŸ ื“ื•ืจื›ืฉื ื™ื˜ืœืขืš 50-80 ื˜ื•ื™ื–ื ื˜ ืึทืจื˜ื™ืงืœืขืŸ ืคึผืขืจ ืกืขืงื•ื ื“ืข, ืึธื‘ืขืจ ืื•ื™ื‘ ืขืคึผืขืก ื‘ืจื™ื™ืงืก, ื“ืขืจ ืคืึทืจืงืขืจ ืื™ื– ื ื™ืฉื˜ ืœื™ืžื™ื˜ืขื“ ื“ื•ืจืš ืขืคึผืขืก, ืขืก ืงืขืŸ ื–ื™ื™ืŸ 2-3 ืžื™ืœื™ืึธืŸ ืฉื•ืจื•ืช ืคึผืขืจ ืกืขืงื•ื ื“ืข
  • ื ืึธืš ื“ื™ืกืงืึทืกื˜ ืžื™ื˜ ืงืึทืกื˜ืึทืžืขืจื– ื“ื™ ืจืขืงื•ื•ื™ืจืขืžืขื ืฅ ืคึฟืึทืจ ื“ื™ ื’ื™ื›ืงื™ื™ึทื˜ ืคื•ืŸ ืคึผืจืึทืกืขืกื™ื ื’ ื–ื•ื›ืŸ ืคึฟืจืื’ืŸ, ืžื™ืจ ืื™ื™ื ื’ืขื–ืขืŸ ืึทื– ื“ื™ ื˜ื™ืคึผื™ืฉ ืžื•ืกื˜ืขืจ ืคื•ืŸ ื ื™ืฆืŸ ืึทื–ืึท ืึท ืกื™ืกื˜ืขื ืื™ื– ื“ืึธืก: ืžืขื ื˜ืฉืŸ ื–ืขื ืขืŸ ืงื•ืงืŸ ืคึฟืึทืจ ืœืึธื’ืก ืคื•ืŸ ื–ื™ื™ืขืจ ืึทืคึผืœืึทืงื™ื™ืฉืึทืŸ ืคึฟืึทืจ ื“ื™ ืœืขืฆื˜ืข ืฆื•ื•ื™ื™ ื˜ืขื’ ืื•ืŸ ื˜ืึธืŸ ื ื™ืฉื˜ ื•ื•ืขืœืŸ ืฆื• ื•ื•ืึทืจื˜ืŸ ืžืขืจ ื•ื•ื™ ืึท. ืจื’ืข ืคึฟืึทืจ ื“ืขืจ ืจืขื–ื•ืœื˜ืึทื˜ ืคื•ืŸ ืึท ืคืึธืจืžื•ืœืึทื˜ืขื“ ืึธื ืคึฟืจืขื’.
  • ื“ื™ ืึทื“ืžื™ื ื™ืกื˜ืจืึทื˜ืึธืจืก ื™ื ืกื™ืกื˜ื™ื“ ืึทื– ื“ื™ ืกื™ืกื˜ืขื ืื™ื– ืœื™ื™ื›ื˜ ืกืงืึทืœืึทื‘ืœืข ืื•ื™ื‘ ื ื™ื™ื˜ื™ืง, ืึธืŸ ื–ื™ื™ ื“ืึทืจืคืŸ ืฆื• ื“ืขื•ื•ืขืœืึธืคึผ ื“ื™ืคึผืœื™ ืื™ืŸ ื•ื•ื™ ืขืก ืึทืจื‘ืขื˜.
  • ืึทื–ื•ื™ ืึทื– ื“ื™ ื‘ืœื•ื™ื– ื•ื™ืฉืึทืœื˜ ืึทืจื‘ืขื˜ ื•ื•ืึธืก ื“ื™ ืกื™ืกื˜ืขืžืขืŸ ื“ืึทืจืคืŸ ืคึผื™ืจื™ืึทื“ื™ืงืœื™ ืื™ื– ืฆื• ื˜ื•ื™ืฉืŸ ืขื˜ืœืขื›ืข ื™ื™ึทื–ื ื•ื•ืึทืจื’.
  • ืื™ืŸ ืึทื“ื™ืฉืึทืŸ, Odnoklassniki ื”ืื˜ ืึท ื•ื™ืกื’ืขืฆื™ื™ื›ื ื˜ ื˜ืขื›ื ื™ืฉ ื˜ืจืึทื“ื™ืฆื™ืข: ื™ืขื“ืขืจ ื“ื™ื ืกื˜ ื•ื•ืึธืก ืžื™ืจ ืงืึทื˜ืขืจ ืžื•ื–ืŸ ื‘ืœื™ื™ึทื‘ื  ืœืขื‘ืŸ ืึท ื“ืึทื˜ืŸ ืฆืขื ื˜ืขืจ ื“ื•ืจื›ืคืึทืœ (ืคึผืœื•ืฆืœื™ื ื’, ืึทื ืคึผืœืึทื ื“ ืื•ืŸ ืœืขื’ืึทืžืจืข ืื™ืŸ ืงื™ื™ืŸ ืฆื™ื™ื˜).

ื“ื™ ืœืขืฆื˜ืข ืคืึธื“ืขืจื•ื ื’ ืื™ืŸ ื“ื™ ื™ืžืคึผืœืึทืžืขื ื˜ื™ื™ืฉืึทืŸ ืคื•ืŸ ื“ืขื ืคึผืจื•ื™ืขืงื˜ ืงืึธืก ืื•ื ื“ื– ื“ื™ ืžืขืจืกื˜, ื•ื•ืึธืก ืื™ืš ื•ื•ืขืœ ืจืขื“ืŸ ื•ื•ืขื’ืŸ ืื™ืŸ ืžืขืจ ื“ืขื˜ืึทืœ.

ืžื™ื˜ื•ื•ืึธืš

ืžื™ืจ ืึทืจื‘ืขื˜ืŸ ืื™ืŸ ืคื™ืจ ื“ืึทื˜ืŸ ืกืขื ื˜ืขืจืก, ื‘ืฉืขืช Elasticsearch ื“ืึทื˜ืŸ ื ืึธื•ื“ื– ืงืขื ืขืŸ ื–ื™ื™ืŸ ืœื™ื’ืŸ ื‘ืœื•ื™ื– ืื™ืŸ ื“ืจื™ื™ (ืคึฟืึทืจ ืึท ื ื•ืžืขืจ ืคื•ืŸ ื ื™ื˜-ื˜ืขื›ื ื™ืฉ ืกื™ื‘ื•ืช).

ื“ื™ ืคื™ืจ ื“ืึทื˜ืŸ ืกืขื ื˜ืขืจืก ืึทื ื˜ื”ืึทืœื˜ืŸ ื‘ืขืขืจืขืš 18 ื˜ื•ื™ื–ื ื˜ ืคืึทืจืฉื™ื“ืขื ืข ืงืœืึธืฅ ืงื•ื•ืืœืŸ - ื™ื™ึทื–ื ื•ื•ืึทืจื’, ืงืึทื ื˜ื™ื™ื ืขืจื–, ื•ื•ื™ืจื˜ื•ืึทืœ ืžืืฉื™ื ืขืŸ.

ื•ื•ื™ื›ื˜ื™ืง ืฉื˜ืจื™ืš: ื“ืขืจ ืงื ื•ื™ืœ ืกื˜ืึทืจืฅ ืื™ืŸ ืงืึทื ื˜ื™ื™ื ืขืจื– ืคึผืึธื“ืžืึทืŸ ื ื™ื˜ ืื•ื™ืฃ ื’ืฉืžื™ื•ืช ืžืืฉื™ื ืขืŸ, ืึธื‘ืขืจ ืื•ื™ืฃ ืื™ื™ื’ืขื ืข ื•ื•ืึธืœืงืŸ ืคึผืจืึธื“ื•ืงื˜ ืื™ื™ืŸ-ื•ื•ืึธืœืงืŸ. ืงืึทื ื˜ื™ื™ื ืขืจื– ื–ืขื ืขืŸ ื’ืขืจืึทื ื˜ื™ื“ 2 ืงืึธืจืขืก, ืขื ืœืขืš ืฆื• 2.0Ghz v4, ืžื™ื˜ ื“ื™ ืžืขื’ืœืขื›ืงื™ื™ื˜ ืคื•ืŸ ืจื™ืกื™ื™ืงืœื™ื ื’ ื“ื™ ืจื•ืขืŸ ืงืึธืจืขืก ืื•ื™ื‘ ื–ื™ื™ ื–ืขื ืขืŸ ืœื™ื™ื“ื™ืง.

ืื™ืŸ ืื ื“ืขืจืข ื•ื•ืขืจื˜ืขืจ:

Elasticsearch ืงื ื•ื™ืœ 200 TB+

ื˜ืึธืคึผืึธืœืึธื’ื™

ืื™ืš ื˜ื›ื™ืœืขืก ื’ืขื–ืขืŸ ื“ื™ ืึทืœื’ืขืžื™ื™ื ืข ืคืึธืจืขื ืคื•ืŸ ื“ื™ ืœื™ื™ื–ื•ื ื’ ื•ื•ื™ ื’ื™ื™ื˜:

  • 3-4 ื•ื•ื™ืคึผืก ื–ืขื ืขืŸ ื”ื™ื ื˜ืขืจ ื“ื™ ื-ืจืขืงืึธืจื“ ืคื•ืŸ ื“ื™ Graylog ืคืขืœื“, ื“ืึธืก ืื™ื– ื“ื™ ืึทื“ืจืขืก ืฆื• ื•ื•ืึธืก ื“ื™ ืœืึธื’ืก ื–ืขื ืขืŸ ื’ืขืฉื™ืงื˜.
  • ื™ืขื“ืขืจ ื•ื•ื™ืคึผ ืื™ื– ืึท ืœื•ื•ืก ื‘ืึทืœืึทื ืกืขืจ.
  • ื ืึธืš ืขืก, ื“ื™ ืœืึธื’ืก ื’ื™ื™ืŸ ืฆื• ื“ื™ ื’ืจื™ื™ึทืœืึธื’ ื‘ืึทื˜ืึทืจื™ื™ืข, ืขื˜ืœืขื›ืข ืคื•ืŸ โ€‹โ€‹ื“ื™ ื“ืึทื˜ืŸ ื–ืขื ืขืŸ ืื™ืŸ GELF ืคึฟืึธืจืžืึทื˜, ืขื˜ืœืขื›ืข ืื™ืŸ ืกื™ืกืœืึธื’ ืคึฟืึธืจืžืึทื˜.
  • ื“ืขืจื ืึธืš ืึทืœืข ื“ืขื ืื™ื– ื’ืขืฉืจื™ื‘ืŸ ืื™ืŸ ื’ืจื•ื™ืก ื‘ืึทื˜ืฉืึทื– ืฆื• ืึท ื‘ืึทื˜ืึทืจื™ื™ืข ืคื•ืŸ โ€‹โ€‹Elasticsearch ืงืึธืึธืจื“ื™ื ืึทื˜ืึธืจืก.
  • ืื•ืŸ ื–ื™ื™, ืื™ืŸ ืงืขืจ, ืฉื™ืงืŸ ืฉืจื™ื™ึทื‘ืŸ ืื•ืŸ ืœื™ื™ืขื ืขืŸ ืจื™ืงื•ื•ืขืก ืฆื• ื“ื™ ื‘ืึทื˜ื™ื™ึทื˜ื™ืง ื“ืึทื˜ืŸ ื ืึธื•ื“ื–.

Elasticsearch ืงื ื•ื™ืœ 200 TB+

ื•ื•ืึธืงืึทื‘ื•ืœืึทืจื™

ื˜ืึธืžืขืจ ื ื™ื˜ ืึทืœืขืžืขืŸ ืคืืจืฉื˜ื™ื™ื˜ ื“ื™ ื˜ืขืจืžื™ื ืึธืœืึธื’ื™ืข ืื™ืŸ ื“ืขื˜ืึทืœ, ืึทื–ื•ื™ ืื™ืš ื•ื•ืึธืœื˜ ื•ื•ื™ ืฆื• ื•ื•ื•ื™ื ืขืŸ ืื•ื™ืฃ ืื™ื ืึท ื‘ื™ืกืœ.

Elasticsearch ื”ืื˜ ืขื˜ืœืขื›ืข ื˜ื™ื™ืคึผืก ืคื•ืŸ ื ืึธื•ื“ื– - ื‘ืขืœ, ืงืึธืึธืจื“ื™ื ืึทื˜ืึธืจ, ื“ืึทื˜ืŸ ื ืึธื“ืข. ืขืก ื–ืขื ืขืŸ ืฆื•ื•ื™ื™ ืื ื“ืขืจืข ื˜ื™ื™ืคึผืก ืคึฟืึทืจ ืคืึทืจืฉื™ื“ืขื ืข ืงืœืึธืฅ ื˜ืจืึทื ืกืคืึธืจืžืึทืฆื™ืข ืื•ืŸ ืงืึธืžื•ื ื™ืงืึทืฆื™ืข ืฆื•ื•ื™ืฉืŸ ืคืึทืจืฉื™ื“ืขื ืข ืงืœืึทืกื˜ืขืจื–, ืึธื‘ืขืจ ืžื™ืจ ื’ืขื•ื•ื™ื™ื ื˜ ื‘ืœื•ื™ื– ื“ื™ ืœื™ืกื˜ืขื“.

ื‘ืึทืœืขื‘ืึธืก
ืขืก ืคึผื™ื ื’ ืึทืœืข ื ืึธื•ื“ื– ืคืึธืจืฉื˜ืขืœืŸ ืื™ืŸ ื“ืขื ืงื ื•ื™ืœ, ืžื™ื™ื ื˜ื™ื™ื ื– ืึท ื“ืขืจื”ื™ื™ึทื ื˜ื™ืงื˜ ืงื ื•ื™ืœ ืžืึทืคึผืข ืื•ืŸ ื“ื™ืกื˜ืจื™ื‘ื™ื•ืฅ ืขืก ืฆื•ื•ื™ืฉืŸ ื ืึธื•ื“ื–, ืคึผืจืึทืกืขืกืึทื– ื’ืขืฉืขืขื ื™ืฉ ืœืึธื’ื™ืง ืื•ืŸ ืคึผืขืจืคืึธืจืžื– ืคืึทืจืฉื™ื“ืŸ ืžื™ื ื™ื ืคื•ืŸ ืงื ื•ื™ืœ ื‘ืจื™ื™ื˜ ื›ืึทื•ืกืงื™ืคึผื™ื ื’.

ืงืึธืึธืจื“ื™ื ืึทื˜ืึธืจ
ืคึผืขืจืคืึธืจืžื– ืื™ื™ืŸ ืึทืจื‘ืขื˜: ืึทืงืกืขืคึผืฅ ืœื™ื™ืขื ืขืŸ ืึธื“ืขืจ ืฉืจื™ื™ึทื‘ืŸ ืจื™ืงื•ื•ืขืก ืคื•ืŸ ืงืœื™ื™ืึทื ืฅ ืื•ืŸ ืจื•ืฅ ื“ืขื ืคืึทืจืงืขืจ. ืื™ืŸ ืคืึทืœ ืขืก ืื™ื– ืึท ืฉืจื™ื™ึทื‘ืŸ ื‘ืขื˜ืŸ, ืจื•ื‘ึฟ ืžืกืชึผืžื, ืขืก ื•ื•ืขื˜ ืคืจืขื’ืŸ ื‘ืขืœ ื•ื•ืึธืก ืฉืขืจื“ ืคื•ืŸ ื“ื™ ื‘ืึทื˜ื™ื™ึทื˜ื™ืง ืื™ื ื“ืขืงืก ืขืก ื–ืึธืœ ืฉื˜ืขืœืŸ ืขืก ืื™ืŸ, ืื•ืŸ ื•ื•ืขื˜ ืจื™ื“ืขืจืขืงื˜ ื“ื™ ื‘ืงืฉื” ื•ื•ื™ื™ึทื˜ืขืจ.

ื“ืึทื˜ืŸ ื ืึธื“ืข
ืกื˜ืึธืจื– ื“ืึทื˜ืŸ, ืคึผืขืจืคืึธืจืžื– ื–ื•ื›ืŸ ืคึฟืจืื’ืŸ ื•ื•ืึธืก ืงื•ืžืขืŸ ืคึฟื•ืŸ ืึทืจื•ื™ืก ืื•ืŸ ื“ื•ืจื›ืคื™ืจืŸ ืึทืคึผืขืจื™ื™ืฉืึทื ื– ืื•ื™ืฃ ืฉืึทืจื“ื– ืœื™ื’ืŸ ืื•ื™ืฃ ืขืก.

ื’ืจื™ื™ืœืึธื’
ื“ืึธืก ืื™ื– ืขืคึผืขืก ื•ื•ื™ ืึท ืคื•ืกื™ืึธืŸ ืคื•ืŸ Kibana ืžื™ื˜ Logstash ืื™ืŸ ืึทืŸ ELK ืึธื ืœื™ื™ื’ืŸ. Graylog ืงืึทืžื‘ื™ื™ื ื– ื‘ื™ื™ื“ืข ืึท ื•ื™ ืื•ืŸ ืึท ืงืœืึธืฅ ืคึผืจืึทืกืขืกื™ื ื’ ืจืขืจื  - ืœื™ื ื™ืข. ืื•ื ื˜ืขืจ ื“ื™ ืงืึทืคึผื˜ืขืจ, Graylog ืœื•ื™ืคื˜ Kafka ืื•ืŸ Zookeeper, ื•ื•ืึธืก ืฆื•ืฉื˜ืขืœืŸ ืงืึทื ืขืงื˜ื™ื•ื•ื™ื˜ื™ ืฆื• Graylog ื•ื•ื™ ืึท ืงื ื•ื™ืœ. ื’ืจื™ื™ึทืœืึธื’ ืงืขื ืขืŸ ืงืึทืฉ ืœืึธื’ืก (ืงืึทืคืงืึท) ืื™ืŸ ืคืึทืœ Elasticsearch ืื™ื– ืึทื ืึทื•ื•ื™ื™ืœืึทื‘ืึทืœ ืื•ืŸ ืื™ื‘ืขืจื—ื–ืจืŸ ื ื™ื˜ ื’ืขืจืึธื˜ืŸ ืœื™ื™ืขื ืขืŸ ืื•ืŸ ืฉืจื™ื™ึทื‘ืŸ ืจื™ืงื•ื•ืขืก, ื’ืจื•ืคึผืข ืื•ืŸ ืฆื™ื™ื›ืŸ ืœืึธื’ืก ืœื•ื™ื˜ ืกืคึผืขืกื™ืคื™ืขื“ ื›ึผืœืœื™ื. ื•ื•ื™ Logstash, Graylog ื”ืื˜ ืคืึทื ื’ืงืฉืึทื ืึทืœื™ื˜ื™ ืฆื• ืžืึธื“ื™ืคื™ืฆื™ืจืŸ ืจืึธื•ื– ืื™ื™ื“ืขืจ ื–ื™ื™ ืฉืจื™ื™ื‘ืŸ ืฆื• Elasticsearch.

ืื™ืŸ ืึทื“ื™ืฉืึทืŸ, Graylog ื”ืื˜ ืึท ื’ืขื‘ื•ื™ื˜-ืื™ืŸ ื“ื™ื ืกื˜ ื•ืคื“ืขืงื•ื ื’ ื•ื•ืึธืก ืึทืœืึทื•ื–, ื‘ืื–ื™ืจื˜ ืื•ื™ืฃ ืื™ื™ืŸ ื‘ื ื™ืžืฆื Elasticsearch ื ืึธื“ืข, ืฆื• ืงืจื™ื’ืŸ ื“ื™ ื’ืื ืฆืข ืงื ื•ื™ืœ ืžืึทืคึผืข ืื•ืŸ ืคื™ืœื˜ืขืจ ืขืก ื“ื•ืจืš ืึท ืกืคึผืขืฆื™ืคื™ืฉ ืงื•ื•ื™ื˜ืœ, ื•ื•ืึธืก ืžืื›ื˜ ืขืก ืžืขื’ืœืขืš ืฆื• ื“ื™ืจืขืงื˜ ืจื™ืงื•ื•ืขืก ืฆื• ืกืคึผืขืฆื™ืคื™ืฉ ืงืึทื ื˜ื™ื™ื ืขืจื–.

ื•ื•ื™ืกื•ืึทืœืœื™ ืขืก ืงื•ืงื˜ ืขืคึผืขืก ื•ื•ื™ ื“ืึธืก:

Elasticsearch ืงื ื•ื™ืœ 200 TB+

ื“ืึธืก ืื™ื– ืึท ืกืงืจืขืขื ืฉืึธื˜ ืคึฟื•ืŸ ืึท ืกืคึผืขืฆื™ืคื™ืฉ ื‘ื™ื™ึทืฉืคึผื™ืœ. ื“ืึธ ืžื™ืจ ื‘ื•ื™ืขืŸ ืึท ื›ื™ืกื˜ืึทื’ืจืึทื ื‘ืื–ื™ืจื˜ ืื•ื™ืฃ ื“ื™ ื–ื•ื›ืŸ ืึธื ืคึฟืจืขื’ ืื•ืŸ ื•ื•ื™ื™ึทื–ืŸ ื‘ืึทื˜ื™ื™ึทื˜ื™ืง ืจืึธื•ื–.

ื™ื ื“ืขืงืกื™ื–

ืฆื•ืจื™ืงืงื•ืžืขืŸ ืฆื• ื“ื™ ืกื™ืกื˜ืขื ืึทืจืงืึทื˜ืขืงื˜ืฉืขืจ, ืื™ืš ื•ื•ืึธืœื˜ ื•ื•ื™ ืฆื• ื•ื•ื•ื™ื ืขืŸ ืื™ืŸ ืžืขืจ ื“ืขื˜ืึทืœ ืื•ื™ืฃ ื•ื•ื™ ืžื™ืจ ื’ืขื‘ื•ื™ื˜ ื“ื™ ืื™ื ื“ืขืงืก ืžืึธื“ืขืœ ืึทื–ื•ื™ ืึทื– ืขืก ืึทืœืข ื’ืขืืจื‘ืขื˜ ืจื™ื›ื˜ื™ืง.

ืื™ืŸ ื“ื™ ื“ื™ืึทื’ืจืึทืžืข ืื•ื™ื‘ืŸ, ื“ืึธืก ืื™ื– ื“ื™ ืœืึธื•ืึทืกื˜ ืžื“ืจื’ื”: Elasticsearch ื“ืึทื˜ืŸ ื ืึธื•ื“ื–.

ืึทืŸ ืื™ื ื“ืขืงืก ืื™ื– ืึท ื’ืจื•ื™ืก ื•ื•ื™ืจื˜ื•ืขืœ ืขื ื˜ื™ื˜ื™ ื’ืขืžืื›ื˜ ืคื•ืŸ Elasticsearch ืฉืึทืจื“ื–. ืื™ืŸ ื–ื™ืš, ื™ืขื“ืขืจ ืคื•ืŸ ื“ื™ ืฉืึทืจื“ื– ืื™ื– ื’ืึธืจื ื™ืฉื˜ ืžืขืจ ื•ื•ื™ ืึท ืœื•ืกืขื ืข ืื™ื ื“ืขืงืก. ืื•ืŸ ื™ืขื“ืขืจ ืœื•ืกืขื ืข ืื™ื ื“ืขืงืก, ืื™ืŸ ืงืขืจ, ื‘ืืฉื˜ื™ื™ื˜ ืคื•ืŸ ืื™ื™ืŸ ืึธื“ืขืจ ืžืขืจ ืกืขื’ืžืึทื ืฅ.

Elasticsearch ืงื ื•ื™ืœ 200 TB+

ื•ื•ืขืŸ ื“ื™ื–ื™ื™ื ื™ื ื’, ืžื™ืจ ืคื™ื’ื™ืขืจื“ ืึทื– ืื™ืŸ ืกื“ืจ ืฆื• ื˜ืจืขืคืŸ ื“ื™ ืคืึธื“ืขืจื•ื ื’ ืคึฟืึทืจ ืœื™ื™ืขื ืขืŸ ื’ื™ื›ืงื™ื™ึทื˜ ืื•ื™ืฃ ืึท ื’ืจื•ื™ืก ืกื•ืžืข ืคื•ืŸ โ€‹โ€‹ื“ืึทื˜ืŸ, ืžื™ืจ ื“ืึทืจืคึฟืŸ ืฆื• "ืคืึทืจืฉืคึผืจื™ื™ื˜ืŸ" ื“ื™ ื“ืึทื˜ืŸ ื™ื•ื•ืึทื ืœื™ ืึทืจื™ื‘ืขืจ ื“ืึทื˜ืŸ ื ืึธื•ื“ื–.

ื“ืึธืก ืจื™ื–ืึทืœื˜ื™ื“ ืื™ืŸ ื“ืขื ืคืึทืงื˜ ืึทื– ื“ื™ ื ื•ืžืขืจ ืคื•ืŸ ืฉืึทืจื“ื– ืคึผืขืจ ืื™ื ื“ืขืงืก (ืžื™ื˜ ืจืขืคึผืœืึทืงืึทื–) ื–ืึธืœ ื–ื™ื™ืŸ ืฉื˜ืจืขื ื’ ื’ืœื™ื™ึทืš ืฆื• ื“ื™ ื ื•ืžืขืจ ืคื•ืŸ ื“ืึทื˜ืŸ ื ืึธื•ื“ื–. ืคื™ืจืกื˜ืœื™, ืื™ืŸ ืกื“ืจ ืฆื• ืขื ืฉื•ืจ ืึท ืจืขืคึผืœืึทืงื™ื™ืฉืึทืŸ ืคืึทืงื˜ืึธืจ ื’ืœื™ื™ืš ืฆื• ืฆื•ื•ื™ื™ (ื“ืึธืก ืื™ื–, ืžื™ืจ ืงืขื ืขืŸ ืคืึทืจืœื™ืจืŸ ื”ืึทืœื‘ ืคื•ืŸ ื“ื™ ืงื ื•ื™ืœ). ืื•ืŸ, ืฆื•ื•ื™ื™ื˜ื ืก, ืื™ืŸ ืกื“ืจ ืฆื• ืคึผืจืึธืฆืขืก ืœื™ื™ืขื ืขืŸ ืื•ืŸ ืฉืจื™ื™ึทื‘ืŸ ืจื™ืงื•ื•ืขืก ืื•ื™ืฃ ื‘ื™ื™ึท ืžื™ื ื“ืกื˜ืขืจ ื”ืึทืœื‘ ืคื•ืŸ ื“ื™ ืงื ื•ื™ืœ.

ืžื™ืจ ืขืจืฉื˜ืขืจ ื‘ืืฉืœืืกืŸ ื“ื™ ืกื˜ืึธืจื™ื“ื–ืฉ ืฆื™ื™ึทื˜ ื•ื•ื™ 30 ื˜ืขื’.

ื“ื™ ืคืึทืจืฉืคึผืจื™ื™ื˜ื•ื ื’ ืคื•ืŸ ืฉืึทืจื“ื– ืงืขื ืขืŸ ื–ื™ื™ืŸ ืจืขืคึผืจื™ื–ืขื ื˜ื™ื“ ื’ืจืึทืคื™ืงืœื™ ื•ื•ื™ ื’ื™ื™ื˜:

Elasticsearch ืงื ื•ื™ืœ 200 TB+

ื“ื™ ื’ืื ืฆืข ื˜ื•ื ืงืœ ื’ืจื•ื™ ื’ืจืึธื“ืขืง ืื™ื– ืึทืŸ ืื™ื ื“ืขืงืก. ื“ื™ ืœื™ื ืงืก ืจื•ื™ื˜ ืงื•ื•ืึทื“ืจืึทื˜ ืื™ืŸ ืขืก ืื™ื– ื“ื™ ืขืจืฉื˜ื™ืง ืฉืึทืจื“, ื“ืขืจ ืขืจืฉื˜ืขืจ ืื™ืŸ ื“ื™ ืื™ื ื“ืขืงืก. ืื•ืŸ ื“ื™ ื‘ืœื•ื™ ืงื•ื•ืึทื“ืจืึทื˜ ืื™ื– ืึท ืจืขืคึผืœื™ืงืข ืฉืึทืจื“. ื–ื™ื™ ื–ืขื ืขืŸ ืœื™ื’ืŸ ืื™ืŸ ืคืึทืจืฉื™ื“ืขื ืข ื“ืึทื˜ืŸ ืกืขื ื˜ืขืจืก.

ื•ื•ืขืŸ ืžื™ืจ ืœื™ื™ื’ืŸ ืืŸ ืื ื“ืขืจ ืฉืึทืจื“, ืขืก ื’ื™ื™ื˜ ืฆื• ื“ื™ ื“ืจื™ื˜ ื“ืึทื˜ืŸ ืฆืขื ื˜ืขืจ. ืื•ืŸ, ืื™ืŸ ื“ื™ ืกื•ืฃ, ืžื™ืจ ื‘ืึทืงื•ืžืขืŸ ื“ืขื ืกื˜ืจื•ืงื˜ื•ืจ, ื•ื•ืึธืก ืžืื›ื˜ ืขืก ืžืขื’ืœืขืš ืฆื• ืคืึทืจืœื™ืจืŸ ื“ืง ืึธืŸ ืœื•ื–ื™ื ื’ ื“ืึทื˜ืŸ ืงืึธื ืกื™ืกื˜ืขื ืกื™:

Elasticsearch ืงื ื•ื™ืœ 200 TB+

ืจืึธื•ื˜ื™ื™ืฉืึทืŸ ืคื•ืŸ ื™ื ื“ืขืงืกื™ื–, ื“.ื”. ืงืจื™ื™ื™ื˜ื™ื ื’ ืึท ื ื™ื™ึทืข ืื™ื ื“ืขืงืก ืื•ืŸ ื•ื™ืกืžืขืงืŸ ื“ื™ ืึธื•ืœื“ืึทืกื˜, ืžื™ืจ ื’ืขืžืื›ื˜ ืขืก ื’ืœื™ื™ึทืš ืฆื• 48 ืฉืขื” (ืœื•ื™ื˜ ื“ืขื ืžื•ืกื˜ืขืจ ืคื•ืŸ ืื™ื ื“ืขืงืก ื ื•ืฆืŸ: ื“ื™ ืœืขืฆื˜ืข 48 ืฉืขื” ื–ืขื ืขืŸ ืžืขืจืกื˜ ืึธืคื˜ ื’ืขื–ื•ื›ื˜).

ื“ืขื ืื™ื ื“ืขืงืก ืจืึธื•ื˜ื™ื™ืฉืึทืŸ ืžืขื”ืึทืœืขืš ืื™ื– ืจืขื›ื˜ ืฆื• ื“ื™ ืคืืœื’ืขื ื“ืข ืกื™ื‘ื•ืช:

ื•ื•ืขืŸ ืึท ื–ื•ื›ืŸ ื‘ืขื˜ืŸ ืงื•ืžื˜ ืฆื• ืึท ืกืคึผืขืฆื™ืคื™ืฉ ื“ืึทื˜ืŸ ื ืึธื“ืข, ืคึฟื•ืŸ ืึท ืคืึธืจืฉื˜ืขืœื•ื ื’ ืคื•ื ื˜ ืคื•ืŸ ืžื™ื™ื ื•ื ื’, ืขืก ืื™ื– ืžืขืจ ืจืขื•ื•ืขื›ื“ื™ืง ื•ื•ืขืŸ ืื™ื™ื ืขืจ ืฉืึทืจื“ ืื™ื– ืงื•ื•ืขืจื™ื“, ืื•ื™ื‘ ื“ื™ ื’ืจื™ื™ืก ืื™ื– ืคืึทืจื’ืœื™ื™ึทื›ืœืขืš ืฆื• ื“ื™ ื’ืจื™ื™ืก ืคื•ืŸ ื“ื™ ืœืขื ื“ ืคื•ืŸ ื“ื™ ื ืึธื“ืข. ื“ืึธืก ืึทืœืึทื•ื– ืื™ืจ ืฆื• ื”ืึทืœื˜ืŸ ื“ื™ "ื”ื™ื™ืก" ื˜ื™ื™ืœ ืคื•ืŸ ื“ื™ ืื™ื ื“ืขืงืก ืื™ืŸ ืึท ืงื•ืคึผืข ืื•ืŸ ื’ืขืฉื•ื•ื™ื ื“ ืึทืงืกืขืก ืขืก. ื•ื•ืขืŸ ืขืก ื–ืขื ืขืŸ ืึท ืคึผืœืึทืฅ ืคื•ืŸ "ื”ื™ื™ืก ืคึผืึทืจืฅ", ื“ื™ ื’ื™ื›ืงื™ื™ึทื˜ ืคื•ืŸ ืื™ื ื“ืขืงืก ื–ื•ื›ืŸ ื“ื™ื’ืจื™ื™ื“.

ื•ื•ืขืŸ ืึท ื ืึธื“ืข ืกื˜ืึทืจืฅ ืขืงืกืึทืงื™ื•ื˜ื™ื ื’ ืึท ื–ื•ื›ืŸ ืึธื ืคึฟืจืขื’ ืื•ื™ืฃ ืื™ื™ืŸ ืฉืึทืจื“, ืขืก ืึทืœืึทืงื™ื™ืฅ ืึท ื ื•ืžืขืจ ืคื•ืŸ ืคึฟืขื“ืขื ื’ืœื™ื™ึทืš ืฆื• ื“ื™ ื ื•ืžืขืจ ืคื•ืŸ ื›ื™ื™ืคึผืขืจื˜ื”ืจืขืึทื“ื™ื ื’ ืงืึธืจืขืก ืคื•ืŸ ื“ื™ ื’ืฉืžื™ื•ืช ืžืึทืฉื™ืŸ. ืื•ื™ื‘ ืึท ื–ื•ื›ืŸ ืึธื ืคึฟืจืขื’ ืึทืคืขืงืฅ ืึท ื’ืจื•ื™ืก ื ื•ืžืขืจ ืคื•ืŸ ืฉืึทืจื“ื–, ื“ื™ ื ื•ืžืขืจ ืคื•ืŸ ืคึฟืขื“ืขื ื•ื•ืืงืกื˜ ืคึผืจืึทืคึผืึธืจืฉื ืึทืœื™. ื“ืึธืก ื”ืื˜ ืึท ื ืขื’ืึทื˜ื™ื•ื• ืคึผืจืึทืœ ืื•ื™ืฃ ื–ื•ื›ืŸ ื’ื™ื›ืงื™ื™ึทื˜ ืื•ืŸ ื ืขื’ืึทื˜ื™ื•ื•ืœื™ ืึทืคืขืงืฅ ื“ื™ ื™ื ื“ืขืงืกื™ื ื’ ืคื•ืŸ ื ื™ื™ึทืข ื“ืึทื˜ืŸ.

ืฆื• ืฆื•ืฉื˜ืขืœืŸ ื“ื™ ื ื•ื™ื˜ื™ืง ื–ื•ื›ืŸ ืœื™ื™ื˜ืึทื ืกื™, ืžื™ืจ ื‘ืึทืฉืœืึธืกืŸ ืฆื• ื ื•ืฆืŸ ืึท SSD. ืฆื• ื’ืขืฉื•ื•ื™ื ื“ ืคึผืจืึธืฆืขืก ืจื™ืงื•ื•ืขืก, ื“ื™ ืžืืฉื™ื ืขืŸ ื•ื•ืึธืก ื›ืึธื•ืกื˜ื™ื“ ื“ื™ ืงืึทื ื˜ื™ื™ื ืขืจื– ื”ืึธื‘ืŸ ืฆื• ื”ืึธื‘ืŸ ืœืคึผื—ื•ืช 56 ืงืึธืจืขืก. ื“ื™ ืคื™ื’ื•ืจ ืคื•ืŸ 56 ืื™ื– ืื•ื™ืกื“ืขืจื•ื•ื™ื™ืœื˜ ื•ื•ื™ ืึท ืงืึทื ื“ื™ืฉืึทื ืึทืœื™ ื’ืขื ื•ื’ ื•ื•ืขืจื˜ ื•ื•ืึธืก ื“ื™ื˜ืขืจืžืึทื ื– ื“ื™ ื ื•ืžืขืจ ืคื•ืŸ ืคึฟืขื“ืขื ื•ื•ืึธืก Elasticsearch ื•ื•ืขื˜ ื“ื–ืฉืขื ืขืจื™ื™ื˜ ื‘ืขืฉืึทืก ืึธืคึผืขืจืึทืฆื™ืข. ืื™ืŸ Elasitcsearch, ืคื™ืœืข ืคืึธื“ืขื ื‘ืขืงืŸ ืคึผืึทืจืึทืžืขื˜ืขืจืก ื’ืœื™ื™ืš ืึธืคืขื ื’ืขืŸ ืื•ื™ืฃ ื“ื™ ื ื•ืžืขืจ ืคื•ืŸ ื‘ื ื™ืžืฆื ืงืึธืจืขืก, ื•ื•ืึธืก ืื™ืŸ ืงืขืจ ื’ืœื™ื™ึทืš ืึทืคืขืงืฅ ื“ื™ ืคืืจืœืื ื’ื˜ ื ื•ืžืขืจ ืคื•ืŸ ื ืึธื•ื“ื– ืื™ืŸ ื“ืขื ืงื ื•ื™ืœ ืœื•ื™ื˜ ื“ืขื ืคึผืจื™ื ืฆื™ืคึผ "ื•ื•ื™ื™ื ื™ืงืขืจ ืงืึธืจืขืก - ืžืขืจ ื ืึธื•ื“ื–".

ื•ื•ื™ ืึท ืจืขื–ื•ืœื˜ืึทื˜, ืžื™ืจ ื’ืขืคึฟื•ื ืขืŸ ืึทื– ืื™ืŸ ื“ื•ืจื›ืฉื ื™ื˜ืœืขืš ืึท ืฉืึทืจื“ ื•ื•ื™ื™ื– ื•ื•ืขื’ืŸ 20 ื’ื™ื’ืื‘ื™ื™ื˜, ืื•ืŸ ืขืก ื–ืขื ืขืŸ 1 ืฉืึทืจื“ื– ืคึผืขืจ ืื™ื ื“ืขืงืก. ืึทืงืงืึธืจื“ื™ื ื’ืœื™, ืื•ื™ื‘ ืžื™ืจ ื“ืจื™ื™ืขืŸ ื–ื™ื™ ืึทืžืึธืœ ื™ืขื“ืขืจ 360 ืฉืขื”, ืžื™ืจ ื”ืึธื‘ืŸ 48 ืคื•ืŸ ื–ื™ื™. ื™ืขื“ืขืจ ืื™ื ื“ืขืงืก ื›ึผื•ืœืœ ื“ืึทื˜ืŸ ืคึฟืึทืจ 15 ื˜ืขื’.

ื“ืึทื˜ืึท ืฉืจื™ื™ื‘ืŸ ืื•ืŸ ืœื™ื™ืขื ืขืŸ ืกืขืจืงืึทืฅ

ื–ืืœ ืก ืคื™ื’ื•ืจ ืื•ื™ืก ื•ื•ื™ ื“ืึทื˜ืŸ ื–ืขื ืขืŸ ืจืขืงืึธืจื“ืขื“ ืื™ืŸ ื“ืขื ืกื™ืกื˜ืขื.

ืœืึธืžื™ืจ ื–ืึธื’ืŸ ืึทื– ืขื˜ืœืขื›ืข ื‘ืงืฉื” ืงื•ืžื˜ ืคึฟื•ืŸ Graylog ืฆื• ื“ืขืจ ืงืึธืึธืจื“ื™ื ืึทื˜ืึธืจ. ืคึฟืึทืจ ื‘ื™ื™ึทืฉืคึผื™ืœ, ืžื™ืจ ื•ื•ื™ืœืŸ ืฆื• ืื™ื ื“ืขืงืก 2-3 ื˜ื•ื™ื–ื ื˜ ืจืึธื•ื–.

ื“ืขืจ ืงืึธืึธืจื“ื™ื ืึทื˜ืึธืจ, ื•ื•ืึธืก ื”ืึธื˜ ื‘ืืงื•ืžืขืŸ ืึท ื‘ืงืฉื” ืคื•ืŸ ื’ืจื™ื™ึทืœืึธื’, ืคืจืขื’ื˜ ื“ืขื ื‘ืขืœ: "ืื™ืŸ ื“ื™ ื™ื ื“ืขืงืกื™ื ื’ ื‘ืขื˜ืŸ, ืžื™ืจ ืกืคึผืึทืกื™ืคื™ืงืœื™ ืกืคึผืขืฆื™ืคื™ืฆื™ืจื˜ ืึทืŸ ืื™ื ื“ืขืงืก, ืึธื‘ืขืจ ืื™ืŸ ื•ื•ืึธืก ืฉืขืจื“ ืฆื• ืฉืจื™ื™ึทื‘ืŸ ืขืก ืื™ื– ื ื™ืฉื˜ ืกืคึผืขืกื™ืคื™ืขื“."

ื“ืขืจ ื‘ืขืœ ืจื™ืกืคึผืึทื ื“ื–: "ืฉืจื™ื™ื‘ ื“ื™ ืื™ื ืคึฟืึธืจืžืึทืฆื™ืข ืฆื• ืฉืึทืจื“ ื ื•ืžืขืจ 71," ื ืึธืš ื•ื•ืึธืก ืขืก ืื™ื– ื’ืขืฉื™ืงื˜ ื’ืœื™ื™ึทืš ืฆื• ื“ื™ ื‘ืึทื˜ื™ื™ึทื˜ื™ืง ื“ืึทื˜ืŸ ื ืึธื“ืข, ื•ื•ื• ื“ื™ ืขืจืฉื˜ื™ืง ืฉืึทืจื“ ื ื•ืžืขืจ 71 ืื™ื– ืœื™ื’ืŸ.

ื ืึธืš ื•ื•ืึธืก ื“ื™ ื˜ืจืึทื ืกืึทืงื˜ื™ืึธืŸ ืงืœืึธืฅ ืื™ื– ืจืขืคึผืœื™ืงื™ื™ื˜ื™ื“ ืฆื• ืึท ืจืขืคึผืœื™ืงืข-ืฉืึทืจื“, ื•ื•ืึธืก ืื™ื– ืœื™ื’ืŸ ืื™ืŸ ืืŸ ืื ื“ืขืจ ื“ืึทื˜ืŸ ืฆืขื ื˜ืขืจ.

Elasticsearch ืงื ื•ื™ืœ 200 TB+

ื ื–ื•ื›ืŸ ื‘ืขื˜ืŸ ืงื•ืžื˜ ืคึฟื•ืŸ Graylog ืฆื• ื“ืขืจ ืงืึธืึธืจื“ื™ื ืึทื˜ืึธืจ. ื“ืขืจ ืงืึธืึธืจื“ื™ื ืึทื˜ืึธืจ ืจื™ื“ืขืจืขืงื˜ ืขืก ืœื•ื™ื˜ ื“ื™ ืื™ื ื“ืขืงืก, ื‘ืฉืขืช Elasticsearch ื“ื™ืกื˜ืจื™ื‘ื™ื•ืฅ ืจื™ืงื•ื•ืขืก ืฆื•ื•ื™ืฉืŸ ื“ื™ ืขืจืฉื˜ื™ืง-ืฉืึทืจื“ ืื•ืŸ ืจืขืคึผืœื™ืงืข-ืฉืึทืจื“ ื ื™ืฆืŸ ื“ื™ ืจืึธื•ื ื“-ืจืึธื‘ื™ืŸ ืคึผืจื™ื ืฆื™ืคึผ.

Elasticsearch ืงื ื•ื™ืœ 200 TB+

ื“ื™ 180 ื ืึธื•ื“ื– ืจื™ืกืคึผืึทื ื“ ืึทื ื™ื•ื•ืึทื ืœื™, ืื•ืŸ ื‘ืฉืขืช ื–ื™ื™ ืจื™ืกืคึผืึทื ื“, ื“ืขืจ ืงืึธืึธืจื“ื™ื ืึทื˜ืึธืจ ืื™ื– ืึทืงื™ื•ืžื™ืึทืœื™ื™ื˜ื™ื“ ืื™ื ืคึฟืึธืจืžืึทืฆื™ืข ื•ื•ืึธืก ืื™ื– ืฉื•ื™ืŸ "ืกืคึผื™ื˜ื™ื“ ืื•ื™ืก" ื“ื•ืจืš ืคืึทืกื˜ืขืจ ื“ืึทื˜ืŸ ื ืึธื•ื“ื–. ื ืึธืš ื“ืขื, ื•ื•ืขืŸ ืึธื“ืขืจ ืึทืœืข ื“ื™ ืื™ื ืคึฟืึธืจืžืึทืฆื™ืข ืื™ื– ืื ื’ืขืงื•ืžืขืŸ, ืึธื“ืขืจ ื“ื™ ื‘ืงืฉื” ื”ืื˜ ืจื™ื˜ืฉื˜ ืึท ื˜ื™ื™ืžืึทื•ื˜, ืขืก ื’ื™ื˜ ืึทืœืฅ ื’ืœื™ื™ึทืš ืฆื• ื“ืขื ืงืœื™ืขื ื˜.

ื“ื™ ื’ืื ืฆืข ืกื™ืกื˜ืขื ืคึผืจืึทืกืขืกืึทื– ื“ื•ืจื›ืฉื ื™ื˜ืœืขืš ื–ื•ื›ืŸ ืคึฟืจืื’ืŸ ืคึฟืึทืจ ื“ื™ ืœืขืฆื˜ืข 48 ืฉืขื” ืื™ืŸ 300-400ms, ืึทื—ื•ืฅ ื“ื™ ืคึฟืจืื’ืŸ ืžื™ื˜ ืึท ืœื™ื“ื™ื ื’ ื•ื•ื™ืœื“ืงืึทืจื“.

ืคืœืึธื•ื•ืขืจืก ืžื™ื˜ Elasticsearch: Java ืกืขื˜ืึทืคึผ

Elasticsearch ืงื ื•ื™ืœ 200 TB+

ืฆื• ืžืึทื›ืŸ ืขืก ืึทืœืข ืึทืจื‘ืขื˜ ื•ื•ื™ ืžื™ืจ ืขืจื™ื“ื–ืฉื ืึทืœื™ ื’ืขื•ื•ืืœื˜, ืžื™ืจ ืคืืจื‘ืจืื›ื˜ ืึท ื–ื™ื™ืขืจ ืœืึทื ื’ ืฆื™ื™ื˜ ืฆื• ื“ื™ื‘ืึทื’ื™ื ื’ ืึท ื‘ืจื™ื™ื˜ ืคืึทืจืฉื™ื™ื“ื ืงื™ื™ึทื˜ ืคื•ืŸ ื˜ื™ื ื’ื– ืื™ืŸ ื“ืขื ืงื ื•ื™ืœ.

ื“ืขืจ ืขืจืฉื˜ืขืจ ื˜ื™ื™ืœ ืคื•ืŸ ื“ื™ ื“ื™ืกืงืึทื•ื•ืขืจื“ ืคึผืจืึธื‘ืœืขืžืก ืื™ื– ื’ืขื•ื•ืขืŸ ืฉื™ื™ึทื›ื•ืช ืฆื• ื“ื™ ื•ื•ืขื’ Java ืื™ื– ืคืึทืจ-ืงืึทื ืคื™ื’ื™ืขืจื“ ื“ื•ืจืš ืคืขืœื™ืงื™ื™ึทื˜ ืื™ืŸ Elasticsearch.

ืคึผืจืึธื‘ืœืขื ืื™ื™ื ืขืจ
ืžื™ืจ ื”ืึธื‘ืŸ ื’ืขื–ืขืŸ ืึท ื–ื™ื™ืขืจ ื’ืจื•ื™ืก ื ื•ืžืขืจ ืคื•ืŸ ืจื™ืคึผืึธืจืฅ ืึทื– ืื•ื™ืฃ ื“ื™ ืœื•ืกืขื ืข ืžื“ืจื’ื”, ื•ื•ืขืŸ ื”ื™ื ื˜ืขืจื’ืจื•ื ื˜ ื“ื–ืฉืึธื‘ืก ื–ืขื ืขืŸ ืคืœื™ืกื ื“ื™ืง, ืœื•ืกืขื ืข ืึธืคึผืฉื ื™ื˜ ืžืขืจื“ื–ืฉื™ื– ื“ื•ืจื›ืคืึทืœ ืžื™ื˜ ืึท ื˜ืขื•ืช. ืื™ืŸ ื“ืขืจ ื–ืขืœื‘ื™ืงืขืจ ืฆื™ื™ื˜, ืขืก ืื™ื– ื’ืขื•ื•ืขืŸ ืงืœืึธืจ ืื™ืŸ ื“ื™ ืœืึธื’ืก ืึทื– ื“ืึธืก ืื™ื– ื’ืขื•ื•ืขืŸ ืึทืŸ OutOfMemoryError ื˜ืขื•ืช. ืžื™ ืจ ื”ืื‘ ืŸ ื’ืขื–ืข ืŸ ืคื• ืŸ ื˜ืขืœืขืžืขื˜ืจื™ืข , ื ื– ื“ ื™ ืœืขื ื“ ืข ืื™ ื– ืคืจืฒ , ืื• ืŸ ืข ืก ืื™ ื– ื ื™ืฉ ื˜ ื’ืขืฐืข ืŸ ืงืœืืจ , ืฐื ื ื“ ื™ ืืคืขืจืืฆื™ืข ืก ืคืขืœื˜ .

ืขืก ืคืืจืงืขืจื˜ ืื•ื™ืก ืึทื– ืœื•ืกืขื ืข ืื™ื ื“ืขืงืก ืžืขืจื“ื–ืฉื™ื– ืคืึทืœืŸ ืึทืจื•ื™ืก ื“ื™ ืœืขื ื“. ืื•ืŸ ืงืึทื ื˜ื™ื™ื ืขืจื– ื–ืขื ืขืŸ ื’ืึทื ืฅ ืฉื˜ืจืขื ื’ ืœื™ืžื™ื˜ืขื“ ืื™ืŸ ื˜ืขืจืžื™ื ืขืŸ ืคื•ืŸ ืงืึทื ืกื•ืžื“ ืจืขืกื•ืจืกืŸ. ื‘ืœื•ื™ื– ืงื•ืคึผืข ืงืขืŸ ืคึผืึทืกื™ืง ืื™ืŸ ื“ื™ ืจืขืกื•ืจืกืŸ (ื“ื™ heap.size ื•ื•ืขืจื˜ ืื™ื– ื’ืขื•ื•ืขืŸ ื‘ืขืขืจืขืš ื’ืœื™ื™ึทืš ืฆื• ื‘ืึทืจืึทืŸ), ืื•ืŸ ืขื˜ืœืขื›ืข ืึทื•ื•ืขืง-ื”ื•ื™ืคืŸ ืึทืคึผืขืจื™ื™ืฉืึทื ื– ืงืจืึทืฉื˜ ืžื™ื˜ ืึท ื–ื›ึผืจื•ืŸ ืึทืœืึทืงื™ื™ืฉืึทืŸ ื˜ืขื•ืช ืื•ื™ื‘ ืคึฟืึทืจ ืขื˜ืœืขื›ืข ืกื™ื‘ื” ื–ื™ื™ ื–ืขื ืขืŸ ื ื™ืฉื˜ ืคึผืึทืกื™ืง ืื™ืŸ ื“ื™ ~ 500 ืžื‘ ื•ื•ืึธืก ืื™ื– ืคืืจื‘ืœื™ื‘ืŸ ืื™ื™ื“ืขืจ ื“ื™ ืฉื™ืขื•ืจ.

ื“ืขืจ ืคืึทืจืจื™ื›ื˜ืŸ ืื™ื– ื’ืขื•ื•ืขืŸ ื’ืึทื ืฅ ื ื™ืฉื˜ื™ืง: ื“ื™ ืกื•ืžืข ืคื•ืŸ โ€‹โ€‹ื‘ืึทืจืึทืŸ ื‘ื ื™ืžืฆื ืคึฟืึทืจ ื“ืขื ืงืึทื ื˜ื™ื™ื ืขืจ ืื™ื– ื’ืขื•ื•ืืงืกืŸ, ื ืึธืš ื•ื•ืึธืก ืžื™ืจ ื”ืึธื‘ืŸ ืคืืจื’ืขืกืŸ ืึทื– ืžื™ืจ ื”ืึธื‘ืŸ ืืคื™ืœื• ืึทื–ืึท ืคึผืจืึธื‘ืœืขืžืก.

ืคึผืจืึธื‘ืœืขื ืฆื•ื•ื™ื™
4-5 ื˜ืขื’ ื ืึธืš ื“ื™ ืงืึทื˜ืขืจ ืคื•ืŸ ื“ืขื ืงื ื•ื™ืœ, ืžื™ืจ ื‘ืืžืขืจืงื˜ ืึทื– ื“ืึทื˜ืŸ ื ืึธื•ื“ื– ืื ื’ืขื”ื•ื™ื‘ืŸ ืฆื• ืคึผื™ืจื™ืึทื“ื™ืงืœื™ ืคืึทืœืŸ ืื•ื™ืก ืคื•ืŸ ื“ื™ ืงื ื•ื™ืœ ืื•ืŸ ืึทืจื™ื™ึทืŸ ืขืก ื ืึธืš 10-20 ืกืขืงื•ื ื“ืขืก.

ื•ื•ืขืŸ ืžื™ืจ ืื ื’ืขื”ื•ื™ื‘ืŸ ืฆื• ืจืขื›ืขื ืขืŸ ืขืก ืื•ื™ืก, ืขืก ืคืืจืงืขืจื˜ ืื•ื™ืก ืึทื– ื“ืขื ืึทื•ื•ืขืง-ื”ื•ื™ืคืŸ ื–ื›ึผืจื•ืŸ ืื™ืŸ Elasticsearch ืื™ื– ื ื™ืฉื˜ ืงืึทื ื˜ืจืึธื•ืœื“ ืื™ืŸ ืงื™ื™ืŸ ื•ื•ืขื’. ื•ื•ืขืŸ ืžื™ืจ ื”ืึธื‘ืŸ ื’ืขื’ืขื‘ืŸ ืžืขืจ ื–ื›ึผืจื•ืŸ ืฆื• ื“ืขื ืงืึทื ื˜ื™ื™ื ืขืจ, ืžื™ืจ ื–ืขื ืขืŸ ื‘ื™ื›ื•ืœืช ืฆื• ืคึผืœืึธืžื‘ื™ืจืŸ ื“ื™ ื“ื™ืจืขืงื˜ ื‘ืึทืคืขืจ ืคึผืึธืึธืœืก ืžื™ื˜ ืคืึทืจืฉื™ื“ืŸ ืื™ื ืคึฟืึธืจืžืึทืฆื™ืข, ืื•ืŸ ืขืก ืื™ื– ื’ืขื•ื•ืขืŸ ืงืœื™ืจื“ ื‘ืœื•ื™ื– ื ืึธืš ื“ื™ ื™ืงืกืคึผืœื™ืกืึทื˜ GC ืื™ื– ืœืึธื ื˜ืฉื˜ ืคึฟื•ืŸ Elasticsearch.

ืื™ืŸ ืขื˜ืœืขื›ืข ืคืืœืŸ, ื“ืขื ืึธืคึผืขืจืึทืฆื™ืข ื’ืขื ื•ืžืขืŸ ื’ืึทื ืฅ ืึท ืœืึทื ื’ ืฆื™ื™ึทื˜, ืื•ืŸ ืื™ืŸ ื“ืขื ืฆื™ื™ึทื˜, ื“ืขืจ ืงื ื•ื™ืœ ืื™ื– ื’ืขื•ื•ืขืŸ ื‘ื™ื›ื•ืœืช ืฆื• ืฆื™ื™ื›ืŸ ื“ืขื ื ืึธื“ืข ื•ื•ื™ ืฉื•ื™ืŸ ื™ืงืกื™ื™ื˜ืึทื“. ื“ืขื ืคึผืจืึธื‘ืœืขื ืื™ื– ื’ืขื–ื•ื ื˜ ื“ื™ืกืงืจื™ื™ื‘ื“ ืจืขื›ื˜ ื“ืึธ.

ื“ื™ ืœื™ื™ื–ื•ื ื’ ืื™ื– ื’ืขื•ื•ืขืŸ ื•ื•ื™ ื’ื™ื™ื˜: ืžื™ืจ ืœื™ืžื™ื˜ืขื“ ื“ื™ ืคื™ื™ื™ืงื™ื™ื˜ ืคื•ืŸ Java ืฆื• ื ื•ืฆืŸ ื“ื™ ืคืึทืจื ืขื ืคื•ืŸ ื–ื›ึผืจื•ืŸ ืึทืจื•ื™ืก ื“ื™ ืงื•ืคึผืข ืคึฟืึทืจ ื“ื™ ืึทืคึผืขืจื™ื™ืฉืึทื ื–. ืžื™ืจ ืœื™ืžื™ื˜ืขื“ ืขืก ืฆื• 16 ื’ื™ื’ืื‘ื™ื™ื˜ (-XX: MaxDirectMemorySize = 16g), ื™ื ืฉื•ืจื™ื ื’ ืึทื– ื™ืงืกืคึผืœื™ืกืึทื˜ GC ืื™ื– ื’ืขืจื•ืคืŸ ืคื™ืœ ืžืขืจ ืึธืคื˜ ืื•ืŸ ืคึผืจืึทืกืขืกื˜ ืคื™ืœ ืคืึทืกื˜ืขืจ, ื“ืขืจืžื™ื˜ ื ื™ื˜ ืžืขืจ ื“ื™ืกื˜ื™ื™ื‘ืึทืœื™ื™ื–ื™ื ื’ ื“ื™ ืงื ื•ื™ืœ.

ืคึผืจืึธื‘ืœืขื ื“ืจื™ื™
ืื•ื™ื‘ ืื™ืจ ื˜ืจืึทื›ื˜ืŸ ืึทื– ื“ื™ ืคืจืื‘ืœืขืžืขืŸ ืžื™ื˜ "ื ืึธื“ืขืก ื•ื•ืึธืก ืœืึธื–ืŸ ื“ืขื ืงื ื•ื™ืœ ืื™ืŸ ื“ื™ ืžืขืจืกื˜ ืื•ืžื’ืขืจื™ื›ื˜ ืžืึธืžืขื ื˜" ื–ืขื ืขืŸ ืื™ื‘ืขืจ, ืื™ืจ ื”ืึธื˜ ื˜ืขื•ืช.

ื•ื•ืขืŸ ืžื™ืจ ืงืึทื ืคื™ื’ื™ืขืจื“ ื“ื™ ืึทืจื‘ืขื˜ ืžื™ื˜ ื™ื ื“ืขืงืกื™ื–, ืžื™ืจ ืื•ื™ืกื“ืขืจื•ื•ื™ื™ืœื˜ mmapfs ืฆื• ืจืขื“ื•ืฆื™ืจืŸ ื–ื•ื›ืŸ ืฆื™ื™ื˜ ืื•ื™ืฃ ืคืจื™ืฉ ืฉืึทืจื‘ืŸ ืžื™ื˜ ื’ืจื•ื™ืก ืกืขื’ืžืขื ื˜ืึทื˜ื™ืึธืŸ. ื“ืึธืก ืื™ื– ื’ืขื•ื•ืขืŸ ื’ืึทื ืฅ ืึท ื‘ืœืขื ื“ืขืจ, ื•ื•ื™ื™ึทืœ ื•ื•ืขืŸ ื ื™ืฆืŸ mmapfs ื“ื™ ื˜ืขืงืข ืื™ื– ืžืึทืคึผื˜ ืื™ืŸ ื‘ืึทืจืึทืŸ, ืื•ืŸ ื“ืขืžืึธืœื˜ ืžื™ืจ ืึทืจื‘ืขื˜ืŸ ืžื™ื˜ ื“ื™ ืžืึทืคึผื˜ ื˜ืขืงืข. ืฆื•ืœื™ื‘ ื“ืขื ืงื•ืžื˜ ืื•ื™ืก ืื– ื•ื•ืขืŸ ื“ืขืจ ื’"ืง ืคืจื•ื‘ื™ืจื˜ ืืคืฉื˜ืขืœืŸ ืคึฟืขื“ืขื ืื™ืŸ ื“ืขืจ ืืคืœื™ืงืืฆื™ืข ื’ื™ื™ืขืŸ ืžื™ืจ ื’ืืจ ืœืื ื’ ืฆื• ื“ื™ ืกืขื™ืฃ-ืคื•ื™ื ื˜, ืื•ืŸ ืื•ื™ืคืŸ ื•ื•ืขื’ ื“ืขืจื•ื™ืฃ ื”ืขืจื˜ ื“ื™ ืืคืœื™ืงืืฆื™ืข ืืค ืฆื• ืขื ื˜ืคืขืจืŸ ืื•ื™ืฃ ื“ื™ ื‘ืงืฉื” ืคื•ืŸ ื“ืขื ื‘ืขืœ-ื”ื‘ื™ืช ืฆื™ ื–ื™ ืื™ื– ืœืขื‘ืขื“ื™ืง. . ืึทืงืงืึธืจื“ื™ื ื’ืœื™, ื‘ืขืœ ื’ืœื•ื™ื‘ื˜ ืึทื– ื“ืขืจ ื ืึธื“ืข ืื™ื– ื ื™ื˜ ืžืขืจ ืคืึธืจืฉื˜ืขืœืŸ ืื™ืŸ ื“ืขื ืงื ื•ื™ืœ. ื ืึธืš ื“ืขื, ื ืึธืš 5-10 ืกืขืงื•ื ื“ืขืก, ื“ื™ ืžื™ืกื˜ ืงืึทืœืขืงื˜ืขืจ ืึทืจื‘ืขื˜, ื“ืขืจ ื ืึธื“ืข ืงื•ืžื˜ ืฆื• ืœืขื‘ืŸ, ื’ื™ื™ื˜ ืืจื™ื™ืŸ ื“ื™ ืงื ื•ื™ืœ ื•ื•ื™ื“ืขืจ ืื•ืŸ ื”ื™ื™ื‘ื˜ ืฆื• ื™ื ื™ืฉืึทืœื™ื–ื™ื ื’ ืฉืึทืจื“ื–. ืขืก ืึทืœืข ืคึผืขืœืฅ ื–ื™ื™ืขืจ ืคื™ืœ ื•ื•ื™ "ื“ื™ ืคึผืจืึธื“ื•ืงืฆื™ืข ืžื™ืจ ื“ื™ื–ืขืจื•ื•ื“" ืื•ืŸ ืื™ื– ื ื™ืฉื˜ ืคึผืึทืกื™ืง ืคึฟืึทืจ ืขืคึผืขืก ืขืจื ืกื˜.

ืฆื• ื‘ืึทืงื•ืžืขืŸ ื‘ืึทืคืจื™ื™ึทืขืŸ ืคื•ืŸ ื“ืขื ืึธืคึผืคื™ืจื•ื ื’, ืžื™ืจ ืขืจืฉื˜ืขืจ ืกื•ื•ื™ื˜ืฉื˜ ืฆื• ื ืึธืจืžืึทืœ ื ื™ืึธืคืก, ืื•ืŸ ื“ืขืจื ืึธืš, ื•ื•ืขืŸ ืžื™ืจ ืžื™ื™ื’ืจื™ื™ื˜ื™ื“ ืคื•ืŸ ื“ื™ ืคื™ื ืคื˜ ื•ื•ืขืจืกื™ืขืก ืคื•ืŸ ืขืœืึทืกื˜ื™ืง ืฆื• ื“ื™ ื–ืขืงืกื˜, ืžื™ืจ ื’ืขืคืจื•ื•ื•ื˜ ื”ื™ื‘ืจื™ื“ืคืก, ื•ื•ื• ื“ืขื ืคึผืจืึธื‘ืœืขื ืื™ื– ื ื™ืฉื˜ ืจื™ืคึผืจืึทื“ื•ืกื˜. ืื™ืจ ืงืขื ืขืŸ ืœื™ื™ืขื ืขืŸ ืžืขืจ ื•ื•ืขื’ืŸ ืกื˜ืึธืจื™ื“ื–ืฉ ื˜ื™ื™ืคึผืก ื“ืึธ.

ืคึผืจืึธื‘ืœืขื ืคื™ืจ
ื“ืขืžืึธืœื˜ ืขืก ืื™ื– ื’ืขื•ื•ืขืŸ ืืŸ ืื ื“ืขืจ ื–ื™ื™ืขืจ ื˜ืฉื™ืงืึทื•ื•ืข ืคึผืจืึธื‘ืœืขื ื•ื•ืึธืก ืžื™ืจ ื‘ืื”ืื ื“ืœื˜ ืคึฟืึทืจ ืึท ืจืขืงืึธืจื“ ืฆื™ื™ื˜. ืžื™ืจ ื’ืขื›ืืคื˜ ืขืก ืคึฟืึทืจ 2-3 ื—ื“ืฉื™ื ื•ื•ื™ื™ึทืœ ื–ื™ื™ึทืŸ ืžื•ืกื˜ืขืจ ืื™ื– ืœืขื’ืึทืžืจืข ื™ื ื’ืงืึทืžืคึผืจืึทื›ืขื ืกื™ื‘ืึทืœ.

ืžืืœ ืื•ื ื“ื–ืขืจ ืงืึธืึธืจื“ื™ื ืึทื˜ืึธืจืก ื’ืขื’ืื ื’ืขืŸ ืฆื• ื’ืึทื ืฅ ื’.ืง., ื™ื•ื–ืฉืึทื•ื•ืึทืœื™ ืึทืžืึธืœ ื ืึธืš ืœืึธื ื˜ืฉ, ืื•ืŸ ืงื™ื™ื ืžืึธืœ ืื•ืžื’ืขืงืขืจื˜ ืคื•ืŸ ื“ืึธืจื˜. ืื™ืŸ ื“ืขืจ ื–ืขืœื‘ืขืจ ืฆืฒึทื˜, ื‘ืฒึทื ืœืึธื’ื™ืจืŸ ื“ืขื ื’.ืง. ืคืึทืจื”ืึทืœื˜ื•ื ื’, ื”ืึธื˜ ืขืก ืื•ื™ืกื’ืขื–ืขืŸ ืึทื–ื•ื™: ืึทืœืฅ ื’ื™ื™ื˜ ื’ื•ื˜, ื ื•, ื’ื•ื˜, ืื•ืŸ ื“ืขืจื ืึธืš ื’ื™ื™ื˜ ืคึผืœื•ืฆืœื™ื ื’ ืึทืœืฅ ื–ื™ื™ืขืจ ืฉืœืขื›ื˜.

ืื™ืŸ ืขืจืฉื˜ืขืจ ืžื™ืจ ื’ืขื“ืึทื ืง ืึทื– ืžื™ืจ ื”ืึธื‘ืŸ ืึท ื‘ื™ื™ื– ื‘ืึทื ื™ืฆืขืจ ื•ื•ืึธืก ืื™ื– ื’ืขื•ื•ืขืŸ ืœืึธื ื˜ืฉื™ื ื’ ืึท ืžื™ืŸ ืคื•ืŸ ื‘ืงืฉื” ื•ื•ืึธืก ื ืึทืงื˜ ื“ื™ ืงืึธืึธืจื“ื™ื ืึทื˜ืึธืจ ืื•ื™ืก ืคื•ืŸ ืึทืจื‘ืขื˜ ืžืึธื“ืข. ืžื™ืจ ื”ืึธื‘ืŸ ืœืึธื’ื“ ืจื™ืงื•ื•ืขืก ืคึฟืึทืจ ืึท ื–ื™ื™ืขืจ ืœืึทื ื’ ืฆื™ื™ึทื˜, ื˜ืจื™ื™ื ื’ ืฆื• ืจืขื›ืขื ืขืŸ ื•ื•ืึธืก ืื™ื– ื’ืขืฉืขืขื ื™ืฉ.

ื•ื•ื™ ืึท ืจืขื–ื•ืœื˜ืึทื˜, ืขืก ืคืืจืงืขืจื˜ ืื•ื™ืก ืึทื– ืื™ืŸ ื“ืขื ืžืึธืžืขื ื˜ ื•ื•ืขืŸ ืึท ื‘ืึทื ื™ืฆืขืจ ืœืึธื ื˜ืฉื˜ ืึท ืจื™ื–ื™ืง ื‘ืงืฉื”, ืื•ืŸ ืขืก ืงื•ืžื˜ ืฆื• ืึท ืกืคึผืขืฆื™ืคื™ืฉ Elasticsearch ืงืึธืึธืจื“ื™ื ืึทื˜ืึธืจ, ืขื˜ืœืขื›ืข ื ืึธื•ื“ื– ืจื™ืกืคึผืึทื ื“ ืžืขืจ ื•ื•ื™ ืื ื“ืขืจืข.

ืื•ืŸ ื‘ืฉืขืช ื“ืขืจ ืงืึธืึธืจื“ื™ื ืึทื˜ืึธืจ ื•ื•ืืจื˜ ืื•ื™ืฃ ื ืขื ื˜ืคืขืจ ืคื•ืŸ ืืœืข ื ืึธื“ืขืก, ืืงื™ื•ืžื™ืืœื™ืจื˜ ืขืจ ื“ื™ ืจืขื–ื•ืœื˜ืื˜ืŸ ื’ืขืฉื™ืงื˜ ืคื•ืŸ ื“ื™ ื ืึธื“ืขืก ื•ื•ืึธืก ื”ืึธื‘ืŸ ืฉื•ื™ืŸ ืจืขืึทื’ื™ืจื˜. ืคึฟืึทืจ GC, ื“ืึธืก ืžื™ื˜ืœ ืึทื– ืื•ื ื“ื–ืขืจ ืงื•ืคึผืข ื‘ืึทื ื™ืฅ ืคึผืึทื˜ืขืจื ื– ื˜ื•ื™ืฉืŸ ื–ื™ื™ืขืจ ื’ืขืฉื•ื•ื™ื ื“. ืื•ืŸ ื“ืขืจ ื’"ืง ื•ื•ืึธืก ืžื™ืจ ื’ืขื•ื•ื™ื™ื ื˜ ืงืขืŸ ื ื™ืฉื˜ ืงืึธืคึผืข ืžื™ื˜ ื“ืขื ืึทืจื‘ืขื˜.

ื“ืขืจ ื‘ืœื•ื™ื– ืคืึทืจืจื™ื›ื˜ืŸ ื•ื•ืึธืก ืžื™ืจ ื’ืขืคึฟื•ื ืขืŸ ืฆื• ื˜ื•ื™ืฉืŸ ื“ื™ ื ืึทื˜ื•ืจ ืคื•ืŸ ื“ืขื ืงื ื•ื™ืœ ืื™ืŸ ื“ืขื ืกื™ื˜ื•ืึทืฆื™ืข ืื™ื– ืžื™ื™ื’ืจื™ื™ืฉืึทืŸ ืฆื• JDK13 ืื•ืŸ ื“ื™ ื ื•ืฆืŸ ืคื•ืŸ ื“ื™ Shenandoah ืžื™ืกื˜ ืงืึทืœืขืงื˜ืขืจ. ื“ื ื ื”ื ื˜ ืื•ื™ืกื’ืขืœืฒื– ื˜ ื“ืข ื ืคืจืื‘ืœืขื , ืื•ื ื“ื–ืขืจ ืข ืงืืืจื“ื™ื ืื˜ืืจ ืŸ ื”ืื‘ ืŸ ืื•ื™ืคื’ืขื”ืขืจ ื˜ ืคืืœืŸ .

ื“ืึธืก ืื™ื– ื•ื•ื• ื“ื™ ืคึผืจืึธื‘ืœืขืžืก ืžื™ื˜ Java ื’ืขืขื ื“ื™ืงื˜ ืื•ืŸ ื“ื™ ื‘ืึทื ื“ื•ื•ื™ื“ื˜ ืคึผืจืึธื‘ืœืขืžืก ืื ื’ืขื”ื•ื™ื‘ืŸ.

"ื‘ืขืจื™ื–" ืžื™ื˜ Elasticsearch: ื˜ืจื•ืคึผื•ื˜

Elasticsearch ืงื ื•ื™ืœ 200 TB+

ื˜ืจื•ืคึผื•ื˜ ืคึผืจืึธื‘ืœืขืžืก ืžื™ื™ื ืขืŸ ืึทื– ืื•ื ื“ื–ืขืจ ืงื ื•ื™ืœ ืึทืจื‘ืขื˜ ืกื˜ืึทื‘ื™ืœ, ืึธื‘ืขืจ ืื™ืŸ ื“ื™ ืฉืคึผื™ืฅ ืคื•ืŸ ื“ื™ ื ื•ืžืขืจ ืคื•ืŸ ื™ื ื“ืขืงืกื˜ ื“ืึธืงื•ืžืขื ื˜ืŸ ืื•ืŸ ื‘ืขืฉืึทืก ืžืึทื ื•ื•ื•ืขืจื– ื“ื™ ืคืึธืจืฉื˜ืขืœื•ื ื’ ืื™ื– ื ื™ื˜ ื’ืขื ื•ื’ื™ืง.

ื“ืขืจ ืขืจืฉื˜ืขืจ ืกื™ืžืคึผื˜ืึธื ื’ืขืคึผืœืึธื ื˜ืขืจื˜: ื‘ืขืฉืึทืก ืขื˜ืœืขื›ืข "ื™ืงืกืงืœืึธื•ื–ืฉืึทื ื–" ืื™ืŸ ืคึผืจืึธื“ื•ืงืฆื™ืข, ื•ื•ืขืŸ ืึท ื–ื™ื™ืขืจ ื’ืจื•ื™ืก ื ื•ืžืขืจ ืคื•ืŸ ืœืึธื’ืก ื–ืขื ืขืŸ ืคึผืœื•ืฆืœื™ื ื’ ื“ื–ืฉืขื ืขืจื™ื™ื˜ืึทื“, ื“ื™ ื™ื ื“ืขืงืกื™ื ื’ ื˜ืขื•ืช es_rejected_execution ื”ื™ื™ื‘ื˜ ืฆื• ื‘ืœื™ืฅ ืึธืคื˜ ืื™ืŸ Graylog.

ื“ืึธืก ืื™ื– ื’ืขื•ื•ืขืŸ ืจืขื›ื˜ ืฆื• ื“ืขื ืคืึทืงื˜ ืึทื– thread_pool.write.queue ืื•ื™ืฃ ืื™ื™ืŸ ื“ืึทื˜ืŸ ื ืึธื“ืข, ื‘ื™ื– ื“ืขื ืžืึธืžืขื ื˜ Elasticsearch ืื™ื– ื‘ื™ื›ื•ืœืช ืฆื• ืคึผืจืึธืฆืขืก ื“ื™ ื™ื ื“ืขืงืกื™ื ื’ ื‘ืขื˜ืŸ ืื•ืŸ ืฆื•ืคึฟืขืœื™ืงืขืจ ื“ื™ ืื™ื ืคึฟืึธืจืžืึทืฆื™ืข ืฆื• ื“ื™ ืฉืขืจื“ ืื•ื™ืฃ ื“ื™ืกืง, ืื™ื– ื‘ื™ื›ื•ืœืช ืฆื• ืงืึทืฉ ื‘ืœื•ื™ื– 200 ืจื™ืงื•ื•ืขืก ื“ื•ืจืš ืคืขืœื™ืงื™ื™ึทื˜. ืื•ืŸ ืื™ืŸ Elasticsearch ื“ืึทืงื™ื•ืžืขื ื˜ื™ื™ืฉืึทืŸ ื–ื™ื™ืขืจ ืงืœื™ื™ืŸ ืื™ื– ื’ืขื–ืึธื’ื˜ ื•ื•ืขื’ืŸ ื“ืขื ืคึผืึทืจืึทืžืขื˜ืขืจ. ื‘ืœื•ื™ื– ื“ื™ ืžืึทืงืกื™ืžื•ื ื ื•ืžืขืจ ืคื•ืŸ ืคึฟืขื“ืขื ืื•ืŸ ื“ื™ ืคืขืœื™ืงื™ื™ึทื˜ ื’ืจื™ื™ืก ื–ืขื ืขืŸ ืื ื’ืขื•ื•ื™ื–ืŸ.

ืคื•ืŸ ืงื•ืจืก, ืžื™ืจ ื’ืขื’ืื ื’ืขืŸ ืฆื• ื“ืจื™ื™ึท ื“ืขื ื•ื•ืขืจื˜ ืื•ืŸ ื’ืขืคื•ื ืขืŸ ื“ื™ ืคืืœื’ืขื ื“ืข: ืกืคึผืึทืกื™ืคื™ืงืœื™, ืื™ืŸ ืื•ื ื“ื–ืขืจ ืกืขื˜ืึทืคึผ, ืึทืจื•ื™ืฃ ืฆื• 300 ืจื™ืงื•ื•ืขืก ื–ืขื ืขืŸ ืงืึทืฉื˜ ื’ืึทื ืฅ ื’ื•ื˜, ืื•ืŸ ืึท ื”ืขื›ืขืจ ื•ื•ืขืจื˜ ืื™ื– ืคืจืึธื˜ ืžื™ื˜ ื“ื™ ืคืึทืงื˜ ืึทื– ืžื™ืจ ืคืœื™ืขืŸ ื•ื•ื™ื“ืขืจ ืื™ืŸ Full GC.

ืื™ืŸ ื“ืขืจืฆื•, ื–ื™ื ื˜ ื“ืึธืก ื–ืขื ืขืŸ ื‘ืึทื˜ืฉืึทื– ืคื•ืŸ ืึทืจื˜ื™ืงืœืขืŸ ื•ื•ืึธืก ืงื•ืžืขืŸ ืื™ืŸ ืื™ื™ืŸ ื‘ืงืฉื”, ืขืก ืื™ื– ื ื™ื™ื˜ื™ืง ืฆื• ื˜ื•ื•ื™ืง ื’ืจื™ื™ึทืœืึธื’ ืึทื–ื•ื™ ืึทื– ืขืก ืฉืจื™ื™ื‘ื˜ ื ื™ืฉื˜ ืึธืคื˜ ืื•ืŸ ืื™ืŸ ืงืœื™ื™ืŸ ื‘ืึทื˜ืฉืึทื–, ืึธื‘ืขืจ ืื™ืŸ ืจื™ื–ื™ืง ื‘ืึทื˜ืฉืึทื– ืึธื“ืขืจ ืึทืžืึธืœ ื™ืขื“ืขืจ 3 ืกืขืงื•ื ื“ืขืก ืื•ื™ื‘ ื“ื™ ืคึผืขืงืœ ืื™ื– ื ืึธืš ื ื™ืฉื˜ ื’ืึทื ืฅ. ืื™ืŸ ื“ืขื ืคืึทืœ, ืขืก ื˜ื•ืจื ืก ืื•ื™ืก ืึทื– ื“ื™ ืื™ื ืคึฟืึธืจืžืึทืฆื™ืข ื•ื•ืึธืก ืžื™ืจ ืฉืจื™ื™ึทื‘ืŸ ืื™ืŸ Elasticsearch ื•ื•ืขืจื˜ ื‘ื ื™ืžืฆื ื ื™ืฉื˜ ืื™ืŸ ืฆื•ื•ื™ื™ ืกืขืงื•ื ื“ืขืก, ืึธื‘ืขืจ ืื™ืŸ ืคื™ื ืฃ (ื•ื•ืึธืก ืคึผืึทืกืŸ ืื•ื ื“ื– ื’ืึทื ืฅ ื’ื•ื˜), ืึธื‘ืขืจ ื“ื™ ื ื•ืžืขืจ ืคื•ืŸ ืจื™ื˜ืจื™ื™ื– ื•ื•ืึธืก ืžื•ื–ืŸ ื–ื™ื™ืŸ ื’ืขืžืื›ื˜ ืฆื• ืคืึธืจืŸ ื“ื•ืจืš ืึท ื’ืจื•ื™ืก ืึธื ืœื™ื™ื’ืŸ ืคื•ืŸ ืื™ื ืคึฟืึธืจืžืึทืฆื™ืข ืื™ื– ืจื™ื“ื•ืกื˜.

ื“ืึธืก ืื™ื– ืกืคึผืขืฆื™ืขืœ ื•ื•ื™ื›ื˜ื™ืง ืื™ืŸ ื™ืขื ืข ืžืึธื•ืžืึทื ืฅ ื•ื•ืขืŸ ืขืคึผืขืก ืื™ื– ืงืจืึทืฉื˜ ืขืจื’ืขืฅ ืื•ืŸ ืคื™ื•ืจื™ืึทืกืœื™ ืจื™ืคึผืึธืจืฅ ื•ื•ืขื’ืŸ ืื™ื, ืึทื–ื•ื™ ื ื™ืฉื˜ ืฆื• ื‘ืึทืงื•ืžืขืŸ ืึท ื’ืึธืจ ืกืคึผืึทืžืžืขื“ ืขืœืึทืกื˜ื™ืง, ืื•ืŸ ื ืึธืš ืขื˜ืœืขื›ืข ืžืึธืœ - ื’ืจื™ื™ึทืœืึธื’ ื ืึธื•ื“ื– ื•ื•ืึธืก ื–ืขื ืขืŸ ื™ื ืึทืคึผืขืจืึทื‘ืึทืœ ืจืขื›ื˜ ืฆื• ืงืœืึธื’ื“ ื‘ืึทืคืขืจื–.

ืื™ืŸ ื“ืขืจืฆื•, ื•ื•ืขืŸ ืžื™ืจ ื”ืึธื‘ืŸ ื“ื™ ื–ืขืœื‘ืข ื™ืงืกืคึผืœืึธื•ื–ืฉืึทื ื– ืื™ืŸ ืคึผืจืึธื“ื•ืงืฆื™ืข, ืžื™ืจ ื‘ืืงื•ืžืขืŸ ื˜ืขื ื•ืช ืคื•ืŸ ืคึผืจืึธื•ื’ืจืึทืžืขืจื– ืื•ืŸ ื˜ืขืกื˜ืขืจืก: ืื™ืŸ ื“ืขื ืžืึธืžืขื ื˜ ื•ื•ืขืŸ ื–ื™ื™ ื˜ืึทืงืข ื“ืึทืจืคึฟืŸ ื“ื™ ืœืึธื’ืก, ื–ื™ื™ ื–ืขื ืขืŸ ื’ืขื’ืขื‘ืŸ ื–ื™ื™ ื–ื™ื™ืขืจ ืคึผืึทืžืขืœืขืš.

ื–ื™ื™ ืื ื’ืขื”ื•ื™ื‘ืŸ ืฆื• ืจืขื›ืขื ืขืŸ ืขืก ืื•ื™ืก. ืื•ื™ืฃ ื“ื™ ืื™ื™ืŸ ื”ืึทื ื˜, ืขืก ืื™ื– ื’ืขื•ื•ืขืŸ ืงืœืึธืจ ืึทื– ื‘ื™ื™ื“ืข ื–ื•ื›ืŸ ืคึฟืจืื’ืŸ ืื•ืŸ ื™ื ื“ืขืงืกื™ื ื’ ืงื•ื•ื™ืจื™ื– ื–ืขื ืขืŸ ืคึผืจืึทืกืขืกื˜, ื™ืกืขื ืฉืึทืœื™, ืื•ื™ืฃ ื“ื™ ื–ืขืœื‘ืข ื’ืฉืžื™ื•ืช ืžืืฉื™ื ืขืŸ, ืื•ืŸ ืื™ื™ืŸ ื•ื•ืขื’ ืึธื“ืขืจ ืื ื“ืขืจืŸ ืขืก ื•ื•ืึธืœื˜ ื–ื™ื™ืŸ ื–ื™ื›ืขืจ ื“ืจืึทื•ื•ื“ืึทื•ื ื–.

ืึธื‘ืขืจ ื“ืึธืก ืงืขืŸ ื–ื™ื™ืŸ ื˜ื™ื™ืœ ืกืขืจืงืึทืžื•ื•ืขื ื˜ื™ื“ ืจืขื›ื˜ ืฆื• ื“ืขื ืคืึทืงื˜ ืึทื– ืื™ืŸ ื“ื™ ื–ืขืงืกื˜ ื•ื•ืขืจืกื™ืขืก ืคื•ืŸ Elasticsearch, ืึท ืึทืœื’ืขืจื™ื“ืึทื ืื™ื– ืืจื•ื™ืก ื•ื•ืึธืก ืึทืœืึทื•ื– ืื™ืจ ืฆื• ืคืึทืจืฉืคึผืจื™ื™ื˜ืŸ ืคึฟืจืื’ืŸ ืฆื•ื•ื™ืฉืŸ ื‘ืึทื˜ื™ื™ึทื˜ื™ืง ื“ืึทื˜ืŸ ื ืึธื•ื“ื– ื ื™ื˜ ืœื•ื™ื˜ ื“ื™ ื˜ืจืึทืค - ืจืึธื‘ื™ืŸ ืคึผืจื™ื ืฆื™ืคึผ (ื“ืขืจ ืงืึทื ื˜ื™ื™ื ืขืจ ื•ื•ืึธืก ื™ื ื“ืขืงืกื™ื ื’ ืื•ืŸ ื”ืืœื˜ ื“ื™ ืขืจืฉื˜ื™ืง. -ืฉืึทืจื“ ืงืขื ืขืŸ ื–ื™ื™ืŸ ื–ื™ื™ืขืจ ืคืึทืจื ื•ืžืขืŸ, ืขืก ื•ื•ืขื˜ ื–ื™ื™ืŸ ืงื™ื™ืŸ ื•ื•ืขื’ ืฆื• ืจื™ืกืคึผืึทื ื“ ื’ืขืฉื•ื•ื™ื ื“), ืึธื‘ืขืจ ืฆื• ืคืึธืจื•ื•ืขืจื“ื™ื“ ื“ืขื ื‘ืงืฉื” ืฆื• ืึท ื•ื•ื™ื™ื ื™ืงืขืจ ืœืึธื•ื“ื™ื“ ืงืึทื ื˜ื™ื™ื ืขืจ ืžื™ื˜ ืึท ืจืขืคึผืœื™ืงืข-ืฉืึทืจื“, ื•ื•ืึธืก ื•ื•ืขื˜ ืจื™ืกืคึผืึทื ื“ ืคื™ืœ ืคืึทืกื˜ืขืจ. ืื™ืŸ ืื ื“ืขืจืข ื•ื•ืขืจื˜ืขืจ, ืžื™ืจ ืื ื’ืขืงื•ืžืขืŸ ืฆื• use_adaptive_replica_selection: ืืžืช.

ื“ื™ ืœื™ื™ืขื ืขืŸ ื‘ื™ืœื“ ื”ื™ื™ื‘ื˜ ืฆื• ืงื•ืงืŸ ื•ื•ื™ ื“ืึธืก:

Elasticsearch ืงื ื•ื™ืœ 200 TB+

ื“ื™ ื™ื‘ืขืจื’ืึทื ื’ ืฆื• ื“ืขื ืึทืœื’ืขืจื™ื“ืึทื ื’ืขืžืื›ื˜ ืขืก ืžืขื’ืœืขืš ืฆื• ื‘ืื˜ื™ื™ื˜ื™ืง ืคึฟืึทืจื‘ืขืกืขืจืŸ ืึธื ืคึฟืจืขื’ ืฆื™ื™ื˜ ืื™ืŸ ื™ืขื ืข ืžืึธื•ืžืึทื ืฅ ื•ื•ืขืŸ ืžื™ืจ ื”ืึธื‘ืŸ ืึท ื’ืจื•ื™ืก ืœื•ื™ืคืŸ ืคื•ืŸ ืœืึธื’ืก ืฆื• ืฉืจื™ื™ึทื‘ืŸ.

ืฆื•ื ืกื•ืฃ, ื“ืขืจ ื”ื•ื™ืคึผื˜ ืคึผืจืึธื‘ืœืขื ืื™ื– ื’ืขื•ื•ืขืŸ ื“ื™ ืคึผื™ื™ื ืœืึทืก ื‘ืึทื–ื™ื™ึทื˜ื™ืงื•ื ื’ ืคื•ืŸ ื“ื™ ื“ืึทื˜ืŸ ืฆืขื ื˜ืขืจ.

ื•ื•ืึธืก ืžื™ืจ ื’ืขื•ื•ืืœื˜ ืคื•ืŸ ื“ืขื ืงื ื•ื™ืœ ืžื™ื“ ื ืึธืš ืœื•ื–ื™ื ื’ ืงืฉืจ ืžื™ื˜ ืื™ื™ืŸ ื“ืง:

  • ืื•ื™ื‘ ืžื™ืจ ื”ืึธื‘ืŸ ืึท ืงืจืึทื ื˜ ื‘ืขืœ ืื™ืŸ ื“ื™ ื ื™ื˜ ืึทื ื“ืขืจืฉ ื“ืึทื˜ืŸ ืฆืขื ื˜ืขืจ, ืขืก ื•ื•ืขื˜ ื–ื™ื™ืŸ ืฉื™ื™ึทืขืš-ืกืขืœืขืงื˜ืขื“ ืื•ืŸ ืืจื™ื‘ืขืจื’ืขืคืืจืŸ ื•ื•ื™ ืึท ืจืึธืœืข ืฆื• ืืŸ ืื ื“ืขืจ ื ืึธื“ืข ืื™ืŸ ืืŸ ืื ื“ืขืจ ื“ืง.
  • ื“ืขืจ ื‘ืขืœ ื•ื•ืขื˜ ื’ืขืฉื•ื•ื™ื ื“ ื‘ืึทื–ื™ื™ึทื˜ื™ืงืŸ ืึทืœืข ื™ื ืึทืงืกืขืกืึทื‘ืึทืœ ื ืึธื•ื“ื– ืคื•ืŸ ื“ืขื ืงื ื•ื™ืœ.
  • ื‘ืึทื–ื™ืจื˜ ืื•ื™ืฃ ื“ื™ ืื™ื‘ืขืจื™ืงืข, ื•ื•ืขื˜ ืขืจ ืคึฟืึทืจืฉื˜ื™ื™ืŸ: ืื™ืŸ ื“ื™ ืคืึทืจืคืึทืœืŸ ื“ืึทื˜ืŸ ืฆืขื ื˜ืขืจ ืžื™ืจ ื”ืึธื‘ืŸ ืึทื–ืึท ืื•ืŸ ืึทื–ืึท ืขืจืฉื˜ื™ืง ืฉืึทืจื“ื–, ืขืจ ื•ื•ืขื˜ ื’ืขืฉื•ื•ื™ื ื“ ื”ืขื›ืขืจืŸ ืงืึทืžืคึผืœืึทืžืขื ื˜ืฉื™ ืจืขืคึผืœื™ืงืข ืฉืึทืจื“ื– ืื™ืŸ ื“ื™ ืจื•ืขืŸ ื“ืึทื˜ืŸ ืกืขื ื˜ืขืจืก, ืื•ืŸ ืžื™ืจ ื•ื•ืขืœืŸ ืคืึธืจื–ืขืฆืŸ ื™ื ื“ืขืงืกื™ื ื’ ื“ื™ ื“ืึทื˜ืŸ.
  • ื•ื•ื™ ืึท ืจืขื–ื•ืœื˜ืึทื˜ ืคื•ืŸ ื“ืขื, ื“ื™ ืฉืจื™ื™ื‘ืŸ ืื•ืŸ ืœื™ื™ืขื ืขืŸ ื˜ืจื•ืคึผื•ื˜ ืคื•ืŸ ื“ื™ ืงื ื•ื™ืœ ื•ื•ืขื˜ ื‘ื™ืกืœืขื›ื•ื•ื™ื™ึทื– ื“ื™ื’ืจื™ื™ื“, ืึธื‘ืขืจ ืื™ืŸ ืึทืœื’ืขืžื™ื™ืŸ ืึทืœืฅ ื•ื•ืขื˜ ืึทืจื‘ืขื˜ืŸ, ื›ืึธื˜ืฉ ืกืœืึธื•ืœื™, ืึธื‘ืขืจ ืกื˜ืึทื‘ื™ืœ.

ื•ื•ื™ ืขืก ืคืืจืงืขืจื˜ ืื•ื™ืก, ืžื™ืจ ื’ืขื•ื•ืืœื˜ ืขืคึผืขืก ื•ื•ื™ ื“ืึธืก:

Elasticsearch ืงื ื•ื™ืœ 200 TB+

ืื•ืŸ ืžื™ืจ ื”ืึธื‘ืŸ ื“ื™ ืคืืœื’ืขื ื“ืข:

Elasticsearch ืงื ื•ื™ืœ 200 TB+

ื•ื•ื™ ืื™ื– ื“ืึธืก ื’ืขืฉืขืŸ?

ื•ื•ืขืŸ ื“ื™ ื“ืึทื˜ืŸ ืฆืขื ื˜ืขืจ ืื™ื– ื’ืขืคืืœืŸ, ืื•ื ื“ื–ืขืจ ื‘ืขืœ ื’ืขื•ื•ืืจืŸ ื“ืขืจ ื‘ืึทื˜ืึทืœื ืขืง.

ื•ื•ืึธืก?

ื“ืขืจ ืคืึทืงื˜ ืื™ื– ืึทื– ื“ืขืจ ื‘ืขืœ ื”ืื˜ ืึท ื˜ืึทืกืงื‘ืึทื˜ืฉืขืจ, ื•ื•ืึธืก ืื™ื– ืคืึทืจืึทื ื˜ื•ื•ืึธืจื˜ืœืขืš ืคึฟืึทืจ ื“ื™ืกื˜ืจื™ื‘ื™ื•ื˜ื™ื ื’ ื–ื™ื›ืขืจ ื˜ืึทืกืงืก ืื•ืŸ ื’ืขืฉืขืขื ื™ืฉืŸ ืื™ืŸ ื“ืขื ืงื ื•ื™ืœ. ืงื™ื™ืŸ ื ืึธื“ืข ืึทืจื•ื™ืกื’ืึทื ื’, ืงื™ื™ืŸ ื”ืขื›ืขืจื•ื ื’ ืคื•ืŸ ืึท ืฉืึทืจื“ ืคื•ืŸ ืจืขืคึผืœื™ืงืข ืฆื• ืขืจืฉื˜ื™ืง, ืงื™ื™ืŸ ืึทืจื‘ืขื˜ ืฆื• ืฉืึทืคึฟืŸ ืึท ืฉืึทืจื“ ืขืจื’ืขืฅ - ืึทืœืข ื“ืขื ื’ื™ื™ื˜ ืขืจืฉื˜ืขืจ ืฆื• ื˜ืึทืกืงื‘ืึทื˜ืฉืขืจ, ื•ื•ื• ืขืก ืื™ื– ืคึผืจืึทืกืขืกื˜ ืกืึทืงื•ื•ืขื ื˜ืฉืึทืœื™ ืื•ืŸ ืื™ืŸ ืื™ื™ืŸ ืคืึธื“ืขื.

ืื™ืŸ ื“ืขืจ ืฆื™ื™ื˜ ืคื•ืŸ ื•ื•ื™ื“ื“ืจืึธืึทืœ ืคื•ืŸ ืื™ื™ืŸ ื“ืึทื˜ืŸ ืฆืขื ื˜ืขืจ, ืขืก ืคืืจืงืขืจื˜ ืื•ื™ืก ืึทื– ืึทืœืข ื“ืึทื˜ืŸ ื ืึธื•ื“ื– ืื™ืŸ ื“ื™ ืกืขืจื•ื•ื™ื™ื•ื•ื™ื ื’ ื“ืึทื˜ืŸ ืกืขื ื˜ืขืจืก ื”ืึธื‘ืŸ ื’ืขื”ืืœื˜ืŸ ื–ื™ื™ืขืจ ืคืœื™ื›ื˜ ืฆื• ืžื™ื˜ื˜ื™ื™ืœืŸ ื“ืขื ื‘ืขืœ "ืžื™ืจ ื”ืึธื‘ืŸ ืคืึทืจืœืึธืจืŸ ืึทื–ืขืœื›ืข ืื•ืŸ ืึทื–ืขืœื›ืข ืฉืึทืจื“ื– ืื•ืŸ ืึทื–ืขืœื›ืข ืื•ืŸ ืึทื–ืขืœื›ืข ื“ืึทื˜ืŸ ื ืึธื•ื“ื–."

ืื™ืŸ ื“ืขืจ ื–ืขืœื‘ื™ืงืขืจ ืฆื™ื™ึทื˜, ื“ื™ ืกืขืจื•ื•ื™ื™ื•ื•ื™ื ื’ ื“ืึทื˜ืŸ ื ืึธื•ื“ื– ื’ืขืฉื™ืงื˜ ืึทืœืข ื“ื™ ืื™ื ืคึฟืึธืจืžืึทืฆื™ืข ืฆื• ื“ื™ ืงืจืึทื ื˜ ื‘ืขืœ ืื•ืŸ ื’ืขืคืจื•ื•ื•ื˜ ืฆื• ื•ื•ืึทืจื˜ืŸ ืคึฟืึทืจ ื‘ืึทืฉื˜ืขื˜ื™ืงื•ื ื’ ืึทื– ืขืจ ืื ื’ืขื ื•ืžืขืŸ ืขืก. ื–ื™ื™ ื”ืื‘ืŸ ื ื™ืฉื˜ ื’ืขื•ื•ืืจื˜ ืื•ื™ืฃ ื“ืขื, ื•ื•ื™ื™ืœ ื“ืขืจ ื‘ืขืœ ื”ืื˜ ื‘ืืงื•ืžืขืŸ ืื•ื™ืคื’ืื‘ืŸ ืฉื ืขืœืขืจ ื•ื•ื™ ืขืจ ื”ืื˜ ื’ืขืงืขื ื˜ ืขื ื˜ืคืขืจืŸ. ื“ื™ ื ืึธื•ื“ื– ื”ืึธื‘ืŸ ื˜ื™ื™ืžื“ ืื•ื™ืก ืจื™ืคึผื™ื˜ื™ื ื’ ืจื™ืงื•ื•ืขืก, ืื•ืŸ ื“ืขืจ ื‘ืขืœ ืื™ืŸ ื“ืขื ืฆื™ื™ึทื˜ ื”ืื˜ ื ื™ืฉื˜ ืึทืคึฟื™ืœื• ืคึผืจื•ื‘ื™ืจืŸ ืฆื• ืขื ื˜ืคึฟืขืจืŸ ื–ื™ื™, ืึธื‘ืขืจ ืื™ื– ื’ืึธืจ ืึทื‘ื–ืึธืจื‘ื“ ืื™ืŸ ื“ื™ ืึทืจื‘ืขื˜ ืคื•ืŸ ืกืึธืจื˜ื™ื ื’ ืจื™ืงื•ื•ืขืก ืœื•ื™ื˜ ื‘ื™ืœื›ืขืจืงื™ื™ึทื˜.

ืื™ืŸ ื•ื•ืึธืงื–ืึทืœ ืคืึธืจืขื, ืขืก ืคืืจืงืขืจื˜ ืื•ื™ืก ืึทื– ื“ื™ ื“ืึทื˜ืŸ ื ืึธื•ื“ื– ืกืคึผืึทืžืžืขื“ ื“ื™ ื‘ืขืœ ืฆื• ื“ื™ ืคื•ื ื˜ ืึทื– ืขืก ืื™ื– ืืจื™ื™ืŸ ืื™ืŸ ืคื•ืœ GC. ื ืึธืš ื“ืขื, ืื•ื ื“ื–ืขืจ ื‘ืขืœ ืจืึธืœืข ืื™ื– ืืจื™ื‘ืขืจื’ืขืคืืจืŸ ืฆื• ืขื˜ืœืขื›ืข ื•ื•ื™ื™ึทื˜ืขืจ ื ืึธื“ืข, ื“ื™ ื–ืขืœื‘ืข ื–ืึทืš ืื™ื– ื’ืขื•ื•ืขืŸ ืžื™ื˜ ืื™ื, ืื•ืŸ ื“ืขืจ ืงื ื•ื™ืœ ืื™ื– ื’ืึธืจ ืงืึทืœืึทืคึผืกื˜.

ืžื™ืจ ื”ืึธื‘ืŸ ื’ืขื ื•ืžืขืŸ ืžืขื–ืฉืขืจืžืึทื ืฅ, ืื•ืŸ ืื™ื™ื“ืขืจ ื•ื•ืขืจืกื™ืข 6.4.0, ื•ื•ื• ื“ืึธืก ืื™ื– ื’ืขื•ื•ืขืŸ ืคืึทืจืคืขืกื˜ื™ืงื˜, ืขืก ืื™ื– ื’ืขื ื•ื’ ืคึฟืึทืจ ืื•ื ื“ื– ืฆื• ืกื™ื™ืžืึทืœื˜ื™ื™ื ื™ืึทืกืœื™ ืึทืจื•ื™ืกืคื™ืจืŸ ื‘ืœื•ื™ื– 10 ื“ืึทื˜ืŸ ื ืึธื•ื“ื– ืคื•ืŸ 360 ืื™ืŸ ืกื“ืจ ืฆื• ื’ืึธืจ ืคืึทืจืžืึทื›ืŸ ื“ืขื ืงื ื•ื™ืœ.

ืขืก ืื™ื– ื’ืขื•ื•ืขืŸ ืขืคึผืขืก ื•ื•ื™ ื“ืึธืก:

Elasticsearch ืงื ื•ื™ืœ 200 TB+

ื ืึธืš ื•ื•ืขืจืกื™ืข 6.4.0, ื•ื•ื• ื“ืขื ืฉืจืขืงืœืขืš ื–ืฉื•ืง ืื™ื– ืคืึทืจืคืขืกื˜ื™ืงื˜, ื“ืึทื˜ืŸ ื ืึธื•ื“ื– ืคืืจืฉื˜ืืคื˜ ืžืึธืจื“ ื“ื™ ื‘ืขืœ. ืึธื‘ืขืจ ื“ืึธืก ื”ืึธื˜ ืื™ื ื ื™ืฉื˜ "ืกืžืึทืจื˜ืขืจ". ื ืึทืžืขืœื™: ื•ื•ืขืŸ ืžื™ืจ ืึทืจื•ื™ืกื’ืขื‘ืŸ 2, 3 ืึธื“ืขืจ 10 (ืงื™ื™ืŸ ื ื•ืžืขืจ ืื ื“ืขืจืข ื•ื•ื™ ืื™ื™ืŸ) ื“ืึทื˜ืŸ ื ืึธื•ื“ื–, ื“ืขืจ ื‘ืขืœ ื ืขืžื˜ ืขื˜ืœืขื›ืข ืขืจืฉื˜ืขืจ ืึธื ื–ืึธื’ ื•ื•ืึธืก ื–ืื’ื˜ ืึทื– ื ืึธื“ืข ื ืื™ื– ืœื™ื ืงืก, ืื•ืŸ ืคืจื•ื•ื•ื˜ ืฆื• ื–ืึธื’ืŸ ื ืึธื“ืข ื‘, ื ืึธื“ืข C ื•ื•ืขื’ืŸ ื“ืขื, ื ืึธื“ืข ื“.

ืื•ืŸ ืื™ืŸ ื“ืขื ืžืึธืžืขื ื˜, ื“ืึธืก ืงืขืŸ ื ืึธืจ ื–ื™ื™ืŸ ื‘ืื”ืื ื“ืœื˜ ื“ื•ืจืš ื‘ืึทืฉื˜ืขื˜ื™ืงืŸ ืึท ื˜ื™ื™ืžืึทื•ื˜ ืคึฟืึทืจ ืคืจื•ื•ื•ืŸ ืฆื• ื“ืขืจืฆื™ื™ืœืŸ ืขืžืขืฆืขืจ ื•ื•ืขื’ืŸ ืขืคึผืขืก, ื’ืœื™ื™ืš ืฆื• ื•ื•ืขื’ืŸ 20-30 ืกืขืงื•ื ื“ืขืก, ืื•ืŸ ืึทื–ื•ื™ ืงืึธื ื˜ืจืึธืœื™ืจืŸ ื“ื™ ื’ื™ื›ืงื™ื™ึทื˜ ืคื•ืŸ ื“ื™ ื“ืึทื˜ืŸ ืฆืขื ื˜ืขืจ ืžืึธื•ื•ื™ื ื’ ืื•ื™ืก ืคื•ืŸ ื“ื™ ืงื ื•ื™ืœ.

ืื™ืŸ ืคึผืจื™ื ืฆื™ืคึผ, ื“ืึธืก ืคื™ืฅ ืื™ืŸ ื“ื™ ืจืขืงื•ื•ื™ืจืขืžืขื ืฅ ื•ื•ืึธืก ื–ืขื ืขืŸ ื˜ื›ื™ืœืขืก ื“ืขืจืœืื ื’ื˜ ืฆื• ื“ื™ ืœืขืฆื˜ ืคึผืจืึธื“ื•ืงื˜ ื•ื•ื™ ืึท ื˜ื™ื™ืœ ืคื•ืŸ ื“ื™ ืคึผืจื•ื™ืขืงื˜, ืึธื‘ืขืจ ืคึฟื•ืŸ ื“ื™ ืคื•ื ื˜ ืคื•ืŸ ืžื™ื™ื ื•ื ื’ ืคื•ืŸ "ืจื™ื™ืŸ ื•ื•ื™ืกื ืฉืึทืคึฟื˜" ื“ืึธืก ืื™ื– ืึท ื–ืฉื•ืง. ื•ื•ืึธืก, ื“ื•ืจืš ื“ืขื ื•ื•ืขื’, ืื™ื– ื”ืฆืœื—ื” ืคืึทืจืคืขืกื˜ื™ืงื˜ ื“ื•ืจืš ื“ื™ ื“ืขื•ื•ืขืœืึธืคึผืขืจืก ืื™ืŸ ื•ื•ืขืจืกื™ืข 7.2.

ื“ืขืจืฆื•, ื•ื•ืขืŸ ืึท ื’ืขื•ื•ื™ืกืขืจ ื“ืึทื˜ืึท ื ืึธื“ืข ืื™ื– ืึทืจื•ื™ืกื’ืขื’ืึทื ื’ืขืŸ, ื”ืึธื˜ ื–ื™ืš ืึทืจื•ื™ืกื’ืขื•ื•ื™ื–ืŸ, ืึทื– ื“ืึธืก ืคึฟืึทืจืฉืคึผืจื™ื™ื˜ืŸ ืื™ื ืคึฟืึธืจืžืึทืฆื™ืข ื•ื•ืขื’ืŸ ื–ืฒึทืŸ ืึทืจื•ื™ืกื’ืึทื ื’ ืื™ื– ื•ื•ื™ื›ื˜ื™ืงืขืจ ื•ื•ื™ ืฆื• ื–ืึธื’ืŸ ื“ืขื ื’ืึทื ืฆืŸ ืงื ื•ื™ืœ, ืึทื– ืขืก ื–ืขื ืขืŸ ืคึฟืึทืจืึทืŸ ืึทื–ืขืœื›ืข ืื•ืŸ ืึทื–ืขืœื›ืข ืขืจืฉื˜ื™ืง-ืฉืึทืจื“ืก ืื•ื™ืฃ ืื™ื (ื›ื“ื™ ืฆื• ื”ืขื›ืขืจืŸ ืึท ืจืขืคึผืœื™ืงืข-ืฉืึทืจื“ ืื™ืŸ ืึทืŸ ืึทื ื“ืขืจ ื“ืึทื˜ืŸ ืฆืขื ื˜ืขืจ ืื™ืŸ ื“ื™ ืขืจืฉื˜ื™ืง, ืื•ืŸ ืื™ืŸ ืื™ื ืคึฟืึธืจืžืึทืฆื™ืข ืงืขืŸ ื–ื™ื™ืŸ ื’ืขืฉืจื™ื‘ืŸ ืื•ื™ืฃ ื–ื™ื™).

ื“ืขืจื™ื‘ืขืจ, ื•ื•ืขืŸ ืึทืœืฅ ืื™ื– ืฉื•ื™ืŸ ื’ืขืฉื˜ืืจื‘ืŸ ืึทืจืึธืคึผ, ื“ื™ ืคืจื™ื™ ื“ืึทื˜ืŸ ื ืึธื•ื“ื– ื–ืขื ืขืŸ ื ื™ืฉื˜ ืžื™ื“ ืื ื’ืขืฆื™ื™ื›ื ื˜ ื•ื•ื™ ืึทืœื˜ - ื’ืขื‘ืึทืงืŸ. ืึทืงืงืึธืจื“ื™ื ื’ืœื™, ืžื™ืจ ื–ืขื ืขืŸ ื’ืขืฆื•ื•ื•ื ื’ืขืŸ ืฆื• ื•ื•ืึทืจื˜ืŸ ื‘ื™ื– ืึทืœืข ืคึผื™ื ื’ืก ื”ืึธื‘ืŸ ื˜ื™ื™ืžื“ ืื•ื™ืก ืฆื• ื“ื™ ืจืขืœืขืึทืกืขื“ ื“ืึทื˜ืŸ ื ืึธื•ื“ื–, ืื•ืŸ ื‘ืœื•ื™ื– ื ืึธืš ื“ืขื, ืื•ื ื“ื–ืขืจ ืงื ื•ื™ืœ ื”ื™ื™ื‘ื˜ ืฆื• ื–ืึธื’ืŸ ืื•ื ื“ื– ืึทื– ื“ืึธืจื˜, ื“ืึธืจื˜ ืื•ืŸ ื“ืึธืจื˜ ืžื™ืจ ื“ืึทืจืคึฟืŸ ืฆื• ืคืึธืจื–ืขืฆืŸ ืจืขืงืึธืจื“ื™ื ื’ ืื™ื ืคึฟืึธืจืžืึทืฆื™ืข. ืื™ืจ ืงืขื ืขืŸ ืœื™ื™ืขื ืขืŸ ืžืขืจ ื•ื•ืขื’ืŸ ื“ืขื ื“ืึธ.

ื•ื•ื™ ืึท ืจืขื–ื•ืœื˜ืึทื˜, ื“ื™ ืึธืคึผืขืจืึทืฆื™ืข ืคื•ืŸ โ€‹โ€‹โ€‹โ€‹ื•ื•ื™ื˜ื“ืจืึธื™ื ื’ ืึท ื“ืึทื˜ืŸ ืฆืขื ื˜ืขืจ ื”ื™ื™ึทื ื˜ ื ืขืžื˜ ืื•ื ื“ื– ื•ื•ืขื’ืŸ 5 ืžื™ื ื•ื˜ ื‘ืขืฉืึทืก ืงืึทืžื™ืฉ ืฉืขื”. ืคึฟืึทืจ ืึทื–ืึท ืึท ื’ืจื•ื™ืก ืื•ืŸ ืœืขืคึผื™ืฉ ืงืึธืœืึธืกืก, ื“ืึธืก ืื™ื– ืึท ืฉื™ื™ืŸ ื’ื•ื˜ ืจืขื–ื•ืœื˜ืึทื˜.

ื•ื•ื™ ืึท ืจืขื–ื•ืœื˜ืึทื˜, ืžื™ืจ ื’ืขืงื•ืžืขืŸ ืฆื• ื“ื™ ืคืืœื’ืขื ื“ืข ื‘ืึทืฉืœื•ืก:

  • ืžื™ืจ ื”ืึธื‘ืŸ 360 ื“ืึทื˜ืŸ ื ืึธื•ื“ื– ืžื™ื˜ 700 ื’ื™ื’ืื‘ื™ื™ื˜ ื“ื™ืกืงืก.
  • 60 ืงืึธืึธืจื“ื™ื ืึทื˜ืึธืจืก ืคึฟืึทืจ ืจื•ื˜ื™ื ื’ ืคืึทืจืงืขืจ ื“ื•ืจืš ื“ื™ ื–ืขืœื‘ืข ื“ืึทื˜ืŸ ื ืึธื•ื“ื–.
  • 40 ื”ืืจืŸ ื•ื•ืึธืก ืžื™ืจ ื”ืึธื‘ืŸ ืœื™ื ืงืก ื•ื•ื™ ืึท ืžื™ืŸ ืคื•ืŸ ื™ืจื•ืฉื” ื–ื™ื ื˜ ื•ื•ืขืจืกื™ืขืก ืื™ื™ื“ืขืจ 6.4.0 - ืฆื• ื‘ืœื™ื™ึทื‘ื  ืœืขื‘ืŸ ื“ื™ ื•ื•ื™ื“ื“ืจืึธืึทืœ ืคื•ืŸ ื“ื™ ื“ืึทื˜ืŸ ืฆืขื ื˜ืขืจ, ืžื™ืจ ื–ืขื ืขืŸ ืžืขื ื˜ืึทืœื™ ืฆื•ื’ืขื’ืจื™ื™ื˜ ืฆื• ืคืึทืจืœื™ืจืŸ ืขื˜ืœืขื›ืข ืžืืฉื™ื ืขืŸ ืื™ืŸ ืกื“ืจ ืฆื• ื–ื™ื™ืŸ ื’ืขืจืึทื ื˜ื™ื“ ืฆื• ื”ืึธื‘ืŸ ืึท ืงื•ื•ืึธืจื•ื ืคื•ืŸ ื”ืืจืŸ ืืคื™ืœื• ืื™ืŸ ื“ื™ ืขืจื’ืกื˜ ืคืึทืœ ืกืฆืขื ืึทืจ
  • ืงื™ื™ืŸ ืคืจื•ื•ื•ืŸ ืฆื• ืคืึทืจื‘ื™ื ื“ืŸ ืจืึธืœืขืก ืื•ื™ืฃ ืื™ื™ืŸ ืงืึทื ื˜ื™ื™ื ืขืจ ื–ืขื ืขืŸ ื‘ืื’ืขื’ื ื˜ ืžื™ื˜ ื“ื™ ืคืึทืงื˜ ืึทื– ื’ื™ื›ืขืจ ืึธื“ืขืจ ืฉืคึผืขื˜ืขืจ ื“ื™ ื ืึธื“ืข ื•ื•ืึธืœื˜ ื‘ืจืขื›ืŸ ืื•ื ื˜ืขืจ ืžืึทืกืข.
  • ื“ืขืจ ื’ืื ืฆืขืจ ืงื ื•ื™ืœ ื ื™ืฆื˜ ืึท ื”ืขืึทืคึผ.ืกื™ื™ื– ืคื•ืŸ 31 ื’ื™ื’ืื‘ื™ื™ื˜: ืึทืœืข ืคืจื•ื•ื•ืŸ ืฆื• ืจืขื“ื•ืฆื™ืจืŸ ื“ื™ ื’ืจื™ื™ืก ืจื™ื–ืึทืœื˜ื™ื“ ืื™ืŸ ืžืึธืจื“ ืขื˜ืœืขื›ืข ื ืึธื•ื“ื– ืื•ื™ืฃ ืฉื•ื•ืขืจ ื–ื•ื›ืŸ ืคึฟืจืื’ืŸ ืžื™ื˜ ื“ื™ ืœื™ื“ื™ื ื’ ื•ื•ื™ืœื“ืงืึทืจื“ ืึธื“ืขืจ ื‘ืึทืงื•ืžืขืŸ ื“ื™ ืงืจื™ื™ึทื– ืฆื•ื™ืžืขืŸ ืื™ืŸ Elasticsearch ื–ื™ืš.
  • ืื™ืŸ ื“ืขืจืฆื•, ืฆื• ืขื ืฉื•ืจ ื–ื•ื›ืŸ ืคืึธืจืฉื˜ืขืœื•ื ื’, ืžื™ืจ ื’ืขืคืจื•ื•ื•ื˜ ืฆื• ื”ืึทืœื˜ืŸ ื“ื™ ื ื•ืžืขืจ ืคื•ืŸ ืึทื‘ื“ื–ืฉืขืงืฅ ืื™ืŸ ื“ืขื ืงื ื•ื™ืœ ื•ื•ื™ ืงืœื™ื™ืŸ ื•ื•ื™ ืžืขื’ืœืขืš, ืื™ืŸ ืกื“ืจ ืฆื• ืคึผืจืึธืฆืขืก ื•ื•ื™ ื•ื•ื™ื™ื ื™ืง ื’ืขืฉืขืขื ื™ืฉืŸ ื•ื•ื™ ืžืขื’ืœืขืš ืื™ืŸ ื“ื™ ื‘ืึทื˜ืึทืœื ืขืง ื•ื•ืึธืก ืžื™ืจ ื’ืึทื˜ ืื™ืŸ ื“ื™ ื‘ืขืœ.

ืฆื•ื ืกื•ืฃ ื•ื•ืขื’ืŸ ืžืึธื ื™ื˜ืึธืจื™ื ื’

ืฆื• ืขื ืฉื•ืจ ืึทื– ืึทืœืข ื“ืขื ืึทืจื‘ืขื˜ ื•ื•ื™ ื‘ื“ืขื”, ืžื™ืจ ืžืึธื ื™ื˜ืึธืจ ื“ื™ ืคืืœื’ืขื ื“ืข:

  • ื™ืขื“ืขืจ ื“ืึทื˜ืŸ ื ืึธื“ืข ืจื™ืคึผืึธืจืฅ ืฆื• ืื•ื ื“ื–ืขืจ ื•ื•ืึธืœืงืŸ ืึทื– ืขืก ื™ื’ื–ื™ืกืฅ, ืื•ืŸ ืขืก ื–ืขื ืขืŸ ืึทื–ืึท ืื•ืŸ ืึทื–ืึท ืฉืึทืจื“ื– ืื•ื™ืฃ ืขืก. ื•ื•ืขืŸ ืžื™ืจ ืคืึทืจืœืขืฉืŸ ืขืคึผืขืก ืขืจื’ืขืฅ, ื“ืขืจ ืงื ื•ื™ืœ ืžืขืœื“ืขื˜ ื ืึธืš 2-3 ืกืขืงื•ื ื“ืขืก ืึทื– ืื™ืŸ ืฆืขื ื˜ืขืจ ื ืžื™ืจ ื™ืงืกื˜ื™ื ื’ื’ื•ื•ื™ืฉื˜ ื ืึธื•ื“ื– 2, 3 ืื•ืŸ 4 - ื“ืึธืก ืžื™ื˜ืœ ืึทื– ืื™ืŸ ืื ื“ืขืจืข ื“ืึทื˜ืŸ ืกืขื ื˜ืขืจืก ืžื™ืจ ืงืขื ืขืŸ ืื•ื ื˜ืขืจ ืงื™ื™ืŸ ืฆื•ืฉื˜ืื ื“ืŸ ื“ื™ ื ืึธื•ื“ื– ืื•ื™ืฃ ื•ื•ืึธืก ืขืก ื–ืขื ืขืŸ ื‘ืœื•ื™ื– ืื™ื™ืŸ ืฉืขืจื“. ืœื™ื ืงืก.
  • ื•ื•ื™ื™ืœ ื“ื™ ื ืึทื˜ื•ืจ ืคื•ืŸ ื“ื™ ื ืึทื˜ื•ืจ ืคื•ืŸ ื“ื™ ื‘ืขืœ, ืžื™ืจ ืงื•ืงืŸ ื–ื™ื™ืขืจ ืงืขืจืคืึทืœื™ ืื™ืŸ ื“ื™ ื ื•ืžืขืจ ืคื•ืŸ ืคึผืขื ื“ื™ื ื’ ื˜ืึทืกืงืก. ื•ื•ื™ื™ึทืœ ืืคื™ืœื• ืื™ื™ืŸ ืกื˜ืึทืง ืึทืจื‘ืขื˜, ืื•ื™ื‘ ืขืก ืื™ื– ื ื™ืฉื˜ ืฆื™ื™ื˜ ืื™ืŸ ืฆื™ื™ื˜, ื˜ื”ืขืึธืจืขื˜ื™ืงืึทืœืœื™ ืื™ืŸ ืขื˜ืœืขื›ืข ื ื•ื™ื˜ืคืึทืœ ืกื™ื˜ื•ืึทืฆื™ืข ืงืขื ืขืŸ ื•ื•ืขืจืŸ ื“ื™ ืกื™ื‘ื” ื•ื•ืึธืก, ืคึฟืึทืจ ื‘ื™ื™ึทืฉืคึผื™ืœ, ื“ื™ ื”ืขื›ืขืจื•ื ื’ ืคื•ืŸ ืึท ืจืขืคึผืœื™ืงืข ืฉืึทืจื“ ืื™ืŸ ื“ื™ ืขืจืฉื˜ื™ืง ื˜ื•ื˜ ื ื™ืฉื˜ ืึทืจื‘ืขื˜ืŸ, ื•ื•ืึธืก ืื™ื– ื•ื•ืึธืก ื™ื ื“ืขืงืกื™ื ื’ ื•ื•ืขื˜ ื”ืึทืœื˜ืŸ ืืจื‘ืขื˜ืŸ.
  • ืžื™ืจ ืงื•ืงืŸ ืื•ื™ืš ื–ื™ื™ืขืจ ื ืึธืขื ื˜ ืื•ื™ืฃ ื“ื™ ื“ื™ืœื™ื™ื– ืคื•ืŸ ืžื™ืกื˜ ืงืึทืœืขืงื˜ืขืจ, ื•ื•ื™ื™ึทืœ ืžื™ืจ ื”ืึธื‘ืŸ ืฉื•ื™ืŸ ื’ืขื”ืื˜ ื’ืจื•ื™ืก ืฉื•ื•ืขืจื™ืงื™ื™ื˜ืŸ ืžื™ื˜ ื“ืขื ื‘ืขืฉืึทืก ืึทืคึผื˜ืึทืžืึทื–ื™ื™ืฉืึทืŸ.
  • ืึธืคึผื•ื•ืึทืจืคืŸ ื“ื•ืจืš ืคืึธื“ืขื ืฆื• ืคึฟืึทืจืฉื˜ื™ื™ืŸ ืื™ืŸ ืฉื˜ื™ื™ึทื’ืŸ ื•ื•ื• ื“ื™ ื‘ืึทื˜ืึทืœื ืขืง ืื™ื–.
  • ื ื•, ื ืึธืจืžืึทืœ ืžืขื˜ืจื™ืงืก ืึทื–ืึท ื•ื•ื™ ืงื•ืคึผืข, ื‘ืึทืจืึทืŸ ืื•ืŸ ื™ / ืึธ.

ื•ื•ืขืŸ ืื™ืจ ื‘ื•ื™ืขืŸ ืžืึธื ื™ื˜ืึธืจื™ื ื’, ืื™ืจ ืžื•ื–ืŸ ื ืขืžืขืŸ ืื™ืŸ ื—ืฉื‘ื•ืŸ ื“ื™ ืคึฟืขื™ึดืงื™ื™ื˜ืŸ ืคื•ืŸ ืคืึธื“ืขื ืคึผื•ืœ ืื™ืŸ Elasticsearch. Elasticsearch ื“ืึทืงื™ื•ืžืขื ื˜ื™ื™ืฉืึทืŸ ื‘ืืฉืจื™ื™ื‘ื˜ ืงืึทื ืคื™ื’ื™ืขืจื™ื™ืฉืึทืŸ ืึธืคึผืฆื™ืขืก ืื•ืŸ ืคืขืœื™ืงื™ื™ึทื˜ ื•ื•ืึทืœื•ืขืก ืคึฟืึทืจ ื–ื•ื›ืŸ ืื•ืŸ ื™ื ื“ืขืงืกื™ื ื’, ืึธื‘ืขืจ ืื™ื– ื’ืึธืจ ืฉื˜ื™ืœ ื•ื•ืขื’ืŸ thread_pool.management. ื“ื™ ืคึฟืขื“ืขื ืคึผืจืึธืฆืขืก, ืื™ืŸ ื‘ืึทื–ื•ื ื“ืขืจ, ืคึฟืจืื’ืŸ ื•ื•ื™ _cat/shards ืื•ืŸ ืื ื“ืขืจืข ืขื ืœืขืš ืึธื ืขืก, ื•ื•ืึธืก ื–ืขื ืขืŸ ื‘ืึทืงื•ื•ืขื ืฆื• ื ื•ืฆืŸ ื•ื•ืขืŸ ืฉืจื™ื™ื‘ืŸ ืžืึธื ื™ื˜ืึธืจื™ื ื’. ื“ื™ ื’ืจืขืกืขืจืข ื“ื™ ืงื ื•ื™ืœ, ื“ื™ ืžืขืจ ืึทื–ืึท ืจื™ืงื•ื•ืขืก ื–ืขื ืขืŸ ืขืงืกืึทืงื™ื•ื˜ืึทื“ ืคึผืขืจ ืึทืคึผืึทืจืึทื˜ ืคื•ืŸ ืฆื™ื™ึทื˜, ืื•ืŸ ื“ื™ ืึทืคืึธืจืžืขื ืฉืึทื ื“ thread_pool.management ืื™ื– ื ื™ื˜ ื‘ืœื•ื™ื– ื ื™ื˜ ื“ืขืจืœืื ื’ื˜ ืื™ืŸ ื“ืขืจ ื‘ืึทืึทืžื˜ืขืจ ื“ืึทืงื™ื•ืžืขื ื˜ื™ื™ืฉืึทืŸ, ืึธื‘ืขืจ ืื™ื– ืื•ื™ืš ืœื™ืžื™ื˜ืขื“ ื“ื•ืจืš ืคืขืœื™ืงื™ื™ึทื˜ ืฆื• 5 ืคึฟืขื“ืขื, ื•ื•ืึธืก ืื™ื– ื–ื™ื™ืขืจ ื’ืขืฉื•ื•ื™ื ื“ ื“ื™ืกืคึผืึธื•ื–ื“, ื ืึธืš ื•ื•ืึธืก ืžืึธื ื™ื˜ืึธืจื™ื ื’ ืกื˜ืึทืคึผืก ืืจื‘ืขื˜ืŸ ืจื™ื›ื˜ื™ืง.

ื•ื•ืึธืก ืื™ืš ื•ื•ื™ืœืŸ ืฆื• ื–ืึธื’ืŸ ืื™ืŸ ืžืกืงื ื: ืžื™ืจ ื”ืื‘ืŸ ืขืก! ืžื™ืจ ื–ืขื ืขืŸ ื‘ื™ื›ื•ืœืช ืฆื• ื’ืขื‘ืŸ ืื•ื ื“ื–ืขืจ ืคึผืจืึธื•ื’ืจืึทืžืขืจื– ืื•ืŸ ื“ืขื•ื•ืขืœืึธืคึผืขืจืก ืึท ื’ืขืฆื™ื™ึทื’ ื•ื•ืึธืก, ืื™ืŸ ื›ึผืžืขื˜ ืงื™ื™ืŸ ืกื™ื˜ื•ืึทืฆื™ืข, ืงืขื ืขืŸ ื’ืขืฉื•ื•ื™ื ื“ ืื•ืŸ ืจื™ืœื™ื™ืึทื‘ืœื™ ืฆื•ืฉื˜ืขืœืŸ ืื™ื ืคึฟืึธืจืžืึทืฆื™ืข ื•ื•ืขื’ืŸ ื•ื•ืึธืก ืื™ื– ื’ืขืฉืขืขื ื™ืฉ ืื™ืŸ ืคึผืจืึธื“ื•ืงืฆื™ืข.

ื™ืึธ, ืขืก ืื™ื– ื’ืขื•ื•ืขืŸ ื’ืึทื ืฅ ืงืึธืžืคึผืœื™ืฆื™ืจื˜, ืึธื‘ืขืจ, ืคื•ื ื“ืขืกื˜ื•ื•ืขื’ืŸ, ืžื™ืจ ื’ืขืจืื˜ืŸ ืฆื• ืึทืคึผืœื™ื™ื™ื ื’ ืื•ื ื“ื–ืขืจ ื•ื•ื™ืœ ืื™ืŸ ื™ื’ื–ื™ืกื˜ื™ื ื’ ืคึผืจืึธื“ื•ืงื˜ืŸ, ื•ื•ืึธืก ืžื™ืจ ื”ืึธื‘ืŸ ื ื™ืฉื˜ ื”ืึธื‘ืŸ ืฆื• ืœืึทื˜ืข ืื•ืŸ ืจื™ืจื™ื™ื˜ ืคึฟืึทืจ ื–ื™ืš.

Elasticsearch ืงื ื•ื™ืœ 200 TB+

ืžืงื•ืจ: www.habr.com

ืœื™ื™ื’ืŸ ืึท ื‘ืึทืžืขืจืงื•ื ื’