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sh.isBalancerRunning()

์ด ํŽ˜์ด์ง€์˜ ๋‚ด์šฉ

sh.isBalancerRunning()

๋ฐธ๋Ÿฐ์„œ ์ƒํƒœ๋ฅผ ์„ค๋ช…ํ•˜๋Š” ๋ฌธ์„œ๋ฅผ ๋ฐ˜ํ™˜ํ•ฉ๋‹ˆ๋‹ค.

์ค‘์š”

Mongo์‰ฌ ๋ฐฉ๋ฒ•

์ด ํŽ˜์ด์ง€์—์„œ๋Š” mongosh ๋ฉ”์„œ๋“œ๋ฅผ ์„ค๋ช…ํ•ฉ๋‹ˆ๋‹ค. ์ด๋Š” ๋ฐ์ดํ„ฐ๋ฒ ์ด์Šค ๋ช…๋ น ๋˜๋Š” Node.js์™€ ๊ฐ™์€ ์–ธ์–ด๋ณ„ ๋“œ๋ผ์ด๋ฒ„์— ๋Œ€ํ•œ ์„ค๋ช…์„œ๊ฐ€ ์•„๋‹™๋‹ˆ๋‹ค.

๋ฐ์ดํ„ฐ๋ฒ ์ด์Šค ๋ช…๋ น์˜ ๊ฒฝ์šฐ balancerStatus ๋ช…๋ น์„ ์ฐธ์กฐํ•˜์„ธ์š”.

MongoDB API ๋“œ๋ผ์ด๋ฒ„์˜ ๊ฒฝ์šฐ ์–ธ์–ด๋ณ„ MongoDB ๋“œ๋ผ์ด๋ฒ„ ์„ค๋ช…์„œ๋ฅผ ์ฐธ์กฐํ•˜์„ธ์š”.

์ด ๋ฉ”์„œ๋“œ๋Š” ๋‹ค์Œ ํ™˜๊ฒฝ์—์„œ ํ˜ธ์ŠคํŒ…๋˜๋Š” ๋ฐฐํฌ์—์„œ ์‚ฌ์šฉํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

  • MongoDB Atlas: ํด๋ผ์šฐ๋“œ์—์„œ์˜ MongoDB ๋ฐฐํฌ๋ฅผ ์œ„ํ•œ ์™„์ „ ๊ด€๋ฆฌํ˜• ์„œ๋น„์Šค

์ค‘์š”

์ด ๋ช…๋ น์€ M0, M2 ๋ฐ M5 ํด๋Ÿฌ์Šคํ„ฐ์—์„œ ์ง€์›๋˜์ง€ ์•Š์Šต๋‹ˆ๋‹ค. ์ž์„ธํ•œ ๋‚ด์šฉ์€ ์ง€์›๋˜์ง€ ์•Š๋Š” ๋ช…๋ น์„ ์ฐธ์กฐํ•˜์„ธ์š”.

  • MongoDB Enterprise: MongoDB์˜ ๊ตฌ๋… ๊ธฐ๋ฐ˜ ์ž์ฒด ๊ด€๋ฆฌ ๋ฒ„์ „

  • MongoDB Community: MongoDB์˜ ์†Œ์Šค ์‚ฌ์šฉ ๊ฐ€๋Šฅ ๋ฌด๋ฃŒ ์ž์ฒด ๊ด€๋ฆฌ ๋ฒ„์ „

๋‹ค์Œ์€ ๋ช…๋ น์ด ๋ฐ˜ํ™˜ํ•˜๋Š” ๋ฌธ์„œ์˜ ์˜ˆ์ž…๋‹ˆ๋‹ค.

{
mode: 'full',
inBalancerRound: false,
numBalancerRounds: Long("1143"),
ok: 1,
'$clusterTime': {
clusterTime: Timestamp({ t: 1639753724, i: 3 }),
signature: {
hash: Binary(Buffer.from("0000000000000000000000000000000000000000", "hex"), 0),
keyId: Long("0")
}
},
operationTime: Timestamp({ t: 1639753724, i: 3 })
}
ํ•„๋“œ
์„ค๋ช…

mode

๋ฐธ๋Ÿฐ์„œ ์Šค๋ ˆ๋“œ๊ฐ€ ์‹คํ–‰ ์ค‘์ธ์ง€ ์ค‘์ง€๋˜์—ˆ๋Š”์ง€๋ฅผ ์ง€์ •ํ•˜๋Š” ๋ฌธ์ž์—ด์ž…๋‹ˆ๋‹ค. ๊ฐ€๋Šฅํ•œ ๊ฐ’์€ ๋‹ค์Œ๊ณผ ๊ฐ™์Šต๋‹ˆ๋‹ค.

  • "full"
    ๋ฐธ๋Ÿฐ์„œ ์Šค๋ ˆ๋“œ๊ฐ€ ์‹คํ–‰ ์ค‘์ด์ง€๋งŒ ๋ฐ˜๋“œ์‹œ ๋ฐธ๋Ÿฐ์‹ฑ ๋ผ์šด๋“œ์— ์žˆ๋Š” ๊ฒƒ์€ ์•„๋‹™๋‹ˆ๋‹ค.
  • "OFF"
    ๋ฐธ๋Ÿฐ์„œ ์Šค๋ ˆ๋“œ๊ฐ€ ์ค‘์ง€๋˜์—ˆ์Šต๋‹ˆ๋‹ค. ์ด ๋ชจ๋“œ์—์„œ๋Š” ์ฒญํฌ ๋ฐธ๋Ÿฐ์‹ฑ์„ ์ˆ˜ํ–‰ํ•  ์ˆ˜ ์—†์Šต๋‹ˆ๋‹ค.

inBalancerRound

๋ฐธ๋Ÿฐ์„œ๊ฐ€ ํ˜„์žฌ ๋ฐธ๋Ÿฐ์‹ฑ ๋ผ์šด๋“œ์— ์žˆ๋Š”์ง€ ์—ฌ๋ถ€๋ฅผ ์ง€์ •ํ•˜๋Š” ๋ถ€์šธ์ž…๋‹ˆ๋‹ค.

numBalancerRounds

config ์„œ๋ฒ„๊ฐ€ ์‹œ์ž‘๋œ ์ดํ›„ ๋ฐœ์ƒํ•œ ๋ฐธ๋Ÿฐ์„œ ๋ผ์šด๋“œ์˜ ์ˆ˜์ž…๋‹ˆ๋‹ค. config ์„œ๋ฒ„๊ฐ€ ๋‹ค์‹œ ์‹œ์ž‘๋˜๋ฉด ์ด ๊ฐ’์€ 0์œผ๋กœ ์žฌ์„ค์ •๋ฉ๋‹ˆ๋‹ค.

ok

$clusterTime

operationTime

์ด ํŽ˜์ด์ง€์˜ ๋‚ด์šฉ