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chore: log conn pool every min

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Signed-off-by: Ricardo Arturo Cabral Mejía <me@ricardocabral.io>
This commit is contained in:
Ricardo Arturo Cabral Mejía 2023-01-27 22:20:17 -05:00
parent 199fa55ea3
commit a505659d67
1 changed files with 5 additions and 3 deletions
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8
src/database/client.ts
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@ -4,13 +4,15 @@ import knex, { Knex } from 'knex'
import { createLogger } from '../factories/logger-factory'
((knex) => {
const counters = {}
const lastUpdate = {}
knex.Client.prototype.releaseConnection = function (connection) {
const released = this.pool.release(connection)
if (released) {
counters[this.config.tag] = (counters[this.config.tag] ?? 0) + 1
if (counters[this.config.tag] % 10 === 0) {
const now = new Date().getTime()
lastUpdate[this.config.tag] = lastUpdate[this.config.tag] ?? now
if (now - lastUpdate[this.config.tag] >= 60000) {
lastUpdate[this.config.tag] = now
console.log(`${this.config.tag} connection pool: ${this.pool.numUsed()} used / ${this.pool.numFree()} free / ${this.pool.numPendingAcquires()} pending`)
}
}