diff options
| -rw-r--r-- | src/database.ts | 4 | ||||
| -rw-r--r-- | src/metrics.ts | 25 |
2 files changed, 21 insertions, 8 deletions
diff --git a/src/database.ts b/src/database.ts index 9ef812d..571ec5e 100644 --- a/src/database.ts +++ b/src/database.ts @@ -807,6 +807,10 @@ export async function fetchServerStatus() { return await database.admin().serverStatus() } +export async function fetchServerStats() { + return await database.stats() +} + // make sure it's not in a test console.log('global.isTest', globalThis.isTest) if (!globalThis.isTest) { diff --git a/src/metrics.ts b/src/metrics.ts index 9db3ec3..12f833e 100644 --- a/src/metrics.ts +++ b/src/metrics.ts @@ -1,5 +1,5 @@ import { collectDefaultMetrics, Gauge, register } from 'prom-client' -import { fetchServerStatus } from './database.js' +import { fetchServerStats, fetchServerStatus } from './database.js' import { getKeyUsage } from './hypixelApi.js' export { register } from 'prom-client' @@ -26,8 +26,8 @@ const connectionsCounter = new Gauge({ connectionsCounter.set(status.connections.current) networkBytesInCounter.set(status.network.bytesIn) networkBytesOutCounter.set(status.network.bytesOut) - queryOpCounter.set(status.opcounters.query) - updateOpCounter.set(status.opcounters.update) + readCounter.set(status.opLatencies.reads.ops) + writeCounter.set(status.opLatencies.writes.ops) } }) const networkBytesInCounter = new Gauge({ @@ -40,15 +40,24 @@ const networkBytesOutCounter = new Gauge({ help: 'Number of bytes sent by the database.', registers: [ register ], }) -const queryOpCounter = new Gauge({ - name: 'mongodb_query_op_count', - help: 'Number of queries executed by the database.', +const readCounter = new Gauge({ + name: 'mongodb_read_ops', + help: 'Number of read operations by the database.', registers: [ register ], }) -const updateOpCounter = new Gauge({ +const writeCounter = new Gauge({ name: 'mongodb_update_op_count', - help: 'Number of updates executed by the database.', + help: 'Number of write operations by the database.', registers: [ register ], }) +const dbSizeCounter = new Gauge({ + name: 'mongodb_db_size', + help: 'Size of the database in bytes.', + registers: [ register ], + async collect() { + let stats = await fetchServerStats() + dbSizeCounter.set(stats.dataSize + stats.indexSize) + } +}) |