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1 // SPDX-License-Identifier: GPL-3.0-or-later
2
3 package pgbouncer
4
5 type metrics struct {
6 dbs map[string]*dbMetrics
7 }
8
9 // dbMetrics represents PgBouncer database (not the PostgreSQL database of the outgoing connection).
10 type dbMetrics struct {
11 name string
12 pgDBName string
13
14 updated bool
15 hasCharts bool
16
17 // command 'SHOW DATABASES;'
18 maxConnections int64
19 currentConnections int64
20 paused int64
21 disabled int64
22
23 // command 'SHOW STATS;'
24 // https://github.com/pgbouncer/pgbouncer/blob/9a346b0e451d842d7202abc3eccf0ff5a66b2dd6/src/stats.c#L76
25 totalXactCount int64 // v1.8+
26 totalQueryCount int64 // v1.8+
27 totalReceived int64
28 totalSent int64
29 totalXactTime int64 // v1.8+
30 totalQueryTime int64
31 totalWaitTime int64 // v1.8+
32 avgXactTime int64 // v1.8+
33 avgQueryTime int64
34
35 // command 'SHOW POOLS;'
36 // https://github.com/pgbouncer/pgbouncer/blob/9a346b0e451d842d7202abc3eccf0ff5a66b2dd6/src/admin.c#L804
37 clActive int64
38 clWaiting int64
39 clCancelReq int64
40 svActive int64
41 svIdle int64
42 svUsed int64
43 svTested int64
44 svLogin int64
45 maxWait int64
46 maxWaitUS int64 // v1.8+
47 }