rescale pg_query pg_db pgbouncer_stat time metrics to seconds

Makefile

@@ -1,6 +1,6 @@
 #==============================================================#
 # File      :   Makefile
-# Mtime     :   2022-04-27
+# Mtime     :   2022-05-13
 # Copyright (C) 2018-2021 Ruohang Feng
 #==============================================================#
 
@@ -76,8 +76,6 @@ rpm:
 
 # build docker image
 docker: build-linux
-	docker build -t pg_exporter .
-
 docker-build:
 	docker build -t vonng/pg_exporter .
 	docker image tag vonng/pg_exporter vonng/pg_exporter:$(VERSION)

README.md

@@ -164,7 +164,7 @@ CGO_ENABLED=0 GOOS=linux go build -a -ldflags '-extldflags "-static"' -o pg_expo
 To build a docker image, use:
 
 ```
-docker build -t pg_exporter .
+make docker
 ```
 
 Or [download](https://github.com/Vonng/pg_exporter/releases) the latest prebuilt binaries from release pages.

config/collector/000-doc.yml

@@ -6,7 +6,7 @@
 #┃ Desc  :   pg_exporter metrics collector definition          ┃#
 #┃ Ver   :   PostgreSQL 10~14 pgbouncer 1.9+                   ┃#
 #┃ Ctime :   2019-12-09                                        ┃#
-#┃ Mtime :   2022-04-27                                        ┃#
+#┃ Mtime :   2022-05-13                                        ┃#
 #┃ Copyright (C) 2019-2022 Ruohang Feng                        ┃#
 #┗━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┛#
 #################################################################

config/collector/460-pg_query.yml

@@ -29,9 +29,11 @@ pg_query_13:
         description: Total number of rows retrieved or affected by the statement
     - exec_time:
         usage: COUNTER
+        scale: 1e-3
         description: Total time spent executing the statement, in µs
     - io_time:
         usage: COUNTER
+        scale: 1e-3
         description: Total time the statement spent reading and writing blocks, in µs
     - wal_bytes:
         usage: COUNTER
@@ -68,8 +70,10 @@ pg_query_94_12:
         description: Total number of rows retrieved or affected by the statement
     - exec_time:
         usage: COUNTER
+        scale: 1e-3
         description: Total time spent executing the statement, in µs
     - io_time:
         usage: COUNTER
+        scale: 1e-3
         description: Total time the statement spent reading and writing blocks, in µs
 

config/collector/610-pg_db.yml

@@ -105,23 +105,28 @@ pg_db_14:
         # Time at which the last data page checksum failure was detected in this database (or on a shared object), or NULL if data checksums are not enabled.
     - blk_read_time:
         usage: COUNTER
-        description: Time spent reading data file blocks by backends in this database, in ms
+        scale: 1e-3
+        description: Time spent reading data file blocks by backends in this database, in seconds
         # Time spent reading data file blocks by backends in this database, in milliseconds (if track_io_timing is enabled, otherwise zero)
     - blk_write_time:
         usage: COUNTER
-        description: Time spent writing data file blocks by backends in this database, in ms
+        scale: 1e-3
+        description: Time spent writing data file blocks by backends in this database, in seconds
         # Time spent writing data file blocks by backends in this database, in milliseconds (if track_io_timing is enabled, otherwise zero)
     - session_time:
         usage: COUNTER
-        description: Time spent by database sessions in this database, in ms
+        scale: 1e-3
+        description: Time spent by database sessions in this database, in seconds
         # Time spent by database sessions in this database, in milliseconds (note that statistics are only updated when the state of a session changes, so if sessions have been idle for a long time, this idle time won't be included)
     - active_time:
         usage: COUNTER
-        description: Time spent executing SQL statements in this database, in ms
+        scale: 1e-3
+        description: Time spent executing SQL statements in this database, in seconds
         # Time spent executing SQL statements in this database, in milliseconds (this corresponds to the states active and fastpath function call in pg_stat_activity)
     - ixact_time:
         usage: COUNTER
-        description: Time spent idling while in a transaction in this database, in ms
+        scale: 1e-3
+        description: Time spent idling while in a transaction in this database, in seconds
     - sessions:
         usage: COUNTER
         description: Total number of sessions established to this database
@@ -246,11 +251,13 @@ pg_db_12_13:
         # Time at which the last data page checksum failure was detected in this database (or on a shared object), or NULL if data checksums are not enabled.
     - blk_read_time:
         usage: COUNTER
-        description: Time spent reading data file blocks by backends in this database, in ms
+        scale: 1e-3
+        description: Time spent reading data file blocks by backends in this database, in seconds
         # Time spent reading data file blocks by backends in this database, in milliseconds (if track_io_timing is enabled, otherwise zero)
     - blk_write_time:
         usage: COUNTER
-        description: Time spent writing data file blocks by backends in this database, in ms
+        scale: 1e-3
+        description: Time spent writing data file blocks by backends in this database, in seconds
         # Time spent writing data file blocks by backends in this database, in milliseconds (if track_io_timing is enabled, otherwise zero)
     - reset_time:
         usage: COUNTER
@@ -355,11 +362,13 @@ pg_db_10_11:
         description: Number of deadlocks detected in this database
     - blk_read_time:
         usage: COUNTER
-        description: Time spent reading data file blocks by backends in this database, in ms
+        scale: 1e-3
+        description: Time spent reading data file blocks by backends in this database, in seconds
         # Time spent reading data file blocks by backends in this database, in milliseconds (if track_io_timing is enabled, otherwise zero)
     - blk_write_time:
         usage: COUNTER
-        description: Time spent writing data file blocks by backends in this database, in ms
+        scale: 1e-3
+        description: Time spent writing data file blocks by backends in this database, in seconds
         # Time spent writing data file blocks by backends in this database, in milliseconds (if track_io_timing is enabled, otherwise zero)
     - reset_time:
         usage: COUNTER

config/collector/930-pgbouncer_stat.yml

@@ -7,16 +7,16 @@
 #┃ pgbouncer_stat_total_query_count{datname}  GAUGE    Total number of SQL queries pooled by pgbouncer
 #┃ pgbouncer_stat_total_received{datname}     COUNTER  Total volume in bytes of network traffic received by pgbouncer
 #┃ pgbouncer_stat_total_sent{datname}         COUNTER  Total volume in bytes of network traffic sent by pgbouncer
-#┃ pgbouncer_stat_total_xact_time{datname}    COUNTER  Total number of microseconds spent when in a transaction
-#┃ pgbouncer_stat_total_query_time{datname}   COUNTER  Total number of microseconds spent when executing queries
-#┃ pgbouncer_stat_total_wait_time{datname}    COUNTER  Time spent by clients waiting for a server, in microseconds
+#┃ pgbouncer_stat_total_xact_time{datname}    COUNTER  Total number of seconds spent when in a transaction
+#┃ pgbouncer_stat_total_query_time{datname}   COUNTER  Total number of seconds spent when executing queries
+#┃ pgbouncer_stat_total_wait_time{datname}    COUNTER  Time spent by clients waiting for a server, in seconds
 #┃ pgbouncer_stat_avg_xact_count{datname}     GAUGE    Average transactions per second in last stat period
 #┃ pgbouncer_stat_avg_query_count{datname}    GAUGE    Average queries per second in last stat period
 #┃ pgbouncer_stat_avg_recv{datname}           GAUGE    Average received (from clients) bytes per second
 #┃ pgbouncer_stat_avg_sent{datname}           GAUGE    Average sent (to clients) bytes per second
-#┃ pgbouncer_stat_avg_xact_time{datname}      GAUGE    Average transaction duration, in microseconds
-#┃ pgbouncer_stat_avg_query_time{datname}     GAUGE    Average query duration, in microseconds
-#┃ pgbouncer_stat_avg_wait_time{datname}      GAUGE    Time spent by clients waiting for a server, in microseconds (average per second).
+#┃ pgbouncer_stat_avg_xact_time{datname}      GAUGE    Average transaction duration, in seconds
+#┃ pgbouncer_stat_avg_query_time{datname}     GAUGE    Average query duration, in seconds
+#┃ pgbouncer_stat_avg_wait_time{datname}      GAUGE    Time spent by clients waiting for a server, in seconds (average per second).
 #┗━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
 pgbouncer_stat:
   name: pgbouncer_stat
@@ -46,13 +46,16 @@ pgbouncer_stat:
         description: Total volume in bytes of network traffic sent by pgbouncer
     - total_xact_time:
         usage: COUNTER
-        description: Total number of microseconds spent when in a transaction
+        scale: 1e-6
+        description: Total number of seconds spent when in a transaction
     - total_query_time:
         usage: COUNTER
-        description: Total number of microseconds spent when executing queries
+        scale: 1e-6
+        description: Total number of seconds spent when executing queries
     - total_wait_time:
         usage: COUNTER
-        description: Time spent by clients waiting for a server, in microseconds
+        scale: 1e-6
+        description: Time spent by clients waiting for a server, in seconds
     - avg_xact_count:
         usage: GAUGE
         description: Average transactions per second in last stat period
@@ -67,11 +70,14 @@ pgbouncer_stat:
         description: Average sent (to clients) bytes per second
     - avg_xact_time:
         usage: GAUGE
-        description: Average transaction duration, in microseconds
+        scale: 1e-6
+        description: Average transaction duration, in seconds
     - avg_query_time:
         usage: GAUGE
-        description: Average query duration, in microseconds
+        scale: 1e-6
+        description: Average query duration, in seconds
     - avg_wait_time:
         usage: GAUGE
-        description: Time spent by clients waiting for a server, in microseconds (average per second).
+        scale: 1e-6
+        description: Time spent by clients waiting for a server, in seconds (average per second).