postgresql_default.conf, postgresql plugin: Split default queries by category.

[collectd.git] / src / postgresql_default.conf

diff --git a/src/postgresql_default.conf b/src/postgresql_default.conf
index d304de5..93a29b6 100644 (file)
--- a/src/postgresql_default.conf
+++ b/src/postgresql_default.conf
@@ -1,37 +1,57 @@
 # Pre-defined queries of collectd's postgresql plugin.
 
-<Query database>
-       Query "SELECT numbackends, xact_commit, xact_rollback \
-               FROM pg_stat_database \
+<Query backends>
+       Query "SELECT count(*) \
+               FROM pg_stat_activity \
                WHERE datname = $1;"
 
        Param database
 
        Column pg_numbackends
+</Query>
+
+<Query transactions>
+       Query "SELECT xact_commit, xact_rollback \
+               FROM pg_stat_database \
+               WHERE datname = $1;"
+
+       Param database
+
        Column pg_xact commit
        Column pg_xact rollback
 </Query>
 
-<Query user_tables>
-       Query "SELECT sum(seq_scan), sum(seq_tup_read), \
-                       sum(idx_scan), sum(idx_tup_fetch), \
-                       sum(n_tup_ins), sum(n_tup_upd), sum(n_tup_del), \
-                       sum(n_tup_hot_upd), sum(n_live_tup), sum(n_dead_tup) \
-               FROM pg_stat_user_tables"
-
-       Column pg_scan    seq
-       Column pg_scan    seq_tup_read
-       Column pg_scan    idx
-       Column pg_scan    idx_tup_fetch
+<Query queries>
+       Query "SELECT sum(n_tup_ins), sum(n_tup_upd), sum(n_tup_del), \
+                       sum(n_tup_hot_upd) \
+               FROM pg_stat_user_tables;"
+
        Column pg_n_tup_c ins
        Column pg_n_tup_c upd
        Column pg_n_tup_c del
        Column pg_n_tup_c hot_upd
+</Query>
+
+<Query query_plans>
+       Query "SELECT sum(seq_scan), sum(seq_tup_read), \
+                       sum(idx_scan), sum(idx_tup_fetch) \
+               FROM pg_stat_user_tables;"
+
+       Column pg_scan seq
+       Column pg_scan seq_tup_read
+       Column pg_scan idx
+       Column pg_scan idx_tup_fetch
+</Query>
+
+<Query table_states>
+       Query "SELECT sum(n_live_tup), sum(n_dead_tup) \
+               FROM pg_stat_user_tables;"
+
        Column pg_n_tup_g live
        Column pg_n_tup_g dead
 </Query>
 
-<Query io_user_tables>
+<Query disk_io>
        Query "SELECT sum(heap_blks_read), sum(heap_blks_hit), \
                        sum(idx_blks_read), sum(idx_blks_hit), \
                        sum(toast_blks_read), sum(toast_blks_hit), \