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ITS#9154 back-mdb add number of entries to cn=monitor

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This commit is contained in:
Howard Chu 2020-01-18 12:53:07 +00:00
parent cb42a6e91a
commit e7538fa462
1 changed files with 25 additions and 2 deletions
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27
servers/slapd/back-mdb/monitor.c
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@ -47,6 +47,9 @@ static AttributeDescription *ad_olmMDBPagesMax,
static AttributeDescription *ad_olmMDBReadersMax,
*ad_olmMDBReadersUsed;
static AttributeDescription *ad_olmMDBEntries;
/*
* NOTE: there's some confusion in monitor OID arc;
* by now, let's consider:
@ -132,6 +135,14 @@ static struct {
"NO-USER-MODIFICATION "
"USAGE dSAOperation )",
&ad_olmMDBReadersUsed },
{ "( olmMDBAttributes:6 "
"NAME ( 'olmMDBEntries' ) "
"DESC 'Number of entries in DB' "
"SUP monitorCounter "
"NO-USER-MODIFICATION "
"USAGE dSAOperation )",
&ad_olmMDBEntries },
{ NULL }
};
@ -150,7 +161,7 @@ static struct {
"$ olmDbNotIndexed "
#endif /* MDB_MONITOR_IDX */
"$ olmMDBPagesMax $ olmMDBPagesUsed $ olmMDBPagesFree "
"$ olmMDBReadersMax $ olmMDBReadersUsed "
"$ olmMDBReadersMax $ olmMDBReadersUsed $ olmMDBEntries "
") )",
&oc_olmMDBDatabase },
@ -219,6 +230,14 @@ mdb_monitor_update(
}
mdb_cursor_close( cursor );
}
mdb_stat( txn, mdb->mi_id2entry, &mst );
a = attr_find( e->e_attrs, ad_olmMDBEntries );
assert( a != NULL );
bv.bv_val = buf;
bv.bv_len = snprintf( buf, sizeof( buf ), "%lu", mst.ms_entries );
ber_bvreplace( &a->a_vals[ 0 ], &bv );
mdb_txn_abort( txn );
a = attr_find( e->e_attrs, ad_olmMDBPagesFree );
@ -417,7 +436,7 @@ mdb_monitor_db_open( BackendDB *be )
}
/* alloc as many as required (plus 1 for objectClass) */
a = attrs_alloc( 1 + 6 );
a = attrs_alloc( 1 + 7 );
if ( a == NULL ) {
rc = 1;
goto cleanup;
@ -449,6 +468,10 @@ mdb_monitor_db_open( BackendDB *be )
next->a_desc = ad_olmMDBReadersUsed;
attr_valadd( next, &bv, NULL, 1 );
next = next->a_next;
next->a_desc = ad_olmMDBEntries;
attr_valadd( next, &bv, NULL, 1 );
next = next->a_next;
}
{