Merge branch 'collectd-4.4'
Conflicts:
ChangeLog
Conflicts:
ChangeLog
ChangeLog: Added an entry about the ability to configure Perl plugins.
Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
ChangeLog: Be slightly more specific about the features of the PostgreSQL plugin.
Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
Bumped version to 4.4.3; Updated ChangeLog.
Merge branch 'collectd-4.3' into collectd-4.4
Conflicts:
ChangeLog
version-gen.sh
Conflicts:
ChangeLog
version-gen.sh
ChangeLog: Entry for 4.3.4: Bring plugins in alphabetical order.
Bumped version to 4.3.3; Updated ChangeLog.
filecount plugin: s/\<strncpy\>/sstrncpy/g
Collectd::Unixsock: Update `putnotif', fix a bug in `getval', better debug output.
The `putnotif' method now handles identifiers and options with spaces
correctly. The `getval' plugin now reads the returned data line wise,
which is the right thing to do anyway. The new `_debug' function prints
debugging output if the (module)global $Debug variable is set.
The `putnotif' method now handles identifiers and options with spaces
correctly. The `getval' plugin now reads the returned data line wise,
which is the right thing to do anyway. The new `_debug' function prints
debugging output if the (module)global $Debug variable is set.
unixsock plugin: Improve two debug messages.
collectd-{exec,unixsock}(5): Documented how to pass identifiers with spaces.
src/utils_cmd_putnotif.[ch]: Change parsing to allow quoted strings.
This completes all the commands, now quoted strings should be accepted
anywhere.
This completes all the commands, now quoted strings should be accepted
anywhere.
src/utils_parse_option.c: Null-terminate parsed quoted strings.
src/Makefile.am: Link the exec plugin with utils_parse_option.
src/utils_cmd_listval.[ch]: Use the new parsing mechanism here, too.
src/utils_cmd_putval.[ch]: Allow identifiers to include spaces.
snmp plugin: Fix an off by one error.
The last character of an table instance was truncated. Fortunately empty
strings were caught, so that uninitialized memory was never accessed.
This patch also reverts f782b378: If returning with an error when a string
is empty causes the entire read to fail.
The last character of an table instance was truncated. Fortunately empty
strings were caught, so that uninitialized memory was never accessed.
This patch also reverts f782b378: If returning with an error when a string
is empty causes the entire read to fail.
src/utils_cmd_getval.[ch]: Fix handling of identifiers with spaces.
The getval handler now uses the `parse_string' function in
`utils_parse_option' to handle quoted strings correctly.
The getval handler now uses the `parse_string' function in
`utils_parse_option' to handle quoted strings correctly.
src/utils_parse_option.[ch]: Add `parse_string'.
This function can be used by the command handlers to parse simple string
arguments. It's used by `parse_option', too, to avoid redundand code.
Signed-off-by: Florian Forster <octo@noris.net>
This function can be used by the command handlers to parse simple string
arguments. It's used by `parse_option', too, to avoid redundand code.
Signed-off-by: Florian Forster <octo@noris.net>
src/collectd.conf.in: Add the filecount plugin.
Merge branch 'collectd-4.4'
Merge branch 'collectd-4.3' into collectd-4.4
collectd.conf(5): onewire plugin: Added a note about working chips.
collectd.conf(5): onewire plugin: Mark the `Device' option as required.
onewire plugin: Remove the "Alias" config option.
It's not implemented and not documented and it's easy enough to add back
in when somebody cares to implement it.
It's not implemented and not documented and it's easy enough to add back
in when somebody cares to implement it.
onewire plugin: Imported the code for DS2409 hubs.
collectd.conf(5), README: Added a note that the onewire plugin is experimental.
ChangeLog: Added the onewire plugin.
It's marked as experimental.
It's marked as experimental.
postgresql plugin: Check for and report query redefinitions.
Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
postgresql plugin: Check for and report MinPGVersion > MaxPGVersion.
Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
postgresql plugin: Disable queries that do not include an SQL query string.
Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
collectd.conf(5): Documented the postgresql {Min,Max}PGVersion options.
Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
postgresql_default.conf: Split "queries" query into two versions.
The "n_tup_hot_upd" column has been added in 8.3. The two versions of the
"queries" query now take that into account by defining different SQL queries
for versions up to 8.2.99 and versions starting with 8.3.
Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
The "n_tup_hot_upd" column has been added in 8.3. The two versions of the
"queries" query now take that into account by defining different SQL queries
for versions up to 8.2.99 and versions starting with 8.3.
Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
postgresql_default.conf: Limit query "table_states" to versions >= 8.3.
The "n_live_tup" and "n_dead_tup" columns of the pg_stat_tables view were not
available before that version.
Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
The "n_live_tup" and "n_dead_tup" columns of the pg_stat_tables view were not
available before that version.
Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
postgresql plugin: Added {Min,Max}PGVersion configuration options.
Those options may be used to specify the minimum and maximum version of
PostgreSQL which is required for some query. This may be used to automatically
configure the plugin for a heterogeneous environment while using the same
configuration file on all hosts.
Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
Those options may be used to specify the minimum and maximum version of
PostgreSQL which is required for some query. This may be used to automatically
configure the plugin for a heterogeneous environment while using the same
configuration file on all hosts.
Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
postgresql plugin: Renamed config_set() to config_set_s().
The latter name includes the type (string) of the data being handled and,
thus, allows functions handling other types to be named in a consistent way.
Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
The latter name includes the type (string) of the data being handled and,
thus, allows functions handling other types to be named in a consistent way.
Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
.gitignore: Added collectd-nagios, collectdmon and perl stuff.
Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
collectd.conf.in: Moved logging plugins to the top of the file.
This will make all logging output of all other plugins available.
Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
This will make all logging output of all other plugins available.
Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
ChangeLog: Added the changes to the perl plugin.
Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
collectd-perl(5): Document the <Plugin> configuration block.
Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
perl plugin: Added "<Plugin>" configuration block.
Similar to the global "<Plugin>" blocks this may be used to configure Perl
plugins. The oconfig_item_t object is converted to a Perl hash which will be
passed on to the registered configuration callback. A configuration
callback is registered using the TYPE_CONFIG identifier.
The Perl representation of the oconfig_item_t object looks like this:
{
'key' => '<key>',
'values' => [ '<val1>', '<val2>', ... ],
'children' => [ { ... }, { ... }, ... ]
}
Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
Similar to the global "<Plugin>" blocks this may be used to configure Perl
plugins. The oconfig_item_t object is converted to a Perl hash which will be
passed on to the registered configuration callback. A configuration
callback is registered using the TYPE_CONFIG identifier.
The Perl representation of the oconfig_item_t object looks like this:
{
'key' => '<key>',
'values' => [ '<val1>', '<val2>', ... ],
'children' => [ { ... }, { ... }, ... ]
}
Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
perl plugin: Re-get the perl interpreter after parsing each configuration option.
The current perl interpreter might change while parsing the configuration
(e.g. the first interpreter is created by the "LoadPlugin" option), so this is
to make sure that we're using the right interpreter at all times.
Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
The current perl interpreter might change while parsing the configuration
(e.g. the first interpreter is created by the "LoadPlugin" option), so this is
to make sure that we're using the right interpreter at all times.
Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
configure.in: Add the filecount plugin to the status output.
configure.in, filecount.c: Removed all left-over occurrences of "qmail".
Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
contrib/snmp-probe-host.px: Don't fail silently, but outupt an empty config.
contrib/snmp-probe-host.px: Work-around for Windows systems.
They don't return an error, but `success' and a string stating
NOSUCHOBJECT.
Just great.
They don't return an error, but `success' and a string stating
NOSUCHOBJECT.
Just great.
contrib/snmp-probe-host.px: Fix for `table' data without instance.
Collectd::Unixsock: Allow passing of `Interval' to `PUTVAL'.
collectd.conf(5): Fix an example for the tail plugin.
Resolves: #27
Resolves: #27
Merge branch 'master' of /var/lib/git/collectd
memcached plugin: Wait for a *little* longer for the memcached to answer.
poll(2) takes a timeout in milliseconds, not seconds. Multiply
`interval_g' by 1000 before passing it to `poll'.
Thanks to Joost Cassee <joost at cassee.net> for helping debug this.
poll(2) takes a timeout in milliseconds, not seconds. Multiply
`interval_g' by 1000 before passing it to `poll'.
Thanks to Joost Cassee <joost at cassee.net> for helping debug this.
TODO: Added what is left to do for 4.5.
filecount plugin: Make absolutely sure `status' is never read uninitialized.
ChangeLog: Updated for 4.5.0.
README: Added the filecount plugin.
collectd.conf(5): Documented the filecount plugin.
Build system: Renamed the qmail plugin to filecount.
filecount plugin: Substitute slashes with underscores.
Not dashes. Somehow I now like underscores better.
Not dashes. Somehow I now like underscores better.
filecount plugin: Renamed the `qmail' plugin to `filecount'.
qmail plugin: Made the counting of files more generalized.
src/common.[ch]: Pass user data to `walk_directory'.
`walk_directory' in turn passes the directory name and the user data
back to the callback functions.
`walk_directory' in turn passes the directory name and the user data
back to the callback functions.
AUTHORS: Add Alessandro Iurlano.
AUTHORS: Reformatted the list of contributors.
It's now sorted by the names of the contributors, not by the name of the
plugins they touched. That just messed up with time.
It's now sorted by the names of the contributors, not by the name of the
plugins they touched. That just messed up with time.
rrdtool plugin: Implemented the `WritesPerSecond' option.
This option lets you slow down the `queue thread' within the rrdtool
plugin, so that the system stays responsive while writing all values
to disk. When FLUSH'ing values and during shutdown this limit is not
in effect.
This option lets you slow down the `queue thread' within the rrdtool
plugin, so that the system stays responsive while writing all values
to disk. When FLUSH'ing values and during shutdown this limit is not
in effect.
Merge branch 'master' of git://git.verplant.org/collectd
Merge branch 'collectd-4.4'
Merge branch 'collectd-4.3' into collectd-4.4
src/plugin.c: Fix indentation.
Change functions, that were indented using spaces, to *only* use spaces
(instead of a mix of both, spaces and tabs) but leave all the rest, that
is indented using tabs, as it is.
Hope this is a good compromise between consistency and breaking patches
for no good reason ;)
Change functions, that were indented using spaces, to *only* use spaces
(instead of a mix of both, spaces and tabs) but leave all the rest, that
is indented using tabs, as it is.
Hope this is a good compromise between consistency and breaking patches
for no good reason ;)
contrib/snmp-probe-host.px: Added script to semi-automatically create SNMP "host" blocks.
Details can be found in the inline documentation ("POD").
Details can be found in the inline documentation ("POD").
collectd-exec(5): Fix two typos.
src/plugin.c: Include the shared object when reporting errors with `lt_dlopen'.
Replaced plugin_flush_all(t) with plugin_flush(NULL, t, NULL).
There is nothing that plugin_flush_all() would do but plugin_flush() wouldn't,
so this was redundant.
plugin_flush_all() has been removed completely.
Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
There is nothing that plugin_flush_all() would do but plugin_flush() wouldn't,
so this was redundant.
plugin_flush_all() has been removed completely.
Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
src/plugin.[ch]: Removed legacy function plugin_flush_one().
Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
perl plugin: Pass on identifiers to Perl flush callbacks.
Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
collectd-perl(5): Added a note about the stability of the API.
Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
perl plugin, Collectd.pm: Added support for flushing of specific identifiers.
plugin_flush() now accepts three parameters, 'timeout', 'plugins' and
'identifiers'. The meaning of the former two did not change. 'identifiers' may
be a string or an array of strings specifying identifiers that are to be
passed along to the plugins' flush callbacks. This brings the Perl API in sync
with the C API.
plugin_flush_one() and plugin_flush_all() have been re-implemented in plain
Perl and marked as deprecated. A new XSUB, Collectd::_plugin_flush, has been
added which provides a small wrapper around the C implementation of
plugin_flush().
Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
plugin_flush() now accepts three parameters, 'timeout', 'plugins' and
'identifiers'. The meaning of the former two did not change. 'identifiers' may
be a string or an array of strings specifying identifiers that are to be
passed along to the plugins' flush callbacks. This brings the Perl API in sync
with the C API.
plugin_flush_one() and plugin_flush_all() have been re-implemented in plain
Perl and marked as deprecated. A new XSUB, Collectd::_plugin_flush, has been
added which provides a small wrapper around the C implementation of
plugin_flush().
Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
src/utils_parse_option.c: Check for the terminating null-byte, too.
I was so focused on values with spaces, that I forgot to test trivial
cases :/
I was so focused on values with spaces, that I forgot to test trivial
cases :/
unixsock plugin et alii: Allow passing of arbitrary identifiers to the FLUSH command.
Due to a bug in the parsing of the FLUSH command, identifiers which
contained spaces would not be accepted. This patch introduces
src/utils_parse_option.[ch], which strips off an option in the form of
name="value" from the beginning of a buffer (removing leading and
trailing spaces) and returns the values found.
The Collectd::Unixsock module is updated to automatically quote
identifiers when necessary.
Many other commands may be effected by this bug, too. They'll be fixed
soon.
Due to a bug in the parsing of the FLUSH command, identifiers which
contained spaces would not be accepted. This patch introduces
src/utils_parse_option.[ch], which strips off an option in the form of
name="value" from the beginning of a buffer (removing leading and
trailing spaces) and returns the values found.
The Collectd::Unixsock module is updated to automatically quote
identifiers when necessary.
Many other commands may be effected by this bug, too. They'll be fixed
soon.
src/plugin.c: Reduced `plugin_flush_one' to a tiny legacy function.
src/plugin.c: Pass a second argument to the `flush' callbacks.
The flush callbacks not take two parameters, this was forgotten here.
The flush callbacks not take two parameters, this was forgotten here.
src/plugin.c: Fix an endless loop in `plugin_flush'.
Since this function is most often called from the unixsock plugin,
which creates a separate thread for handling connections, this did
not effect the rest of the daemon and was kind of tricky to track
down. :/ What a stupid mistake :(
Since this function is most often called from the unixsock plugin,
which creates a separate thread for handling connections, this did
not effect the rest of the daemon and was kind of tricky to track
down. :/ What a stupid mistake :(
memcached plugin: Remove an unused variable.
Oops.
Oops.
Merge branch 'collectd-4.4'
Conflicts:
src/collectd.conf.pod
Conflicts:
src/collectd.conf.pod
Merge branch 'collectd-4.3' into collectd-4.4
memcached plugin: Fix a possible file descriptor leak.
Not sure if this fixes the reported bug, but it might.. Feedback would be
welcome.
References: #26
Not sure if this fixes the reported bug, but it might.. Feedback would be
welcome.
References: #26
contrib/collection3: Added graph description for `ps_rss'.
contrib/collection3: Added the ability to `flush' data sets.
Both, bin/index.cgi and bin/graph.cgi can now send a FLUSH command to
the daemon via the Collectd::Unixsock module. For this to work you will
have to add the path to the UNIX socket of the `unixsock' plugin to the
configuration file `collection.conf'.
The configuration looks like this:
UnixSockAddr "/var/run/collectd-unixsock"
Both, bin/index.cgi and bin/graph.cgi can now send a FLUSH command to
the daemon via the Collectd::Unixsock module. For this to work you will
have to add the path to the UNIX socket of the `unixsock' plugin to the
configuration file `collection.conf'.
The configuration looks like this:
UnixSockAddr "/var/run/collectd-unixsock"
contrib/collection3: Remove an annoying debug message.
Merge branch 'ph/ipmi'
AUTHORS, ipmi plugin: Added Peter Holik as copyright holder.
collectd.conf(5): Added documentation for the ipmi plugin.
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
collectd.conf(5): Added documentation for the ipmi plugin.
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
ipmi plugin: Send notifications upon `not present' sensors.
This may be an unplugged power supply, for example. With the
`NotifySensorNotPresent' the plugin can be configured to create a notification
in this case.
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
This may be an unplugged power supply, for example. With the
`NotifySensorNotPresent' the plugin can be configured to create a notification
in this case.
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
ipmi plugin: Send notifications upon added/removed sensors.
It's enabled using the two new configuration options:
* NotifySensorAdd
A notification is produced when a sensor is removed. During the first
minute, i. e. while the plugin is scanning for sensors, this is disabled.
* NotifySensorRemove
If a sensor got removed a notification is produced.
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
It's enabled using the two new configuration options:
* NotifySensorAdd
A notification is produced when a sensor is removed. During the first
minute, i. e. while the plugin is scanning for sensors, this is disabled.
* NotifySensorRemove
If a sensor got removed a notification is produced.
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
ipmi plugin: Rename IPMI sensors so names are unique.
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
postgresql plugin: Added support for protocol versions less than 3.
Support for passing parameters to a query was added in protocol version 3
which was introduced in version 7.4 of PostgreSQL (later version still support
earlier protocol versions though). If that is not available, we now fall back
to PQexec() if no parameters have been specified. Else, we skip the query and
report an error.
Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
Support for passing parameters to a query was added in protocol version 3
which was introduced in version 7.4 of PostgreSQL (later version still support
earlier protocol versions though). If that is not available, we now fall back
to PQexec() if no parameters have been specified. Else, we skip the query and
report an error.
Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
postgresql plugin: Fixed determination of 'max_params_num'.
When adding the default queries to a database definition, 'max_params_num' has
not been updated at all, resulting in a failed assertion during query
execution. This is now fixed by splitting the common code for adding a query
definition to a database definition into a new function and using that
function where appropriate.
Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
When adding the default queries to a database definition, 'max_params_num' has
not been updated at all, resulting in a failed assertion during query
execution. This is now fixed by splitting the common code for adding a query
definition to a database definition into a new function and using that
function where appropriate.
Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
postgresql plugin: Added "disk_usage" query.
This is a new default query which collects the on-disk size of a database in
bytes. A new type "pg_db_size" has been added to types.db for this purpose.
The documentation in collectd.conf(5) and collection.cgi have been updated to
reflect this change.
Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
This is a new default query which collects the on-disk size of a database in
bytes. A new type "pg_db_size" has been added to types.db for this purpose.
The documentation in collectd.conf(5) and collection.cgi have been updated to
reflect this change.
Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
postgresql_default.conf, postgresql plugin: Split default queries by category.
The default queries have been split as follows:
| old | new |
+----------------+------------------------------------+
| database | backends, transactions |
| user_tables | queries, query_plans, table_states |
| io_user_tables | disk_io |
This allows for a more fine-grained control over which statistics are to be
collected.
The documentation and default queries definition have been updated to reflect
this change.
Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
The default queries have been split as follows:
| old | new |
+----------------+------------------------------------+
| database | backends, transactions |
| user_tables | queries, query_plans, table_states |
| io_user_tables | disk_io |
This allows for a more fine-grained control over which statistics are to be
collected.
The documentation and default queries definition have been updated to reflect
this change.
Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
src/common.h: Make sfree() usable like a function.
By putting the code into a "do { } while (0)" loop it is treated like a single
statement and does not break "if () sfree()" like constructs.
Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
By putting the code into a "do { } while (0)" loop it is treated like a single
statement and does not break "if () sfree()" like constructs.
Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>