Set process vmem_size and stack_size on FreeBSD
Fixes:
processes.c: In function 'ps_read':
processes.c:328: warning: 'pse.vmem_size' is used uninitialized in this function
processes.c:1300: note: 'pse.vmem_size' was declared here
processes.c:330: warning: 'pse.stack_size' is used uninitialized in this function
processes.c:1300: note: 'pse.stack_size' was declared here
Signed-off-by: Doug MacEachern <dougm@hyperic.com>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
Cherry-picked *again* because the initial commit to the collectd-4.5
branch was incorrect. collectd-4.6 is the branch this should be in.
Conflicts:
src/processes.c
Fixes:
processes.c: In function 'ps_read':
processes.c:328: warning: 'pse.vmem_size' is used uninitialized in this function
processes.c:1300: note: 'pse.vmem_size' was declared here
processes.c:330: warning: 'pse.stack_size' is used uninitialized in this function
processes.c:1300: note: 'pse.stack_size' was declared here
Signed-off-by: Doug MacEachern <dougm@hyperic.com>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
Cherry-picked *again* because the initial commit to the collectd-4.5
branch was incorrect. collectd-4.6 is the branch this should be in.
Conflicts:
src/processes.c
Merge branch 'collectd-4.5' into collectd-4.6
processes plugin: Fix compilation issues under OpenBSD.
Unfortunately OpenBSD support is non-trivial to add, so we'll keep that for
later.
Unfortunately OpenBSD support is non-trivial to add, so we'll keep that for
later.
Merge branch 'collectd-4.5' into collectd-4.6
rrdtool plugin: Make absolutely sure two local variables are initialized.
To make the compiler happy.
To make the compiler happy.
bind plugin: Fixes for FreeBSD 7.1
X/Open is needed for strptime,
sys/select.h is needed for some libcurl versions, and
mktime is the POSIX variant of timegm (+ localization).
X/Open is needed for strptime,
sys/select.h is needed for some libcurl versions, and
mktime is the POSIX variant of timegm (+ localization).
Various: Remove strict standards compliance defines.
ntpd plugin: Fix dereference of type-punned pointer.
Merge branch 'collectd-4.5' into collectd-4.6
processes plugin: Comment out nonexistent struct members.
We should reintroduce those values eventually.
We should reintroduce those values eventually.
memory plugin: Fix a formatstring error.
email plugin: Don't assume `pthread_t' is a `unsigned long'.
Merge branch 'collectd-4.5' into collectd-4.6
irq plugin: Force 32bit wrap-around.
battery plugin: Fix a typo.
src/libcollectdclient/: Specify _XOPEN_SOURCE=600.
irq plugin: Parse interrupt counters as unsigned long long.
Hello,
attached patch fixes accounting of most frequent interrupts (like NICs
on routers). E.g. in my case:
213: 76266 76357 76250 76397 2408617852 2411844062 2411642538 2411814531 PCI-MSI-edge eth1
214: 2621368360 2621463385 2621343444 2621386931 2349184 28 35 32 PCI-MSI-edge eth0
Here LONG_MAX (2147483647L) overflows in 10 days uptime and strtol()
returns the same value.
As all the values (including counter_t) are unsigned long long int, the
fix is trivial (for now there's no need to check for irq_value overflow;>).
--
Tomasz Pala <gotar@pld-linux.org>
Signed-off-by: Florian Forster <octo@leeloo.lan.home.verplant.org>
Hello,
attached patch fixes accounting of most frequent interrupts (like NICs
on routers). E.g. in my case:
213: 76266 76357 76250 76397 2408617852 2411844062 2411642538 2411814531 PCI-MSI-edge eth1
214: 2621368360 2621463385 2621343444 2621386931 2349184 28 35 32 PCI-MSI-edge eth0
Here LONG_MAX (2147483647L) overflows in 10 days uptime and strtol()
returns the same value.
As all the values (including counter_t) are unsigned long long int, the
fix is trivial (for now there's no need to check for irq_value overflow;>).
--
Tomasz Pala <gotar@pld-linux.org>
Signed-off-by: Florian Forster <octo@leeloo.lan.home.verplant.org>
csv plugin: Update copyright information.
Various plugins: Update copyright information.
Merge branch 'collectd-4.5' into collectd-4.6
Conflicts:
src/cpu.c
Conflicts:
src/cpu.c
src/libcollectdclient/: Check if EILSEQ is defined.
And fall back to EPROTO or EINVAL if it is not, e. g. under FreeBSD.
And fall back to EPROTO or EINVAL if it is not, e. g. under FreeBSD.
interface, memory, ping plugins: Update copyright information.
openvpn plugin: Correct copyright information.
cpu plugin: Updated copyright information.
mysql plugin: Fix a typo in my previous patch.
D'oh!
D'oh!
mysql plugin: Updated copyright information.
Set process vmem_size and stack_size on FreeBSD
Fixes:
processes.c: In function 'ps_read':
processes.c:328: warning: 'pse.vmem_size' is used uninitialized in this function
processes.c:1300: note: 'pse.vmem_size' was declared here
processes.c:330: warning: 'pse.stack_size' is used uninitialized in this function
processes.c:1300: note: 'pse.stack_size' was declared here
Signed-off-by: Doug MacEachern <dougm@hyperic.com>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
Fixes:
processes.c: In function 'ps_read':
processes.c:328: warning: 'pse.vmem_size' is used uninitialized in this function
processes.c:1300: note: 'pse.vmem_size' was declared here
processes.c:330: warning: 'pse.stack_size' is used uninitialized in this function
processes.c:1300: note: 'pse.stack_size' was declared here
Signed-off-by: Doug MacEachern <dougm@hyperic.com>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
battery plugin: Don't complain about missing /proc/acpi/battery each interval.
Instead, complain once when the read callback is called for the first time.
Instead, complain once when the read callback is called for the first time.
Merge branch 'collectd-4.5' into collectd-4.6
Restore BYTE_ORDER on DARWIN The files matching grep "define _POSIX_C_SOURCE" src/*.c on MacOSX do not compile: In file included from target_notification.c:60: collectd.h:172:3: error: #error "Cannot determine byte order"
See /usr/include/i386/endian.h:
#if defined(KERNEL) || (!defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE))
#define LITTLE_ENDIAN __DARWIN_LITTLE_ENDIAN
#define BIG_ENDIAN __DARWIN_BIG_ENDIAN
#define BYTE_ORDER __DARWIN_BYTE_ORDER
Signed-off-by: Doug MacEachern <dougm@hyperic.com>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
See /usr/include/i386/endian.h:
#if defined(KERNEL) || (!defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE))
#define LITTLE_ENDIAN __DARWIN_LITTLE_ENDIAN
#define BIG_ENDIAN __DARWIN_BIG_ENDIAN
#define BYTE_ORDER __DARWIN_BYTE_ORDER
Signed-off-by: Doug MacEachern <dougm@hyperic.com>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
Disable disable multi -arch flags to perl.c on OSX Compilation of perl.c fails with:
gcc ... -Wall -Werror -arch i386 -arch ppc -g -pipe -fno-common -DPERL_DARWIN ... -MT perl_la-perl.lo -MD -MP -MF ...
...
gcc-4.0: -E, -S, -save-temps and -M options are not allowed with multiple -arch flags
See Config_heavy.pl:
$archflags = exists($ENV{ARCHFLAGS}) ? $ENV{ARCHFLAGS} : '-arch i386 -arch ppc';
Signed-off-by: Doug MacEachern <dougm@hyperic.com>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
gcc ... -Wall -Werror -arch i386 -arch ppc -g -pipe -fno-common -DPERL_DARWIN ... -MT perl_la-perl.lo -MD -MP -MF ...
...
gcc-4.0: -E, -S, -save-temps and -M options are not allowed with multiple -arch flags
See Config_heavy.pl:
$archflags = exists($ENV{ARCHFLAGS}) ? $ENV{ARCHFLAGS} : '-arch i386 -arch ppc';
Signed-off-by: Doug MacEachern <dougm@hyperic.com>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
src/plugin.c: Emit warning in load_plugin if !S_ISREG
Signed-off-by: Doug MacEachern <dougm@hyperic.com>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
Signed-off-by: Doug MacEachern <dougm@hyperic.com>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
dbi plugin: Be more specific about unknown field types.
Especially print the name of the field.
Especially print the name of the field.
contrib/collectd-network.py: Add pure-Python implementation of collectd's network protocol.
Announcement can be found here:
<http://blogs.igalia.com/aperez/?p=38>
Announcement can be found here:
<http://blogs.igalia.com/aperez/?p=38>
collectd-unixsock(5): Fix two typos.
exec plugin: Allow executed programs to close STDERR.
When an executed program is closing STDERR but continues running, the
daemon will wait for the child to exit and the child will eventually
block because the pipe is filled up, resulting in no statistics being
collected.
Thanks to Thorsten von Eicken for finding this problem :)
When an executed program is closing STDERR but continues running, the
daemon will wait for the child to exit and the child will eventually
block because the pipe is filled up, resulting in no statistics being
collected.
Thanks to Thorsten von Eicken for finding this problem :)
network plugin: Improve a debugging message.
configure: Prefixed cache-ids in AC_CACHE_CHECK with "c_cv_".
autoconf requires the string "_cv_" to be present in cache-ids.
This patch adds/changes `have_broken_perl_load_module' which was added
after 4.5.
autoconf requires the string "_cv_" to be present in cache-ids.
This patch adds/changes `have_broken_perl_load_module' which was added
after 4.5.
Bumped version to 4.6.2; Updated ChangeLog.
Merge branch 'collectd-4.5' into collectd-4.6
configure: Prefixed cache-ids in AC_CACHE_CHECK with "c_cv_".
autoconf requires the string "_cv_" to be present in cache-ids.
autoconf requires the string "_cv_" to be present in cache-ids.
configfile, types_list: Improved error messages when handling "TypesDB".
Merge branch 'collectd-4.6' of /var/lib/git/collectd into collectd-4.6
src/liboping/liboping.c: Fix a problem with strict aliasing.
Just remove the code since it's dead anyway.
Thanks to Alan Pevec <apevec at gmail.com> for pointing this out :)
Just remove the code since it's dead anyway.
Thanks to Alan Pevec <apevec at gmail.com> for pointing this out :)
src/filter_chain.c: Allow chains without a default target.
This is how it's documented.
This is how it's documented.
timediff match: Register the correct match name.
src/utils_cache.c: Fix an error message.
src/collectd.conf.in: Add `match_timediff'.
Merge branch 'collectd-4.5' into collectd-4.6
15 years agoMerge branch 'collectd-4.5' of octo@verplant.org:/var/lib/git/collectd into collectd-4.5
Merge branch 'collectd-4.5' of octo@verplant.org:/var/lib/git/collectd into collectd-4.5
bind plugin: Actually handle RR cache numbers as `gauge'..
Hi Florian,
Well a working patch was even less trivial as the quick one from
yesterday evening.
Just using a gauge type is not sufficient (only 0 is written to RRD
files), it's also necessary to adjust the bind_xml_stats_handle_view()
as has been done for the memory statistics
Attached is a patch to bind.c (I skipped types.db) which fixes the
cache data collection.
In addition I attached a graph of the cache evolution and memory (for
memory it might be worth giving it an own type as it's not cumulative
at all)
Bruno
Hi Florian,
Well a working patch was even less trivial as the quick one from
yesterday evening.
Just using a gauge type is not sufficient (only 0 is written to RRD
files), it's also necessary to adjust the bind_xml_stats_handle_view()
as has been done for the memory statistics
Attached is a patch to bind.c (I skipped types.db) which fixes the
cache data collection.
In addition I attached a graph of the cache evolution and memory (for
memory it might be worth giving it an own type as it's not cumulative
at all)
Bruno
bind plugin: "Trivial patch" to make `rr cache' stats work.
bind plugin: "Trivial patch" to make `rr cache' stats work.
contrib/collection3: Use {interface} in `if_octets' graphs.
contrib/collection3: Add graph for `ps_cputime'.
contrib/collection3: Add the "height" parameter.
src/common.c, memory plugin: Fix a potential problem under Solaris.
When the kstat chain has been updated (and init is called again),
get_kstat should overwrite the existing kstat pointer thingy.
When the kstat chain has been updated (and init is called again),
get_kstat should overwrite the existing kstat pointer thingy.
contrib/collection3: Fix two minor issues.
contrib/collection3: Add "Wirkleistung" graph.
contrib/collection3: Minor HTML work-around for some browsers.
contrib/collection3: Update bin/json.cgi to use the JSON module.
contrib/collection3: Add graph for "Table space" graphs.
contrib/collecion3: Add graphs for `dns_opcode' and `io_octets'.
contrib/collection3: Add the `index' to the parameters.
src/liboping/test_liboping.c: Remove legacy file.
Merge branch 'sh/collectd-4.5' into sh/collectd-4.6
Conflicts:
contrib/collection3/lib/Collectd/Graph/Common.pm
src/postgresql_default.conf
Conflicts:
contrib/collection3/lib/Collectd/Graph/Common.pm
src/postgresql_default.conf
postgresql_default.conf: Make sure the "disk_io" query does not return NULLs.
Starting with some version between 8.3.3 and 8.3.6, pg_statio_*_tables returns
NULL instead of 0 for statistics if no instance of the appropriate relation
exists. PQgetvalue() returns an empty string in that case which would then
result in error messages when udb_result_submit() tries to convert that to a
number.
Now, the "disk_io" query uses PostgreSQL's coalesce() function to make sure 0
is returned instead of NULL.
Starting with some version between 8.3.3 and 8.3.6, pg_statio_*_tables returns
NULL instead of 0 for statistics if no instance of the appropriate relation
exists. PQgetvalue() returns an empty string in that case which would then
result in error messages when udb_result_submit() tries to convert that to a
number.
Now, the "disk_io" query uses PostgreSQL's coalesce() function to make sure 0
is returned instead of NULL.
contrib/exec-nagios.px: Make it possible to run the same script multiple times.
rrdtool plugin: Fix a possible race condition at startup.
On a very busy system, if the network plugin was initialized before the
rrdtool plugin, `rrd_cache_insert' may be called before the RRDtool
plugin is initialized. It would then pass `cache == NULL' to
`c_avl_get', resulting in a segmentation fault.
On a very busy system, if the network plugin was initialized before the
rrdtool plugin, `rrd_cache_insert' may be called before the RRDtool
plugin is initialized. It would then pass `cache == NULL' to
`c_avl_get', resulting in a segmentation fault.
collectd.conf(5): Don't mix spaces and tabs in configuration examples.
contrib/collection3: Fix stacking with NAN values.
Stacked values above NAN values were not drawn previously..
Stacked values above NAN values were not drawn previously..
contrib/collection3: Minor cleanups.
contrib/collection3: Add the "IgnoreUnknown" config option.
Used by the "GenericStacked" graphs.
Used by the "GenericStacked" graphs.
contrib/collection3: Add "Total" to "GenericIO" graphs.
Using the RRDtool 1.2 VDEF syntax.
Using the RRDtool 1.2 VDEF syntax.
contrib/collection3: Add the "DataDir" config option.
contrib/collection3/bin/.htaccess: s/SetHandler/AddHandler/
SetHandler doesn't accept a file extension.
SetHandler doesn't accept a file extension.
contrib/collection3/bin/.htaccess: Add file.
This has been missing. Wonder why nobody complained..?
This has been missing. Wonder why nobody complained..?
postgresql_default.conf: Added a short usage and copyright header.
postgresql plugin: Made variable names more self-explanatory.
Also, while I was at it, improved some error messages.
Also, while I was at it, improved some error messages.
postgresql_default.conf: Don't use the deprecated {Min,Max}PgVersion options.
collectd.conf(5): Mention that `Oracle' doesn't like semicolons..
.. at the end of the SQL statement.
.. at the end of the SQL statement.
libcollectdclient: Check if the file handle is valid before writing to it.
And free allocated memory when connecting fails. Only assign anything to
the user-provided pointer if `lcc_connect' succeeds. This should make
error-handling much more straight-forward.
And free allocated memory when connecting fails. Only assign anything to
the user-provided pointer if `lcc_connect' succeeds. This should make
error-handling much more straight-forward.
snmp plugin: Added a note about a potential bug that needs fixing.
Negative absolute (gauge) values may be casted to an unsigned integer
variable on their way throught he daemon, producing VERY HIGH tempera-
tures in winter..
Negative absolute (gauge) values may be casted to an unsigned integer
variable on their way throught he daemon, producing VERY HIGH tempera-
tures in winter..
Merge branch 'bp/php-collection' into collectd-4.5
php-collection: Add support for named graph lists as favorites
php-collection: Add support for named graph lists as favorites
php-collection allowed saving and loading a list of graphs from a
cookie.
This patch changes loading/saving to provide support for naming
of favorite graph lists.
When saving a name has to be provided (up to 30 alphanumerical
characters includeing underscore and hyphen.
For loading a named list can be selected from a dropdown list (this list
is refreshed when it gets focus) of available favorites.
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
php-collection: Add support for named graph lists as favorites
php-collection allowed saving and loading a list of graphs from a
cookie.
This patch changes loading/saving to provide support for naming
of favorite graph lists.
When saving a name has to be provided (up to 30 alphanumerical
characters includeing underscore and hyphen.
For loading a named list can be selected from a dropdown list (this list
is refreshed when it gets focus) of available favorites.
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
php-collection/functions.php: Escape/avoid problematic characters in RRD commandline
php-collection/functions.php: Escape/avoid problematic characters in RRD commandline
rrdtool does not like '!' in variable names so replace them with '_'.
(bind plugin has them in a few type-instances and type-instance is used
as variable name by MetaGraphs)
Also escape rrdtool field seperators that might appear in file names.
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
php-collection/functions.php: Escape/avoid problematic characters in RRD commandline
rrdtool does not like '!' in variable names so replace them with '_'.
(bind plugin has them in a few type-instances and type-instance is used
as variable name by MetaGraphs)
Also escape rrdtool field seperators that might appear in file names.
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
php-collection/definitions.php: Add MetaGraph definitions for bind plugin
php-collection/definitions.php: Add MetaGraph definitions for bind plugin
Add metagraph definition and matching function for the various
types used by bind plugin.
Adjust the memory MetaGraph function to support bind memory statistics.
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
php-collection/definitions.php: Add MetaGraph definitions for bind plugin
Add metagraph definition and matching function for the various
types used by bind plugin.
Adjust the memory MetaGraph function to support bind memory statistics.
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
php-collection/graph.php: Add missing error500() function
php-collection/graph.php: Add missing error500() function
When a call to rrdtool fails or some other internal error occurs
a HTTP error with code 500 and matching error image should be
returned, added the missing error500() function which does this
the same way as error404() and error400() functions.
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
php-collection/graph.php: Add missing error500() function
When a call to rrdtool fails or some other internal error occurs
a HTTP error with code 500 and matching error image should be
returned, added the missing error500() function which does this
the same way as error404() and error400() functions.
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
php-collection: Fixes and multiple saved graph lists
php-collection/functions.php: Fix collectd_flush()
Some obsolete code in collectd_flush() caused PHP Notice errors
and prevented caused the function to return before attempting
to ask collectd to flush cache.
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
php-collection/functions.php: Fix collectd_flush()
Some obsolete code in collectd_flush() caused PHP Notice errors
and prevented caused the function to return before attempting
to ask collectd to flush cache.
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
php-collection/definitions.php: Add missing MetaGraph for tcp_connections
php-collection/definitions.php: Add missing MetaGraph for tcp_connections
Add missing MetaGraph reference for tcp_connections and fix DS name
for the MetaGraph
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
php-collection/definitions.php: Add missing MetaGraph for tcp_connections
Add missing MetaGraph reference for tcp_connections and fix DS name
for the MetaGraph
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
contrib/php-collection: A few more bug-fixes to the graphing scripts.
This removes some obsolete code which prevents flush from working and adds
missing wrapper error500().
This removes some obsolete code which prevents flush from working and adds
missing wrapper error500().
README: Documented the `--with-fp-layout' configure option.
Merge branch 'collectd-4.5' into collectd-4.6
dns plugin: Don't pass a NULL pointer to `pcap_open_live'.
Although the documentation states clearly, that passing a NULL pointer
as device is okay and handled like "any", doing so will crash the daemon
on some systems, most notably *BSDs but Linux users have reported this
behavior, too.
This patch passes "any" when the pointer it NULL, which reportedly
resulted in a different behavior, but still crashing the daemon. We'll
keep trying ;)
Although the documentation states clearly, that passing a NULL pointer
as device is okay and handled like "any", doing so will crash the daemon
on some systems, most notably *BSDs but Linux users have reported this
behavior, too.
This patch passes "any" when the pointer it NULL, which reportedly
resulted in a different behavior, but still crashing the daemon. We'll
keep trying ;)
oracle plugin: Fix type size issue under 64bit systems.
Under 64bit systems, `ub4' is of a different size than `size_t', so that a
`(size_t *)' cannot be casted to a `(ub4 *)' automatically.
Under 64bit systems, `ub4' is of a different size than `size_t', so that a
`(size_t *)' cannot be casted to a `(ub4 *)' automatically.
contrib/oracle/create_schema.ddl: Add GPLv2 license information.
In accordance with Roman Klesel,
<C937BDA691901BFAD72AFEF3@ganga.office.noris.de>
In accordance with Roman Klesel,
<C937BDA691901BFAD72AFEF3@ganga.office.noris.de>
src/common.c: Fixed a race condition in check_create_dir().
Between checking for the existence of a directory using stat() and creating
the directory using mkdir(), another thread might have already created the
directory thus causing mkdir() to fail with errno == EEXIST. This case is now
handled sanely, no longer causing the function (and thus some write callback)
to fail in this case.
Most likely, this only happens during startup when creating the data
directories - later, no two threads should try to create the same directory.
Interestingly enough, I frequently encountered this issue on a single core
machine.
Between checking for the existence of a directory using stat() and creating
the directory using mkdir(), another thread might have already created the
directory thus causing mkdir() to fail with errno == EEXIST. This case is now
handled sanely, no longer causing the function (and thus some write callback)
to fail in this case.
Most likely, this only happens during startup when creating the data
directories - later, no two threads should try to create the same directory.
Interestingly enough, I frequently encountered this issue on a single core
machine.
src/plugin.c: Assure that targets get dynamically allocated memory.
If targets want to replace the values, they will have to use dynamically
allocated memory. If they can't free the values, because the pointer
might point to statically allocated memory, memory will be lost.
Unfortunately stack allocation will not do, since we will then not be able
to detect multiple replacements.
To impose as little a performance issue as possible, the dynamic allo-
cation is only done when either chain is present. If the filter mecha-
nism is not used, the values will not be copied.
If targets want to replace the values, they will have to use dynamically
allocated memory. If they can't free the values, because the pointer
might point to statically allocated memory, memory will be lost.
Unfortunately stack allocation will not do, since we will then not be able
to detect multiple replacements.
To impose as little a performance issue as possible, the dynamic allo-
cation is only done when either chain is present. If the filter mecha-
nism is not used, the values will not be copied.
Updated various copyright information.
collectd-unixsock(5): Slightly improved the description.