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2016-04-15buildstats: Fix tracebacks for early task failuresRichard Purdie1
If a failure occurs early in the task, its possible we can have a TaskFailed before the TaskStarted event can be triggered. This in turn causes another traceback as the directory buildstats writes files into doesn't exist. Ensure the directory exists so we can see the original error. Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2016-02-28buildstats.bbclass: Don't assume /proc/<pid>/io presentJuro Bystricky1
It is not guaranteed Linux kernel was configured with process I/O statistics enabled. If process I/O statistcs are not present, issue a one time warning and do not attempt to read the non-existing stats counters. [YOCTO#9025] Signed-off-by: Juro Bystricky <juro.bystricky@intel.com> Signed-off-by: Ross Burton <ross.burton@intel.com>
2016-02-11buildstats.bbclass: remove dead URL from commentRandy MacLeod1
Signed-off-by: Randy MacLeod <Randy.MacLeod@windriver.com> Signed-off-by: Ross Burton <ross.burton@intel.com>
2015-12-18buildstats: Improve to add getrusage data and corrected IO statsRichard Purdie1
Add IO stats and getrusage() data to the task statistics. We also drop the CPU percentage calculation since its pretty arbitrary and not very accurate/useful. In particular we can now see the user and sys times as well as the wall clock times. Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2015-12-18buildstats: Separate out the build and task data to allow improvementsRichard Purdie1
The combined build and task data code makes changing things hard, separate out the functions so that changes can be made to the task data whilst the build data remains unchanged. Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2015-12-18buildstats: Clean up e.data and bb.data referencesRichard Purdie1
Rather than bb.data and e.data, cleanup to use 'd' and match the standard coding style. Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2015-12-18buildstats: Drop get_bn/set_pn and just use BUILDNAMERichard Purdie1
The current setting and getting of the "name" to use for buildstats is convoluted and not particularly interesting. We only need this for the e.getPkgs()[0] component of the path which is the first target listed on the commandline. This is pretty arbitrary. If we drop that piece, we can assume BUILDNAME is common for all events and simply use this and query it. If BUILDNAME did change, that would be a bug and it should be fixed elsewhere. Also take the opportunity to share some common code since the function now has the eventmask. Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2015-12-18buildstats: Drop disk data from buildstatsRichard Purdie1
The existing diskstats data from buildstats simply isn't useful. It gives stats on the total IO counts on some random disk within the system. This means that the count includes data from all other tasks running at the same time and from any other process running on the system. I've been unable to find any use for the data so as a start at reworking the class, remove the related code. Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2015-05-07classes/buildstats: misc cleanupsPaul Eggleton1
* Rename BNFILE and DEVFILE so that they are clearly specific to this class, since they end up in the global scope * Use "with open" when opening files consistently * Use getVar('PF', True) instead of expand('${PF}') * Drop some unnecessary assignments Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2015-05-07classes/buildstats: don't catch all errors from mkdirhierPaul Eggleton1
mkdirhier() doesn't raise an exception if the directory exists, so if it does raise one we should just be failing, otherwise we're just going to hit errors later anyway. Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2015-05-07classes/buildstats: whitespace cleanupPaul Eggleton1
* Drop trailing whitespace * Use spaces around equals in assignments * Replace an errant tab with spaces Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2015-03-16buildstats.bbclass: typecast argument to os.minor/os.major to longKhem Raj1
Started to run into this error on ubuntu 15.04 ERROR: Execution of event handler 'run_buildstats' failed Traceback (most recent call last): File "run_buildstats(e)", line 18, in run_buildstats(e=<bb.event.BuildStarted object at 0x7f93341c1b50>) File "buildstats.bbclass", line 17, in set_device(e=<bb.event.BuildStarted object at 0x7f93341c1b50>) SystemError: ../Objects/longobject.c:998: bad argument to internal function ERROR: Command execution failed: Traceback (most recent call last): File "/home/ubuntu/work/bleeding/openembedded-core/bitbake/lib/bb/command.py", line 102, in runAsyncCommand commandmethod(self.cmds_async, self, options) File "/home/ubuntu/work/bleeding/openembedded-core/bitbake/lib/bb/command.py", line 303, in buildTargets command.cooker.buildTargets(pkgs_to_build, task) File "/home/ubuntu/work/bleeding/openembedded-core/bitbake/lib/bb/cooker.py", line 1336, in buildTargets bb.event.fire(bb.event.BuildStarted(buildname, fulltargetlist), self.data) File "/home/ubuntu/work/bleeding/openembedded-core/bitbake/lib/bb/event.py", line 163, in fire fire_class_handlers(event, d) File "/home/ubuntu/work/bleeding/openembedded-core/bitbake/lib/bb/event.py", line 102, in fire_class_handlers execute_handler(name, handler, event, d) File "/home/ubuntu/work/bleeding/openembedded-core/bitbake/lib/bb/event.py", line 76, in execute_handler ret = handler(event) File "run_buildstats(e)", line 18, in run_buildstats File "buildstats.bbclass", line 17, in set_device SystemError: ../Objects/longobject.c:998: bad argument to internal function similar to here http://pycuda.2962900.n2.nabble.com/bad-argument-to-internal-function-td4063274.html If it is right fix .. Dont know Change-Id: I84f3a4043ad5246e080dfd7e2f066e5292d4af91 Signed-off-by: Khem Raj <raj.khem@gmail.com> Signed-off-by: Ross Burton <ross.burton@intel.com>
2014-03-24buildstats: use TaskBase time for elapsed timeMarius Avram1
To avoid any further inconsistencies between buildstats and buildinfohelper from toaster, buildstats will measure task duration using the time field from within the TaskBase events: TaskStarted and TaskSucceeded/TaskFailed. Signed-off-by: Marius Avram <marius.avram@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2013-09-01meta: Don't use deprecated bitbake APIRichard Purdie1
These have been deprecated for a long time, convert the remaining references to the correct modules and prepare for removal of the compatibility support from bitbake. Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2013-06-14classes/conf: Add eventmasks for event handlersRichard Purdie1
Now that bitbake supports masking events for event handlers, lets use this so event handlers are only called for events they care about. This lets us simplify the code indentation a bit at least as well as mildly improving the event handling performance. Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2013-05-09buildstats: Drop spurious open() callRichard Purdie1
This file is already opened a few lines previously, so drop the duplicated call. Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2013-05-09buildstats: Update to ensure files are closedRichard Purdie1
python3 doesn't like files being left open. This updates the code style to ensure file are closed. Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2012-08-21meta/classes: Various python whitespace fixesRichard Purdie1
It was pointed out we have a number of weird indentations in the python functions. This patch cleans up 3, 7 and other weird indentations for the core bbclass files. It also fixes some wierd (odd) shell function indentation which my searches picked up. Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2012-03-05meta: Replace bb.data.expand(xxx, d) -> d.expand(xxx)Richard Purdie1
sed \ -e 's:bb.data.\(expand([^,()]*\), *\([^) ]*\) *):\2.\1):g' \ -i `grep -ril bb.data.expand *` Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2012-02-28More quoting fixesRichard Purdie1
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2012-01-16buildstats: tolerate absence of /proc/diskstatsJean-François Dagenais1
In OpenVZ containers (and probably lx containers as well), the diskstats entry is not even present. Use the "NoLogicalDrive" introduced by Elizabeth Flanagan in such case. This allows the bitbaking to occure within such containers. Signed-off-by: Jean-François Dagenais <jeff.dagenais@gmail.com>
2011-11-10Convert to use direct access to the data store (instead of bb.data.*Var*())Richard Purdie1
This is the result of running the following over the metadata: sed \ -e 's:bb.data.\(setVar([^,()]*,[^,()]*\), *\([^ )]*\) *):\2.\1):g' \ -e 's:bb.data.\(setVarFlag([^,()]*,[^,()]*,[^,()]*\), *\([^) ]*\) *):\2.\1):g' \ -e 's:bb.data.\(getVar([^,()]*\), *\([^(), ]*\) *,\([^)]*\)):\2.\1,\3):g' \ -e 's:bb.data.\(getVarFlag([^,()]*,[^,()]*\), *\([^(), ]*\) *,\([^)]*\)):\2.\1,\3):g' \ -e 's:bb.data.\(getVarFlag([^,()]*,[^,()]*\), *\([^() ]*\) *):\2.\1):g' \ -e 's:bb.data.\(getVar([^,()]*\), *\([^) ]*\) *):\2.\1):g' \ -i `grep -ril bb.data *` Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2011-11-07buildstats: Fix for buildstats on tmpfsElizabeth Flanagan1
tmpfs/encryptfs/(and most likely, but not confirmed)ramfs TMPDIRs cause diskstats to choke. No device entry ends up in /proc/diskstats for these fs types, which ends up causing the failure. The short term solution is to exclude these fs types from diskstat collection. Longer term we will want to see if we can collect meaningful diskio for each of these, and other, use cases, but for this cleans up Bug 1700. [YOCTO #1700] Signed-off-by: Elizabeth Flanagan <elizabeth.flanagan@intel.com> Corrected YOCTO bug location and format Signed-off-by: Saul Wold <sgw@linux.intel.com>
2011-08-17buildstats.bbclass: Fixing task endtimeBeth Flanagan1
Task endtime got left out of recent changes. Adding it back in. Signed-off-by: Beth Flanagan <elizabeth.flanagan@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2011-08-05buildstats.bbclass: Adding disk io measurementBeth Flanagan1
This commit adds disk-io statistics functionality on a build and per-task basis. It pulls measurements for whatever partition TMPDIR exists on. This data could be off if SSTATE_DIR and DL_DIR exist on a different partition/volume. Notes on what this pulls: ReadsComp: Total number of reads complete ReadsMerged: Total number of adjacent reads merged SectRead: Total number of sectors read TimeReads: Total number of m/s spent reading WritesComp: Total number of writes completed SectWrite: Total number of sectors written TimeWrite: Total number of m/s spent writing IOinProgress: Total amount of IO in progress at the time of we look at /proc/diskstats. TimeIO: Total number of m/s spent doing IO WTimeIO: Weighted time doing I/O. From iostats.txt: "This field is incremented at each I/O start, I/O completion, I/O merge, or read of these stats by the number of I/Os in progress (field 9) times the number of milliseconds spent doing I/O since the last update of this field. This can provide an easy measure of both I/O completion time and the backlog that may be accumulating." Signed-off-by: Beth Flanagan <elizabeth.flanagan@intel.com>
2011-02-16buildstats.bbclass: Remove unneeded debug outputRichard Purdie1
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2011-02-16Doing uname without subprocess: buildstats.bbclassBeth Flanagan1
Instead of using subprocess which is problematic, we should use platform instead. Signed-off-by: Beth Flanagan <elizabeth.flanagan@intel.com>
2011-02-15buildstats.bbclass: Fix expand call syntaxRichard Purdie1
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2011-02-15buildstats.bbclass: Save ended time in TaskFinished eventsRichard Purdie1
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2011-02-15buildstats: Disable uname subprocess call for now since it appears to be ↵Richard Purdie1
breaking runqueue somehow Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2011-02-15Buildstats commit: buildstats.bbclassBeth Flanagan1
Used to track some basic build metrics by build and task/event level. Signed-off-by: Beth Flanagan <elizabeth.flanagan@intel.com>
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