Activity

From 06/03/2015 to 07/02/2015

07/02/2015

03:10 PM Bug #2328 (Rejected): CPU precent calculation does not work when derivation is off
Not necessary to fix anymore with #2329 J. Wienke
02:30 PM Tasks #2329 (Resolved): Make derivative calculation the default
Applied in changeset commit:db-adapter|862528437f4cd52b6aa7c50dcf95c67470ac3553. J. Wienke
02:22 PM Tasks #2329 (In Progress): Make derivative calculation the default
J. Wienke

07/01/2015

05:05 PM Tasks #2335 (Resolved): Create documentation project
Applied in changeset commit:manual|28612c2241fe5e2ba23e6df32c9c9020019fb023. J. Wienke
03:43 PM Tasks #2335 (In Progress): Create documentation project
J. Wienke

06/29/2015

07:01 PM Tasks #2335 (Resolved): Create documentation project
Things change between versions. Use sphinx to represent these changes instead of an unversioned wiki page. J. Wienke
07:00 PM Tasks #2334 (Resolved): Release version 1.0
J. Wienke
04:50 PM Tasks #2334 (In Progress): Release version 1.0
J. Wienke
04:49 PM Tasks #2334 (Resolved): Release version 1.0
* -news-
** -changed version scheme-
** -changed repo url-
* -adapt CI jobs-
* -adapt citk-
** -repo url-
** -b...
J. Wienke
04:47 PM Bug #2323 (In Progress): Grafana has high CPU usage and high I/O
Basically we are limited by the integration between influxdb and grafana and the (in-) ability to use continuous down... J. Wienke
04:45 PM Tasks #2333 (Resolved): Create Dashboards for graphite backend
Applied in changeset commit:grafana-dashboards|9fffed01ad71caf866da8ac6bb9282185836abd0. J. Wienke
02:10 PM Tasks #2333 (Resolved): Create Dashboards for graphite backend
J. Wienke
04:45 PM Tasks #2331 (Resolved): Reduce auto-refresh intervals
Applied in changeset commit:grafana-dashboards|4450bc60505c67b434f08103673f1e154f931c54. J. Wienke
04:41 PM Tasks #2331 (In Progress): Reduce auto-refresh intervals
J. Wienke
02:09 PM Bug #2332 (Resolved): Differential processing may result in wrong time series data in case of div...
J. Wienke
02:09 PM Bug #2332: Differential processing may result in wrong time series data in case of diverging cycl...
https://graphite.readthedocs.org/en/latest/whisper.html specifies:
> Whisper requires that metric updates occur at...
J. Wienke
01:24 PM Bug #2332 (Resolved): Differential processing may result in wrong time series data in case of div...
Assuming a monitored process periodically produces a CPU usage peak. This peak will get noticed by the dbadapter corr... J. Wienke

06/26/2015

05:09 PM Tasks #2331 (Resolved): Reduce auto-refresh intervals
Constant auto-refreshes seem to be costly for the backends. At least reduce the available auto-refresh options to mor... J. Wienke
05:08 PM Tasks #2330 (Rejected): Make exposing detailed CPU information optional
This is currently not used and just creates useless load on the database backends. J. Wienke
05:07 PM Tasks #2329 (Resolved): Make derivative calculation the default
Since dashboard queries seem to be quite costly, make derivative calculation the default and remove the respective co... J. Wienke
03:23 PM Feature #2213: Add process selection based on host in grafana monitoring overview dashboard
Due to the fact that processes constantly roamed around different hosts, we excluded the host name from the processes... J. Wienke
03:10 PM Bug #2328 (Rejected): CPU precent calculation does not work when derivation is off
J. Wienke

06/15/2015

06:30 PM Bug #2322 (Resolved): time_precision Warning in log
Applied in changeset commit:graphite-adapter|f6e4ef44f9f52ad56d4367dbd2d2991fc5a70994. J. Wienke
06:15 PM Bug #2322 (In Progress): time_precision Warning in log
Hm, strange, seems I added this once on my own to work around some other bug. J. Wienke

06/14/2015

06:56 PM Bug #2322 (Rejected): time_precision Warning in log
This is an upstream issue of the influxdb python API. Basically I can't do anything against this apart from manually ... J. Wienke
02:45 PM Bug #2322 (Resolved): time_precision Warning in log
The logfile is filled with ~80-100 lines per second with messages like these:... N. Köster
02:47 PM Bug #2323 (Resolved): Grafana has high CPU usage and high I/O
InfluxDB uses ~600% CPU for about 1 - 1/2 hours. Also there is a high I/O during this time (4-6MB).
Is this inten...
N. Köster
 

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