diff options
Diffstat (limited to 'docs/release')
| -rw-r--r-- | docs/release/userguide/docker.userguide.rst | 6 | ||||
| -rw-r--r-- | docs/release/userguide/feature.userguide.rst | 10 |
2 files changed, 13 insertions, 3 deletions
diff --git a/docs/release/userguide/docker.userguide.rst b/docs/release/userguide/docker.userguide.rst index 33e060af..b42230e8 100644 --- a/docs/release/userguide/docker.userguide.rst +++ b/docs/release/userguide/docker.userguide.rst @@ -427,7 +427,7 @@ Run the InfluxDB docker image ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ .. code:: bash - $ sudo docker run -tid --net=host -v /var/lib/influxdb:/var/lib/influxdb -p 8086:8086 -p 25826:25826 opnfv/barometer-influxdb + $ sudo docker run -tid -v /var/lib/influxdb:/var/lib/influxdb -p 8086:8086 -p 25826:25826 opnfv/barometer-influxdb Check your docker image is running @@ -448,7 +448,7 @@ Connecting to an influxdb instance running on local system and adding own custom .. code:: bash - $ sudo docker run -tid --net=host -v /var/lib/grafana:/var/lib/grafana -v ${PWD}/dashboards:/opt/grafana/dashboards \ + $ sudo docker run -tid -v /var/lib/grafana:/var/lib/grafana -v ${PWD}/dashboards:/opt/grafana/dashboards \ -p 3000:3000 opnfv/barometer-grafana Connecting to an influxdb instance running on remote system with hostname of someserver and IP address @@ -456,7 +456,7 @@ of 192.168.121.111 .. code:: bash - $ sudo docker run -tid --net=host -v /var/lib/grafana:/var/lib/grafana -p 3000:3000 -e \ + $ sudo docker run -tid -v /var/lib/grafana:/var/lib/grafana -p 3000:3000 -e \ influxdb_host=someserver --add-host someserver:192.168.121.111 opnfv/barometer-grafana Check your docker image is running diff --git a/docs/release/userguide/feature.userguide.rst b/docs/release/userguide/feature.userguide.rst index 55a248b9..eeec7a2e 100644 --- a/docs/release/userguide/feature.userguide.rst +++ b/docs/release/userguide/feature.userguide.rst @@ -413,6 +413,7 @@ include: ReportHardwareCacheEvents true ReportKernelPMUEvents true ReportSoftwareEvents true + Cores "" </Plugin> If you want to monitor Intel CPU specific CPU events, make sure to enable the @@ -426,12 +427,21 @@ additional two options shown below: ReportSoftwareEvents true EventList "$HOME/.cache/pmu-events/GenuineIntel-6-2D-core.json" HardwareEvents "L2_RQSTS.CODE_RD_HIT,L2_RQSTS.CODE_RD_MISS" "L2_RQSTS.ALL_CODE_RD" + Cores "" </Plugin> .. note:: If you set XDG_CACHE_HOME to anything other than the variable above - you will need to modify the path for the EventList configuration. +Use "Cores" option to monitor metrics only for configured cores. If an empty string is provided +as value for this field default cores configuration is applied - that is all available cores +are monitored separately. To limit monitoring to cores 0-7 set the option as shown below: + +.. code:: bash + + Cores "[0-7]" + For more information on the plugin parameters, please see: https://github.com/collectd/collectd/blob/master/src/collectd.conf.pod |