Hi folks
[barometer] Update <May 30th 2017>
* Dev update:
https://wiki.opnfv.org/display/fastpath/Barometer+Development+Updates
* Test Update:
* E release
* Base Apex environment brought up in the Lab - Excellent base for future
functests.
* [ACTION] Maryam to bottom out on timing for APEX scenarios and
installations - Meeting setup for Thurs
* CI - RPM builds
* CI job moved to run on a CentOS platform and pushes RPMs to
artifacts.opnfv.org nightly
* TODO Maryam to add gerrit review.
* [ACTION] Maryam to follow up with Aric/Fatih on storage.
* E Release
* Next Milestone is MS 5 - 7/21/2017 - scenario integration
* Test cases complete MS 6 - 8/11/2017
VES 5.0
* pushed code for review https://gerrit.opnfv.org/gerrit/#/c/35489/
* Ongoing discussion on 4 fields on the mailing list
* ETSI document TST008:
* Published
http://www.etsi.org/deliver/etsi_gs/NFV-TST/001_099/008/02.01.01_60/gs_NFV-TST008v020101p.pdf
* [ACTION] Al to find out process for issue tracker
* Comparative Agent:
* Looking at how much resources agents in run time will use when gathering
metrics
*
https://wiki.opnfv.org/display/fastpath/Runtime+analysis+of+the+monitoring+agents+methodology
* Need to make sure we have a reasonable default baseline
* Need to also make sure we have small representative workloads - so we
can determine the impact...
* Maryam has feedback on the Monitoring Agent inference questions deck -
[ACTION] Maryam to send out in a separate email with comments inline in the
Deck.
* Process to be followed:
1. Isolate the CPUs on the monitoring node. [ Added isolcpus option in the
grub]
2. Run collectd on the isolated CPU. [ Used taskset command to run
collectd with appropriate CPU-mask]
3. Plugins: Make collectd to monitor following metrics [CPU, Memory, Disk,
Interface, IPMI, processes, libvirt, Caches, OVS, hugepages]
4. Output: Make collectd to send metrics to influxdb running on separate
node.
5. Workload: stress-ng + iperf.
6. Monitoring duration: 5 minutes.
7. Frequency: 1sec, 10 seconds, 60 seconds.
8. Collected Metrics to analyze collectd's runtime performance [ Used
Snap to collect 'collectd-process' metrics and CPU and memory data]
9. Note the iperf performance ( to study any effect on it due to collectd]
10. Currently seeing if I can get more information from LTT-NG.
*** Repeat the above process for other monitoring agents ***
* [ACTION] Sridhar to share the the LTTng output
* [ACTION] Maryam to add a comment on baseline benchmarking and add 5.a.
and with workload 5.b.... -
* D3:
* CI jobs were green till yesterday - the fail seemed to be related to the
scenario name, waiting on today's job to complete before submitting a ticket
https://build.opnfv.org/ci/view/fuel/job/fuel-os-nosdn-kvm_ovs_dpdk_bar-ha-baremetal-daily-danube/
* Final documentation is done for Danube: please review:
https://gerrit.opnfv.org/gerrit/#/c/35185/
* Wiki updates [ACTION] ALL to review and provide feedback/requirements
* Collectd 101<https://wiki.opnfv.org/display/fastpath/Collectd+101>
* Collectd how to implement a simple
plugin<https://wiki.opnfv.org/display/fastpath/Collectd+how+to+implement+a+simple+plugin>
* Installing and configuring InfluxDB and Grafana to display metrics with
collectd<https://wiki.opnfv.org/display/fastpath/Installing+and+configuring+InfluxDB+and+Grafana+to+display+metrics+with+collectd>
* Monitoring, Metrics and Events Requirements High Level
List<https://wiki.opnfv.org/display/fastpath/Monitoring%2C+Metrics+and+Events+Requirements+High+Level+List>
* Kafka benchmarking - Installer support gap - had ran a bunch of tests - but
need to go through these again.
* OpenStack Boston
* Monasca integration is targeted
* Reached out to PTL - NFVI monitoring is in scope, we should be able to
integrate collectd as a data source for stats
* API today only accepts stats - we need to work with the PTL on extending
to accept notifications also.
* [ACTIONs] Maryam to :
1. extend next week's session to 1 hour to cover the process plugin design.
2. arrange the last 15 mins of the meeting to show Demo from OpenStack Boston
- https://www.youtube.com/watch?v=DmSiXS_tUEY
3. arrange for email updates outside of the meeting
BR
Maryam
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