[jboss-jira] [JBoss JIRA] (HAWKULARQE-74) 2nd baselines

[viet nguyen (JIRA)]

    [ https://issues.jboss.org/browse/HAWKULARQE-74?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13383138#comment-13383138 ] 

viet nguyen edited comment on HAWKULARQE-74 at 3/27/17 1:33 AM:
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I hit a hard limit at 240 pods on the node !239pods.png|thumbnail! 
239 test pods + 1 HOSA pod.

Cluster info https://issues.jboss.org/browse/HAWKULARQE-73

{code}
[root at b20 ~]# free -g
              total        used        free      shared  buff/cache   available
Mem:             62          16          32           3          13          41
Swap:             0           0           0
{code}
- HOSA collection interval 30seconds
- Use [Hawkular Python client |https://github.com/vnugent/pyme]and iterate through each pod counting number of raw metrics captured in 30 minute-duration.
- Expecting 2 raw metrics / minute * 30 minute = 60 metrics / 30 minutes

Observations:
- Python client -> Metrics master endpoint on slow VPN connection causes exceptions in Metrics log [BZ 1435436|https://bugzilla.redhat.com/show_bug.cgi?id=1435436]
- Few pods have less than 60 metrics (see attachment).  Need more investigation.


was (Author: vietn):
I hit a hard limit at 240 pods on the node !239pods.png|thumbnail! 
239 test pods + 1 HOSA pod.


{code}
[root at b20 ~]# free -g
              total        used        free      shared  buff/cache   available
Mem:             62          16          32           3          13          41
Swap:             0           0           0
{code}
- HOSA collection interval 30seconds
- Use [Hawkular Python client |https://github.com/vnugent/pyme]and iterate through each pod counting number of raw metrics captured in 30 minute-duration.
- Expecting 2 raw metrics / minute * 30 minute = 60 metrics / 30 minutes

Observations:
- Python client -> Metrics master endpoint on slow VPN connection causes exceptions in Metrics log [BZ 1435436|https://bugzilla.redhat.com/show_bug.cgi?id=1435436]
- Few pods have less than 60 metrics.  Need more investigation.

> 2nd baselines
> -------------
>
>                 Key: HAWKULARQE-74
>                 URL: https://issues.jboss.org/browse/HAWKULARQE-74
>             Project: Hawkular QE
>          Issue Type: Sub-task
>            Reporter: viet nguyen
>            Assignee: viet nguyen
>         Attachments: 239pods.png, 30minutes-raw.txt.zip
>
>




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