| Summary: | pcp does not show container info for docker 1.10 and above | ||
|---|---|---|---|
| Product: | Red Hat Enterprise Linux 7 | Reporter: | Deepu K S <dkochuka> |
| Component: | pcp | Assignee: | Nathan Scott <nathans> |
| Status: | CLOSED ERRATA | QA Contact: | Miloš Prchlík <mprchlik> |
| Severity: | low | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 7.2 | CC: | brolley, dkochuka, fche, lberk, mbenitez, mgoodwin, mprchlik, nathans |
| Target Milestone: | rc | ||
| Target Release: | --- | ||
| Hardware: | x86_64 | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | pcp-3.11.2-4.el7 | Doc Type: | Bug Fix |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2016-11-04 04:23:17 UTC | Type: | Bug |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
Verified for build pcp-3.11.3-3.el7. Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://rhn.redhat.com/errata/RHBA-2016-2344.html |
Description of problem: pminfo fetch fails to display the container information. Version-Release number of selected component (if applicable): Red Hat Enterprise Linux 7.2 pcp-3.10.6-2.el7.x86_64 How reproducible: Always Steps to Reproduce: 1. install upstream docker-1.10+ and start the docker daemon. 2.instantiate a container by an image from a known repository. 3. start PMCD and enable pmdaroot for enabling container information collection. Actual results: # pminfo -f containers.name containers.name No value(s) available! Expected results: Execution of pminfo --fetch command should yield result. #pminfo -f containers.name containers.name inst [9 or "a2629e987421cd135b4d710104629578b7c61026762d8e07a486c408a288fb56"] value "TEST2" Additional info: pcp looks for /var/lib/containers/<container id>/config.json by default but from docker 1.10+ the configuration has changed to config.v2.json. https://github.com/performancecopilot/pcp/commit/a1e2cae3a4d05fab522fef2207778be52ac76054