Send process/system cpu/memory usage as stats in NodeStatus UVE

[Sundaresan Rajangam]

Add tags annotation to process_mem_cpu_usage and system_mem_cpu_usage fields in NodeStatus structure

[OpenContrail Admin (ci-admin-f)]

Review in progress for https://review.opencontrail.org/21647
Submitter: Santosh Gupta (<email address hidden>)

[OpenContrail Admin (ci-admin-f)]

Reviewed: https://review.opencontrail.org/21647
Committed: http://github.org/Juniper/contrail-controller/commit/03cb97c61ae0c5d417ab1b34b4319d619f6160a1
Submitter: Zuul
Branch: master

commit 03cb97c61ae0c5d417ab1b34b4319d619f6160a1
Author: Santosh Gupta <email address hidden>
Date: Sun Jul 3 13:15:47 2016 -0700

Add tag annotation/stats to NodeStatus.{system_mem_cpu_usage,process_mem_cpu_usage}

- Add tag annotation
- Send as stats
- UT using various combinations of select/where
contrail-stats --table NodeStatus.process_mem_cpu_usage --select name process_mem_cpu_usage.module_id \
process_mem_cpu_usage.inst_id \
process_mem_cpu_usage.mem_virt \
process_mem_cpu_usage.cpu_share \
process_mem_cpu_usage.mem_res \
--where "process_mem_cpu_usage.module_id=contrail-config-nodemgr AND process_mem_cpu_usage.cpu_share=0"
contrail-stats --table NodeStatus.process_mem_cpu_usage --select name process_mem_cpu_usage.module_id \
--where "process_mem_cpu_usage.module_id|process_mem_cpu_usage.inst_id=contrail-config-nodemgr|0"
contrail-stats --table NodeStatus.system_mem_cpu_usage --select name system_mem_cpu_usage.cpu_share \
system_mem_cpu_usage.cpu_load.one_min_avg \
system_mem_cpu_usage.cpu_load.five_min_avg \
system_mem_cpu_usage.cpu_load.fifteen_min_avg \
system_mem_cpu_usage.mem_info.total \
system_mem_cpu_usage.mem_info.used \
system_mem_cpu_usage.mem_info.free \
system_mem_cpu_usage.mem_info.buffers \
system_mem_cpu_usage.mem_info.cached

Change-Id: I14337f46a7e97acdd96e618db392a0eee56476f7
Closes-Bug: 1589614

[OpenContrail Admin (ci-admin-f)]

Review in progress for https://review.opencontrail.org/22306
Submitter: Santosh Gupta (<email address hidden>)

[OpenContrail Admin (ci-admin-f)]

Reviewed: https://review.opencontrail.org/22306
Committed: http://github.org/Juniper/contrail-controller/commit/4d219f8ab7aafea643e34b4152180ad027158b53
Submitter: Zuul
Branch: R3.0

commit 4d219f8ab7aafea643e34b4152180ad027158b53
Author: Santosh Gupta <email address hidden>
Date: Thu Jul 21 17:33:12 2016 -0700

Add tag annotation/stats to NodeStatus.{system_mem_cpu_usage,process_mem_cpu_usage}

Manual double commit to R3.0 with few changes.
- Add tag annotation
- Send as stats
- UT using various combinations of select/where
contrail-stats --table NodeStatus.process_mem_cpu_usage --select name process_mem_cpu_usage.module_id \
process_mem_cpu_usage.inst_id \
process_mem_cpu_usage.mem_virt \
process_mem_cpu_usage.cpu_share \
process_mem_cpu_usage.mem_res \
--where "process_mem_cpu_usage.module_id=contrail-config-nodemgr AND process_mem_cpu_usage.cpu_share=0"
contrail-stats --table NodeStatus.process_mem_cpu_usage --select name process_mem_cpu_usage.module_id \
--where "process_mem_cpu_usage.module_id|process_mem_cpu_usage.inst_id=contrail-config-nodemgr|0"
contrail-stats --table NodeStatus.system_mem_cpu_usage --select name system_mem_cpu_usage.cpu_share \
system_mem_cpu_usage.cpu_load.one_min_avg \
system_mem_cpu_usage.cpu_load.five_min_avg \
system_mem_cpu_usage.cpu_load.fifteen_min_avg \
system_mem_cpu_usage.mem_info.total \
system_mem_cpu_usage.mem_info.used \
system_mem_cpu_usage.mem_info.free \
system_mem_cpu_usage.mem_info.buffers \
system_mem_cpu_usage.mem_info.cached

Change-Id: I60dea6e7cd0c1e4bd1a71046e9d8c4bc390538a4
Closes-Bug: 1589614