cldbguts containers
The containers
option displays information on the containers.
Syntax
/opt/mapr/bin/cldbguts containers
Output Fields
- assigns
- This column includes the following information:
Field Description nr
Number of ContainerAssign requests in the previous 1 second. The first entry displays the total number of ContainerAssign requests since the start of the CLDB service on the node. nc
Number of containers created as part of the above ContainerAssign requests in the previous 1 second. The first entry displays the total number of containers created since the start of the CLDB service on the node. nrt
Number of ContainerAssign requests for tablets in the previous 1 second. The first entry displays total number of ContainerAssign requests for tablets since the start of the CLDB service on the node. nct
Number of containers created as part of the above ContainerAssign requests for tablets in previous 1 second. The first entry displays the total number of container created in tablets since the start of the CLDB service on the node. - roles
- Represents the roles of the various replica containers. This column includes the
following information:
Field Description bm
Number of replica containers that are in the process of becoming master ms
Number of replica containers that the CLDB thinks have valid masters wr
Number of replica containers that are waiting for CLDB to assign a role to them rs
Number of replica containers that are re-syncing vr
Number of non-master replica containers that have finished resynchronization uu
Number of replica containers that are unused. For example, the number of replica containers that are on nodes or storage pools which have been offline or unavailable for more than an hour. ATTENTIONIt may take some time for the CLDB to be aware of any role changes. - progress
- This column includes the following information:
Field Description m%
Percentage of containers that have valid masters uc
Number of unique containers v%
Percentage of master + replica containers that are valid container copies tr
Total number of replica containers - con-chain
- This column includes the following information:
Field Description ms
Number of unique containers that have a master 1r
Number of unique containers that have 2 valid copies of the data 2r
Number of unique containers that have 3 valid copies of the data
Example Output
# /opt/mapr/bin/cldbguts containers
2019-10-03 03:05:15,846
assigns roles progress con-chain
nr nc nrt nct pt tpt cas bm ms wr rs vr uu m% uc v% tr ms 1r 2r
0 0 0 0 0 0 0 0 0 0 0 0 0 -DZ- 0 -DZ- 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 -DZ- 0 -DZ- 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 -DZ- 0 -DZ- 0 0 0 0