Search for	Example	Results
A single word	`cat`	Topics that contain the word "cat". You will also find its grammatical variations, such as "cats".
A phrase. You can specify that the search results contain a specific phrase.	`"cat food"` (quotation marks)	Topics that contain the literal phrase "cat food" and all its grammatical variations. Without the quotation marks, the query is equivalent to specifying an OR operator, which finds topics with one of the individual words instead of the phrase.

Search for	Operator	Example
Two or more words in the same topic	`AND` `and` `+` (plus symbol) `&` (ampersand)	`cat AND dog` `"cat food"+milk` `"cat food"&"dog food"`
Either word in a topic	`OR` `or` `\|` (pipe)	`cat OR dog` `cat \| dog`
Topics that do not contain a specific word or phrase	`NOT` `not` `!` (exclamation point)	`NOT cat` `! dog`
Topics that contain one string and do not contain another	`^` (caret)	`cat ^ mouse`
A combination of search types	`( )` parentheses	`cat + (dog \| mouse)` `cat \| dog + (! mouse)`

OMi Management Pack for Docker2.10

Use > Use case

Use Case

After you have installed OMi MP for Docker and deployed the Aspects, you can monitor the resource consumption, network traffic, and network failure in turn to monitor the Docker container performances.

Following are few instances when an event is triggered to notify the change in the performance:

Container with network failure - packets dropped, packet error while sending or receiving
Container with high network traffic
Container with high CPU usage
Container with high memory usage
Container with high disk operations

In the following section, let us consider a situation where an event is generated for high CPU usage from one of the Docker Containers. Event is generated due to one of the applications in the Container is draining the CPU resource allocated for the container. You can use the following steps to observe and analyze the reason by collecting data for every 5 seconds:

Check the Docker Host Performance Dashboard to analyze the CPU allocation. If container requires to be restarted, then run the Docker Container Stop and Docker Container Start tools.

CI Type	Tool Name	Description
docker_container	Docker Container Exec	Shows the result from given command executed on Container.
docker_container	Docker Container Inspect	Shows container low level data using `docker inspect`.
docker_container	Docker Container Stop	Stops container using `docker stop`.
docker_container	Docker Container Start	Starts container using `docker start`.
docker_container	Docker Container Logs	Lists container log entries using `docker logs`.

Send Help Center feedback