You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@ozone.apache.org by GitBox <gi...@apache.org> on 2022/02/16 13:31:27 UTC
[GitHub] [ozone] symious opened a new pull request #3100: HDDS-6333. Add a metric to record sequence number lag between Recon and OM
symious opened a new pull request #3100:
URL: https://github.com/apache/ozone/pull/3100
## What changes were proposed in this pull request?
In [HDDS-6312](https://issues.apache.org/jira/browse/HDDS-6312), Recon is regulated to retrieve a limited number of delta updates from OM, which eliminates the possibility of large delta updates causing OM's OOM.
We did this control by setting the configuration of "recon.om.delta.update.limit" and "recon.om.delta.update.loop.limit", the default consume speed would be 2000*10 per 10 minutes, but we are not sure if we are consuming at an optimal speed.
This ticket is to add a metric to record the lag between Recon and OM, which can help to set an appropriate value and prepare for other near real-time works on the Recon side.
## What is the link to the Apache JIRA
https://issues.apache.org/jira/browse/HDDS-6333
## How was this patch tested?
unit test.
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: issues-unsubscribe@ozone.apache.org
For queries about this service, please contact Infrastructure at:
users@infra.apache.org
---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscribe@ozone.apache.org
For additional commands, e-mail: issues-help@ozone.apache.org
[GitHub] [ozone] ferhui commented on pull request #3100: HDDS-6333. Add a metric to record sequence number lag between Recon and OM
Posted by GitBox <gi...@apache.org>.
ferhui commented on pull request #3100:
URL: https://github.com/apache/ozone/pull/3100#issuecomment-1047358343
@symious Thanks. LGTM
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: issues-unsubscribe@ozone.apache.org
For queries about this service, please contact Infrastructure at:
users@infra.apache.org
---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscribe@ozone.apache.org
For additional commands, e-mail: issues-help@ozone.apache.org
[GitHub] [ozone] symious commented on pull request #3100: HDDS-6333. Add a metric to record sequence number lag between Recon and OM
Posted by GitBox <gi...@apache.org>.
symious commented on pull request #3100:
URL: https://github.com/apache/ozone/pull/3100#issuecomment-1044540722
@adoroszlai @avijayanhwx @ferhui Could you help to review this PR?
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: issues-unsubscribe@ozone.apache.org
For queries about this service, please contact Infrastructure at:
users@infra.apache.org
---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscribe@ozone.apache.org
For additional commands, e-mail: issues-help@ozone.apache.org
[GitHub] [ozone] avijayanhwx merged pull request #3100: HDDS-6333. Add a metric to record sequence number lag between Recon and OM
Posted by GitBox <gi...@apache.org>.
avijayanhwx merged pull request #3100:
URL: https://github.com/apache/ozone/pull/3100
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: issues-unsubscribe@ozone.apache.org
For queries about this service, please contact Infrastructure at:
users@infra.apache.org
---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscribe@ozone.apache.org
For additional commands, e-mail: issues-help@ozone.apache.org
[GitHub] [ozone] symious commented on pull request #3100: HDDS-6333. Add a metric to record sequence number lag between Recon and OM
Posted by GitBox <gi...@apache.org>.
symious commented on pull request #3100:
URL: https://github.com/apache/ozone/pull/3100#issuecomment-1057480784
Thanks for the review. @ferhui @avijayanhwx
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: issues-unsubscribe@ozone.apache.org
For queries about this service, please contact Infrastructure at:
users@infra.apache.org
---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscribe@ozone.apache.org
For additional commands, e-mail: issues-help@ozone.apache.org