How to obtain the metrics that the DataReader drops out-of-order samples?

2 posts / 0 new

Log in or register to post comments

Last post

Tue, 10/15/2024 - 13:15

#1

hktonylee

Offline

Last seen: 10 hours 14 min ago

Joined: 10/09/2024

Posts: 3

How to obtain the metrics that the DataReader drops out-of-order samples?

May I know if we have callback or the metrics when the BEST_EFFORT DataReader drops out-of-order samples?

It would be the best if we have callback. Because we want to capture the history but don't want the overhead of reliable channel.

Tue, 10/15/2024 - 13:55

#2

Howard

Howard's picture

Offline

Last seen: 9 hours 54 min ago

Joined: 11/29/2012

Posts: 604

No, there are no metrics or callbacks triggered when a data sample is received and must be dropped becuase it has an older sequence number than the sequence number of the last data sample received (for the DataWriter), aka "out-of-order" samples.

RTI Community Portal Terms of Use

NOTICE: Any content you submit to the RTI Research Community Portal, including personal information, is not subject to the protections which may be afforded to information collected under other sections of RTI's Web site. You are entirely responsible for all content that you upload, post, e-mail, transmit or otherwise make available via RTI Community Portal. RTI does not control the content posted by visitors to RTI Community Portal and, does not guarantee the accuracy, integrity, or quality of such content. Under no circumstances will RTI be liable in any way for any content not authored by RTI, or any loss or damage of any kind incurred as a result of the use of any content posted, e-mailed, transmitted or otherwise made available via RTI Community Portal. Read the complete Terms prior to use.

Please see RTI's privacy policy and cookie policy if you have questions about any information collected during the sign-up process.

Community of RTI Data Distribution Service Users. Copyright © Real-Time Innovations, Inc.