[CONTROLLER-756] Need to implement stats for read transaction for MD-SAL IMDS Created: 03/Sep/14  Updated: 27/Oct/15  Resolved: 27/Oct/15

Status: Resolved
Project: controller
Component/s: mdsal
Affects Version/s: Helium
Fix Version/s: None

Type: Bug
Reporter: Jan Medved Assignee: Tom Pantelis
Resolution: Won't Do Votes: 0
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified
Environment:

Operating System: All
Platform: All

External issue ID: 1678

 Description   

The proposed statistics for the MD-SAL in-memory data store have a counter for transaction commits (write transactions). A similar counter is needed for read transactions.

 Comments   
Comment by Tom Pantelis [ 08/Sep/14 ]

I prototyped the following stats for each IMDS:

FailedReadCount
SuccessfulReadCount

FailedWriteCount
SuccessfulWriteCount

FailedDeleteCount
SuccessfulDeleteCount

CanCommitDataValidationFailedCount
CanCommitOptimisticLockFailedCount
FailedPreCommitCount
FailedCommitCount
SuccessfulCommitCount
SubmittedWriteTransactionCount

WriteOnlyTransactionCount
ReadWriteTransactionCount
ReadOnlyTransactionCount

Comment by Tom Pantelis [ 10/Sep/14 ]

Submitted https://git.opendaylight.org/gerrit/#/c/10823/ for IMDS and https://git.opendaylight.org/gerrit/#/c/10949/ for CDS.

Comment by Tony Tkacik [ 07/May/15 ]

IMDS is not primary DS anymore, so I think we should safely move this to next release cycle.

Comment by Tom Pantelis [ 07/May/15 ]

Yeah, actually CDS has most of these per shard anyway - I think we can close this bug.

(In reply to Tony Tkacik from comment #3)
> IMDS is not primary DS anymore, so I think we should safely move this to
> next release cycle.

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