[MB-7275] [RN 2.0.1]]"secs in checkpointing" tab in OUTGOING XDCR OPERATIONS showing zero (even after a number of issued and failed checkpoints) Created: 27/Nov/12  Updated: 14/Feb/13  Resolved: 18/Jan/13

Status: Resolved
Project: Couchbase Server
Component/s: cross-datacenter-replication
Affects Version/s: 2.0
Fix Version/s: 2.0.1
Security Level: Public

Type: Bug Priority: Critical
Reporter: Abhinav Dangeti Assignee: Junyi Xie (Inactive)
Resolution: Fixed Votes: 0
Labels: 2.0.1-release-notes
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified
Environment: - 10:10 bidirectional XDCR
- ec2 nodes with 15G RAM
- 12.04 Ubuntu LTS
- 400G disk space on each node
- http://builds.hq.northscale.net/latestbuilds/couchbase-server-enterprise_x86_64_2.0.0-1954-rel.deb.manifest.xml

Attachments: PNG File Screen Shot 2012-11-27 at 2.48.18 PM.png    
Flagged:
Release Note

 Description   
Cluster setup: c1:c2::10:10
biXDCR_bucket: c1 <---> c2
uniXDCR_src: c1 ---> c2 :uniXDCR_dest
Front end loads on c1 and c2 for biXDCR_bucket, and on c1 for uniXDCR_src.
c1: http://ec2-177-71-230-72.sa-east-1.compute.amazonaws.com:8091/
c2: http://ec2-175-41-186-167.ap-southeast-1.compute.amazonaws.com:8091/

On ec2-177-71-230-72.sa-east-1.compute.amazonaws.com:8091:
Incorrect value in "secs in checkpointing"

Will attach logs in a bit.

 Comments   
Comment by Abhinav Dangeti [ 27/Nov/12 ]
Logs from c1 (ec2-177-71-230-72.sa-east-1.compute.amazonaws.com:8091):
https://s3.amazonaws.com/bugdb/MB-7275/ns-diag-20121127225345.txt.zip
Comment by Junyi Xie (Inactive) [ 06/Dec/12 ]
fix on gerrit, pending review

http://review.couchbase.org/#/c/22864/
Comment by Junyi Xie (Inactive) [ 10/Dec/12 ]
The fix not merged yet. Reopen it until we merge the fix.
Comment by Junyi Xie (Inactive) [ 10/Dec/12 ]
Hi Damien,

Steve asked me the status of this 2.0.1 bug

http://www.couchbase.com/issues/browse/MB-7275


Actually the fix is on gerrit pending your review. Can you please take a look so we can merge them? Thanks!



link to 2.0.1 branch:

http://review.couchbase.org/#/c/23178/


link to master branch:

http://review.couchbase.org/#/c/22864/


Thanks!


Junyi
Comment by Farshid Ghods (Inactive) [ 28/Dec/12 ]
Ketaki/Junyi will look at comments from the field and comment whether this is a blocker for the release.
Comment by Farshid Ghods (Inactive) [ 09/Jan/13 ]
Junyi.

is this change merged already ?
Comment by Junyi Xie (Inactive) [ 09/Jan/13 ]
Fashid,

Not yet. Actually they have been sleeping on gerrit for quite a whilte

Which branch to merge this fix? I have uploaded fix for both master and 2.0.1



link to 2.0.1 branch:

http://review.couchbase.org/#/c/23178/


link to master branch:

http://review.couchbase.org/#/c/22864/
Comment by Junyi Xie (Inactive) [ 10/Jan/13 ]
Upgrade to Critical since it gaves users wrong stats in some cases. I hope this fix will be merged in 2.0.1.
Comment by Junyi Xie (Inactive) [ 18/Jan/13 ]
fix merged to 2.0.1
Comment by kzeller [ 14/Feb/13 ]
Added to 2.0.1 RN as:

Stats for XDCR had erroneously omitted the time taken to commit items and had
 displayed the incorrect number of documents/mutations checked and replicated.
 This is fixed.
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