[MB-4960] add mem_used, high watermark and low watermark stats to the web console Created: 26/Mar/12  Updated: 09/Jan/13  Resolved: 10/Apr/12

Status: Closed
Project: Couchbase Server
Component/s: UI
Affects Version/s: None
Fix Version/s: 1.8.1
Security Level: Public

Type: Bug Priority: Blocker
Reporter: Farshid Ghods (Inactive) Assignee: Aleksey Kondratenko
Resolution: Fixed Votes: 0
Labels: 1.8.1-release-notes
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Attachments: PNG File Screen Shot 2012-03-30 at 5.23.21 PM.png    

 Comments   
Comment by Steve Yen [ 30/Mar/12 ]
Need info from Dipti on where the graphs should show up
Comment by Dipti Borkar [ 30/Mar/12 ]
Need to be added to the Summary section of the Server and Bucket Monitor screen.
Comment by Dipti Borkar [ 30/Mar/12 ]
see attached.
Comment by Steve Yen [ 03/Apr/12 ]
one graph each
Comment by Steve Yen [ 09/Apr/12 ]
alk predicts today for ETA
Comment by Aleksey Kondratenko [ 09/Apr/12 ]
would prefer somebody who speaks english to take a look:

* screenshot http://i.imgur.com/PWnAi.png

* gerrit link with all descriptions http://review.couchbase.org/14719
Comment by Aliaksey Artamonau [ 10/Apr/12 ]
http://review.couchbase.org/#change,14719

Please +2 if you're satisfied with wording of descriptions.
Comment by Aleksey Kondratenko [ 10/Apr/12 ]
http://review.couchbase.org/14754

http://review.couchbase.org/14755

Would really like to have somebody review description text
Comment by Thuan Nguyen [ 20/Apr/12 ]
Integrated in github-ns-server-2-0 #333 (See [http://qa.hq.northscale.net/job/github-ns-server-2-0/333/])
    dispay mem_used & eviction watermarks as stats.MB-4960 (Revision ecc68347f463a4731e9484d9659be8d0f45b3cb3)
collect write seek distance & count stats. MB-4960 (Revision d81daca904c3f6bf9020db57b2cef285bdd4b241)
calculate and display average write seek distance.MB-4960 (Revision c0b54d7f693bf1cf3be88ead0a7ba0b4e3d392f3)

     Result = SUCCESS
Aliaksey Kandratsenka :
Files :
* include/ns_stats.hrl
* src/menelaus_stats.erl

Aliaksey Kandratsenka :
Files :
* src/stats_collector.erl

Aliaksey Kandratsenka :
Files :
* src/menelaus_stats.erl
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