- 3 nodes, undersized, many expired documents
- UI: “data buckets->bucket.name->documents”, hangs with 100% load for 3-node cluster (all nodes return back to normal after 2-3 minutes); memcached.log.0.txt (below):
QUESTION: is it normal, or should be investigated ?
UPDATE: This is wrong, because this happens each time i click “documents” (even after compaction, but i don’t see log messages now).
UPDATE2: Every-time-repeated activity with docs fetch:
UPDATE3: After activity, there are no docs found (but must be 5):
UPDATE4: In fact, 5 documents exist. But the problem with “each-time-massive-fetches with 100% load” remains.
UPDATE5: reboot of all nodes does not help. Button-press call “GET /pools/default/buckets/bucket.name/docs?inclusive_end=false&skip=0&include_docs=true&limit=6&_=1464290940620” just failed, that is why nothing displayed.
UPDATE6: see same repeated messages within babysitter.log each time i press “Documents” button
UPDATE7: removing views does not help. Description of the problem is like this: “list of all previously created (and expired) docs is rescanned every time, while docs do not exist”.
seems like "reinstall-with-4.1.0-EE + prove with reproduction " awaits me again
2016-05-26T15:35:53.361267Z WARNING (bucket.name) Warning: failed to fetch data from database, vBucket=5 key=|here was key value| error=document not found [none]
2016-05-26T15:35:53.361432Z WARNING (bucket.name) Warning: failed to fetch data from database, vBucket=217 key=|here was key value| error=document not found [none]
is it normal, or should be investigated ?