Details
-
Bug
-
Resolution: Incomplete
-
Critical
-
Cheshire-Cat
-
6.6.2-9588 -> 7.0.0-5226
-
Untriaged
-
Centos 64-bit
-
1
-
Yes
Description
Steps to Repro
1. Run the following longevity on 6.6.2 for 3-4 days
./sequoia -client 172.23.96.162:2375 -provider file:centos_third_cluster.yml -test tests/integration/test_allFeatures_madhatter_durability.yml -scope tests/integration/scope_Xattrs_Madhatter.yml -scale 3 -repeat 0 -log_level 0 -version 6.6.2-9588 -skip_setup=false -skip_test=false -skip_teardown=true -skip_cleanup=false -continue=false -collect_on_error=false -stop_on_error=false -duration=604800 -show_topology=true
|
2. We have 27 node cluster in 6.6.2
3. Add 6 nodes(1 of each service - 7.0.0-5226) and remove 6 nodes(6.6.2) and do a swap rebalance to upgrade the cluster.
During upgrade noticed the following 4 stats having -ve values.
- page_bytes
- page_itemcnt
- avg_page_size
- memory_used_storage
172.23.104.245 : index
stats/storage : [(u'page_bytes', -118440), (u'page_itemcnt', -784), (u'avg_page_size', -118440), (u'page_bytes', -87679), (u'page_itemcnt', -1507), (u'avg_page_size', -87679)]
|
stats : None
|
172.23.105.206 : index
stats/storage : [(u'page_bytes', -11324), (u'page_itemcnt', -75), (u'avg_page_size', -11324), (u'page_bytes', -92884), (u'page_itemcnt', -612), (u'avg_page_size', -92884), (u'page_bytes', -174140), (u'page_itemcnt', -1467), (u'avg_page_size', -174140)]
|
stats : None
|
172.23.105.210 : index
stats/storage : [(u'page_bytes', -60436), (u'page_itemcnt', -400), (u'avg_page_size', -60436), (u'page_bytes', -278600), (u'page_itemcnt', -2348), (u'avg_page_size', -278600)]
|
stats : [(u'memory_used_storage', -2369281)]
|
172.23.105.62 : index
stats/storage : [(u'page_bytes', -185532), (u'page_itemcnt', -1226), (u'avg_page_size', -185532), (u'page_bytes', -133214), (u'page_itemcnt', -2304), (u'avg_page_size', -133214)]
|
stats : [(u'memory_used_storage', -491460)]
|
172.23.106.54 : index
stats/storage : [(u'page_bytes', -23960), (u'page_itemcnt', -158), (u'avg_page_size', -23960), (u'page_bytes', -261354), (u'page_itemcnt', -2202), (u'avg_page_size', -261354)]
|
stats : [(u'memory_used_storage', -49785)]
|
This doesn't affect testing in anyway. cbcollect_info attached. This was not seen on upgrade from 6.6.2-9588 -> 7.0.0-5141.