getting this issue while CB 8.0.0 starting bucket rebalancing. Im doing fresh CB cluster installation via operator
39945 [ns_server:info,2026-02-27T04:48:45.031Z,ns_1@couchbase-cluster-enterprise1-0000.couchbase-cluster-enterprise1.ns-enterprise1.svc:rebalance_agent<0. 2347.0>:rebalance_agent:handle_down:299]Rebalancer process <40267.19004.0> died (reason {{badmatch,
39946 {old_indexes_cleanup_failed,
39947 [{‘ns_1@couchbase-cluster-enterprise1-0004.couchbase-cluster-enterprise1.ns-enterprise1.svc’,
39948 {error,ebusy}},
39949 {‘ns_1@couchbase-cluster-enterprise1-0003.couchbase-cluster-enterprise1.ns-enterprise1.svc’,
39950 {error,ebusy}}]}},
39951 [{ns_rebalancer,
39952 rebalance_body,2,
39953 [{file,
39954 “/home/couchbase/jenkins/workspace/couchbase-server-unix/ns_server/apps/ns_server/src/ns_rebala ncer.erl”},
39955 {line,555}]},
39956 {async,
39957 ‘-async_init/4-fun-1-’,3,
39958 [{file,
39959 "/home/couchbase/jenkins/workspace/couchbase-server-unix/ns_server/apps/ns_server/src/async.erl "},
39960 {line,183}]}]}).
Indexer logs:
401 2026-02-26T17:28:50.289+00:00 [Error] requestHandlerCache::deleteObsoleteDiskCacheFiles: Failed to read directory /mnt/index/@2i2i/cache/stats, error: open /mnt/index/@2i/cache/stats: no such file or directory