cockroach debug merge-logs *.logs/*.log | grep -F r3157
ip-10-12-37-237> I190822 21:27:54.723498 883796922 storage/store.go:2593  [n5,replicaGC,s5,r3157/2:/Table/57/1/9{2/99964-3/25360}] removing replica r3157/2
ip-10-12-37-237> I190822 21:27:54.724112 883796922 storage/replica_destroy.go:152  [n5,replicaGC,s5,r3157/2:/Table/57/1/9{2/99964-3/25360}] removed 25401 (25396+5) keys in 1ms [clear=0ms commit=0ms]
ip-10-12-37-237> F190823 18:30:39.636004 297 storage/replica_raft.go:668  [n5,s5,r3157/5:{-}] setting non-zero HardState.Commit on uninitialized replica [n5,s5,r3157/5:{-}]. HS={Term:7 Vote:0 Commit:66957 XXX_unrecognized:[]}