Dmitriy MiksIr napisał(a): > Hi! I want to sync nodes by run rsync from GFS shared storage to node's > filesystem. But preparing of rsync filelist is very slow (due "stat" > trouble?). Is any suggestions to sync nodes or tune rsync? Hello, a) Disable quota, it will increase performance at least 2-3 times: gfs_tool settune /gfs quota_account 0 b) Rsync have to create a lock for each file so You could try to increase /proc/cluster/lock_dlm/drop_count c) Mount GFS filesystem with noatime flag. d) Create direcotries with small number of files - stat() will be faster Best Regards Maciej Bogucki -- Linux-cluster mailing list Linux-cluster@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/linux-cluster
