1 title: EMC VNX Storage: Contiguous Free Capacity in RAID Groups
3 catalog: hw/storagehw/emc
7 Checks the Usage of RAID Groups in an EMC VNX storage system. In contrast to
8 the Check {emcvnx_raidgroups.capacity} this check rates only the biggest
9 free contiguous group of unbound segments as "free". Fragmented space is
12 The Check uses the check logic of the {df} check, so for configuration parameters
13 and examples please refer to the man page of {df}.
15 The information is retriefed by the special agent agent_emcvnx which uses
16 EMC's command line tool naviseccli. Capacity is retriefed in blocks. For
17 calculation of size in MB the check assumes a blocksize of 512 Bytes.
23 Automatically configures one check for every RAID Group listed in the agent output.