2.52

It fixes a few issues that appeared in 2.50 and adds a few enhancements.

Enhancements

• Huawei OceanStor/Dorado: add model & firmware version to HW configuration
• Huawei OceanStor/Dorado: added oversubscription and virtual capacity metrics
• Reporter: added CSV capacity report for storage pools
• SAN: added "Total available" and "Free" ports to configuration table
• LAN: added CPU/memory support for smaller switches

Fixes

• IBM SVC: there could appear gaps in data after 2.50 upgrade especially on 6-8 nodes clusters, fixed
• IBM FlashSystem 9100: added port type NVMe
• IBM FlashSystem 900/840: a few fixes, definitely upgrage to this release
• EMC Unity: fix for new firmware releases 4.5+
• SAN alerting: in some cases, repeat time was ignored, fixed
• SAN Brocade: enc_out, disc_c3, link_fail, loss_sync metrics were not collected, fixed
• ACL configuration of Custom Groups was broken, fixed

2.50

Major enhancements are support for further storage systems and new features.

New storage support

• Dell EMC² PowerVault ME4 Series
• Dell EMC² PowerMAX
• IBM FlashSystem 9100

New features

• Reporter - many enhancements
• Report of inactive volumes (under Volume TOP) for last month
• Total graphs (all storage in single graph IO/Data/Latency)
• Grouping storage in then menu into custom defined groups
• POOL capacity heatmap
• Virtual capacity and over-subscription added into tables/graphs
• HW summary of all devices (serial, IP, model ...)

Other enhancements

• NetAPP: oversubscription for pools added
• HPE StoreOnce: housekeeping graphs (housekeeping status and housekeeping pending)
• IBM DS8000: health status implemented
• IBM DS8000: Port graphs are enhanced about CRC Error, Receive Buffer Zero, Send Buffer Zero
• IBM SVC/Storwize/FlashSystem: number of seesions to the storage was significantly reduced
• DataCore: volume latency implemented (DataCore Rest Api 1.07+)
• Hitachi VSP-G: snapshot status implementation (copy services)
• Hitachi VSP-G: health status
• Hitachi VSP-G: FMC Pool capacity data graphed
• Dell Compellent: added capacity trend graph
• SAN: optimisation on the back-end, less SNMP queries is needed
• Reporter enhanced about capacity trends reporting