[2.2.0] Checkmk Werk 16166 created: ibm storwize: Fix missing data when monitoring nodes

Title: ibm storwize: Fix missing data when monitoring nodes Class: fix Compatible: compat Component: checks Date: 1704272720 Edition: cre Level: 1 Version: 2.2.0p18 lsnodestats command was used for monitoring nodes in IBM Storwize devices. Storwize devices don't have the lsnodestats command which led to missing data in ibm_svc_nodestats services. Now, the IBM SVC agent uses the lsnodestats if it's available and lsnodecanisterstats otherwise.