Hello,
Try this
| makeresults
| eval field="{\"sid\": \"s1\", \"did\": \"d1\",\"lun\": \"l1\",\"readio\":\"10\",\"iocompletetime\":\"2\",\"Timestamp\": \"2018-03-24 06:12:53\"};{\"sid\": \"s1\", \"did\": \"d1\",\"lun\": \"l2\",\"readio\":\"50\",\"iocompletetime\":\"10\",\"Timestamp\": \"2018-03-24 06:12:53\"};{\"sid\": \"s1\", \"did\": \"d1\",\"lun\": \"l3\",\"readio\":\"5\",\"iocompletetime\":\"2\",\"Timestamp\": \"2018-03-24 06:12:53\"};{\"sid\": \"s1\", \"did\": \"d1\",\"lun\": \"l4\",\"readio\":\"100\",\"iocompletetime\":\"20\",\"Timestamp\": \"2018-03-24 06:12:53\"};{\"sid\": \"s1\", \"did\": \"d1\",\"lun\": \"l5\",\"readio\":\"1\",\"iocompletetime\":\"1\",\"Timestamp\": \"2018-03-24 06:12:53\"};{\"sid\": \"s1\", \"did\": \"d1\",\"lun\": \"l6\",\"readio\":\"5\",\"iocompletetime\":\"2\",\"Timestamp\": \"2018-03-24 06:12:53\"};{\"sid\": \"s2\", \"did\": \"d1\",\"lun\": \"l1\",\"readio\":\"15\",\"iocompletetime\":\"2\",\"Timestamp\": \"2018-03-24 06:12:53\"};{\"sid\": \"s2\", \"did\": \"d1\",\"lun\": \"l2\",\"readio\":\"10\",\"iocompletetime\":\"2\",\"Timestamp\": \"2018-03-24 06:12:53\"};{\"sid\": \"s2\", \"did\": \"d1\",\"lun\": \"l3\",\"readio\":\"10\",\"iocompletetime\":\"1\",\"Timestamp\": \"2018-03-24 06:12:53\"};{\"sid\": \"s2\", \"did\": \"d1\",\"lun\": \"l4\",\"readio\":\"12\",\"iocompletetime\":\"2\",\"Timestamp\": \"2018-03-24 06:12:53\"};{\"sid\": \"s3\", \"did\": \"d1\",\"lun\": \"l6\",\"readio\":\"19\",\"iocompletetime\":\"3\",\"Timestamp\": \"2018-03-24 06:12:53\"};{\"sid\": \"s3\", \"did\": \"d1\",\"lun\": \"l7\",\"readio\":\"105\",\"iocompletetime\":\"25\",\"Timestamp\": \"2018-03-24 06:12:53\"};{\"sid\": \"s3\", \"did\": \"d1\",\"lun\": \"l8\",\"readio\":\"66\",\"iocompletetime\":\"15\",\"Timestamp\": \"2018-03-24 06:12:53\"};{\"sid\": \"s3\", \"did\": \"d1\",\"lun\": \"l9\",\"readio\":\"80\",\"iocompletetime\":\"20\",\"Timestamp\": \"2018-03-24 06:12:53\"};{\"sid\": \"s1\", \"did\": \"d2\",\"lun\": \"l1\",\"readio\":\"200\",\"iocompletetime\":\"40\",\"Timestamp\": \"2018-03-24 06:12:53\"};{\"sid\": \"s1\", \"did\": \"d2\",\"lun\": \"l2\",\"readio\":\"20\",\"iocompletetime\":\"5\",\"Timestamp\": \"2018-03-24 06:12:53\"};{\"sid\": \"s1\", \"did\": \"d3\",\"lun\": \"l3\",\"readio\":\"25\",\"iocompletetime\":\"5\",\"Timestamp\": \"2018-03-24 06:12:53\"};{\"sid\": \"s1\", \"did\": \"d3\",\"lun\": \"l4\",\"readio\":\"50\",\"iocompletetime\":\"8\",\"Timestamp\": \"2018-03-24 06:12:53\"};{\"sid\": \"s1\", \"did\": \"d3\",\"lun\": \"l5\",\"readio\":\"70\",\"iocompletetime\":\"6\",\"Timestamp\": \"2018-03-24 06:12:53\"}"
| makemv field delim=";"
| mvexpand field
| rex field=field "\"sid\":\s+\"(?<sid>[^,]*)\",\s+\"did\":\s+\"(?<did>[^,]*)\",\"lun\":\s+\"(?<lun>[^,]*)\""
| rex field=field "\"Timestamp\":\"(?<_time>[^}]*)"
| rex field=field "\"readio\":\"(?<readio>[^,]*)\""
| fields sid did lun readio
| eval coutBy=sid." ".did." ".lun
| eval res = readio / 1
| timechart avg(res) By combination
... View more