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Anastasios Thomaidis

Anastasios Thomaidis

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Before we start debuging the predictive monitoring, we need to increase the loglevel of Livestatus to debug as described here: How to collect troubleshooting data for various issue types#Core

Let's find all the the predictive metrics via Livestatus:

Code Block
OMD[at]:~$ lq "GET services\nColumns: host_name description metrics\nFilter: metrics ~ predict\nFilter: host_name ~ localhost|Windows"
localhost;CPU load;predict_load15,load15,load5,load1
localhost;CPU utilization;predict_util,util,wait,system,user

The predictive metrics in my example are:


Code Block
predict_load15

predict_util



Code Block
OMD[at]:~$ tail -f ~/var/log/cmc.log |grep "predict_load15"
2021-12-15 16:02:07 [6] [client 1] request: GET services\nColumns: rrddata:predict_load15:predict_load15.max:1639566126.581912:1639580526.581912:20\nFilter: host_name = localhost\nFilter: service_description = CPU load\nLocaltime: 1639580527\nOutputFormat: python3\nKeepAlive: on\nResponseHeader: fixed16\nColumnHeaders: off
2021-12-15 16:02:07 [6] [client 1] request: GET services\nColumns: rrddata:predict_load15:predict_load15.max:1639566127:1639580527:162\nFilter: host_name = localhost\nFilter: service_description = CPU load\nLocaltime: 1639580527\nOutputFormat: python3\nKeepAlive: on\nResponseHeader: fixed16\nColumnHeaders: off
2021-12-15 16:02:07 [6] [client 1] request: GET services\nColumns: rrddata:predict_load15:predict_load15.max:1639490527:1639580527:1022\nFilter: host_name = localhost\nFilter: service_description = CPU load\nLocaltime: 1639580527\nOutputFormat: python3\nKeepAlive: on\nResponseHeader: fixed16\nColumnHeaders: off
2021-12-15 16:02:07 [6] [client 1] request: GET services\nColumns: rrddata:predict_load15:predict_load15.max:1638889327:1639580527:7854\nFilter: host_name = localhost\nFilter: service_description = CPU load\nLocaltime: 1639580527\nOutputFormat: python3\nKeepAlive: on\nResponseHeader: fixed16\nColumnHeaders: off
2021-12-15 16:02:07 [6] [client 1] request: GET services\nColumns: rrddata:predict_load15:predict_load15.max:1636556527:1639580527:34362\nFilter: host_name = localhost\nFilter: service_description = CPU load\nLocaltime: 1639580527\nOutputFormat: python3\nKeepAlive: on\nResponseHeader: fixed16\nColumnHeaders: off
2021-12-15 16:02:07 [6] [client 1] request: GET services\nColumns: rrddata:predict_load15:predict_load15.max:1605020527:1639580527:392726\nFilter: host_name = localhost\nFilter: service_description = CPU load\nLocaltime: 1639580527\nOutputFormat: python3\nKeepAlive: on\nResponseHeader: fixed16\nColumnHeaders: off

OMD[at]:~$ date -d@1639566126.581912
Wed Dec 15 12:02:06 CET 2021
OMD[at]:~$ date -d@1639566127
Wed Dec 15 12:02:07 CET 2021
OMD[at]:~$ date -d@1639490527
Tue Dec 14 15:02:07 CET 2021
OMD[at]:~$ date -d@1638889327
Tue Dec  7 16:02:07 CET 2021
OMD[at]:~$ date -d@1636556527
Wed Nov 10 16:02:07 CET 2021
OMD[at]:~$ date -d@1605020527
Tue Nov 10 16:02:07 CET 2020
OMD[at]:~$ date -d@1639580527
Wed Dec 15 16:02:07 CET 2021
OMD[at]:~$ date -d@1639580526.581912
Wed Dec 15 16:02:06 CET 2021


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