Performance monitoring tool logs
The performance monitoring tool logs can be found in the /var/log/zimon directory on each node configured for performance monitoring.
The nodes that are configured as Collector have two files in this directory: ZIMonCollector.log and ZIMonSensors.log. For nodes configured as Sensor, only the ZIMonSensors.log file is present. These log files contain information, warning, and error messages for the collector service pmcollector, and the sensor service pmsensors.
Both log files are rotated every day. The previous logs are compressed and saved in the same /var/log/zimon directory.
During installation, the log level is set to info. Issue the mmperfmon
config show command to see the current log level as shown in the following sample
output:
# mmperfmon config show
# mmperfmon config show
cephMon = "/opt/IBM/zimon/CephMonProxy"
cephRados = "/opt/IBM/zimon/CephRadosProxy"
colCandidates = "nsd003st001", "nsd004st001"
colRedundancy = 2
collectors = {
host =""
port = "4739"
}
config = "/opt/IBM/zimon/ZIMonSensors.cfg"
ctdbstat = ""
daemonize = T
hostname = ""
ipfixinterface = "0.0.0.0"
logfile = "/var/log/zimon/ZIMonSensors.log"
loglevel = "info"