Example Queries

This is a list of various queries you can perform with MyOps.

Many others can be performed by manipulating the query URL.

• filter=netflow==Bad
• filter=redundant_procs!=
• filter=free_disk_root<=0.2
• filter=kernel_version=~2.6.32
• filter=running_slices=~princeton_comon
• filter=rpm_versions=~fprobe-ulog-1.1.2-6.planetlab
• rpmpattern=vsys-scripts.*
• List RPMS per host

Supported Operators

• == String comparison for equivalence.
• != String comparison for non-equivalence
• <= Given a number, <= converts the parameter into a number and compares it to the specified value. i.e. "root_free_disk<=0.2"
• =~ Given a regular expression, =~ will return rows who's attribute matches this pattern.

Supported Parameters

• fields a comma separated list of attribute names to report.
• filter a simple logic expressions for filtering which values are returned.
• within only return node records that have been updated in less than within seconds. (default is 1 day (86400))
• skip_header do not print the attribute names as the first ddne.
• rpmpattern a pattern to match against the rpm_versions attribute. Useful for checking a single package version.