This is a great start, thank you! Basically I can look through the code to get the keys I need. But maybe I'm approaching this task wrong? Maybe there's already some better solution to monitor cluster health details? ср, 16 июн. 2021 г. в 02:47, Anthony D'Atri <anthony.datri@xxxxxxxxx>: > Before Luminous, mon clock skew was part of the health status JSON. With > Luminous and later releases, one has to invoke a separate command to get > the info. > > This is a royal PITA for monitoring / metrics infrastructure and I’ve > never seen a reason why it was done. > > You might find the code here > https://github.com/digitalocean/ceph_exporter > useful. Note that there are multiple branches, which can be confusing. > > > On Jun 15, 2021, at 4:21 PM, Vladimir Prokofev <v@xxxxxxxxxxx> wrote: > > > > Good day. > > > > I'm writing some code for parsing output data for monitoring purposes. > > The data is that of "ceph status -f json", "ceph df -f json", "ceph osd > > perf -f json" and "ceph osd pool stats -f json". > > I also need support for all major CEPH releases, starting with Jewel till > > Pacific. > > > > What I've stumbled upon is that: > > - keys in JSON output are not present if there's no appropriate data. > > For example the key ['pgmap', 'read_bytes_sec'] will not be present in > > "ceph status" output if there's no read activity in the cluster; > > - some keys changed between versions. For example ['health']['status'] > key > > is not present in Jewel, but is available in all the following versions; > > vice-versa, key ['osdmap', 'osdmap'] is not present in Pacific, but is in > > all the previous versions. > > > > So I need to get a list of all possible keys for all CEPH releases. Any > > ideas how this can be achieved? My only thought atm is to build a > "failing" > > cluster with all the possible states and get a reference data out of it. > > Not only this is tedious work since it requires each possible cluster > > version, but it is also prone for error. > > Is there any publicly available JSON schema for output? > > _______________________________________________ > > ceph-users mailing list -- ceph-users@xxxxxxx > > To unsubscribe send an email to ceph-users-leave@xxxxxxx > > _______________________________________________ ceph-users mailing list -- ceph-users@xxxxxxx To unsubscribe send an email to ceph-users-leave@xxxxxxx
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