This has been recently fixed in master <https://github.com/ceph/ceph/pull/33991> (I just submitted backporting PRs for octopus <https://github.com/ceph/ceph/pull/35247> and nautilus <https://github.com/ceph/ceph/pull/35248>). BTW the fix is pretty trivial <https://github.com/ceph/ceph/pull/33991/files#diff-aa300f60a885cd98ccce56607850eef0> . <https://github.com/ceph/ceph/pull/33991/files#diff-aa300f60a885cd98ccce56607850eef0> Ernesto Puerta He / Him / His Senior Software Engineer, Ceph Red Hat <https://www.redhat.com/> <https://www.redhat.com/> On Tue, May 19, 2020 at 9:38 PM <support@xxxxxxxxxxxxxxxx> wrote: > Hello Everyone, > > I have installed both Prometheus and Grafana on one of my manager nodes > (Ubuntu 18.04), and have configured both according to the documentation. I > have visible Grafana dashboards when visiting http://mon1:3000, but no > data exists on the dashboard. Python errors are shown for the job_name: > ceph in Prometheus. > > Below is my prometheus.yaml configuration > > global: > scrape_interval: 5s > > scrape_configs: > - job_name: prometheus > static_configs: > - targets: ['localhost:9090'] > - job_name: 'ceph-exporter' > static_configs: > - targets: ['localhost:9100'] > labels: > alias: ceph-exporter > - job_name: 'ceph' > static_configs: > - targets: ['localhost:9283'] > labels: > alias: ceph > > And, these are the Python errors shown when I view the details of the > targets in Prometheus (http://mon1:9090/targets) > > Traceback (most recent call last): > File "/usr/lib/python2.7/dist-packages/cherrypy/_cprequest.py", line > 670, in respond > response.body = self.handler() > File "/usr/lib/python2.7/dist-packages/cherrypy/lib/encoding.py", line > 220, in __call__ > self.body = self.oldhandler(*args, **kwargs) > File "/usr/lib/python2.7/dist-packages/cherrypy/_cpdispatch.py", line > 60, in __call__ > return self.callable(*self.args, **self.kwargs) > File "/usr/share/ceph/mgr/prometheus/module.py", line 1060, in metrics > return self._metrics(instance) > File "/usr/share/ceph/mgr/prometheus/module.py", line 1074, in _metrics > instance.collect_cache = instance.collect() > File "/usr/share/ceph/mgr/prometheus/module.py", line 975, in collect > self.get_rbd_stats() > File "/usr/share/ceph/mgr/prometheus/module.py", line 734, in > get_rbd_stats > 'rbd_stats_pools_refresh_interval', 300) > TypeError: unsupported operand type(s) for +: 'int' and 'str' > > If anyone has experienced this issue, and might have a solution, I would > appreciate any assistance. > > Thank you, > Todd > _______________________________________________ > 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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