Small fixes: Fix 'gauge' typo, quote label fields #3
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I've tried out the script with prometheus 3.4.2 and had to fix two small issues to get it to work.
On a machine with 10 repos mounted it's also pretty slow, takes about 20s per scrape. I think I can adapt cvmfs_talk to output this format directly, similar to the telemetry aggregator that exists for influxdb. That probably removes a lot of overhead and makes the script much more simple. Stay tuned