Fixes to reduce gaps in docker metrics * Adjust sleep interval to account for delay in fetching docker metrics (can exceed 3 seconds) * Avoid repeatedly compiling regular expressions * Flush stdout so that collectd sees the metrics as soon as they are printed
Fixes to reduce gaps in docker metrics
* Adjust sleep interval to account for delay in fetching docker metrics (can exceed 3 seconds)
* Avoid repeatedly compiling regular expressions
* Flush stdout so that collectd sees the metrics as soon as they are printed

librato/librato-collectd-docker