I re-enabled netflow about a month ago, and ever since it's been slowly growing in disk use. This is on a home connection, so it's not /that/ much traffic to log. flowd and flowd_aggregate are both running:
root@blackbox:/var # service flowd status
flowd is running as pid 36517 36532.
root@blackbox:/var # service flowd_aggregate status
flowd_aggregate is running as pid 42215.
root@blackbox:/var # du -sh log/flowd* netflow
3.6G log/flowd.log
11M log/flowd.log.000001
11M log/flowd.log.000002
11M log/flowd.log.000003
11M log/flowd.log.000004
12M log/flowd.log.000005
11M log/flowd.log.000006
11M log/flowd.log.000007
11M log/flowd.log.000008
11M log/flowd.log.000009
11M log/flowd.log.000010
5.3G netflow
I'm going to have to reset the data manually as I'm almost out of disk space. My understanding is simply running flowd_aggregate should be enough here. Is there anything else to check?
One more bit - I just noticed that the UI isn't showing any data for the past 2 weeks. However, disk use has been steadily increasing in that time.