Just tested with the fix on my env and today I can see:
root@node-4:/var/log/influxdb# ll total 67792 drwxr-xr-x 2 influxdb influxdb 4096 Feb 17 07:35 ./ drwxrwxr-x 15 root syslog 4096 Feb 16 08:33 ../ -rw-r--r-- 1 root root 2098758 Feb 17 08:45 influxd.log -rw-r--r-- 1 root root 67306547 Feb 17 07:35 influxd.log-20160217
Just tested with the fix on my env and today I can see:
root@node- 4:/var/ log/influxdb# ll log-20160217
total 67792
drwxr-xr-x 2 influxdb influxdb 4096 Feb 17 07:35 ./
drwxrwxr-x 15 root syslog 4096 Feb 16 08:33 ../
-rw-r--r-- 1 root root 2098758 Feb 17 08:45 influxd.log
-rw-r--r-- 1 root root 67306547 Feb 17 07:35 influxd.