use rest api to set log level during runtime. ``` curl -v -X POST http://slave_ip:5051/logging/toggle\?level\=1\&duration\=15mins ```
### USAGE ### > /logging/toggle ### TL;DR; ### Sets the logging verbosity level for a specified duration. ### DESCRIPTION ### The libprocess library uses [glog][glog] for logging. The library only uses verbose logging which means nothing will be output unless the verbosity level is set (by default it's 0, libprocess uses levels 1, 2, and 3). **NOTE:** If your application uses glog this will also affect your verbose logging. Query parameters: > level=VALUE Verbosity level (e.g., 1, 2, 3) > duration=VALUE Duration to keep verbosity level > toggled (e.g., 10secs, 15mins, etc.) [glog]: https://code.google.com/p/google-glog 2016-12-01 9:50 GMT+08:00 CmingXu <cming...@gmail.com>: > It help, Thanks > > On Thu, Dec 1, 2016 at 9:49 AM, tommy xiao <xia...@gmail.com> wrote: > > have a try this ENV "GLOG_v=1" > > > > 2016-12-01 9:04 GMT+08:00 CmingXu <cming...@gmail.com>: > >> > >> Hi, Team > >> > >> I run with Mesos default docker executor and my questions is how can > >> I turn verbose level log on, so I can see every docker command that > >> the executor are running? > >> > >> Thanks > > > > > > > > > > -- > > Deshi Xiao > > Twitter: xds2000 > > E-mail: xiaods(AT)gmail.com >
