When the logs weren't populating initially, I created new log files with `touch`. I deleted all those files and restarted my cluster, and ES created new log files and they seem to be populating again.
On Friday, August 15, 2014 10:03:53 AM UTC-4, Tim Hopper wrote: > > We added another node to our cluster yesterday, and its slowlog > immediately started populating. Any idea how to get these populating again > after they've been deleted? > > On Wednesday, August 13, 2014 3:45:45 PM UTC-4, Tim Hopper wrote: >> >> This morning, I enabled slowlogs on a bunch of indices in my cluster by >> issuing something like this >> <https://gist.github.com/tdhopper/a44cc4200b9c09aea389>. Because I set >> the threshold at 0 and we're doing lots of reads and writes, I got large >> logs rather quickly. I decided to raise the thresholds and delete the logs >> manually from all four machines on my cluster; I did this without >> restarting the cluster. After doing this, no new *slowlog.log files were >> created. I tried 'touch'ing the appropriate paths, but those files were not >> populated. >> >> I have since set the slowlog thresholds manually in my ElasticSearch.yml >> file >> >> index.search.slowlog.threshold.query.warn: 10s >> index.search.slowlog.threshold.query.info: 5s >> index.search.slowlog.threshold.query.debug: 2s >> index.search.slowlog.threshold.query.trace: 0s >> index.search.slowlog.threshold.fetch.warn: 10s >> index.search.slowlog.threshold.fetch.info: 5s >> index.search.slowlog.threshold.fetch.debug: 2s >> index.search.slowlog.threshold.fetch.trace: 0s >> index.indexing.slowlog.threshold.index.warn: 10s >> index.indexing.slowlog.threshold.index.info: 5s >> index.indexing.slowlog.threshold.index.debug: 2s >> index.indexing.slowlog.threshold.index.trace: 0s >> >> >> and restarted the cluster. The log files still were not populated. >> >> I again issued a curl command to set the thresholds to 0ms, and I also >> set 'additivity.index.search.slowlog' and >> 'additivity.index.indexing.slowlog' to 'true' for the cluster (though I'm >> not entirely clear on what those do). Still no logs. I have also tried >> fiddling with the log level with a command like this >> <https://gist.github.com/tdhopper/2dc0d2aa039f3dd598ab>. >> >> I've uncovered two >> <http://stackoverflow.com/questions/23195280/elasticsearch-slow-log-wont-write-to-log-file> >> >> SO questions >> <http://stackoverflow.com/questions/23899327/elasticsearch-wont-log-slow-queries-anymore> >> >> that seem to have similar problems that have not been resolved. >> >> Have I done something wrong that is preventing these logs from appearing? >> >> I am using 1.3.0. >> > -- You received this message because you are subscribed to the Google Groups "elasticsearch" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/elasticsearch/b1f39c58-0ba4-46da-906a-648e7a4b57f6%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
