We have never seen one of our Solr instances go down due to running out of disk space. Instead, ours sometimes go down due to OutOfMemory when there is a sudden extreme spike in activity. If that happens, Solr gets stopped.
Our daemons are all controlled by systemd, they are then restarted automatically and usually join the cluster again without issues. For us, we have less work because of the automatic restarts, but only in case of these OutOfMemory errors. As said, this does not work for disk space issues. Op di 21 jun. 2022 om 14:40 schreef Dave <[email protected]>: > In my experience if solr goes down it’s because it ran out of disk space, > so if you automatically just bring it back up again it will just go down > again. There are simple bash scripts you can make to run for standalone > solr that will do what you want, you just need to be sure they destroy and > child solr processes that may still be lingering around > > > On Jun 21, 2022, at 8:16 AM, Poorna Murali <[email protected]> > wrote: > > > > Hi All, > > > > If we have an alerting mechanism which says if a solr node is down, is > it > > possible to configure the alert with some action which will restart that > > solr node and recover automatically? > > Please advise. > > > > Thanks, > > Poorna >
