Thank you for your advice on gc tools, what do you suggest to me? 2018-02-28 23:57 GMT+08:00 Shawn Heisey <elyog...@elyograg.org>:
> On 2/28/2018 2:53 AM, 苗海泉 wrote: > >> Thanks for your detailed advice, the monitor product you are talking about >> is good, but our solr system is running on a private network and seems to >> be unusable at all, with no single downloadable application for analyzing >> specific gc logs. >> > > For analyzing GC logs, the GCViewer app is useful. With some practice > (learning to disable irrelevent information) you can pinpoint problems. It > also compiles statistics about GC intervals, which can be very helpful. It > is an executable jar. > > https://github.com/chewiebug/GCViewer > > But I have found an even easier tool for general use: > > http://gceasy.io/ > > I still find value in GCViewer, but most of the time the information I'm > after is provided by gceasy, and it's a lot easier to decipher. > > Possible disadvantage for gceasy: it's an online tool. So you have to copy > the log out of disconnected networks into a machine with Internet access. > I don't anticipate any sort of privacy problems with them -- logs that you > upload are not kept very long, and GC logs don't contain anything sensitive > anyway. > > Thanks, > Shawn > > -- ============================== 联创科技 知行如一 ==============================
