Hi, You're trying to store exactly 1024*1024 bytes, but an value in memcached encompasses the key and the datastructure behind it. Try (1024*1024 - 4096) and see if that stores.
On Wed, 13 Jul 2016, Sonia wrote: > For 100,000 1MB values I guess the memory I have allocated is insufficient. > However, I tried inserting 10 1MB values into memcached but this too fails > and memcached_strerror() > returns "ITEM TOO BIG" (The value I have is a random alpha-numeric char array > of size 1048756 bytes).I am currently using a libmemcached client. Also > please find the output of > the stats command in the attached file. > I really appreciate the help. Thank you. > > On Wednesday, July 13, 2016 at 2:39:43 PM UTC-5, Dormando wrote: > Can you give more detail as to what exactly is failing? what error > message > are you getting, what client are you using, what is the `stats` output > from some of your memcached instances, etc? > > 100,000 1 meg values are going to take at least 100 gigabytes of RAM. if > you have 16 2G servers, you only have 32G of RAM available. I can't > really > help until knowing what your real error message is but that math seems a > little odd. > > On Wed, 13 Jul 2016, Sonia wrote: > > > I have just started working with memcached and I am working on a test > program where I want to insert 100,000 values of size 1 MB into memcached.I > currently have > 16 servers > > setup and I have setup the memory limit in the memcached > configuration file as 2 GB but for some reason my code is still failing. > > Has anybody faced a similar situation? > > > > -- > > > > --- > > You received this message because you are subscribed to the Google > Groups "memcached" group. > > To unsubscribe from this group and stop receiving emails from it, > send an email to memcached+...@googlegroups.com. > > For more options, visit https://groups.google.com/d/optout. > > > > > > -- > > --- > You received this message because you are subscribed to the Google Groups > "memcached" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to memcached+unsubscr...@googlegroups.com. > For more options, visit https://groups.google.com/d/optout. > > -- --- You received this message because you are subscribed to the Google Groups "memcached" group. To unsubscribe from this group and stop receiving emails from it, send an email to memcached+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
