Hi all , Our problem is simple but quite critical i posted few mounts ago regarding that issue and there was a good responses but not a fix What happen is that gluster stack when there is a big wrtite to it . For example time dd if=/dev/zero of=file bs=10240 count=1000000 OR mv 20gig_file.img into gluster mount . When that happen the all storage freezes for the entire proccess , mails , few vps's , simple dir etc.. Our setup is quite simple at this point , 2 servers in distrebute mod , each has 1 TB brick that replicate to each other using DRBD . iv monitored closly everting on this big writes and noticed that its not mem , proc , network problem . Iv also checked the same setup with simple NFS and its not happening there . Anyone has any idea on how to fix this , if you cant write big files into gluster without making the storage unfunctional then you cant realy do anything . Please advise ,
