Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.
Hiya I seem to be having a problem with load. I have four servers. Two are web servers and the other two are MySQL (Master - Master Replication) and NFS servers. Between the two SQL, I have DRBD running in Active / Passive setup. On the passive DRBD machine, I find that, when I do a 10GB Mylvmbackup of Mysql DB, the load on the two webservers go through the roof. My question is, could it be the syncing of DRDB and IO wait, that is the reason for this. Or how could I rule out DRDB as the culprit. If anyone could help it would be appreciated. Kind Regards Brent Clark