STATISTICS: Add tracking of the 10 hottest keys per database measured in hopcount
authorRonnie Sahlberg <ronniesahlberg@gmail.com>
Wed, 13 Jun 2012 06:17:18 +0000 (16:17 +1000)
committerRonnie Sahlberg <ronniesahlberg@gmail.com>
Wed, 13 Jun 2012 06:19:18 +0000 (16:19 +1000)
commit59565c05cf27063b9b1b4a6f25aa77ae3dfcf950
tree947f4be6a58a4143d9f9d7ec93f413bfc1db1fed
parent55be3c123978467fd96efac1e657c3cf6e6fc3a3
STATISTICS: Add tracking of the 10 hottest keys per database measured in hopcount

and add mechanisms to dump it using the ctdb dbstatistics command

(This used to be ctdb commit 8307c70ed98996b430c470e9641a09fdeeb81bd8)
ctdb/include/ctdb_protocol.h
ctdb/libctdb/control.c
ctdb/server/ctdb_call.c
ctdb/server/ctdb_ltdb_server.c
ctdb/tools/ctdb.c