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Diffstat (limited to 'ctdb/utils/pmda/help')
| -rw-r--r-- | ctdb/utils/pmda/help | 106 |
1 files changed, 106 insertions, 0 deletions
diff --git a/ctdb/utils/pmda/help b/ctdb/utils/pmda/help new file mode 100644 index 0000000..0e9984e --- /dev/null +++ b/ctdb/utils/pmda/help @@ -0,0 +1,106 @@ +# +# Copyright (c) 2000-2004 Silicon Graphics, Inc. All Rights Reserved. +# +# This program is free software; you can redistribute it and/or modify it +# under the terms of the GNU General Public License as published by the +# Free Software Foundation; either version 2 of the License, or (at your +# option) any later version. +# +# This program is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY +# or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License +# for more details. +# +# You should have received a copy of the GNU General Public License along +# with this program; if not, write to the Free Software Foundation, Inc., +# 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +# +# ctdb PMDA help file in the ASCII format +# +# lines beginning with a # are ignored +# lines beginning @ introduce a new entry of the form +# @ metric_name oneline-text +# help test goes +# here over multiple lines +# ... +# +# the metric_name is decoded against the default PMNS -- as a special case, +# a name of the form NNN.MM (for numeric NNN and MM) is interpreted as an +# instance domain identification, and the text describes the instance domain +# +# blank lines before the @ line are ignored +# + +@ ctdb.num_clients number of clients connected to ctdbd + +@ ctdb.frozen whether any databases are frozen + +@ ctdb.recovering whether recovery is active + +@ ctdb.client_packets_sent number of packets sent to all clients + +@ ctdb.client_packets_recv number of packets received from all clients + +@ ctdb.node_packets_sent number of packets sent to other nodes + +@ ctdb.node_packets_recv number of packets received from other nodes + +@ ctdb.keepalive_packets_sent number of keepalive packets sent to other nodes + +@ ctdb.keepalive_packets_recv number of keepalive packets received from other nodes + +@ ctdb.node.req_call number of node CTDB_REQ_CALL packets handled + +@ ctdb.node.reply_call number of node CTDB_REPLY_CALL packets handled + +@ ctdb.node.req_dmaster number of node CTDB_REQ_DMASTER packets handled + +@ ctdb.node.reply_dmaster number of node CTDB_REPLY_DMASTER packets handled + +@ ctdb.node.reply_error number of node CTDB_REPLY_ERROR packets handled + +@ ctdb.node.req_message number of node CTDB_REQ_MESSAGE packets handled + +@ ctdb.node.req_control number of node CTDB_REQ_CONTROL packets handled + +@ ctdb.node.reply_control number of node CTDB_REPLY_CONTROL packets handled + +@ ctdb.client.req_call number of client CTDB_REQ_CALL packets handled + +@ ctdb.client.req_message number of client CTDB_REQ_MESSAGE packets handled + +@ ctdb.client.req_control number of client CTDB_REQ_CONTROL packets handled + +@ ctdb.timeouts.call (counter not implemented) number of call timeouts + +@ ctdb.timeouts.control number of node control message request timeouts awaiting reply + +@ ctdb.timeouts.traverse number of database traversal timeouts + +@ ctdb.total_calls total number of client ctdb request calls received + +@ ctdb.pending_calls total number of client ctdb request calls in progress + +@ ctdb.lockwait_calls number of tdb chainlock lockwait calls + +@ ctdb.pending_lockwait_calls number of lockwait calls waiting for a lock + +@ ctdb.childwrite_calls number of childwrite calls + +@ ctdb.pending_childwrite_calls number of childwrite calls in progress + +@ ctdb.memory_used total size of the ctdbd null talloc pool + +@ ctdb.max_hop_count maximum hops performed by a CTDB_REQ_CALL packet + +@ ctdb.max_reclock_ctdbd maximum recovery lock latency during setrecmode + +@ ctdb.max_reclock_recd maximum recovery lock latency as reported by the recovery process + +@ ctdb.max_call_latency maximum time spent handling a client request call + +@ ctdb.max_lockwait_latency maximum time spent waiting for a tdb chainlock + +@ ctdb.max_childwrite_latency maximum time spent performing a childwrite + +@ ctdb.num_recoveries number of recoveries finished |