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- Decrease Object Authority updates to 10s (was 30s) - Decrease failover timeout to 30s (was 60s) - Decrease cold startup (after (re)start) with no OA updates to 30s (was 60s) - Immediately connect on Resume() - Fix query priority which got broken with #6970 - Add more logging when a failover is in progress ``` [2019-03-29 16:13:53 +0100] information/IdoMysqlConnection: Last update by endpoint 'master1' was 8.33246s ago (< failover timeout of 30s). Retrying. [2019-03-29 16:14:23 +0100] information/IdoMysqlConnection: Last update by endpoint 'master1' was 38.3288s ago. Taking over 'ido-mysql' in HA zone 'master'. ``` - Add more logging for reconnect and disconnect handling - Add 'last_failover' attribute to IDO*Connection objects refs #6970
83 lines
1.6 KiB
Plaintext
83 lines
1.6 KiB
Plaintext
/* Icinga 2 | (c) 2012 Icinga GmbH | GPLv2+ */
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#include "db_ido/dbquery.hpp"
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#include "base/configobject.hpp"
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library db_ido;
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namespace icinga
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{
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abstract class DbConnection : ConfigObject
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{
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[config] String table_prefix {
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default {{{ return "icinga_"; }}}
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};
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[config, required] Dictionary::Ptr cleanup {
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default {{{ return new Dictionary(); }}}
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};
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[config] Array::Ptr categories {
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default {{{
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return new Array({
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"DbCatConfig",
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"DbCatState",
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"DbCatAcknowledgement",
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"DbCatComment",
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"DbCatDowntime",
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"DbCatEventHandler",
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"DbCatFlapping",
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"DbCatNotification",
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"DbCatProgramStatus",
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"DbCatRetention",
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"DbCatStateHistory"
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});
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}}}
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};
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[no_user_view, no_user_modify] int categories_filter_real (CategoryFilter);
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[config] bool enable_ha {
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default {{{ return true; }}}
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};
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[config] double failover_timeout {
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default {{{ return 30; }}}
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};
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[state, no_user_modify] double last_failover;
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[no_user_modify] String schema_version;
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[no_user_modify] bool connected;
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[no_user_modify] bool should_connect {
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default {{{ return true; }}}
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};
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};
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validator DbConnection {
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Dictionary cleanup {
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Number acknowledgements_age;
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Number commenthistory_age;
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Number contactnotifications_age;
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Number contactnotificationmethods_age;
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Number downtimehistory_age;
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Number eventhandlers_age;
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Number externalcommands_age;
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Number flappinghistory_age;
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Number hostchecks_age;
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Number logentries_age;
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Number notifications_age;
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Number processevents_age;
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Number statehistory_age;
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Number servicechecks_age;
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Number systemcommands_age;
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};
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Array categories {
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String "*";
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};
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};
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}
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