Re: [HACKERS] OldSnapshotTimemapLock information is missing in monitoring.sgml file
> Pushed with minor fixes (white space and bumping the count for the tranche). > Thanks. I just missed to increase the LWLock count by one. With Regards, Ashutosh Sharma EnterpriseDB:http://www.enterprisedb.com -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
Re: [HACKERS] OldSnapshotTimemapLock information is missing in monitoring.sgml file
On Wed, Aug 3, 2016 at 4:52 AM, Ashutosh Sharma wrote: > monitoring.sgml file has the list of all the wait event names that is > being monitored by pg_stat_activity but as one of the LWLock named > 'OldSnapshotTimemapLock' was added recently as the part of git commit > '848ef42b' -->"Add the "snapshot too old" feature", this lwlock > information is currently missing in the monitoring.sgml file. I have > added the necessary information about the same in this file and > attached is the patch. Thanks. Pushed with minor fixes (white space and bumping the count for the tranche). Thanks! -- Kevin Grittner EDB: http://www.enterprisedb.com The Enterprise PostgreSQL Company -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
[HACKERS] OldSnapshotTimemapLock information is missing in monitoring.sgml file
Hi All, monitoring.sgml file has the list of all the wait event names that is being monitored by pg_stat_activity but as one of the LWLock named 'OldSnapshotTimemapLock' was added recently as the part of git commit '848ef42b' -->"Add the "snapshot too old" feature", this lwlock information is currently missing in the monitoring.sgml file. I have added the necessary information about the same in this file and attached is the patch. Thanks. With Regards, Ashutosh Sharma EnterpriseDB:http://www.enterprisedb.com diff --git a/doc/src/sgml/monitoring.sgml b/doc/src/sgml/monitoring.sgml index b620feb..916ca79 100644 --- a/doc/src/sgml/monitoring.sgml +++ b/doc/src/sgml/monitoring.sgml @@ -969,6 +969,11 @@ postgres 27093 0.0 0.0 30096 2752 ?Ss 11:34 0:00 postgres: ser Waiting to read or truncate multixact information. + OldSnapshotTimeMapLock + Waiting to read or update old snapshot control + information. + + LWLockTranche clog Waiting for I/O on a clog (transaction status) buffer. -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
