A customer's machine hangs from time to time. All we could find so far is that postgres seems to be in state "idle in transaction":
postgres 19317 0.0 0.3 8168 392 ? S Oct05 0:00 /usr/lib/postgresql/bin/postmaster -D /var/lib/postgres/data postgres 19983 0.0 0.8 8932 1020 ? S Oct05 0:01 postgres: postgres rabatt 192.168.50.222 idle in transaction postgres 21005 0.0 0.0 3484 4 ? S Oct06 0:00 /usr/lib/postgresql/bin/psql -t -q -d template1 postgres 21014 0.0 0.7 8892 952 ? S Oct06 0:01 postgres: postgres rabatt [local] VACUUM waiting postgres 21833 0.0 0.4 3844 572 ? S Oct06 0:00 /usr/lib/postgresql/bin/pg_dump rabatt postgres 21841 0.0 1.2 9716 1564 ? S Oct06 0:00 postgres: postgres rabatt [local] COPY waiting postgres 22135 0.0 0.9 8856 1224 ? S Oct06 0:00 postgres: postgres rabatt 192.168.50.223 idle in transaction waiting I'm not sure what's happening here and I have no remote access to the machine myself. Any idea what could be the reason for this? There may be some client processes running at the time the dump and the vacuum commands are issued that have an open transaction doing nothing. That is the just issued a BEGIN command. Thinking about it run some inserts at the very same time, although that's not likely. Any hints are appreciated. Thanks in advance. Michael -- Michael Meskes [EMAIL PROTECTED] Go SF 49ers! Go Rhein Fire! Use Debian GNU/Linux! Use PostgreSQL! ---------------------------(end of broadcast)--------------------------- TIP 1: subscribe and unsubscribe commands go to [EMAIL PROTECTED]
