Re: Out of Memory - 8.2.4

--- Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> wrote:

> Jeff Amiel <becauseimjeff(at)yahoo(dot)com> writes:
> > is log_min_messages one of them that requires a
> > restart?
>
> No, SIGHUP (pg_ctl reload) should be sufficient.

Weird....
looks like some items are going to syslog and some to
my defined postgres logfile (from -L option).
Bizarre.
Anyway....I hope this helps someone.....

At 10:46, I find this in my syslog files..

Aug 27 10:46:01 db-1 postgres[27008]: [ID 748848
local0.warning] [85355-1] 2007-08-27 10:46:01.888 CDT
27008ERROR: out of memory
Aug 27 10:46:01 db-1 postgres[27008]: [ID 748848
local0.warning] [85355-2] 2007-08-27 10:46:01.888 CDT
27008DETAIL: Failed on request of size 536870910.

and at the same time in my postgres logfile I see this
(and only this)

TopMemoryContext: 169608 total in 10 blocks; 18832
free (34 chunks); 150776 used
TopTransactionContext: 8192 total in 1 blocks; 7648
free (9 chunks); 544 used
CFuncHash: 8192 total in 1 blocks; 4936 free (0
chunks); 3256 used
Type information cache: 8192 total in 1 blocks; 1800
free (0 chunks); 6392 used
Operator class cache: 8192 total in 1 blocks; 4872
free (0 chunks); 3320 used
Autovacuum context: 8192 total in 1 blocks; 5416 free
(8 chunks); 2776 used
smgr relation table: 8192 total in 1 blocks; 2808 free
(0 chunks); 5384 used
TransactionAbortContext: 32768 total in 1 blocks;
32752 free (0 chunks); 16 used
Portal hash: 8192 total in 1 blocks; 3912 free (0
chunks); 4280 used
PortalMemory: 0 total in 0 blocks; 0 free (0 chunks);
0 used
Relcache by OID: 8192 total in 1 blocks; 3376 free (0
chunks); 4816 used
CacheMemoryContext: 659000 total in 19 blocks; 264904
free (15 chunks); 394096 used
sl_seqlog_idx: 1024 total in 1 blocks; 256 free (0
chunks); 768 used
PartInd_istream_replication_cluster_sl_log_1-node-1:
1024 total in 1 blocks; 392 free (0 chunks); 632 used
sl_log_1_idx1: 1024 total in 1 blocks; 256 free (0
chunks); 768 used
pg_index_indrelid_index: 1024 total in 1 blocks; 352
free (0 chunks); 672 used
pg_attrdef_adrelid_adnum_index: 1024 total in 1
blocks; 288 free (0 chunks); 736 used
pg_autovacuum_vacrelid_index: 1024 total in 1 blocks;
392 free (0 chunks); 632 used
pg_type_typname_nsp_index: 1024 total in 1 blocks; 328
free (0 chunks); 696 used
pg_type_oid_index: 1024 total in 1 blocks; 352 free (0
chunks); 672 used
pg_trigger_tgrelid_tgname_index: 1024 total in 1
blocks; 288 free (0 chunks); 736 used
pg_statistic_relid_att_index: 1024 total in 1 blocks;
288 free (0 chunks); 736 used
pg_auth_members_member_role_index: 1024 total in 1
blocks; 328 free (0 chunks); 696 used
pg_auth_members_role_member_index: 1024 total in 1
blocks; 328 free (0 chunks); 696 used
pg_rewrite_rel_rulename_index: 1024 total in 1 blocks;
328 free (0 chunks); 696 used
pg_proc_proname_args_nsp_index: 1024 total in 1
blocks; 256 free (0 chunks); 768 used
pg_proc_oid_index: 1024 total in 1 blocks; 352 free (0
chunks); 672 used
pg_operator_oprname_l_r_n_index: 1024 total in 1
blocks; 192 free (0 chunks); 832 used
pg_operator_oid_index: 1024 total in 1 blocks; 352
free (0 chunks); 672 used
pg_opclass_oid_index: 1024 total in 1 blocks; 352 free
(0 chunks); 672 used
pg_opclass_am_name_nsp_index: 1024 total in 1 blocks;
216 free (0 chunks); 808 used
pg_namespace_oid_index: 1024 total in 1 blocks; 352
free (0 chunks); 672 used
pg_namespace_nspname_index: 1024 total in 1 blocks;
392 free (0 chunks); 632 used
pg_language_oid_index: 1024 total in 1 blocks; 392
free (0 chunks); 632 used
pg_language_name_index: 1024 total in 1 blocks; 392
free (0 chunks); 632 used
pg_inherits_relid_seqno_index: 1024 total in 1 blocks;
328 free (0 chunks); 696 used
pg_index_indexrelid_index: 1024 total in 1 blocks; 352
free (0 chunks); 672 used
pg_authid_oid_index: 1024 total in 1 blocks; 352 free
(0 chunks); 672 used
pg_authid_rolname_index: 1024 total in 1 blocks; 392
free (0 chunks); 632 used
pg_database_oid_index: 1024 total in 1 blocks; 352
free (0 chunks); 672 used
pg_conversion_oid_index: 1024 total in 1 blocks; 392
free (0 chunks); 632 used
pg_conversion_name_nsp_index: 1024 total in 1 blocks;
328 free (0 chunks); 696 used
pg_conversion_default_index: 1024 total in 1 blocks;
192 free (0 chunks); 832 used
pg_class_relname_nsp_index: 1024 total in 1 blocks;
328 free (0 chunks); 696 used
pg_class_oid_index: 1024 total in 1 blocks; 352 free
(0 chunks); 672 used
pg_cast_source_target_index: 1024 total in 1 blocks;
288 free (0 chunks); 736 used
pg_attribute_relid_attnum_index: 1024 total in 1
blocks; 288 free (0 chunks); 736 used
pg_attribute_relid_attnam_index: 1024 total in 1
blocks; 328 free (0 chunks); 696 used
pg_amproc_opc_proc_index: 1024 total in 1 blocks; 216
free (0 chunks); 808 used
pg_amop_opr_opc_index: 1024 total in 1 blocks; 288
free (0 chunks); 736 used
pg_amop_opc_strat_index: 1024 total in 1 blocks; 216
free (0 chunks); 808 used
pg_aggregate_fnoid_index: 1024 total in 1 blocks; 392
free (0 chunks); 632 used
Per-database table: 122880 total in 4 blocks; 44680
free (19 chunks); 78200 used
Per-database table: 24576 total in 2 blocks; 13040
free (5 chunks); 11536 used
Per-database table: 24576 total in 2 blocks; 13040
free (5 chunks); 11536 used
Per-database table: 24576 total in 2 blocks; 13040
free (5 chunks); 11536 used
Databases hash: 8192 total in 1 blocks; 4936 free (0
chunks); 3256 used
MdSmgr: 8192 total in 1 blocks; 8056 free (1 chunks);
136 used
LOCALLOCK hash: 8192 total in 1 blocks; 3912 free (0
chunks); 4280 used
Timezones: 48616 total in 2 blocks; 5968 free (0
chunks); 42648 used
Postmaster: 24576 total in 2 blocks; 13576 free (123
chunks); 11000 used
ErrorContext: 8192 total in 1 blocks; 8176 free (11
chunks); 16 used

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