Olá boa tarde

2009/1/28 Guilherme Vianna de Aguiar <[email protected]>

>  Boa tarde,
>
> houve um erro no Postgres de uma das maquinas aqui da empresa.
>
>
>
> Depois de um tempo que a aplicação está rodando dá o erro de falta de
> memória. O banco não chega a cair.
>
> O log:
>
>
>
> 22:33:55.471 BRDTERROR:  out of memory
>
> Operator class cache: 8192 total in 1 blocks; 3848 free (0 chunks); 4344
> used
>
>   PL/PgSQL function context: 8192 total in 1 blocks; 2472 free (9 chunks);
> 5720 used
>
>   Rendezvous variable hash: 8192 total in 1 blocks; 3848 free (0 chunks);
> 4344 used
>
>   PLpgSQL function cache: 24328 total in 2 blocks; 5904 free (0 chunks);
> 18424 used
>
>   Record information cache: 8192 total in 1 blocks; 1800 free (0 chunks);
> 6392 used
>
>   TopTransactionContext: 8192 total in 1 blocks; 7312 free (0 chunks); 880
> used
>
>     ExecutorState: 8192 total in 1 blocks; 6832 free (0 chunks); 1360 used
>
>       ExprContext: 8192 total in 1 blocks; 8176 free (0 chunks); 16 used
>
>     SPI Exec: 8192 total in 1 blocks; 7992 free (0 chunks); 200 used
>
>       ExecutorState: 73856 total in 5 blocks; 26064 free (5 chunks); 47792
> used
>
>         TIDBitmap: 24576 total in 2 blocks; 2800 free (8 chunks); 21776
> used
>
>         ExprContext: 0 total in 0 blocks; 0 free (0 chunks); 0 used
>
>         ExprContext: 0 total in 0 blocks; 0 free (0 chunks); 0 used
>
>         ExprContext: 0 total in 0 blocks; 0 free (0 chunks); 0 used
>
>         ExprContext: 8192 total in 1 blocks; 8160 free (0 chunks); 32 used
>
>         AggContext: 8192 total in 1 blocks; 8104 free (0 chunks); 88 used
>
>           TupleHashTable: 8192 total in 1 blocks; 5704 free (0 chunks);
> 2488 used
>
>         ExprContext: 0 total in 0 blocks; 0 free (0 chunks); 0 used
>
>         ExprContext: 0 total in 0 blocks; 0 free (0 chunks); 0 used
>
>         ExprContext: 0 total in 0 blocks; 0 free (0 chunks); 0 used
>
>     SPI Proc: 8192 total in 1 blocks; 6632 free (2 chunks); 1560 used
>
>   MessageContext: 8192 total in 1 blocks; 7072 free (0 chunks); 1120 used
>
>   CFuncHash: 8192 total in 1 blocks; 4936 free (0 chunks); 3256 used
>
>   MbProcContext: 1024 total in 1 blocks; 928 free (7 chunks); 96 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: 8192 total in 1 blocks; 8040 free (0 chunks); 152 used
>
>     PortalHeapMemory: 15360 total in 4 blocks; 3400 free (0 chunks); 11960
> used
>
>       ExecutorState: 8192 total in 1 blocks; 712 free (6 chunks); 7480 used
>
>         ExprContext: 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: 667472 total in 20 blocks; 202696 free (0 chunks);
> 464776 used
>
>     CachedPlan: 15360 total in 4 blocks; 2856 free (0 chunks); 12504 used
>
>     CachedPlanSource: 3072 total in 2 blocks; 624 free (0 chunks); 2448
> used
>
>     SPI Plan: 1024 total in 1 blocks; 904 free (0 chunks); 120 used
>
>     idx_UNIQ_mo_queue: 1024 total in 1 blocks; 72 free (0 chunks); 952 used
>
>     mo_queue_idx_lote: 1024 total in 1 blocks; 344 free (0 chunks); 680
> used
>
>     idx_mo_queue=processed: 1024 total in 1 blocks; 304 free (0 chunks);
> 720 used
>
>     idx_mo_queue=importer_host: 1024 total in 1 blocks; 344 free (0
> chunks); 680 used
>
>     mo_queue_pkey: 1024 total in 1 blocks; 344 free (0 chunks); 680 used
>
>     pg_index_indrelid_index: 1024 total in 1 blocks; 304 free (0 chunks);
> 720 used
>
>     pg_attrdef_adrelid_adnum_index: 1024 total in 1 blocks; 240 free (0
> chunks); 784 used
>
>     CachedPlan: 1024 total in 1 blocks; 528 free (0 chunks); 496 used
>
>     CachedPlanSource: 3072 total in 2 blocks; 2000 free (3 chunks); 1072
> used
>
>     SPI Plan: 1024 total in 1 blocks; 928 free (0 chunks); 96 used
>
>     unnamed prepared statement: 24576 total in 2 blocks; 3576 free (6
> chunks); 21000 used
>
>     pg_ts_dict_oid_index: 1024 total in 1 blocks; 344 free (0 chunks); 680
> used
>
>     pg_aggregate_fnoid_index: 1024 total in 1 blocks; 344 free (0 chunks);
> 680 used
>
>     pg_language_name_index: 1024 total in 1 blocks; 344 free (0 chunks);
> 680 used
>
>     pg_statistic_relid_att_index: 1024 total in 1 blocks; 240 free (0
> chunks); 784 used
>
>     pg_ts_dict_dictname_index: 1024 total in 1 blocks; 280 free (0 chunks);
> 744 used
>
>     pg_namespace_nspname_index: 1024 total in 1 blocks; 304 free (0
> chunks); 720 used
>
>     pg_opfamily_oid_index: 1024 total in 1 blocks; 344 free (0 chunks); 680
> used
>
>     pg_opclass_oid_index: 1024 total in 1 blocks; 304 free (0 chunks); 720
> used
>
>     pg_ts_parser_prsname_index: 1024 total in 1 blocks; 280 free (0
> chunks); 744 used
>
>     pg_amop_fam_strat_index: 1024 total in 1 blocks; 88 free (0 chunks);
> 936 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
>
>   ErrorContext: 8192 total in 1 blocks; 8176 free (4 chunks); 16 used
>
>

Verifica os teus discos se não estão cheios, principalmente onde está o data
e os indices.

Isso tá com cara de disco cheio.

-- 
Marcelo Costa
www.marcelocosta.net
-------------------------------------------------
"Os muito poderosos e os muito estúpidos possuem uma coisa em comum. Ao
invés de alterarem as suas visões para se ajustarem aos fatos do mundo, eles
alteram os fatos para ajustá-los às suas visões.",

Doctor Who.
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