During our load testing we saw the errors below. I believe that the "Sorry, too many clients already" is because we exceeding the max connections to the database. The "Socket command type 'unknown" error I do not understand.
Our installation is postgres 7.2.1 on Solaris 8 sun server. Thanks for any help!
Oct 16 14:41:28 test postgres[12736]: [ID 553393 local0.error] [3] FATAL 1: Socket command type ' unknown Oct 16 14:43:27 test postgres[12754]: [ID 553393 local0.error] [3] FATAL 1: Socket command type ' unknown Oct 16 14:43:58 test postgres[12770]: [ID 553393 local0.error] [3] FATAL 1: Socket command type ' unknown Oct 16 14:44:32 test postgres[12789]: [ID 553393 local0.error] [3] FATAL 1: Socket command type ' unknown Oct 16 15:05:45 test postgres[12868]: [ID 553393 local0.error] [2] FATAL 1: Sorry, too many clients already Oct 16 15:05:58 test postgres[12907]: [ID 553393 local0.error] [2] FATAL 1: Sorry, too many clients already Oct 16 15:08:28 test postgres[14278]: [ID 553393 local0.error] [3] FATAL 1: Socket command type ' unknown