Fix concurrent connection handling on connection close #16
Description
This happens when the postgres closes the connection abruptly.
Example log of what happens when the Python clients runs in parallel
❯ go run . run
1:22PM DBG Created a new logger
1:22PM DBG New client created: 127.0.0.1:5432
1:22PM DBG Client 76cd9a6d08f4c0a0d3257b281f540e5afd0a376c347633677581cb7c00ba0260 has been put on the pool
1:22PM DBG New client created: 127.0.0.1:5432
1:22PM DBG Client a7379719f25a3525bcdde10e87a59aec87bf198983bf924fd571a13596098443 has been put on the pool
1:22PM DBG New client created: 127.0.0.1:5432
1:22PM DBG Client 6be243b7c2ecbf9b7e8de2b913a4c4492af6989ef6da2da01dcecd4ac6675df0 has been put on the pool
1:22PM DBG New client created: 127.0.0.1:5432
1:22PM DBG Client a6c0f84c5a3e9191b50c8a2e906f1675cf7491051e94298cfe7a752357a78fba has been put on the pool
1:22PM DBG New client created: 127.0.0.1:5432
1:22PM DBG Client dec7bd09c54a54b09a84dfea56ed3c81591d82b6e07fad8c698eed2eaf48e3ea has been put on the pool
1:22PM DBG New client created: 127.0.0.1:5432
1:22PM DBG Client 5ad8022c64b522ef8a4f60339a48e001b653581dab9792ce6ed34a501267d331 has been put on the pool
1:22PM DBG New client created: 127.0.0.1:5432
1:22PM DBG Client 40dd1d053d22784d959445ff094e758e3b7be203b2a715f3fef38fa62dd24027 has been put on the pool
1:22PM DBG New client created: 127.0.0.1:5432
1:22PM DBG Client 29906c00e5c2c8b09906257ca851eee719ca8eb399a0ea5339d41d2d0c3dfd90 has been put on the pool
1:22PM DBG New client created: 127.0.0.1:5432
1:22PM DBG Client 0236a9ba5d2fe61dcf1f70b7ddbb162120ff2c220b7736d5f3e1cb8101002275 has been put on the pool
1:22PM DBG New client created: 127.0.0.1:5432
1:22PM DBG Client 45b05ce8091b21de428a6d29b179f9347763f6f820d6e14045c1fe7e0f51b3e9 has been put on the pool
1:22PM DBG There are 10 clients in the pool
1:22PM DBG Resolved address to 0.0.0.0:15432
1:22PM INF GatewayD is listening on 0.0.0.0:15432
1:22PM DBG Current system soft limit: 1024
1:22PM DBG Current system hard limit: 1048576
1:22PM DBG Soft limit is not set, using the current system soft limit
1:22PM DBG Hard limit is not set, using the current system hard limit
1:22PM INF GatewayD is running with PID 22140
1:24PM DBG GatewayD is opening a connection from 127.0.0.1:40086
1:24PM DBG Available clients: 10
1:24PM DBG Client 29906c00e5c2c8b09906257ca851eee719ca8eb399a0ea5339d41d2d0c3dfd90 has been popped from the pool
1:24PM DBG Client 29906c00e5c2c8b09906257ca851eee719ca8eb399a0ea5339d41d2d0c3dfd90 has been assigned to 127.0.0.1:40086
1:24PM DBG [C] There are 9 clients in the pool
1:24PM DBG [C] There are 1 clients in use
1:24PM INF GatewayD is passing traffic from 127.0.0.1:40086 to 0.0.0.0:15432
1:24PM DBG Received 37 bytes from 127.0.0.1:40086
1:24PM INF GatewayD is passing traffic from 0.0.0.0:15432 to 127.0.0.1:40086
1:24PM ERR The client is not connected to the server anymore error="couldn't receive data from the server: EOF"
1:24PM DBG New client created: 127.0.0.1:5432
1:24PM ERR Failed to pass through traffic error="couldn't receive data from the server: EOF"
1:24PM DBG GatewayD is closing a connection from 127.0.0.1:40086
1:24PM DBG GatewayD is opening a connection from 127.0.0.1:40090
1:24PM DBG Available clients: 9
1:24PM DBG Client 40dd1d053d22784d959445ff094e758e3b7be203b2a715f3fef38fa62dd24027 has been popped from the pool
1:24PM DBG Client 40dd1d053d22784d959445ff094e758e3b7be203b2a715f3fef38fa62dd24027 has been assigned to 127.0.0.1:40090
1:24PM DBG [C] There are 8 clients in the pool
1:24PM DBG [C] There are 1 clients in use
1:24PM INF GatewayD is passing traffic from 127.0.0.1:40090 to 0.0.0.0:15432
1:24PM DBG Received 37 bytes from 127.0.0.1:40090
1:24PM DBG New client created: 127.0.0.1:5432
1:24PM DBG Client c6059b7c342113d34ee01f136f47c1bcb8cb0fa616bdee4d32e6a1ac14ade0cc has been put on the pool
1:24PM INF GatewayD is passing traffic from 0.0.0.0:15432 to 127.0.0.1:40090
1:24PM DBG [D] There are 9 clients in the pool
1:24PM DBG [D] There are 1 clients in use
1:24PM ERR The client is not connected to the server anymore error="couldn't receive data from the server: EOF"
1:24PM DBG New client created: 127.0.0.1:5432
1:24PM ERR Failed to pass through traffic error="couldn't receive data from the server: EOF"
1:24PM DBG GatewayD is closing a connection from 127.0.0.1:40090
1:24PM DBG New client created: 127.0.0.1:5432
1:24PM DBG Client f7508f61ac9be99db370b176ab3c404e103bf1078e38a048c21624c04cb64064 has been put on the pool
1:24PM DBG [D] There are 10 clients in the pool
1:24PM DBG [D] There are 0 clients in use
1:24PM DBG GatewayD is opening a connection from 127.0.0.1:40106
1:24PM DBG Available clients: 10
1:24PM DBG Client 76cd9a6d08f4c0a0d3257b281f540e5afd0a376c347633677581cb7c00ba0260 has been popped from the pool
1:24PM DBG Client 76cd9a6d08f4c0a0d3257b281f540e5afd0a376c347633677581cb7c00ba0260 has been assigned to 127.0.0.1:40106
1:24PM DBG [C] There are 9 clients in the pool
1:24PM DBG [C] There are 1 clients in use
1:24PM INF GatewayD is passing traffic from 127.0.0.1:40106 to 0.0.0.0:15432
1:24PM DBG Received 37 bytes from 127.0.0.1:40106
1:24PM INF GatewayD is passing traffic from 0.0.0.0:15432 to 127.0.0.1:40106
1:24PM ERR The client is not connected to the server anymore error="couldn't receive data from the server: EOF"
1:24PM DBG New client created: 127.0.0.1:5432
1:24PM ERR Failed to pass through traffic error="couldn't receive data from the server: EOF"
1:24PM DBG GatewayD is closing a connection from 127.0.0.1:40106
1:24PM DBG GatewayD is opening a connection from 127.0.0.1:40112
1:24PM DBG Available clients: 9
1:24PM DBG Client 0236a9ba5d2fe61dcf1f70b7ddbb162120ff2c220b7736d5f3e1cb8101002275 has been popped from the pool
1:24PM DBG Client 0236a9ba5d2fe61dcf1f70b7ddbb162120ff2c220b7736d5f3e1cb8101002275 has been assigned to 127.0.0.1:40112
1:24PM DBG New client created: 127.0.0.1:5432
1:24PM DBG [C] There are 8 clients in the pool
1:24PM DBG [C] There are 1 clients in use
1:24PM DBG Client 8467b792984c47540410216bbbff6a4be3dd05895e435e91a8ddcfb236d29602 has been put on the pool
1:24PM DBG [D] There are 9 clients in the pool
1:24PM DBG [D] There are 1 clients in use
1:24PM INF GatewayD is passing traffic from 127.0.0.1:40112 to 0.0.0.0:15432
1:24PM DBG Received 37 bytes from 127.0.0.1:40112
1:24PM INF GatewayD is passing traffic from 0.0.0.0:15432 to 127.0.0.1:40112
1:24PM ERR The client is not connected to the server anymore error="couldn't receive data from the server: EOF"
1:24PM DBG New client created: 127.0.0.1:5432
1:24PM ERR Failed to pass through traffic error="couldn't receive data from the server: EOF"
1:24PM DBG GatewayD is closing a connection from 127.0.0.1:40112
1:24PM DBG GatewayD is opening a connection from 127.0.0.1:40120
1:24PM DBG Available clients: 9
1:24PM DBG Client 45b05ce8091b21de428a6d29b179f9347763f6f820d6e14045c1fe7e0f51b3e9 has been popped from the pool
1:24PM DBG Client 45b05ce8091b21de428a6d29b179f9347763f6f820d6e14045c1fe7e0f51b3e9 has been assigned to 127.0.0.1:40120
1:24PM DBG [C] There are 8 clients in the pool
1:24PM DBG [C] There are 1 clients in use
1:24PM DBG New client created: 127.0.0.1:5432
1:24PM DBG Client 557037460142b93e65446f6750d11584c6803084cc6d3ce25837f1b71a1cd17d has been put on the pool
1:24PM DBG [D] There are 9 clients in the pool
1:24PM DBG [D] There are 1 clients in use
1:24PM INF GatewayD is passing traffic from 127.0.0.1:40120 to 0.0.0.0:15432
1:24PM DBG Received 37 bytes from 127.0.0.1:40120
1:24PM INF GatewayD is passing traffic from 0.0.0.0:15432 to 127.0.0.1:40120
1:24PM ERR The client is not connected to the server anymore error="couldn't receive data from the server: EOF"
1:24PM DBG New client created: 127.0.0.1:5432
1:24PM ERR Failed to pass through traffic error="couldn't receive data from the server: EOF"
1:24PM DBG GatewayD is closing a connection from 127.0.0.1:40120
1:24PM DBG GatewayD is opening a connection from 127.0.0.1:40132
1:24PM DBG Available clients: 9
1:24PM DBG Client a6c0f84c5a3e9191b50c8a2e906f1675cf7491051e94298cfe7a752357a78fba has been popped from the pool
1:24PM DBG Client a6c0f84c5a3e9191b50c8a2e906f1675cf7491051e94298cfe7a752357a78fba has been assigned to 127.0.0.1:40132
1:24PM DBG New client created: 127.0.0.1:5432
1:24PM DBG [C] There are 8 clients in the pool
1:24PM DBG [C] There are 1 clients in use
1:24PM DBG Client 756dbddc99b74c21cea77c7116c3f636cfd6b4baa7201dd927da6e0c1422616a has been put on the pool
1:24PM DBG [D] There are 9 clients in the pool
1:24PM INF GatewayD is passing traffic from 127.0.0.1:40132 to 0.0.0.0:15432
1:24PM DBG [D] There are 1 clients in use
1:24PM DBG Received 37 bytes from 127.0.0.1:40132
1:24PM INF GatewayD is passing traffic from 0.0.0.0:15432 to 127.0.0.1:40132
1:24PM ERR The client is not connected to the server anymore error="couldn't receive data from the server: EOF"
1:24PM DBG New client created: 127.0.0.1:5432
1:24PM ERR Failed to pass through traffic error="couldn't receive data from the server: EOF"
1:24PM DBG GatewayD is closing a connection from 127.0.0.1:40132
1:24PM DBG New client created: 127.0.0.1:5432
1:24PM DBG Client 8cf0b15206f88a4af5ace80f0197f7e1037da6374b164094e6389dc589a849ce has been put on the pool
1:24PM DBG [D] There are 10 clients in the pool
1:24PM DBG [D] There are 0 clients in use
1:24PM DBG GatewayD is opening a connection from 127.0.0.1:40144
1:24PM DBG Available clients: 10
1:24PM DBG Client 5ad8022c64b522ef8a4f60339a48e001b653581dab9792ce6ed34a501267d331 has been popped from the pool
1:24PM DBG Client 5ad8022c64b522ef8a4f60339a48e001b653581dab9792ce6ed34a501267d331 has been assigned to 127.0.0.1:40144
1:24PM DBG [C] There are 9 clients in the pool
1:24PM DBG [C] There are 1 clients in use
1:24PM INF GatewayD is passing traffic from 127.0.0.1:40144 to 0.0.0.0:15432
1:24PM DBG Received 37 bytes from 127.0.0.1:40144
1:24PM INF GatewayD is passing traffic from 0.0.0.0:15432 to 127.0.0.1:40144
1:24PM ERR The client is not connected to the server anymore error="couldn't receive data from the server: EOF"
1:24PM DBG New client created: 127.0.0.1:5432
1:24PM ERR Failed to pass through traffic error="couldn't receive data from the server: EOF"
1:24PM DBG GatewayD is closing a connection from 127.0.0.1:40144
1:24PM DBG New client created: 127.0.0.1:5432
1:24PM DBG Client 64ca8425fd93754563d1e532d17da74468561d6ef6519b8bf2fcc3bd8fb69153 has been put on the pool
1:24PM DBG [D] There are 10 clients in the pool
1:24PM DBG [D] There are 0 clients in use
1:24PM DBG GatewayD is opening a connection from 127.0.0.1:40154
1:24PM DBG Available clients: 10
1:24PM DBG Client c6059b7c342113d34ee01f136f47c1bcb8cb0fa616bdee4d32e6a1ac14ade0cc has been popped from the pool
1:24PM DBG Client c6059b7c342113d34ee01f136f47c1bcb8cb0fa616bdee4d32e6a1ac14ade0cc has been assigned to 127.0.0.1:40154
1:24PM DBG [C] There are 9 clients in the pool
1:24PM DBG [C] There are 1 clients in use
1:24PM INF GatewayD is passing traffic from 127.0.0.1:40154 to 0.0.0.0:15432
1:24PM DBG Received 37 bytes from 127.0.0.1:40154
1:24PM DBG GatewayD is opening a connection from 127.0.0.1:40158
1:24PM DBG Available clients: 9
1:24PM DBG Client a7379719f25a3525bcdde10e87a59aec87bf198983bf924fd571a13596098443 has been popped from the pool
1:24PM DBG Client a7379719f25a3525bcdde10e87a59aec87bf198983bf924fd571a13596098443 has been assigned to 127.0.0.1:40158
1:24PM DBG [C] There are 8 clients in the pool
1:24PM DBG [C] There are 2 clients in use
1:24PM INF GatewayD is passing traffic from 0.0.0.0:15432 to 127.0.0.1:40154
1:24PM INF GatewayD is passing traffic from 127.0.0.1:40158 to 0.0.0.0:15432
1:24PM DBG Received 37 bytes from 127.0.0.1:40158
1:24PM INF GatewayD is passing traffic from 0.0.0.0:15432 to 127.0.0.1:40158
1:24PM ERR The client is not connected to the server anymore error="couldn't receive data from the server: EOF"
1:24PM DBG GatewayD is opening a connection from 127.0.0.1:40160
1:24PM DBG Available clients: 8
1:24PM DBG Client 64ca8425fd93754563d1e532d17da74468561d6ef6519b8bf2fcc3bd8fb69153 has been popped from the pool
1:24PM DBG Client 64ca8425fd93754563d1e532d17da74468561d6ef6519b8bf2fcc3bd8fb69153 has been assigned to 127.0.0.1:40160
1:24PM DBG [C] There are 7 clients in the pool
1:24PM DBG [C] There are 3 clients in use
1:24PM INF GatewayD is passing traffic from 127.0.0.1:40154 to 0.0.0.0:15432
1:24PM DBG Received 55 bytes from 127.0.0.1:40154
1:24PM DBG New client created: 127.0.0.1:5432
1:24PM ERR Failed to pass through traffic error="couldn't receive data from the server: EOF"
1:24PM INF GatewayD is passing traffic from 127.0.0.1:40160 to 0.0.0.0:15432
1:24PM DBG Received 37 bytes from 127.0.0.1:40160
1:24PM DBG GatewayD is closing a connection from 127.0.0.1:40158
1:24PM DBG New client created: 127.0.0.1:5432
1:24PM DBG Client fb34375e89fde5e5061453c09f56bd05253cac5c5e90e63db10e0ad1b3b40eb2 has been put on the pool
1:24PM DBG [D] There are 8 clients in the pool
1:24PM DBG [D] There are 2 clients in use
1:24PM DBG GatewayD is opening a connection from 127.0.0.1:40166
1:24PM DBG Available clients: 8
1:24PM DBG Client 557037460142b93e65446f6750d11584c6803084cc6d3ce25837f1b71a1cd17d has been popped from the pool
1:24PM DBG Client 557037460142b93e65446f6750d11584c6803084cc6d3ce25837f1b71a1cd17d has been assigned to 127.0.0.1:40166
1:24PM DBG [C] There are 7 clients in the pool
1:24PM DBG [C] There are 3 clients in use
1:24PM INF GatewayD is passing traffic from 0.0.0.0:15432 to 127.0.0.1:40154
1:24PM INF GatewayD is passing traffic from 127.0.0.1:40166 to 0.0.0.0:15432
1:24PM DBG Received 37 bytes from 127.0.0.1:40166
1:24PM DBG GatewayD is opening a connection from 127.0.0.1:40172
1:24PM DBG Available clients: 7
1:24PM DBG Client 8467b792984c47540410216bbbff6a4be3dd05895e435e91a8ddcfb236d29602 has been popped from the pool
1:24PM DBG Client 8467b792984c47540410216bbbff6a4be3dd05895e435e91a8ddcfb236d29602 has been assigned to 127.0.0.1:40172
1:24PM DBG [C] There are 6 clients in the pool
1:24PM DBG [C] There are 4 clients in use
1:24PM INF GatewayD is passing traffic from 0.0.0.0:15432 to 127.0.0.1:40160
1:24PM INF GatewayD is passing traffic from 127.0.0.1:40160 to 0.0.0.0:15432
1:24PM DBG Received 55 bytes from 127.0.0.1:40160
1:24PM INF GatewayD is passing traffic from 0.0.0.0:15432 to 127.0.0.1:40166
1:24PM INF GatewayD is passing traffic from 127.0.0.1:40154 to 0.0.0.0:15432
1:24PM DBG Received 109 bytes from 127.0.0.1:40154
1:24PM INF GatewayD is passing traffic from 0.0.0.0:15432 to 127.0.0.1:40160
1:24PM INF GatewayD is passing traffic from 127.0.0.1:40166 to 0.0.0.0:15432
1:24PM DBG Received 55 bytes from 127.0.0.1:40166
1:24PM INF GatewayD is passing traffic from 127.0.0.1:40172 to 0.0.0.0:15432
1:24PM DBG Received 37 bytes from 127.0.0.1:40172
1:24PM INF GatewayD is passing traffic from 0.0.0.0:15432 to 127.0.0.1:40166
1:24PM INF GatewayD is passing traffic from 0.0.0.0:15432 to 127.0.0.1:40172
1:24PM INF GatewayD is passing traffic from 127.0.0.1:40160 to 0.0.0.0:15432
1:24PM DBG Received 109 bytes from 127.0.0.1:40160
1:24PM INF GatewayD is passing traffic from 0.0.0.0:15432 to 127.0.0.1:40154
1:24PM INF GatewayD is passing traffic from 127.0.0.1:40166 to 0.0.0.0:15432
1:24PM DBG Received 109 bytes from 127.0.0.1:40166
1:24PM INF GatewayD is passing traffic from 0.0.0.0:15432 to 127.0.0.1:40160
1:24PM INF GatewayD is passing traffic from 127.0.0.1:40172 to 0.0.0.0:15432
1:24PM DBG Received 55 bytes from 127.0.0.1:40172
1:24PM INF GatewayD is passing traffic from 0.0.0.0:15432 to 127.0.0.1:40172
1:24PM INF GatewayD is passing traffic from 127.0.0.1:40160 to 0.0.0.0:15432
1:24PM DBG Received 51 bytes from 127.0.0.1:40160
1:24PM INF GatewayD is passing traffic from 127.0.0.1:40154 to 0.0.0.0:15432
1:24PM DBG Received 51 bytes from 127.0.0.1:40154
1:24PM INF GatewayD is passing traffic from 0.0.0.0:15432 to 127.0.0.1:40160
1:24PM INF GatewayD is passing traffic from 127.0.0.1:40172 to 0.0.0.0:15432
1:24PM DBG Received 109 bytes from 127.0.0.1:40172
1:24PM INF GatewayD is passing traffic from 0.0.0.0:15432 to 127.0.0.1:40166
1:24PM INF GatewayD is passing traffic from 0.0.0.0:15432 to 127.0.0.1:40154
1:24PM INF GatewayD is passing traffic from 127.0.0.1:40154 to 0.0.0.0:15432
1:24PM DBG Received 119 bytes from 127.0.0.1:40154
1:24PM INF GatewayD is passing traffic from 127.0.0.1:40166 to 0.0.0.0:15432
1:24PM DBG Received 51 bytes from 127.0.0.1:40166
1:24PM INF GatewayD is passing traffic from 127.0.0.1:40160 to 0.0.0.0:15432
1:24PM DBG Received 119 bytes from 127.0.0.1:40160
1:24PM INF GatewayD is passing traffic from 0.0.0.0:15432 to 127.0.0.1:40166
1:24PM INF GatewayD is passing traffic from 127.0.0.1:40166 to 0.0.0.0:15432
1:24PM DBG Received 119 bytes from 127.0.0.1:40166
1:24PM INF GatewayD is passing traffic from 0.0.0.0:15432 to 127.0.0.1:40154
1:24PM INF GatewayD is passing traffic from 127.0.0.1:40154 to 0.0.0.0:15432
1:24PM DBG Received 5 bytes from 127.0.0.1:40154
1:24PM INF GatewayD is passing traffic from 0.0.0.0:15432 to 127.0.0.1:40160
1:24PM INF GatewayD is passing traffic from 127.0.0.1:40160 to 0.0.0.0:15432
1:24PM DBG Received 5 bytes from 127.0.0.1:40160
1:24PM INF GatewayD is passing traffic from 0.0.0.0:15432 to 127.0.0.1:40166
1:24PM INF GatewayD is passing traffic from 127.0.0.1:40166 to 0.0.0.0:15432
1:24PM DBG Received 5 bytes from 127.0.0.1:40166
1:24PM INF GatewayD is passing traffic from 0.0.0.0:15432 to 127.0.0.1:40172
1:24PM INF GatewayD is passing traffic from 127.0.0.1:40172 to 0.0.0.0:15432
1:24PM DBG Received 51 bytes from 127.0.0.1:40172
1:24PM INF GatewayD is passing traffic from 0.0.0.0:15432 to 127.0.0.1:40160
1:24PM ERR The client is not connected to the server anymore error="couldn't receive data from the server: EOF"
1:24PM INF GatewayD is passing traffic from 0.0.0.0:15432 to 127.0.0.1:40154
1:24PM ERR The client is not connected to the server anymore error="couldn't receive data from the server: EOF"
1:24PM INF GatewayD is passing traffic from 0.0.0.0:15432 to 127.0.0.1:40172
1:24PM DBG New client created: 127.0.0.1:5432
1:24PM ERR Failed to pass through traffic error="couldn't receive data from the server: EOF"
1:24PM DBG GatewayD is closing a connection from 127.0.0.1:40160
1:24PM INF GatewayD is passing traffic from 0.0.0.0:15432 to 127.0.0.1:40166
1:24PM DBG New client created: 127.0.0.1:5432
1:24PM ERR The client is not connected to the server anymore error="couldn't receive data from the server: EOF"
1:24PM ERR Failed to pass through traffic error="couldn't receive data from the server: EOF"
1:24PM DBG GatewayD is closing a connection from 127.0.0.1:40154
1:24PM INF GatewayD is passing traffic from 127.0.0.1:40172 to 0.0.0.0:15432
1:24PM DBG Received 25 bytes from 127.0.0.1:40172
1:24PM DBG New client created: 127.0.0.1:5432
1:24PM DBG Client da50a7cd3fd25e0e4272c5f537abbe13bba3da4d5a4c13ff4d8ea29dfe4203db has been put on the pool
1:24PM DBG [D] There are 7 clients in the pool
1:24PM DBG [D] There are 2 clients in use
1:24PM DBG New client created: 127.0.0.1:5432
1:24PM ERR Failed to pass through traffic error="couldn't receive data from the server: EOF"
1:24PM DBG GatewayD is closing a connection from 127.0.0.1:40166
1:24PM DBG New client created: 127.0.0.1:5432
1:24PM DBG Client f582d52236838bc510780874037170e8c21af82fb5def5e49112abfb7b9ba670 has been put on the pool
1:24PM DBG [D] There are 8 clients in the pool
1:24PM DBG [D] There are 1 clients in use
1:24PM DBG New client created: 127.0.0.1:5432
1:24PM DBG Client dad1469b2b266234cd6bead4c5f17bbee18c1ef396259d7104ac3dae5ed9b4a6 has been put on the pool
1:24PM DBG [D] There are 9 clients in the pool
1:24PM DBG [D] There are 1 clients in use
1:24PM INF GatewayD is passing traffic from 0.0.0.0:15432 to 127.0.0.1:40172
1:24PM INF GatewayD is passing traffic from 127.0.0.1:40172 to 0.0.0.0:15432
1:24PM DBG Received 5 bytes from 127.0.0.1:40172
1:24PM INF GatewayD is passing traffic from 0.0.0.0:15432 to 127.0.0.1:40172
1:24PM ERR The client is not connected to the server anymore error="couldn't receive data from the server: EOF"
1:24PM DBG New client created: 127.0.0.1:5432
1:24PM ERR Failed to pass through traffic error="couldn't receive data from the server: EOF"
1:24PM DBG GatewayD is closing a connection from 127.0.0.1:40172
1:24PM DBG New client created: 127.0.0.1:5432
1:24PM DBG Client 14b6beca209bec83aa5541e0bbbd41542ea9e9ffc78ae239f78856ad493b2c54 has been put on the pool
1:24PM DBG [D] There are 10 clients in the pool
1:24PM DBG [D] There are 0 clients in use