Change Details

Let's lookout for errors and errorish status codes in the logs for the maps servers. Document what we find and see if it fits any existing task. == Outcomes == New logstash dashboard for debugging Kartotherian: https://logstash.wikimedia.org/goto/9e502017ee8d1c81b8ea94ebf5573ecd Obvious bugs and cleanup work have been split into subtasks. Out of roughly 1M log messages across all hosts in 1 week, these are the main categories and frequencies of noteworthy errors, | Message | Task | Share | | groupIds not available | | 83% | | Marker symbol '%s' is invalid | | 7% | | Failed to parse color: "#function fill() { [native code] }" | | 3% | | Bad geojson - unknown type ExternalData | | 1.5% | | SPARQL query result contains non-unique ID | | 0.4% | | ETIMEDOUT | | 0.4% | | XML document not well formed | | 0.2% | | "ids" or "query" parameter must be given | | 0.1% | | image created from bytes must be 2048 pixels or fewer on each side | | 0.07% | | ESOCKETTIMEDOUT | | 0.05% | A few errors also show that SPARQL queries and GeoJSON are sometimes invalid.

Let's lookout for errors and errorish status codes in the logs for the maps servers. Document what we find and see if it fits any existing task. == Outcomes == New logstash dashboard for debugging Kartotherian: https://logstash.wikimedia.org/goto/9e502017ee8d1c81b8ea94ebf5573ecd Obvious bugs and cleanup work have been split into subtasks. Out of roughly 1M log messages across all hosts in 1 week, these are the main categories and frequencies of noteworthy errors, | Message | Task | Share | | groupIds not available | T308223 | 83% | | Marker symbol '%s' is invalid | T145475 (and some are just invalid) | 7% | | Failed to parse color: "#function fill() { [native code] }" | T308560 | 3% | | Bad geojson - unknown type ExternalData | T308223 | 1.5% | | SPARQL query result contains non-unique ID | T308223 | 0.4% | | ETIMEDOUT | | 0.4% | | XML document not well formed | | 0.2% | | "ids" or "query" parameter must be given | | 0.1% | | image created from bytes must be 2048 pixels or fewer on each side | | 0.07% | | ESOCKETTIMEDOUT | | 0.05% | A few errors also show that SPARQL queries and GeoJSON are sometimes invalid.

Let's lookout for errors and errorish status codes in the logs for the maps servers. Document what we find and see if it fits any existing task. == Outcomes == New logstash dashboard for debugging Kartotherian: https://logstash.wikimedia.org/goto/9e502017ee8d1c81b8ea94ebf5573ecd Obvious bugs and cleanup work have been split into subtasks. Out of roughly 1M log messages across all hosts in 1 week, these are the main categories and frequencies of noteworthy errors, | Message | Task | Share | | groupIds not available | T308223 | 83% | | Marker symbol '%s' is invalid | T145475 (and some are just invalid) | 7% | | Failed to parse color: "#function fill() { [native code] }" | T308560 | 3% | | Bad geojson - unknown type ExternalData | T308223 | 1.5% | | SPARQL query result contains non-unique ID | T308223 | 0.4% | | ETIMEDOUT | | 0.4% | | XML document not well formed | | 0.2% | | "ids" or "query" parameter must be given | | 0.1% | | image created from bytes must be 2048 pixels or fewer on each side | | 0.07% | | ESOCKETTIMEDOUT | | 0.05% | A few errors also show that SPARQL queries and GeoJSON are sometimes invalid.