12248b7233
This commit adds a new environment variable INFLUXDB_PANIC_CRASH, which when set to a truthy value, e.g., true, TRUE, 1, will prevent the server from recovering from a panic. Recover currently occurs in two places: the HTTP handler and the QueryExecutor. INFLUXDB_PANIC_CRASH will control both. Further, this commit adds _internal stats that will monitor the occurrence of panics all the time (regardless of if INFLUXDB_PANIC_CRASH has been set to true or not). The recovered panic frequency can be inspected with the following queries: SELECT "recoveredPanics" FROM "_internal"."monitor"."httpd"; SELECT "recoveredPanics" FROM "_internal"."monitor"."queryExecutor"; |
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| .. | ||
| collectd | ||
| continuous_querier | ||
| graphite | ||
| httpd | ||
| meta | ||
| opentsdb | ||
| precreator | ||
| retention | ||
| snapshotter | ||
| subscriber | ||
| udp | ||