Hi all, On my system, the subwriteDrop keeps increasing (as i keep ingesting data). I do not have any subscriptions. Show subscriptions via the web console shows nothing. Why does this value keep incrementing?
As per the cache section of https://docs.influxdata.com/influxdb/v1.0/concepts/storage_engine/ , "The Cache exposes a few controls for snapshotting behavior. The two most important controls are the memory limits. There is a lower bound, cache-snapshot-memory-size, which when exceeded will trigger a snapshot to TSM files and remove the corresponding WAL segments. There is also an upper bound, cache-max-memory-size, which when exceeded will cause the Cache to reject new writes. These configurations are useful to prevent out of memory situations and to apply back pressure to clients writing data faster than the instance can persist it." Does influxdb maintain a counter for these rejection events? Is the memBytes counter under tsm1_cache used to determine the compaction and rejection events? Thanks -- Remember to include the InfluxDB version number with all issue reports --- You received this message because you are subscribed to the Google Groups "InfluxDB" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/influxdb. To view this discussion on the web visit https://groups.google.com/d/msgid/influxdb/45a7a7f0-d888-45dd-b11a-586dbde185ab%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
