lndmon

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Performance issue with /metrics endpoint

7

I am trying to use lnd+lndmon on a rock64 board (similar to rpi, with arm64 and 4GB RAM) but Grafana only shows data points coming directly from lnd (Go Runtime...

xsb

Seems to be a known grafana issue: https://community.grafana.com/t/after-upgrade-from-grafana-5-to-6-dashboard-keeps-logging-out/14931

valentinewallace

valentinewallace

Rather than having Prometheus calculate the avg. base fee and avg. fee rate, calculate these metrics on the lndmon exporter side. Also, add metrics for min, max, and median base...

valentinewallace

Without this change, users can run into the mysterious error: ``` lndmon_1 | read /root/.lnd/tls.cert: is a directory ```

valentinewallace

e.g. disk space, memory

valentinewallace

valentinewallace

valentinewallace

Rather than polling `DescribeGraph` every `scrape_interval` seconds, just call it once at startup, cache the state, then subscribe to graph notifications and update the cached state. Rationale: `DescribeGraph` is an...

valentinewallace

https://api.lightning.community/#forwardinghistory

valentinewallace