High memory usage (over 9GB) of signoz collector (v0.55.0). with heapdump provided

SigNoz / signoz

SigNoz is an open-source observability platform native to OpenTelemetry with logs, traces and metrics in a single application. An open-source alternative to DataDog, NewRelic, etc. 🔥 🖥. 👉 Open source Application Performance Monitoring (APM) & Observability tool

Other

18.72k stars 1.21k forks source link

Bug description

High memory usage (>9.0GB) for the collector

   PID USER      PR  NI    VIRT    RES    SHR S  %CPU  %MEM     TIME+ COMMAND
 438866 10001     20   0   12.6g  10.2g 105976 S   0.0   8.1  33:31.20 signoz-collecto

Please describe.
If this affects the front-end, screenshots would be of great help.
Resident memory is 10.2G now

Expected behavior

Low memory usage

How to reproduce

Setup signoz and receive metrics (including Clickhouse metrics)/logs

Version information

Signoz version: 0.55
Browser version: n/a
Your OS and version: Fedora 41, signonz deployed via k3s, using helm chart.
Your CPU Architecture(ARM/Intel): x86_64

Additional context

Attach is the go lang heap dump file heap.dmp

SigNoz / signoz