Zerodha's Migration from ELK to Clickhouse for Logging
TLDR Nishant shared a blog about Zerodha's migration from ELK to Clickhouse for logging. Pranay found it interesting.
Mar 24, 2023 (8 months ago)
Mar 25, 2023 (8 months ago)
Indexed 1023 threads (61% resolved)
Reducing Log Output from ClickHouse with Helm Chart
Guillaume needed help lowering the log output from ClickHouse. Prashant suggested using an override-values.yaml configuration, which resolved the issue.
Kubernetes Signoz-otel-collector Issue and Clickhouse Cold Storage
Pruthvi faced an issue with Kubernetes signoz-otel-collector. nitya-signoz suggested deleting the `signoz_logs` database and restarting collectors. Pruthvi then asked about Clickhouse cold storage on S3 and observed a spike in cost, which Ankit agreed to investigate further.
SigNoz crashing in k8s due to ClickHouse OOM
Travis reported SigNoz crashing in k8s due to ClickHouse OOM. The team suggested increasing resources for ClickHouse, and other troubleshooting steps, but the issue remains unresolved.