xluffy

In section 3, https://koute.github.io/bytehound/memory_leak_analysis.html, I try to follow your script ``` let remaining = allocations().only_not_matching_backtraces(groups); ``` Throw `ERROR: Variable not found: groups (line 1, position 60)` error So I try...

Simple Alert on High Memory Load

1

I don't understand why must calculator a complex expression for triggering a high load memory alert. `node_exporter` is supported `node_memory_MemAvailable` for checking available memory. Just use ``` IF (node_memory_MemTotal -...

[Request feature] Support result response is JSON

1

Hi Thanks for creating the awesome module. It's helped me so much for graceful restart backend instance behind nginx. I think it's become greater if it's supported parse result response...

When I use S3 external storage, I must pass AWS_ACCESS_KEY and AWS_SECRET_KEY in params, and send to Kraken API. But how to know you don't steal my keys? You can...

Ruby 2.3.3 on Ubuntu 18.04 is required `libssl1.0-dev`, but in your code, use latest-version libssl-dev. Ref: https://github.com/rvm/rvm/issues/4357

[Request feature] Number Sidekiq job in queue.

1

If you know how many job in queue (segment by queue name). You can make more decision, such as: - I need to add more worker for speeding process job....

**Wait, doesn't HTTPS use TLS for encryption too? How are DNS over TLS and DNS over HTTPS different?** Each standard was developed separately and has its own RFC documentation, **but...

Prometheus is an open source system monitor toolkit built at SoundCloud that is now widely adopted. StatsD was originally a simple daemon developed by Etsy to aggregate and summarize application...

There are two main reasons that Postgres will not use an index. Either **it can’t use the index**, or **it doesn’t think using the index will be faster.** https://www.pgmustard.com/blog/why-isnt-postgres-using-my-index

Giả sử có log format như sau: ``` { "remote_addr": "$remote_addr", "remote_user": "$remote_user", "time": "$time_iso8601", "request": "$request", "status": "$status", "body_bytes_sent": "$body_bytes_sent", "http_referer": "$http_referer", "http_user_agent": "$http_user_agent", "request_length": "$request_length", "request_time": "$request_time", "proxy_upstream_name":...