Cassandra: Is it normal to have so many gc.log processes
I am quite new to cassandra, so if someone can explain me what I see here. I have a cassandra ring with 16 nodes(simple strategy) and if I use htop on the nodes I see too many gc.log processes taking place which also I think occupy a lot of memory! 16 of them belong to the 16 nodes, but what about the rest? Is that normal to have so many logging events?
Solution
It's not gc.log processes, it's the single Cassandra process that has an option that specifies where to store gc.log file. You see so many because by default htop shows all threads of the process, not single process item (see this answer for explanation). You can check this by executing ps -aef|grep gc.log - you should see only one item for Cassandra process.
- What's the best practice for expressjs logging?
- Logging in ASP.NET Core Main
- Printing thread name using java.util.logging
- Machine-readable logging
- python exception message capturing
- How to change slf4j logging level
- Python difficulty understanding getLogger(__name__)
- Does Event logger in C# needs admin privileges to write logs into Windows Event Viewer?
- Write to Windows Application Event Log without event source registration
- How to display thread group name in JMeter log and in step
- How to split events into periods of activity in postgres?
- How to add a custom loglevel to Python's logging facility
- Where does Android store shutdown logs?
- How to interpret GL_DEBUG_OUTPUT messages?
- NodeJS/JS - write colored text into file
- Get Output From the logging Module in IPython Notebook
- pytest: How to show messages from logging.debug in the function under test
- Use Serilog with Microsoft.Extensions.Logging.ILogger
- How to fix Veracode CWE 117 (Improper Output Neutralization for Logs)
- .NET Core MEL logging with syntax similar to Serilog
- What Does The Spring Boot "debug" Config Property Set?
- How do Configure the intellij plugin openapi.diagnostic.Logger CONSOLE logging level when developing a Plugin
- Why are logs being duplicated in Azure Functions after migrating to .NET 8 Isolated Worker?
- Use Environment Variables With Conditional Logic on Log4j2.properties
- Turn on debug logging in python
- How do I convert dmesg timestamp to custom date format?
- Rotate logfiles each time the application is started (Python)
- Azure function apps logs not showing
- Good logging library for Lua
- How to suppress 'An unhandled exception has occurred while executing the request.' log message with Serilog