mirror of
https://github.com/woodchen-ink/proxy-go.git
synced 2025-07-19 00:41:55 +08:00
wood chen
26c945a3f9
- Improved the metrics dashboard layout with new styles for better visual presentation, including enhanced chart and control elements. - Added functionality for auto-refreshing metrics and exporting data to CSV, improving user interaction and data accessibility. - Implemented persistent statistics tracking in the collector, allowing for historical data retrieval and better performance monitoring. - Enhanced database operations with optimizations for saving metrics and cleaning up old data, ensuring efficient data management. - Introduced performance metrics tracking, providing insights into average response times and throughput. These changes significantly enhance the usability and functionality of the metrics dashboard, providing a more robust framework for performance monitoring and data analysis.
33 lines
404 B
Go
33 lines
404 B
Go
package utils
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import (
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"os"
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"os/signal"
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"sync"
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"syscall"
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)
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func SetupCloseHandler(callback func()) {
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c := make(chan os.Signal, 1)
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done := make(chan bool, 1)
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var once sync.Once
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signal.Notify(c, os.Interrupt, syscall.SIGTERM)
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go func() {
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<-c
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once.Do(func() {
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callback()
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done <- true
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})
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}()
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go func() {
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select {
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case <-done:
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os.Exit(0)
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case <-c:
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os.Exit(1)
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}
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}()
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}
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