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19d61737c1
- Document the change at docs/CHANGELOG.md - Set the default value for -vmstorageUserTimeout to 3 seconds. This is much better than the 0 value, which means that TCP connection to unreachable vmstorage could block for up to 16 minutes. - Document -vmstorageUserTimeout at docs/Cluster-VictoriaMetrics.md
11 lines
253 B
Go
11 lines
253 B
Go
package netutil
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import (
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"golang.org/x/sys/unix"
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"syscall"
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"time"
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)
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func setTCPUserTimeout(fd uintptr, timeout time.Duration) error {
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return syscall.SetsockoptInt(int(fd), syscall.IPPROTO_TCP, unix.TCP_USER_TIMEOUT, int(timeout.Milliseconds()))
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}
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