mirror of
https://github.com/tailscale/tailscale.git
synced 2024-11-26 19:45:35 +00:00
d21c00205d
stunstamp timestamping includes userspace and SO_TIMESTAMPING kernel timestamping where available. Measurements are written locally to a sqlite DB, exposed over an HTTP API, and written to prometheus via remote-write protocol. Updates tailscale/corp#20344 Signed-off-by: Jordan Whited <jordan@tailscale.com>
27 lines
358 B
Go
27 lines
358 B
Go
// Copyright (c) Tailscale Inc & AUTHORS
|
|
// SPDX-License-Identifier: BSD-3-Clause
|
|
|
|
//go:build !(windows && 386)
|
|
|
|
package main
|
|
|
|
import (
|
|
"database/sql"
|
|
|
|
_ "modernc.org/sqlite"
|
|
)
|
|
|
|
type db struct {
|
|
*sql.DB
|
|
}
|
|
|
|
func newDB(path string) (*db, error) {
|
|
d, err := sql.Open("sqlite", *flagOut)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
return &db{
|
|
DB: d,
|
|
}, nil
|
|
}
|