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Add tunnel batch-size knob to embed; rename to Performance

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This commit is contained in:
Viktor Liu
2026-05-22 17:32:07 +02:00
parent 8f7fd69813
commit f4e42a8929
7 changed files with 87 additions and 123 deletions
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proxy/internal/debug/client.go
+8 -19
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@@ -284,32 +284,21 @@ func (c *Client) printLogLevelResult(data map[string]any) {
}
}
// WGTuneGet fetches the current WireGuard pool cap.
func (c *Client) WGTuneGet(ctx context.Context) error {
return c.fetchAndPrint(ctx, "/debug/wgtune", c.printWGTuneGet)
// PerfSet live-retunes the tunnel buffer pool cap on all running embedded
// clients. Batch size is not live-tunable; configure it at proxy startup.
func (c *Client) PerfSet(ctx context.Context, value uint32) error {
path := fmt.Sprintf("/debug/perf?value=%d", value)
return c.fetchAndPrint(ctx, path, c.printPerfSet)
}
// WGTuneSet updates the WireGuard pool cap on the global default and all live clients.
func (c *Client) WGTuneSet(ctx context.Context, value uint32) error {
path := fmt.Sprintf("/debug/wgtune?value=%d", value)
return c.fetchAndPrint(ctx, path, c.printWGTuneSet)
}
func (c *Client) printWGTuneGet(data map[string]any) {
def, _ := data["default"].(float64)
batch, _ := data["batch_size"].(float64)
_, _ = fmt.Fprintf(c.out, "Default: %d\n", uint32(def))
_, _ = fmt.Fprintf(c.out, "Batch size: %d (0 = unset)\n", uint32(batch))
}
func (c *Client) printWGTuneSet(data map[string]any) {
func (c *Client) printPerfSet(data map[string]any) {
if errMsg, ok := data["error"].(string); ok && errMsg != "" {
c.printError(data)
return
}
def, _ := data["default"].(float64)
val, _ := data["value"].(float64)
applied, _ := data["applied"].(float64)
_, _ = fmt.Fprintf(c.out, "Default set to: %d\n", uint32(def))
_, _ = fmt.Fprintf(c.out, "Pool cap set to: %d\n", uint32(val))
_, _ = fmt.Fprintf(c.out, "Applied to %d live clients\n", int(applied))
if failed, ok := data["failed"].(map[string]any); ok && len(failed) > 0 {
_, _ = fmt.Fprintln(c.out, "Failed:")