synchronized void ping(VespaService s) {
        List<VespaService> services = new ArrayList<>();
        services.add(s);
        log.log(Level.FINE, () -> "Ping for service " + s);
        try {
            setStatus(services);
        } catch (Exception e) {
            log.log(Level.SEVERE, "Unable to update service pids from sentinel", e);
        }
    }
Update status

@param s The service to update the status for
metrics-proxy/src/main/java/ai/vespa/metricsproxy/service/ConfigSentinelClient.java