static String sanitizeFileName(String s) {
        return s.trim().replace('\\', '.').replaceAll("[/,;]", ".");
    }
@Test
    void testConfigId2FileName() {
        assertEquals("admin.metrics.2088223-v6-1.ostk.bm2.prod.ne1.yahoo.com", sanitizeFileName("admin/metrics/2088223-v6-1.ostk.bm2.prod.ne1.yahoo.com"));
        assertEquals("admin.standalone.cluster-controllers.1", sanitizeFileName("admin/standalone/cluster-controllers/1 "));
    }