<div style="line-height:1.7;color:#000000;font-size:14px;font-family:Arial"><div><span style="line-height: 1.7;">The boot-and-delete.json is </span></div><div><div><span style="line-height: 1.7;">    "NovaServers.boot_and_delete_server": [</span></div><div>        {</div><div>            "args": {</div><div>                "flavor": {</div><div>                    "name": "ooo"</div><div>                },</div><div>                "image": {</div><div>                    "name": "ubuntu1204"</div><div>                },</div><div>            },</div><div>            "runner": {</div><div>                "type": "constant",</div><div>                "times":50,</div><div>                "concurrency":21</div><div>            },</div><div>            "context": {</div><div>                "users": {</div><div>                    "tenants": 1,</div><div>                    "users_per_tenant":1 </div><div>                },</div><div>            }</div><div>        }</div><div>    ]</div><div>}</div></div><div><br></div><div>It sounds like that, the rally start an new iter, before scheduler konw that the resource is backed to compute node. Can some one test this before?</div><div>why the scheduler be late? i set resource tracker period to 1s. But the problem also appeared. </div><div><br></div><div><br></div><div>the scheduler in ram filter is </div><div><div>ram:31618 disk:339968 io_ops:0 instances:0:now:2014-07-21 10:07:19.726181:memory_mb_limit:48195.0:used_ram_mb:512:usable_ram:47683.0 host_passes /</div><div>ram:29570 disk:329728 io_ops:1 instances:1:now:2014-07-21 10:07:19.740639:memory_mb_limit:48195.0:used_ram_mb:2560:usable_ram:45635.0 host_passes /</div><div>ram:27522 disk:319488 io_ops:2 instances:2:now:2014-07-21 10:07:19.798188:memory_mb_limit:48195.0:used_ram_mb:4608:usable_ram:43587.0 host_passes /</div><div>ram:25474 disk:309248 io_ops:3 instances:3:now:2014-07-21 10:07:19.811062:memory_mb_limit:48195.0:used_ram_mb:6656:usable_ram:41539.0 host_passes /</div><div>ram:23426 disk:299008 io_ops:4 instances:4:now:2014-07-21 10:07:19.822793:memory_mb_limit:48195.0:used_ram_mb:8704:usable_ram:39491.0 host_passes /</div><div>ram:21378 disk:288768 io_ops:5 instances:5:now:2014-07-21 10:07:19.833709:memory_mb_limit:48195.0:used_ram_mb:10752:usable_ram:37443.0 host_passes /</div><div>ram:19330 disk:278528 io_ops:6 instances:6:now:2014-07-21 10:07:19.858253:memory_mb_limit:48195.0:used_ram_mb:12800:usable_ram:35395.0 host_passes /</div><div>ram:17282 disk:268288 io_ops:7 instances:7:now:2014-07-21 10:07:22.230625:memory_mb_limit:48195.0:used_ram_mb:14848:usable_ram:33347.0 host_passes /</div><div>ram:15234 disk:258048 io_ops:8 instances:8:now:2014-07-21 10:07:22.444355:memory_mb_limit:48195.0:used_ram_mb:16896:usable_ram:31299.0 host_passes /</div><div>ram:13186 disk:247808 io_ops:9 instances:9:now:2014-07-21 10:07:22.456158:memory_mb_limit:48195.0:used_ram_mb:18944:usable_ram:29251.0 host_passes /</div><div>ram:11138 disk:237568 io_ops:10 instances:10:now:2014-07-21 10:07:22.466355:memory_mb_limit:48195.0:used_ram_mb:20992:usable_ram:27203.0 host_passes /</div><div>ram:9090 disk:227328 io_ops:11 instances:11:now:2014-07-21 10:07:22.476552:memory_mb_limit:48195.0:used_ram_mb:23040:usable_ram:25155.0 host_passes /</div><div>ram:7042 disk:217088 io_ops:12 instances:12:now:2014-07-21 10:07:22.486794:memory_mb_limit:48195.0:used_ram_mb:25088:usable_ram:23107.0 host_passes /</div><div>ram:4994 disk:206848 io_ops:13 instances:13:now:2014-07-21 10:07:22.780476:memory_mb_limit:48195.0:used_ram_mb:27136:usable_ram:21059.0 host_passes /</div><div>ram:2946 disk:196608 io_ops:14 instances:14:now:2014-07-21 10:07:22.791989:memory_mb_limit:48195.0:used_ram_mb:29184:usable_ram:19011.0 host_passes /</div><div>ram:898 disk:186368 io_ops:15 instances:15:now:2014-07-21 10:07:22.944792:memory_mb_limit:48195.0:used_ram_mb:31232:usable_ram:16963.0 host_passes /</div><div>ram:-1150 disk:176128 io_ops:16 instances:16:now:2014-07-21 10:07:22.955335:memory_mb_limit:48195.0:used_ram_mb:33280:usable_ram:14915.0 host_passes /</div><div>ram:-3198 disk:165888 io_ops:17 instances:17:now:2014-07-21 10:07:22.965552:memory_mb_limit:48195.0:used_ram_mb:35328:usable_ram:12867.0 host_passes /</div><div>ram:-5246 disk:155648 io_ops:18 instances:18:now:2014-07-21 10:07:22.975790:memory_mb_limit:48195.0:used_ram_mb:37376:usable_ram:10819.0 host_passes /</div><div>ram:-7294 disk:145408 io_ops:19 instances:19:now:2014-07-21 10:07:22.986395:memory_mb_limit:48195.0:used_ram_mb:39424:usable_ram:8771.0 host_passes /</div><div>ram:-9342 disk:135168 io_ops:20 instances:20:now:2014-07-21 10:07:22.996581:memory_mb_limit:48195.0:used_ram_mb:41472:usable_ram:6723.0 host_passes /</div><div>ram:-11390 disk:268288 io_ops:12 instances:21:now:2014-07-21 10:08:30.170616:memory_mb_limit:48195.0:used_ram_mb:43520:usable_ram:4675.0 host_passes /</div><div>ram:-13438 disk:258048 io_ops:13 instances:22:now:2014-07-21 10:08:30.188967:memory_mb_limit:48195.0:used_ram_mb:45568:usable_ram:2627.0 host_passes /</div><div>ram:-15486 disk:268288 io_ops:7 instances:23:now:2014-07-21 10:09:58.839181:memory_mb_limit:48195.0:used_ram_mb:47616:usable_ram:579.0 host_passes /</div><div>ram:-15486 disk:268288 io_ops:7 instances:23:now:2014-07-21 10:09:59.432281:memory_mb_limit:48195.0:used_ram_mb:47616:usable_ram:579.0 host_passes /</div><div>ram:-15486 disk:268288 io_ops:7 instances:23:now:2014-07-21 10:10:00.658376:memory_mb_limit:48195.0:used_ram_mb:47616:usable_ram:579.0 host_passes /</div><div>ram:-15486 disk:268288 io_ops:7 instances:23:now:2014-07-21 10:10:01.138658:memory_mb_limit:48195.0:used_ram_mb:47616:usable_ram:579.0 host_passes /</div><div>ram:-15486 disk:268288 io_ops:7 instances:23:now:2014-07-21 10:10:03.261100:memory_mb_limit:48195.0:used_ram_mb:47616:usable_ram:579.0 host_passes /</div><div>ram:-15486 disk:268288 io_ops:7 instances:23:now:2014-07-21 10:10:04.824417:memory_mb_limit:48195.0:used_ram_mb:47616:usable_ram:579.0 host_passes /</div><div>ram:-15486 disk:268288 io_ops:7 instances:23:now:2014-07-21 10:10:06.040657:memory_mb_limit:48195.0:used_ram_mb:47616:usable_ram:579.0 host_passes /</div><div>ram:-15486 disk:268288 io_ops:7 instances:23:now:2014-07-21 10:10:06.258369:memory_mb_limit:48195.0:used_ram_mb:47616:usable_ram:579.0 host_passes /</div><div>ram:-15486 disk:268288 io_ops:7 instances:23:now:2014-07-21 10:10:06.508646:memory_mb_limit:48195.0:used_ram_mb:47616:usable_ram:579.0 host_passes /</div><div>ram:-15486 disk:268288 io_ops:7 instances:23:now:2014-07-21 10:10:06.903955:memory_mb_limit:48195.0:used_ram_mb:47616:usable_ram:579.0 host_passes /</div><div>ram:-15486 disk:268288 io_ops:7 instances:23:now:2014-07-21 10:10:07.966168:memory_mb_limit:48195.0:used_ram_mb:47616:usable_ram:579.0 host_passes /</div><div>ram:-15486 disk:268288 io_ops:7 instances:23:now:2014-07-21 10:10:08.155084:memory_mb_limit:48195.0:used_ram_mb:47616:usable_ram:579.0 host_passes /</div><div>ram:-15486 disk:268288 io_ops:7 instances:23:now:2014-07-21 10:10:08.664441:memory_mb_limit:48195.0:used_ram_mb:47616:usable_ram:579.0 host_passes /</div><div>ram:-15486 disk:268288 io_ops:7 instances:23:now:2014-07-21 10:10:08.793666:memory_mb_limit:48195.0:used_ram_mb:47616:usable_ram:579.0 host_passes /</div><div>ram:-15486 disk:268288 io_ops:7 instances:23:now:2014-07-21 10:10:09.355137:memory_mb_limit:48195.0:used_ram_mb:47616:usable_ram:579.0 host_passes /</div><div>ram:-15486 disk:268288 io_ops:7 instances:23:now:2014-07-21 10:10:10.859461:memory_mb_limit:48195.0:used_ram_mb:47616:usable_ram:579.0 host_passes /</div><div>ram:-15486 disk:268288 io_ops:7 instances:23:now:2014-07-21 10:10:11.063444:memory_mb_limit:48195.0:used_ram_mb:47616:usable_ram:579.0 host_passes /</div><div>ram:-15486 disk:268288 io_ops:7 instances:23:now:2014-07-21 10:10:11.350617:memory_mb_limit:48195.0:used_ram_mb:47616:usable_ram:579.0 host_passes /</div><div>ram:-15486 disk:268288 io_ops:7 instances:23:now:2014-07-21 10:10:11.550596:memory_mb_limit:48195.0:used_ram_mb:47616:usable_ram:579.0 host_passes /</div><div>ram:-15486 disk:268288 io_ops:7 instances:23:now:2014-07-21 10:10:11.723272:memory_mb_limit:48195.0:used_ram_mb:47616:usable_ram:579.0 host_passes /</div><div>ram:-15486 disk:268288 io_ops:7 instances:23:now:2014-07-21 10:10:14.154387:memory_mb_limit:48195.0:used_ram_mb:47616:usable_ram:579.0 host_passes /</div><div>ram:-15486 disk:268288 io_ops:7 instances:23:now:2014-07-21 10:10:14.670972:memory_mb_limit:48195.0:used_ram_mb:47616:usable_ram:579.0 host_passes /</div><div>ram:-15486 disk:268288 io_ops:7 instances:23:now:2014-07-21 10:10:14.967608:memory_mb_limit:48195.0:used_ram_mb:47616:usable_ram:579.0 host_passes /</div><div>ram:-15486 disk:268288 io_ops:7 instances:23:now:2014-07-21 10:10:15.070585:memory_mb_limit:48195.0:used_ram_mb:47616:usable_ram:579.0 host_passes /</div><div>ram:-15486 disk:268288 io_ops:7 instances:23:now:2014-07-21 10:10:15.199183:memory_mb_limit:48195.0:used_ram_mb:47616:usable_ram:579.0 host_passes /</div><div>ram:-15486 disk:268288 io_ops:7 instances:23:now:2014-07-21 10:10:16.400429:memory_mb_limit:48195.0:used_ram_mb:47616:usable_ram:579.0 host_passes /</div><div>ram:-15486 disk:268288 io_ops:7 instances:23:now:2014-07-21 10:10:17.017292:memory_mb_limit:48195.0:used_ram_mb:47616:usable_ram:579.0 host_passes /</div></div><div><br></div><div>The resource tracker before update compute node is:</div><div><div>HPTEST:free_ram_mb:31618:memory_mb_used:512:now:2014-07-21 10:06:23.424828^[[00m ^[[00;33mfrom</div><div>HPTEST:free_ram_mb:31618:memory_mb_used:512:now:2014-07-21 10:06:50.197605^[[00m ^[[00;33mfrom</div><div>HPTEST:free_ram_mb:31618:memory_mb_used:512:now:2014-07-21 10:06:52.028368^[[00m ^[[00;33mfrom</div><div>HPTEST:free_ram_mb:31618:memory_mb_used:512:now:2014-07-21 10:06:53.771045^[[00m ^[[00;33mfrom</div><div>HPTEST:free_ram_mb:31618:memory_mb_used:512:now:2014-07-21 10:06:55.513887^[[00m ^[[00;33mfrom</div><div>HPTEST:free_ram_mb:31618:memory_mb_used:512:now:2014-07-21 10:06:57.250651^[[00m ^[[00;33mfrom</div><div>HPTEST:free_ram_mb:31618:memory_mb_used:512:now:2014-07-21 10:06:59.015271^[[00m ^[[00;33mfrom</div><div>HPTEST:free_ram_mb:31618:memory_mb_used:512:now:2014-07-21 10:07:00.757562^[[00m ^[[00;33mfrom</div><div>HPTEST:free_ram_mb:31618:memory_mb_used:512:now:2014-07-21 10:07:02.518205^[[00m ^[[00;33mfrom</div><div>HPTEST:free_ram_mb:31618:memory_mb_used:512:now:2014-07-21 10:07:04.280398^[[00m ^[[00;33mfrom</div><div>HPTEST:free_ram_mb:31618:memory_mb_used:512:now:2014-07-21 10:07:05.991510^[[00m ^[[00;33mfrom</div><div>HPTEST:free_ram_mb:31618:memory_mb_used:512:now:2014-07-21 10:07:07.740350^[[00m ^[[00;33mfrom</div><div>HPTEST:free_ram_mb:31618:memory_mb_used:512:now:2014-07-21 10:07:09.491702^[[00m ^[[00;33mfrom</div><div>HPTEST:free_ram_mb:31618:memory_mb_used:512:now:2014-07-21 10:07:11.242635^[[00m ^[[00;33mfrom</div><div>HPTEST:free_ram_mb:31618:memory_mb_used:512:now:2014-07-21 10:07:13.002057^[[00m ^[[00;33mfrom</div><div>HPTEST:free_ram_mb:31618:memory_mb_used:512:now:2014-07-21 10:07:14.785391^[[00m ^[[00;33mfrom</div><div>HPTEST:free_ram_mb:31618:memory_mb_used:512:now:2014-07-21 10:07:16.473272^[[00m ^[[00;33mfrom</div><div>HPTEST:free_ram_mb:31618:memory_mb_used:512:now:2014-07-21 10:07:18.131909^[[00m ^[[00;33mfrom</div><div>HPTEST:free_ram_mb:31618:memory_mb_used:512:now:2014-07-21 10:07:19.856227^[[00m ^[[00;33mfrom</div><div>HPTEST:free_ram_mb:31618:memory_mb_used:512:now:2014-07-21 10:07:24.957618^[[00m ^[[00;33mfrom</div><div>HPTEST:free_ram_mb:29570:memory_mb_used:2560:now:2014-07-21 10:07:33.807717^[[00m ^[[00;33mfrom</div><div>HPTEST:free_ram_mb:21378:memory_mb_used:10752:now:2014-07-21 10:07:35.961737^[[00m ^[[00;33mfrom</div><div>HPTEST:free_ram_mb:-11390:memory_mb_used:43520:now:2014-07-21 10:07:47.487334^[[00m ^[[00;33mfrom</div><div>HPTEST:free_ram_mb:-11390:memory_mb_used:43520:now:2014-07-21 10:07:54.439076^[[00m ^[[00;33mfrom</div><div>HPTEST:free_ram_mb:-11390:memory_mb_used:43520:now:2014-07-21 10:08:02.174573^[[00m ^[[00;33mfrom</div><div>HPTEST:free_ram_mb:-11390:memory_mb_used:43520:now:2014-07-21 10:08:10.913239^[[00m ^[[00;33mfrom</div><div>HPTEST:free_ram_mb:-11390:memory_mb_used:43520:now:2014-07-21 10:08:27.414596^[[00m ^[[00;33mfrom</div><div>HPTEST:free_ram_mb:9090:memory_mb_used:23040:now:2014-07-21 10:10:25.843437^[[00m ^[[00;33mfrom</div><div>HPTEST:free_ram_mb:17282:memory_mb_used:14848:now:2014-07-21 10:10:39.837707^[[00m ^[[00;33mfrom</div><div>HPTEST:free_ram_mb:17282:memory_mb_used:14848:now:2014-07-21 10:10:43.925818^[[00m ^[[00;33mfrom</div><div>HPTEST:free_ram_mb:27522:memory_mb_used:4608:now:2014-07-21 10:10:49.768304^[[00m ^[[00;33mfrom</div><div>HPTEST:free_ram_mb:27522:memory_mb_used:4608:now:2014-07-21 10:10:53.362514^[[00m ^[[00;33mfrom</div><div>HPTEST:free_ram_mb:29570:memory_mb_used:2560:now:2014-07-21 10:10:55.346431^[[00m ^[[00;33mfrom</div><div>HPTEST:free_ram_mb:31618:memory_mb_used:512:now:2014-07-21 10:10:56.973363^[[00m ^[[00;33mfrom</div><div>HPTEST:free_ram_mb:31618:memory_mb_used:512:now:2014-07-21 10:10:58.531968^[[00m ^[[00;33mfrom</div><div>HPTEST:free_ram_mb:31618:memory_mb_used:512:now:2014-07-21 10:11:00.470943^[[00m ^[[00;33mfrom</div><div>HPTEST:free_ram_mb:31618:memory_mb_used:512:now:2014-07-21 10:11:02.268717^[[00m ^[[00;33mfrom</div><div>HPTEST:free_ram_mb:31618:memory_mb_used:512:now:2014-07-21 10:11:03.984783^[[00m ^[[00;33mfrom</div><div>HPTEST:free_ram_mb:31618:memory_mb_used:512:now:2014-07-21 10:11:05.770791^[[00m ^[[00;33mfrom</div><div>HPTEST:free_ram_mb:31618:memory_mb_used:512:now:2014-07-21 10:11:07.628538^[[00m ^[[00;33mfrom</div><div>HPTEST:free_ram_mb:31618:memory_mb_used:512:now:2014-07-21 10:11:09.389001^[[00m ^[[00;33mfrom</div><div>HPTEST:free_ram_mb:31618:memory_mb_used:512:now:2014-07-21 10:11:11.103697^[[00m ^[[00;33mfrom</div><div>HPTEST:free_ram_mb:31618:memory_mb_used:512:now:2014-07-21 10:11:12.947986^[[00m ^[[00;33mfrom</div><div>HPTEST:free_ram_mb:31618:memory_mb_used:512:now:2014-07-21 10:11:14.624907^[[00m ^[[00;33mfrom</div><div>HPTEST:free_ram_mb:31618:memory_mb_used:512:now:2014-07-21 10:11:16.353625^[[00m ^[[00;33mfrom</div><div>HPTEST:free_ram_mb:31618:memory_mb_used:512:now:2014-07-21 10:11:18.306405^[[00m ^[[00;33mfrom</div><div>HPTEST:free_ram_mb:31618:memory_mb_used:512:now:2014-07-21 10:11:20.746378^[[00m ^[[00;33mfrom</div><div>HPTEST:free_ram_mb:31618:memory_mb_used:512:now:2014-07-21 10:11:21.931663^[[00m ^[[00;33mfrom</div><div>HPTEST:free_ram_mb:31618:memory_mb_used:512:now:2014-07-21 10:11:23.785293^[[00m ^[[00;33mfrom</div><div>HPTEST:free_ram_mb:31618:memory_mb_used:512:now:2014-07-21 10:11:25.494374^[[00m ^[[00;33mfrom</div><div>HPTEST:free_ram_mb:31618:memory_mb_used:512:now:2014-07-21 10:11:27.202847^[[00m ^[[00;33mfrom</div><div>HPTEST:free_ram_mb:31618:memory_mb_used:512:now:2014-07-21 10:11:29.680389^[[00m ^[[00;33mfrom</div><div>HPTEST:free_ram_mb:31618:memory_mb_used:512:now:2014-07-21 10:11:31.412867^[[00m ^[[00;33mfrom</div><div>HPTEST:free_ram_mb:31618:memory_mb_used:512:now:2014-07-21 10:11:32.714312^[[00m ^[[00;33mfrom</div></div><div><br></div></div><br><br><span title="neteasefooter"><span id="netease_mail_footer"></span></span>