<\/span><\/h3>\n\n\n\n\u5904\u7406\u8fdb\u7a0b\u6570\u91cf\u3002\u9ed8\u8ba41\u4e2a\u8fdb\u7a0b\u4f7f\u7528cpu\u76841\u4e2acore, \u6700\u5c114G\u5185\u5b58\u3002\u4e3a\u4e86\u5145\u5206\u5229\u7528\u8d44\u6e90\uff0c\u53ef\u4ee51\u53f0\u673a\u5668\u5f00\u542f\u591a\u4e2a\u8fdb\u7a0b\u3002\u6bcf\u4e2a\u8fdb\u7a0b\u5904\u7406\u4e00\u4efd\u6570\u636e(\u5207\u5757)\u3002<\/p>\n\n\n\n
\/etc\/foundationdb\/foundationdb.conf<\/p>\n\n\n\n
[fdbserver.4500]\n\n[fdbserver.4501]\n\n[fdbserver.4502]\n\n[fdbserver.4503]\n<\/code><\/pre>\n\n\n\n\u5176\u4e2d\u7684ID,\u4f1a\u7528\u4e8e\u7aef\u53e3\u53f7\uff0c\u540c\u65f6\u662f\u4e5f\u662f\u6570\u636e\u76ee\u5f55\u3002<\/p>\n\n\n\n
[root@k8s-81 foundationdb]# ll \/var\/lib\/foundationdb\/data\/\ntotal 8\ndrwxr-xr-x. 2 foundationdb foundationdb 4096 Mar 3 15:35 4500\ndrwxr-xr-x. 2 foundationdb foundationdb 137 Mar 3 16:24 4501\ndrwxr-xr-x. 2 foundationdb foundationdb 4096 Mar 3 16:24 4502\ndrwxr-xr-x. 2 foundationdb foundationdb 137 Mar 3 16:24 4503\n[root@k8s-81 foundationdb]#<\/code><\/pre>\n\n\n\n\u5176\u4e2d\u7684\u9519\u8bef\u6570\u91cf\uff0c\u53ef\u4ee5\u901a\u8fc7status details\u770b\u5230\uff0c\u4e00\u822c\u5305\u62ec\u8282\u70b9\u65e0\u6cd5\u8fde\u63a5\uff0c\u5ba2\u6237\u7aef\u8fde\u63a5\u914d\u7f6e\u4e0e\u670d\u52a1\u5668\u4e0d\u540c\u7b49\u3002<\/p>\n\n\n\n
fdb> status details\r\n\r\nUsing cluster file `\/etc\/foundationdb\/fdb.cluster'.\r\n\r\n2 client(s) reported: Cluster file contents do not match current cluster connection string. Verify the cluster file and its parent directory are writable and that the cluster file has not been overwritten externally.\r\n 10.244.0.85:51536\r\n 10.0.2.81:50188<\/span>\r\n\r\nConfiguration:\r\n Redundancy mode - double\r\n Storage engine - ssd-2\r\n Coordinators - 3\r\n Usable Regions - 1\r\n\r\nCluster:\r\n FoundationDB processes - 3 (less 0 excluded; 2 with error<\/span><\/strong>s)\r\n<\/code><\/pre>\n\n\n\n<\/p>\n\n\n\n
fdb> status details\r\n\r\nUsing cluster file `\/etc\/foundationdb\/fdb.cluster'.\r\n\r\nCould not communicate with all of the coordination servers.\r\n The database will remain operational as long as we\r\n can connect to a quorum of servers, however the fault\r\n tolerance of the system is reduced as long as the\r\n servers remain disconnected.\r\n\r\n 10.0.2.81:4500 (unreachable)<\/span>\r\n 10.0.2.82:4500 (reachable)\r\n 10.0.2.83:4500 (reachable)\r\n\r\nConfiguration:\r\n Redundancy mode - double\r\n Storage engine - ssd-2\r\n Coordinators - 3\r\n Usable Regions - 1\r\n\r\nCluster:\r\n FoundationDB processes - 2 (less 0 excluded; 1 with errors<\/span><\/strong>)\r\n Zones - 2\r\n<\/code><\/pre>\n\n\n\n<\/span>Machines<\/span><\/h3>\n\n\n\n\u6700\u5c11\u67091\u4e2a\u8fdb\u7a0b\u53c2\u4e0e\u96c6\u7fa4\u7684\u7269\u7406\u673a\u6570\u91cf\u3002<\/p>\n\n\n\n
<\/span>Memory availability<\/span><\/h3>\n\n\n\n\u4e00\u53f0\u673a\u5668\u4e0a\uff0c\u6bcf\u4e2a\u8fdb\u7a0b\u6700\u5c11\u53ef\u7528\u5185\u5b58\u6570\u91cf\uff0c\u5efa\u8bae4G+\u3002<\/p>\n\n\n\n
\u57fa\u4e8e\u4fdd\u5b88\u7684\u8bc4\u4f30((\u5185\u5b58\u603b\u91cf-commit\u7528\u7684\u5185\u5b58\u603b\u91cf)+\u8fdb\u7a0b\u672c\u8eab\u5360\u7528\u7684\u7269\u7406\u5185\u5b58\u7efc\u5408)\/\u8fdb\u7a0b\u6570\u91cf\u3002 \u5982\u679c\u4f4e\u4e8e4G\uff0c\u5219\u4f1a\u7ed9\u51fa\u8b66\u544a\u3002<\/p>\n\n\n\n
>>>>> (WARNING: 4.0 GB recommended) <<<<<<\/code><\/pre>\n\n\n\n<\/span>Fault tolerance<\/span><\/h3>\n\n\n\n\u5728\u4e0d\u4e22\u5931\u6570\u636e\u548c\u53ef\u7528\u6027\u7684\u60c5\u51b5\u4e0b\uff0c\u5141\u8bb8\u6545\u969c\u7684\u6700\u591a\u8282\u70b9\u6570\u91cf\u3002\u5982\u679c\u4e3a0\uff0c \u5219\u6807\u8bc6\u4efb\u4f55\u4e00\u53f0\u8282\u70b9\u6545\u969c\uff0c\u90fd\u4f1a\u5bfc\u81f4\u96c6\u7fa4\u6570\u636e\u4e22\u5931\u6216\u8005\u65e0\u6cd5\u4f7f\u7528\u7684\u60c5\u51b5\u3002<\/p>\n\n\n\n
<\/span>Server time<\/span><\/h3>\n\n\n\n\u670d\u52a1\u5668\u7aef\u5f53\u524d\u65f6\u95f4\u6233<\/p>\n\n\n\n
<\/span>Replication health<\/span><\/h3>\n\n\n\n\u6570\u636e\u526f\u672c\u5065\u5eb7\u72b6\u6001\u8bc4\u4f30\u3002Healthy=\u5065\u5eb7\u3002<\/p>\n\n\n\n
<\/span>Moving data<\/span><\/h3>\n\n\n\n\u5f53\u524d\u6b63\u5728\u8282\u70b9\u95f4\u79fb\u52a8\u7684\u6570\u636e\u91cf\u3002<\/p>\n\n\n\n
<\/span>Sum of key-value sizes<\/span><\/h3>\n\n\n\nk-v\u5b58\u50a8\u5927\u5c0f\u7684\u8bc4\u4f30\u3002\u4e0d\u5305\u62ec\u526f\u672c\u548c\u5176\u5b83\u5f00\u9500\u3002<\/p>\n\n\n\n
<\/span>Disk space used<\/span><\/h3>\n\n\n\n\u96c6\u7fa4\u5360\u7528\u7684\u78c1\u76d8\u7a7a\u95f4\u5927\u5c0f\u3002<\/p>\n\n\n\n
<\/span>Storage server<\/span><\/h3>\n\n\n\n\u670d\u52a1\u5668\u4e0a\u53ef\u7528\u7684\u5b58\u50a8\u7a7a\u95f4\u3002\u5bf9\u4e8essd\u5b58\u50a8\u7c7b\u578b\uff0c\u53ea\u5305\u62ec\u78c1\u76d8\uff0c\u5bf9\u4e8ememory,\u5305\u62ec\u78c1\u76d8\u548c\u5185\u5b58\u3002<\/p>\n\n\n\n
<\/span>Log server<\/span><\/h3>\n\n\n\n\u65e5\u5fd7\u6240\u5728\u670d\u52a1\u5668\u7684\u53ef\u7528\u7a7a\u95f4\u3002<\/p>\n\n\n\n
<\/span>Read rate<\/span><\/h3>\n\n\n\n\u5f53\u524d\u6bcf\u79d2\u8bfb\u53d6\u6b21\u6570<\/p>\n\n\n\n
<\/span>Write rate<\/span><\/h3>\n\n\n\n\u5f53\u524d\u6bcf\u79d2\u5199\u5165\u6b21\u6570<\/p>\n\n\n\n
<\/span>Transactions started<\/span><\/h3>\n\n\n\n\u5f53\u524d\u6bcf\u79d2\u542f\u52a8\u7684\u4e8b\u52a1\u6570\u91cf<\/p>\n\n\n\n
<\/span>Transactions committed<\/span><\/h3>\n\n\n\n\u5f53\u524d\u6bcf\u79d2\u4e8b\u52a1\u63d0\u4ea4\u7684\u6570\u91cf<\/p>\n\n\n\n
<\/span>Conflict rate<\/span><\/h3>\n\n\n\n\u5f53\u524d\u6bcf\u79d2\u51b2\u7a81\u6b21\u6570<\/p>\n\n\n\n
<\/span>Running backups<\/span><\/h3>\n\n\n\n\u5f53\u524d\u6b63\u5728\u8fd0\u884c\u7684\u5907\u4efd\u6570\u3002\u4e0d\u540c\u7684\u5907\u4efd\u53ef\u4ee5\u5907\u4efd\u5230\u4e0d\u540c\u7684\u524d\u7f00\u548c\/\u6216\u4e0d\u540c\u7684\u76ee\u6807<\/p>\n\n\n\n
<\/span>Running DRs<\/span><\/h3>\n\n\n\n\u5f53\u524d\u6b63\u5728\u8fd0\u884c\u7684DR\u6570\u3002\u4e0d\u540c\u7684DR\u53ef\u4ee5\u6d41\u5f0f\u4f20\u8f93\u4e0d\u540c\u7684\u524d\u7f00\u548c\/\u6216\u5230\u4e0d\u540c\u7684DR\u96c6\u7fa4<\/p>\n\n\n\n
<\/span>status detail \u8f93\u51fa<\/span><\/h2>\n\n\n\n<\/span>\u8fdb\u7a0b\u8be6\u60c5Process details<\/span><\/h3>\n\n\n\n\u901a\u8fc7status \u5e26\u6709details\u53c2\u6570\uff0c\u53ef\u4ee5\u67e5\u770b\u5230\u96c6\u7fa4\u548c\u6570\u636e\u5e93\u7684\u8fdb\u7a0b\u8be6\u7ec6\u60c5\u51b5\u3002<\/p>\n\n\n\n
fdb> status details\r\n\r\nUsing cluster file `\/etc\/foundationdb\/fdb.cluster'.\r\n\r\n2 client(s) reported: Cluster file contents do not match current cluster connection string. Verify the cluster file and its parent directory are writable and that the cluster file has not been overwritten externally.\r\n 10.0.2.81:47377\r\n 10.0.2.81:8544\r\n\r\nConfiguration:\r\n Redundancy mode - double\r\n Storage engine - memory-2\r\n Coordinators - 3\r\n Usable Regions - 1\r\n\r\nCluster:\r\n FoundationDB processes - 3 (less 0 excluded; 1 with errors)\r\n Zones - 3\r\n Machines - 3\r\n Memory availability - 1.4 GB per process on machine with least available\r\n >>>>> (WARNING: 4.0 GB recommended) <<<<<\r\n Retransmissions rate - 0 Hz\r\n Fault Tolerance - 1 machines\r\n Server time - 03\/06\/23 09:15:35\r\n\r\nData:\r\n Replication health - Healthy\r\n Moving data - 0.000 GB\r\n Sum of key-value sizes - 1 MB\r\n Disk space used - 332 MB\r\n\r\nOperating space:\r\n Storage server - 1.0 GB free on most full server\r\n Log server - 12.8 GB free on most full server\r\n\r\nWorkload:\r\n Read rate - 14 Hz\r\n Write rate - 0 Hz\r\n Transactions started - 5 Hz\r\n Transactions committed - 0 Hz\r\n Conflict rate - 0 Hz\r\n\r\nBackup and DR:\r\n Running backups - 0\r\n Running DRs - 0\r\n\r\nProcess performance details:\r\n 10.0.2.81:4500 ( 4% cpu; 5% machine; 0.000 Gbps; 1% disk IO; 0.5 GB \/ 2.7 GB RAM )\r\n 10.0.2.82:4500 ( 6% cpu; 2% machine; 0.000 Gbps; 1% disk IO; 0.4 GB \/ 2.8 GB RAM )\r\n 10.0.2.83:4500 ( 4% cpu; 2% machine; 0.000 Gbps; 0% disk IO; 0.5 GB \/ 1.4 GB RAM )\r\n Cluster file contents do not match current cluster connection string. Verify the cluster file and its parent directory are writable and that the cluster file has not been overwritten externally.\r\n\r\n<\/span>Coordination servers:\r\n<\/span> 10.0.2.81:4500 (reachable)\r\n 10.0.2.82:4500 (reachable)\r\n 10.0.2.83:4500 (reachable)\r\n\r\nClient time: 03\/06\/23 09:15:35\r\n\r\nfdb>\r\n<\/code><\/pre>\n\n\n\n\u6bcf\u4e2a\u8fdb\u7a0b\uff0c\u5305\u62ecIP\u548c\u7aef\u53e3\u4fe1\u606f\uff0c\u4ee5\u53ca\u8be5\u8fdb\u7a0b\u7684\u8be6\u7ec6\u4fe1\u606f<\/p>\n\n\n\n
<\/span>cpu<\/span><\/h4>\n\n\n\n\u5355\u4e2a\u8fdb\u7a0b\u7684CPU\u5229\u7528\u7387\u3002fdbserver\u5355\u4e2a\u8fdb\u7a0b\u53ea\u75281\u4e2a\u6838\u3002<\/p>\n\n\n\n
<\/span>machine<\/span><\/h4>\n\n\n\n\u8fd0\u884c\u8fdb\u7a0b\u7684\u8ba1\u7b97\u673a\u7684CPU\u5229\u7528\u7387\uff08\u5728\u6240\u6709\u5185\u6838\u4e0a\uff09,\u4e5f\u5c31\u662f\u5bbf\u4e3b\u673a\u7684CPU\u6574\u4f53\u5229\u7528\u7387\u3002<\/p>\n\n\n\n
<\/span>Gbps<\/span><\/h4>\n\n\n\n\u7f51\u7edc\u6d41\u5165\u548c\u6d41\u51fa\u7684\u603b\u541e\u5410\u91cf\u3002<\/p>\n\n\n\n
<\/span>disk IO<\/span><\/h4>\n\n\n\n\u6570\u636e\u6240\u5728\u78c1\u76d8\u7684\u7e41\u5fd9\u767e\u5206\u6bd4\u3002<\/p>\n\n\n\n
<\/span>RAM<\/span><\/h4>\n\n\n\n\u8fdb\u7a0b\u4f7f\u7528\u7684\u603b\u7269\u7406\u5185\u5b58\uff0c\u4ee5\u53ca\u6bcf\u4e2a\u8fdb\u7a0b\u53ef\u7528\u7684\u5185\u5b58\u3002<\/p>\n\n\n\n
<\/span>Status \u8f93\u51faCoordinator\u8282\u70b9\u4fe1\u606f<\/span><\/h3>\n\n\n\n\u5305\u62ec\u8c03\u5ea6\u8282\u70b9IP\uff0c\u7aef\u53e3\u4ee5\u53ca\u80fd\u5426\u8fde\u63a5\u7684\u72b6\u6001\u3002 \u80fd\u8fde\u63a5\u4e3a reachable,\u4e0d\u80fd\u8fde\u63a5\u4e3aunreachable\u3002<\/p>\n\n\n\n
Coordination servers:\r\n 10.0.2.81:4500 (reachable)\r\n 10.0.2.82:4500 (reachable)\r\n 10.0.2.83:4500 (reachable)<\/code><\/pre>","protected":false},"excerpt":{"rendered":"\u5357\u5927\u901a\u7528GBase 8a\u7684\u4e91\u6570\u4ed3GCDW\u91c7\u7528foundationdb\u4f5c\u4e3a\u5143\u6570\u636e\u5b58\u50a8\u670d\u52a1\uff0c\u672c\u6587\u4ecb\u7ecd\u8be5\u6570\u636e\u5e93\u76d1\u63a7\u529f\u80fdstatus\u8f93\u51fa\u5185\u5bb9\u3002<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[79],"tags":[119],"class_list":["post-11201","post","type-post","status-publish","format-standard","hentry","category-79","tag-foundationdb"],"_links":{"self":[{"href":"https:\/\/www.gbase8.cn\/en\/wp-json\/wp\/v2\/posts\/11201","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.gbase8.cn\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.gbase8.cn\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.gbase8.cn\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.gbase8.cn\/en\/wp-json\/wp\/v2\/comments?post=11201"}],"version-history":[{"count":66,"href":"https:\/\/www.gbase8.cn\/en\/wp-json\/wp\/v2\/posts\/11201\/revisions"}],"predecessor-version":[{"id":11269,"href":"https:\/\/www.gbase8.cn\/en\/wp-json\/wp\/v2\/posts\/11201\/revisions\/11269"}],"wp:attachment":[{"href":"https:\/\/www.gbase8.cn\/en\/wp-json\/wp\/v2\/media?parent=11201"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.gbase8.cn\/en\/wp-json\/wp\/v2\/categories?post=11201"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.gbase8.cn\/en\/wp-json\/wp\/v2\/tags?post=11201"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}