标签:int pre start 使用 http elastics inter replicas 大小
全量dump数据时,为优化性能,可做如下优化。http://localhost:9200/test_index/_settings/
{
"index": {
"number_of_replicas": 0
}
}
http://localhost:9200/test_index/_settings/
{
"index": {
"refresh_interval": "-1"
}
}
http://localhost:9200/test_index/_settings/
{
"index.translog.flush_threshold_size": "1024mb"
}
http://localhost:9200/_cluster/settings/
{
"persistent": {
"indices.store.throttle.max_bytes_per_sec": "200mb"
}
}
http://localhost:9200/_cluster/settings/
{
"transient": {
"indices.store.throttle.type": "none"
}
}
全量dump后,再恢复一下
http://localhost:9200/test_index/_settings/
{
"index": {
"number_of_replicas": 5
}
}
http://localhost:9200/test_index/_settings/
{
"index": {
"refresh_interval": "1s"
}
}
http://localhost:9200/test_index/_settings/
{
"index.translog.flush_threshold_size": "512mb"
}
当然应该使用bulk模式, elasticsearch单次提交数据尽量在15M以内。
标签:int pre start 使用 http elastics inter replicas 大小
原文地址:http://blog.51cto.com/12597095/2316433