Hi, Erick, thanks for your reply Yeah, you are right - document cache is default, but I tried to decrease and increase values but I didn't get the desired result.
I tried the tests. Here are results: >>1> try with "&rows=10" successfully started at 19:48:34 Queries interval is: 10 queries per minute http://127.0.0.1:8080/solr/shard1/select/?ident=true&q=(gulping)&rows=10&start=0&fl=*,score&qt=requestShards ... http://127.0.0.1:8080/solr/shard1/select/?ident=true&q=(tabors)&rows=10&start=0&fl=*,score&qt=requestShards utility successfully stopped at 19:53:33 Elapsed time: 299 secs --- solr --- Queries processed: 50 Queries cancelled: 0 Average QTime is: 764 ms Average RTime is: 0.68 sec(s) Size of data-dir is: 235784 bytes >>2> try with "&fl=id" assuming "id" is your <uniqueKey> successfully started at 19:56:23 Queries interval is: 10 queries per minute http://127.0.0.1:8080/solr/shard1/select/?ident=true&q=(psyche's)&rows=2000&start=0&fl=RecordID&qt=requestShards ... http://127.0.0.1:8080/solr/shard1/select/?ident=true&q=(betook)&rows=2000&start=0&fl=RecordID&qt=requestShards utility successfully stopped at 20:01:24 Elapsed time: 301 secs --- solr --- Queries processed: 15 Queries cancelled: 35 Average QTime is: 52775.7 ms Average RTime is: 53.2667 sec(s) Size of data-dir is: 212978 bytes In first test disk usage by nmon: ~30-40% and in the second - 100%. Drive read speed starting from 3-5 MB/s and falls to 500-700 KB/s in both tests. Have you any ideas? -- View this message in context: http://lucene.472066.n3.nabble.com/Poor-performance-on-distributed-search-tp3590028p3592364.html Sent from the Solr - User mailing list archive at Nabble.com.
