couchbaselabs / couchbaselabs/cbft

unusual continuous polling of pools and related URLs

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Description

I notice this sometimes when cbft is started from ns_server. It seems to NOT happen when I first create an index. But rather, after I kill ns_server (and thus everything else) and later restart it. It seems like CBFT isn't happy with something it sees, so it keeps retrying. It burns a lot of cpu, as I eventually hear the fan.

On the console I see:

```
[29/Jul/2015:09:32:51 -0400] "GET /pools HTTP/1.1" 200 794 - Go 1.1 package http
127.0.0.1 - beer-sample [29/Jul/2015:09:32:51 -0400] "GET /pools/default?uuid=121437bb7291265fab05a67e02271b66 HTTP/1.1" 200 3543 - Go 1.1 package http
127.0.0.1 - beer-sample [29/Jul/2015:09:32:51 -0400] "GET /pools/default/buckets?v=6308748&uuid=121437bb7291265fab05a67e02271b66 HTTP/1.1" 200 9703 - Go 1.1 package http
127.0.0.1 - beer-sample [29/Jul/2015:09:32:51 -0400] "GET /pools/default/buckets/beer-sample?bucket_uuid=0d364688bea961ffda58dc7aee9ad648 HTTP/1.1" 200 9701 - Go 1.1 package http
127.0.0.1 - beer-sample [29/Jul/2015:09:32:51 -0400] "GET /pools HTTP/1.1" 200 794 - Go 1.1 package http
127.0.0.1 - beer-sample [29/Jul/2015:09:32:51 -0400] "GET /pools/default?uuid=121437bb7291265fab05a67e02271b66 HTTP/1.1" 200 3543 - Go 1.1 package http
127.0.0.1 - beer-sample [29/Jul/2015:09:32:51 -0400] "GET /pools/default/buckets?v=6308748&uuid=121437bb7291265fab05a67e02271b66 HTTP/1.1" 200 9703 - Go 1.1 package http
127.0.0.1 - beer-sample [29/Jul/2015:09:32:51 -0400] "GET /pools/default/buckets/beer-sample?bucket_uuid=0d364688bea961ffda58dc7aee9ad648 HTTP/1.1" 200 9701 - Go 1.1 package http
127.0.0.1 - beer-sample [29/Jul/2015:09:32:51 -0400] "GET /pools HTTP/1.1" 200 794 - Go 1.1 package http
127.0.0.1 - beer-sample [29/Jul/2015:09:32:51 -0400] "GET /pools/default?uuid=121437bb7291265fab05a67e02271b66 HTTP/1.1" 200 3543 - Go 1.1 package http
127.0.0.1 - beer-sample [29/Jul/2015:09:32:51 -0400] "GET /pools/default/buckets?v=6308748&uuid=121437bb7291265fab05a67e02271b66 HTTP/1.1" 200 9703 - Go 1.1 package http
127.0.0.1 - beer-sample [29/Jul/2015:09:32:51 -0400] "GET /pools/default/buckets/beer-sample?bucket_uuid=0d364688bea961ffda58dc7aee9ad648 HTTP/1.1" 200 9701 - Go 1.1 package http
127.0.0.1 - beer-sample [29/Jul/2015:09:32:51 -0400] "GET /pools HTTP/1.1" 200 794 - Go 1.1 package http
127.0.0.1 - beer-sample [29/Jul/2015:09:32:51 -0400] "GET /pools/default?uuid=121437bb7291265fab05a67e02271b66 HTTP/1.1" 200 3543 - Go 1.1 package http
127.0.0.1 - beer-sample [29/Jul/2015:09:32:51 -0400] "GET /pools/default/buckets?v=6308748&uuid=121437bb7291265fab05a67e02271b66 HTTP/1.1" 200 9703 - Go 1.1 package http
127.0.0.1 - beer-sample [29/Jul/2015:09:32:51 -0400] "GET /pools/default/buckets/beer-sample?bucket_uuid=0d364688bea961ffda58dc7aee9ad648 HTTP/1.1" 200 9701 - Go 1.1 package http
127.0.0.1 - beer-sample [29/Jul/2015:09:32:51 -0400] "GET /pools HTTP/1.1" 200 794 - Go 1.1 package http
127.0.0.1 - beer-sample [29/Jul/2015:09:32:51 -0400] "GET /pools/default?uuid=121437bb7291265fab05a67e02271b66 HTTP/1.1" 200 3543 - Go 1.1 package http
127.0.0.1 - beer-sample [29/Jul/2015:09:32:51 -0400] "GET /pools/default/buckets?v=6308748&uuid=121437bb7291265fab05a67e02271b66 HTTP/1.1" 200 9703 - Go 1.1 package http
127.0.0.1 - beer-sample [29/Jul/2015:09:32:51 -0400] "GET /pools/default/buckets/beer-sample?bucket_uuid=0d364688bea961ffda58dc7aee9ad648 HTTP/1.1" 200 9701 - Go 1.1 package http
127.0.0.1 - beer-sample [29/Jul/2015:09:32:51 -0400] "GET /pools HTTP/1.1" 200 794 - Go 1.1 package http
127.0.0.1 - beer-sample [29/Jul/2015:09:32:51 -0400] "GET /pools/default?uuid=121437bb7291265fab05a67e02271b66 HTTP/1.1" 200 3543 - Go 1.1 package http
127.0.0.1 - beer-sample [29/Jul/2015:09:32:51 -0400] "GET /pools/default/buckets?v=6308748&uuid=121437bb7291265fab05a67e02271b66 HTTP/1.1" 200 9703 - Go 1.1 package http
127.0.0.1 - beer-sample [29/Jul/2015:09:32:51 -0400] "GET /pools/default/buckets/beer-sample?bucket_uuid=0d364688bea961ffda58dc7aee9ad648 HTTP/1.1" 200 9701 - Go 1.1 package http
127.0.0.1 - beer-sample [29/Jul/2015:09:32:51 -0400] "GET /pools HTTP/1.1" 200 794 - Go 1.1 package http
127.0.0.1 - beer-sample [29/Jul/2015:09:32:51 -0400] "GET /pools/default?uuid=121437bb7291265fab05a67e02271b66 HTTP/1.1" 200 3543 - Go 1.1 package http
127.0.0.1 - beer-sample [29/Jul/2015:09:32:51 -0400] "GET /pools/default/buckets?v=6308748&uuid=121437bb7291265fab05a67e02271b66 HTTP/1.1" 200 9703 - Go 1.1 package http
127.0.0.1 - beer-sample [29/Jul/2015:09:32:51 -0400] "GET /pools/default/buckets/beer-sample?bucket_uuid=0d364688bea961ffda58dc7aee9ad648 HTTP/1.1" 200 9701 - Go 1.1 package http
127.0.0.1 - beer-sample [29/Jul/2015:09:32:51 -0400] "GET /pools HTTP/1.1" 200 794 - Go 1.1 package http
127.0.0.1 - beer-sample [29/Jul/2015:09:32:51 -0400] "GET /pools/default?uuid=121437bb7291265fab05a67e02271b66 HTTP/1.1" 200 3543 - Go 1.1 package http
127.0.0.1 - beer-sample [29/Jul/2015:09:32:51 -0400] "GET /pools/default/buckets?v=6308748&uuid=121437bb7291265fab05a67e02271b66 HTTP/1.1" 200 9703 - Go 1.1 package http
127.0.0.1 - beer-sample [29/Jul/2015:09:32:51 -0400] "GET /pools/default/buckets/beer-sample?bucket_uuid=0d364688bea961ffda58dc7aee9ad648 HTTP/1.1" 200 9701 - Go 1.1 package http
127.0.0.1 - beer-sample [29/Jul/2015:09:32:51 -0400] "GET /pools HTTP/1.1" 200 794 - Go 1.1 package http
127.0.0.1 - beer-sample [29/Jul/2015:09:32:51 -0400] "GET /pools/default?uuid=121437bb7291265fab05a67e02271b66 HTTP/1.1" 200 3543 - Go 1.1 package http
127.0.0.1 - beer-sample [29/Jul/2015:09:32:51 -0400] "GET /pools/default/buckets?v=6308748&uuid=121437bb7291265fab05a67e02271b66 HTTP/1.1" 200 9703 - Go 1.1 package http
127.0.0.1 - beer-sample [29/Jul/2015:09:32:51 -0400] "GET /pools/default/buckets/beer-sample?bucket_uuid=0d364688bea961ffda58dc7aee9ad648 HTTP/1.1" 200 9701 - Go 1.1 package http
127.0.0.1 - beer-sample [29/Jul/2015:09:32:51 -0400] "GET /pools HTTP/1.1" 200 794 - Go 1.1 package http
127.0.0.1 - beer-sample [29/Jul/2015:09:32:51 -0400] "GET /pools/default?uuid=121437bb7291265fab05a67e02271b66 HTTP/1.1" 200 3543 - Go 1.1 package http
127.0.0.1 - beer-sample [29/Jul/2015:09:32:51 -0400] "GET /pools/default/buckets?v=6308748&uuid=121437bb7291265fab05a67e02271b66 HTTP/1.1" 200 9703 - Go 1.1 package http
127.0.0.1 - beer-sample [29/Jul/2015:09:32:51 -0400] "GET /pools/default/buckets/beer-sample?bucket_uuid=0d364688bea961ffda58dc7aee9ad648 HTTP/1.1" 200 9701 - Go 1.1 package http
127.0.0.1 - beer-sample [29/Jul/2015:09:32:51 -0400] "GET /pools HTTP/1.1" 200 794 - Go 1.1 package http
127.0.0.1 - beer-sample [29/Jul/2015:09:32:51 -0400] "GET /pools/default?uuid=121437bb7291265fab05a67e02271b66 HTTP/1.1" 200 3543 - Go 1.1 package http
127.0.0.1 - beer-sample [29/Jul/2015:09:32:51 -0400] "GET /pools/default/buckets?v=6308748&uuid=121437bb7291265fab05a67e02271b66 HTTP/1.1" 200 9703 - Go 1.1 package http
127.0.0.1 - beer-sample [29/Jul/2015:09:32:51 -0400] "GET /pools/default/buckets/beer-sample?bucket_uuid=0d364688bea961ffda58dc7aee9ad648 HTTP/1.1" 200 9701 - Go 1.1 package http
127.0.0.1 - beer-sample [29/Jul/2015:09:32:51 -0400] "GET /pools HTTP/1.1" 200 794 - Go 1.1 package http
127.0.0.1 - beer-sample [29/Jul/2015:09:32:51 -0400] "GET /pools/default?uuid=121437bb7291265fab05a67e02271b66 HTTP/1.1" 200 3543 - Go 1.1 package http
127.0.0.1 - beer-sample [29/Jul/2015:09:32:51 -0400] "GET /pools/default/buckets?v=6308748&uuid=121437bb7291265fab05a67e02271b66 HTTP/1.1" 200 9703 - Go 1.1 package http
127.0.0.1 - beer-sample [29/Jul/2015:09:32:51 -0400] "GET /pools/default/buckets/beer-sample?bucket_uuid=0d364688bea961ffda58dc7aee9ad648 HTTP/1.1" 200 9701 - Go 1.1 package http
127.0.0.1 - beer-sample [29/Jul/2015:09:32:51 -0400] "GET /pools HTTP/1.1" 200 794 - Go 1.1 package http
127.0.0.1 - beer-sample [29/Jul/2015:09:32:51 -0400] "GET /pools/default?uuid=121437bb7291265fab05a67e02271b66 HTTP/1.1" 200 3543 - Go 1.1 package http
127.0.0.1 - beer-sample [29/Jul/2015:09:32:51 -0400] "GET /pools/default/buckets?v=6308748&uuid=121437bb7291265fab05a67e02271b66 HTTP/1.1" 200 9703 - Go 1.1 package http
127.0.0.1 - beer-sample [29/Jul/2015:09:32:51 -0400] "GET /pools/default/buckets/beer-sample?bucket_uuid=0d364688bea961ffda58dc7aee9ad648 HTTP/1.1" 200 9701 - Go 1.1 package http
127.0.0.1 - beer-sample [29/Jul/2015:09:32:51 -0400] "GET /pools HTTP/1.1" 200 794 - Go 1.1 package http
127.0.0.1 - beer-sample [29/Jul/2015:09:32:51 -0400] "GET /pools/default?uuid=121437bb7291265fab05a67e02271b66 HTTP/1.1" 200 3543 - Go 1.1 package http
127.0.0.1 - beer-sample [29/Jul/2015:09:32:51 -0400] "GET /pools/default/buckets?v=6308748&uuid=121437bb7291265fab05a67e02271b66 HTTP/1.1" 200 9703 - Go 1.1 package http
127.0.0.1 - beer-sample [29/Jul/2015:09:32:51 -0400] "GET /pools/default/buckets/beer-sample?bucket_uuid=0d364688bea961ffda58dc7aee9ad648 HTTP/1.1" 200 9701 - Go 1.1 package http
127.0.0.1 - beer-sample [29/Jul/2015:09:32:51 -0400] "GET /pools HTTP/1.1" 200 794 - Go 1.1 package http
```

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