cassandra - nodetool status 和 netstats 之间的结果不一致
问题描述
我正在运行一个生产集群，cassandra 3.11.4并且在替换死节点后，我看到nodetool status集群节点上运行的结果不一致。
Mode: JOINING如果我在运行时看到节点在nodetool netstats但NORMAL在运行时，则从我刚刚重新滚动的节点nodetool status
$ nodetool status
Datacenter: analytics
=========================
Status=Up/Down
|/ State=Normal/Leaving/Joining/Moving
-- Address Load Tokens Owns (effective) Host ID Rack
UN MY.NODE.248.75 99.89 GiB 256 54.4% bf95b6e6-xxxx-xxxx-xxxx-0bdcea1143c2 zone3
UN xx.xx.248.74 364.8 GiB 256 46.5% a69ac515-xxxx-xxxx-xxxx-a273641bf5ed zone2
UN xx.xx.248.76 379.31 GiB 256 46.8% 69d230ae-xxxx-xxxx-xxxx-4cd9a5f808a4 zone1
UN xx.xx.248.95 418.66 GiB 256 53.2% b8087d37-xxxx-xxxx-xxxx-c182049b8229 zone1
UN xx.xx.248.96 405.81 GiB 256 53.5% 8d23ceed-xxxx-xxxx-xxxx-3a3141147488 zone2
UN xx.xx.248.131 354.7 GiB 256 45.6% 4df1c02f-xxxx-xxxx-xxxx-bdf3ddacefbb zone3
$ nodetool netstats
Mode: JOINING
Bootstrap a2778da0-xxxx-xxxx-xxxx-27852729bf78
/xx.xx.248.95
Receiving 475 files, 98682840459 bytes total. Already received 14 files, 2982307838 bytes total
------------/--------------- 5123303/5123303 bytes(100%) received from idx:0/xx.xx.248.95
------------/--------------- 765/765 bytes(100%) received from idx:0/xx.xx.248.95
------------/--------------- 162558297/162558297 bytes(100%) received from idx:0/xx.xx.248.95
------------/--------------- 3434358/3434358 bytes(100%) received from idx:0/xx.xx.248.95
------------/--------------- 51171126/51171126 bytes(100%) received from idx:0/xx.xx.248.95
------------/--------------- 18640569/18640569 bytes(100%) received from idx:0/xx.xx.248.95
------------/--------------- 29418262/29418262 bytes(100%) received from idx:0/xx.xx.248.95
------------/--------------- 1194322/1194322 bytes(100%) received from idx:0/xx.xx.248.95
------------/--------------- 2250914/2250914 bytes(100%) received from idx:0/xx.xx.248.95
------------/--------------- 129426329/129426329 bytes(100%) received from idx:0/xx.xx.248.95
------------/--------------- 14247176/14247176 bytes(100%) received from idx:0/xx.xx.248.95
------------/--------------- 5032/5032 bytes(100%) received from idx:0/xx.xx.248.95
------------/--------------- 2493672813/3000317114 bytes(83%) received from idx:0/xx.xx.248.95
------------/--------------- 53086217/53086217 bytes(100%) received from idx:0/xx.xx.248.95
------------/--------------- 18078355/18078355 bytes(100%) received from idx:0/xx.xx.248.95
/xx.xx.248.74
Receiving 409 files, 165242387363 bytes total. Already received 13 files, 10834692880 bytes total
------------/--------------- 1446536/1446536 bytes(100%) received from idx:0/xx.xx.248.74
------------/--------------- 513/513 bytes(100%) received from idx:0/xx.xx.248.74
------------/--------------- 19595017/19595017 bytes(100%) received from idx:0/xx.xx.248.74
------------/--------------- 3779588/3779588 bytes(100%) received from idx:0/xx.xx.248.74
------------/--------------- 105726592/105726592 bytes(100%) received from idx:0/xx.xx.248.74
------------/--------------- 144239413/144239413 bytes(100%) received from idx:0/xx.xx.248.74
------------/--------------- 1319826/1319826 bytes(100%) received from idx:0/xx.xx.248.74
------------/--------------- 92150515/92150515 bytes(100%) received from idx:0/xx.xx.248.74
------------/--------------- 36223706/36223706 bytes(100%) received from idx:0/xx.xx.248.74
------------/--------------- 9908623667/9908623667 bytes(100%) received from idx:0/xx.xx.248.74
------------/--------------- 125799091/125799091 bytes(100%) received from idx:0/xx.xx.248.74
------------/--------------- 203425367/396431426 bytes(51%) received from idx:0/xx.xx.248.74
------------/--------------- 320065/320065 bytes(100%) received from idx:0/xx.xx.248.74
------------/--------------- 192042984/192042984 bytes(100%) received from idx:0/xx.xx.248.74
/xx.xx.248.76
Read Repair Statistics:
Attempted: 0
Mismatch (Blocking): 0
Mismatch (Background): 0
Pool Name Active Pending Completed Dropped
Large messages n/a 0 0 0
Small messages n/a 0 35 0
Gossip messages n/a 0 26720 0
此外，如果我nodetool status从集群的另一个节点运行，则重新滚动的节点将标记为DN.
$ nodetool status
Datacenter: analytics
=========================
Status=Up/Down
|/ State=Normal/Leaving/Joining/Moving
-- Address Load Tokens Owns (effective) Host ID Rack
DN MY.NODE.248.75 99.89 GiB 256 54.4% bf95b6e6-xxxx-xxxx-xxxx-0bdcea1143c2 zone3
UN xx.xx.248.74 364.78 GiB 256 46.5% a69ac515-xxxx-xxxx-xxxx-a273641bf5ed zone2
UN xx.xx.248.76 379.31 GiB 256 46.8% 69d230ae-xxxx-xxxx-xxxx-4cd9a5f808a4 zone1
UN xx.xx.248.95 418.66 GiB 256 53.2% b8087d37-xxxx-xxxx-xxxx-c182049b8229 zone1
UN xx.xx.248.96 405.81 GiB 256 53.5% 8d23ceed-xxxx-xxxx-xxxx-3a3141147488 zone2
UN xx.xx.248.131 354.7 GiB 256 45.6% 4df1c02f-xxxx-xxxx-xxxx-bdf3ddacefbb zone3