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# troubleshootings
Slackbot
01/31/2023, 11:31 PMThis message was deleted.
v
Vadim
02/01/2023, 12:24 AMare you talking about disk usage or historical fill level? Are all the historicals on identical hardware?
b
Bastian
02/01/2023, 1:21 AM@Vadim
Yes, all are identical have the same hardware. When i look at output of /druid/coordinator/v1/servers?simple maxSize is ~6TB for all histroicals, but current size is much higher on few historicals, ie they are not balanced
Copy code
"tier": "_default_tier",
"type": "historical",
"priority": 0,
"currSize": 6247982185627,
"maxSize": 6248103673856
"tier": "_default_tier",
"type": "historical",
"priority": 0,
"currSize": 3927430171420,
"maxSize": 6248103673856Bastian
02/01/2023, 2:48 AM Copy code
curl -sL <http://druid-coordinator:8080/druid/coordinator/v1/servers?full> | jq '.[]|{host:.host, segments: [.segments|to_entries[] | .key]}' | jq -c '[.host, (.segments|length)]'
["druidHistoricalBroker-6:8100",1438]
["druidHistoricalBroker-15:8100",18128]
["druidHistoricalBroker-9:8100",18988]
["druidHistoricalBroker-14:8100",18755]
["druidHistoricalBroker-8:8100",12589]
["druidHistoricalBroker-3:8100",17947]
["druidHistoricalBroker-12:8100",18283]
["druidHistoricalBroker-10:8100",17882]
["druidHistoricalBroker-13:8100",28791]
["druidHistoricalBroker-5:8100",29536]
["druidHistoricalBroker-1:8100",17969]
["druidHistoricalBroker-11:8100",19848]
["druidHistoricalBroker-2:8100",29918]
["druidHistoricalBroker-4:8100",18312]
["druidHistoricalBroker-7:8100",20744]
["druidHistoricalBroker-16:8100",19488]b
Bibek Sahoo
02/01/2023, 3:51 AM@Bastian You may try setting :
druid.coordinator.balancer.strategydiskNormalizedrandomb
Bastian
02/01/2023, 4:55 PM@Bibek Sahoo i changed this setting and restarted coordinators waiting 8 hours nothing changed.
b
Bibek Sahoo
02/02/2023, 6:12 AMMay be try to restart the master node and check the log for further information.