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Details
Related Changes in Gerrit:
| Status | Subtype | Assigned | Task | ||
|---|---|---|---|---|---|
| Resolved | EBernhardson | T183281 [epic] ELK upgrade to 6.x (elasticsearch, kibana, logstash) | |||
| Resolved | None | T183282 [epic] Search cluster upgrade to 6.x | |||
| Resolved | Gehel | T218879 Upgrade to elasticsearch 6.5.4 for cirrus / eqiad |
Event Timeline
Comment Actions
Change 498082 had a related patch set uploaded (by Gehel; owner: Gehel):
[operations/puppet@production] elasticsearch: upgrade to elastic 6.5.4 for cirrus / eqiad
Comment Actions
Change 498083 had a related patch set uploaded (by Gehel; owner: Gehel):
[operations/puppet@production] elasticsearch: deploy elasticsearch config for ES6 cirrus / eqiad
Comment Actions
Change 498082 merged by Gehel:
[operations/puppet@production] elasticsearch: upgrade to elastic 6.5.4 for cirrus / eqiad
Comment Actions
Change 498083 merged by Gehel:
[operations/puppet@production] elasticsearch: deploy elasticsearch config for ES6 cirrus / eqiad
Comment Actions
Mentioned in SAL (#wikimedia-operations) [2019-03-21T18:49:04Z] <gehel> resetting archived settings on elasticsearch cirrus eqiad - T218879
Comment Actions
Archived settings were reset. For reference, the settings before the reset:
gehel@durin ~> curl -s -k 'https://localhost:9243/_cluster/settings?pretty'
{
"persistent" : {
"action" : {
"destructive_requires_name" : "true"
},
"archived" : {
"cluster" : {
"routing" : {
"allocation" : {
"balance" : {
"primary" : "0.005"
}
}
}
},
"threadpool" : {
"bulk" : {
"queue_size" : "1000",
"size" : "6",
"type" : "fixed"
}
},
"indices" : {
"cache" : {
"filter" : {
"size" : "20%"
}
},
"recovery" : {
"concurrent_streams" : "2"
}
}
},
"cluster" : {
"routing" : {
"allocation" : {
"cluster_concurrent_rebalance" : "8",
"node_concurrent_recoveries" : "4",
"exclude" : {
"_ip" : ""
},
"node_initial_primaries_recoveries" : "3",
"balance" : {
"index" : "0.8",
"threshold" : "2.0",
"shard" : "0.195"
},
"enable" : "all"
}
}
},
"indices" : {
"recovery" : {
"max_bytes_per_sec" : "40mb"
}
},
"search" : {
"remote" : {
"omega" : {
"seeds" : [
"elastic1034.eqiad.wmnet:9500",
"elastic1040.eqiad.wmnet:9500",
"elastic1038.eqiad.wmnet:9500"
]
},
"psi" : {
"seeds" : [
"elastic1052.eqiad.wmnet:9700",
"elastic1048.eqiad.wmnet:9700",
"elastic1050.eqiad.wmnet:9700"
]
}
}
}
},
"transient" : {
"cluster" : {
"routing" : {
"allocation" : {
"disk" : {
"watermark" : {
"low" : "75%",
"high" : "80%"
}
},
"enable" : "primaries",
"exclude" : {
"_host" : "",
"_name" : "",
"_ip" : "10.64.32.122"
}
}
}
},
"indices" : {
"recovery" : {
"max_bytes_per_sec" : "80mb"
}
},
"logger" : {
"org" : {
"elasticsearch" : {
"cluster" : {
"routing" : {
"allocation" : "INFO"
}
},
"http" : "DEBUG",
"transport" : "DEBUG"
}
},
"io" : {
"netty" : "DEBUG"
},
"transport" : "DEBUG"
}
}
}