Details
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Bug
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Resolution: Fixed
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Test Blocker
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7.6.0
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toy-couchbase-cloud-server-7.6.0-1498-x86_64-304
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Untriaged
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0
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Unknown
Description
Note: This is the first toy AMI created with provisioned profile that's why the name toy otherwise its a regular build. cc: Ming Ho
- Create a 3 kv node and 2 gsi, 2 query node cluster.
- Create a magma bucket with 1024MB RAM.
- The bucket is stuck in warmup.
memcached logs are flooded with:
2023-09-13T23:35:27.450398+00:00 INFO 4: Client {"ip":"127.0.0.1","port":41410} authenticated as @ns_server. Mechanism:[PLAIN]
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2023-09-13T23:35:27.450483+00:00 INFO 4: HELO [ns_server:ns_memcached-default0] [ {"ip":"127.0.0.1","port":41410} - {"ip":"127.0.0.1","port":11209} (System, @ns_server) ]
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2023-09-13T23:35:27.458478+00:00 INFO 66: Client {"ip":"127.0.0.1","port":41436} authenticated as @ns_server. Mechanism:[PLAIN]
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2023-09-13T23:35:27.458557+00:00 INFO 66: HELO [ns_server:ns_memcached_sockets_pool] [ {"ip":"127.0.0.1","port":41436} - {"ip":"127.0.0.1","port":11209} (System, @ns_server) ]
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2023-09-13T23:35:27.468127+00:00 INFO 4: Client {"ip":"127.0.0.1","port":41438} authenticated as @ns_server. Mechanism:[PLAIN]
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2023-09-13T23:35:27.468212+00:00 INFO 4: HELO [ns_server:ns_memcached-default0] [ {"ip":"127.0.0.1","port":41438} - {"ip":"127.0.0.1","port":11209} (System, @ns_server) ]
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2023-09-13T23:35:27.476019+00:00 INFO 66: Client {"ip":"127.0.0.1","port":41460} authenticated as @ns_server. Mechanism:[PLAIN]
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2023-09-13T23:35:27.476105+00:00 INFO 66: HELO [ns_server:ns_memcached_sockets_pool] [ {"ip":"127.0.0.1","port":41460} - {"ip":"127.0.0.1","port":11209} (System, @ns_server) ]
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From debug logs:
========================CRASH REPORT=========================
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crasher:
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initial call: janitor_agent:init/1
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pid: <0.13426.17>
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registered_name: 'janitor_agent-default0'
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exception exit: {{badarg,
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[{ejson,reverse_tokens,[undefined],[]},
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{ejson,nif_decode,1,
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[{file,
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"/home/couchbase/jenkins/workspace/couchbase-server-unix/couchdb/src/ejson/ejson.erl"},
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{line,40}]},
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{ns_memcached,'-get_bucket_stats/3-fun-1-',4,
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[{file,"src/ns_memcached.erl"},{line,1806}]},
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{ns_memcached,'-perform_very_long_call/3-fun-0-',2,
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[{file,"src/ns_memcached.erl"},{line,404}]},
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{ns_memcached_sockets_pool,
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'-executing_on_socket/3-fun-0-',3,
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[{file,"src/ns_memcached_sockets_pool.erl"},
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{line,88}]},
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{async,'-async_init/4-fun-1-',3,
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[{file,"src/async.erl"},{line,199}]}]},
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{gen_server,call,
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[{'ns_memcached-default0',
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'ns_1@svc-d-node-001.cckggpujdpy-qv9m.sandbox.nonprod-project-avengers.com'},
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{raw_stats,<<"dcp">>,
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#Fun<dcp_replicator.3.103011606>,[]},
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300000]}}
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in function gen_server:call/3 (gen_server.erl, line 385)
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in call from ns_memcached:do_call/4 (src/ns_memcached.erl, line 1624)
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in call from dcp_replicator:get_connections/1 (src/dcp_replicator.erl, line 296)
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in call from dcp_sup:nuke/1 (src/dcp_sup.erl, line 114)
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in call from janitor_agent:init/1 (src/janitor_agent.erl, line 591)
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ancestors: ['janitor_agent_sup-default0',
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'single_bucket_kv_sup-default0',ns_bucket_sup,
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ns_bucket_worker_sup,ns_server_sup,ns_server_nodes_sup,
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<0.2902.0>,ns_server_cluster_sup,root_sup,<0.154.0>]
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message_queue_len: 0
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messages: []
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links: [<0.13297.17>]
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dictionary: []
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trap_exit: false
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status: running
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heap_size: 6772
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stack_size: 28
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reductions: 3092
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neighbours:
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Attachments
Issue Links
- is duplicated by
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MB-58666 Seeing ns_memcached crash with reason "badarg, ejson,reverse_tokens"
- Closed