Details
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Bug
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Resolution: Declined
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Major
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5.5.0
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5.5.0-1992
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Untriaged
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Centos 64-bit
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No
Description
Scripts to Repro
./testrunner -i /tmp/testexec.16849.ini get-cbcollect-info=True -t eventing.eventing_sanity.EventingSanity.test_doc_timer_events_from_handler_code_with_bucket_ops,nodes_init=4,services_init=kv-eventing-index-n1ql,dataset=default,groups=simple,reset_services=True,skip_cleanup=True,vbuckets=1001
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./testrunner -i /tmp/testexec.16849.ini get-cbcollect-info=True -t eventing.eventing_sanity.EventingSanity.test_cron_timer_events_from_handler_code_with_n1ql,nodes_init=4,services_init=kv-eventing-index-n1ql,dataset=default,groups=simple,reset_services=True,skip_cleanup=True,vbuckets=535
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Let me clarify that the goal of non default vbuckets tests is not to run tests with different vbucket sizes between 4-1024 in the assumption that customers will do that too. We know that customers are not encouraged to use non default vbuckets and with exception of Mac builds(64 vbuckets, again not used in production) all the other builds defaults to 1024 vbuckets.
The goal of these tests was to test vbucket ownership assignment to different eventing nodes under different scenarios eg: When we have prime number of eventing nodes and we can't distribute vbuckets equally between all the nodes. We have TC's with 3 and 5 eventing nodes. Having Number of eventing nodes with prime number larger than 5 will be a overkill in functional tests.
Please feel free to reduce the priority of the bug if you think this line of testing is not of high priority for now. At the same time if you think running with different vbuckets could help uncovering bugs in rebalance tests(or any other tests for that matter) let me know, as of now we are running only sanity tests with non default values.
Attached automation logs and cbcollect_info logs.
Stats:
[
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{
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"event_processing_stats": {
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"ADHOC_DOC_TIMER_RESPONSES_RECEIVED": 96,
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"AGG_MESSAGES_SENT_TO_WORKER": 4922,
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"DCP_MUTATION": 2022,
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"DCP_MUTATION_SENT_TO_WORKER": 2016,
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"DCP_SNAPSHOT": 70,
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"DCP_STREAMREQ": 1001,
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"DOC_TIMER_EVENTS": 1409,
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"DOC_TIMER_RESPONSES_RECEIVED": 2016,
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"EXECUTION_STATS": 369,
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"FAILURE_STATS": 369,
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"HANDLER_CODE": 3,
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"LATENCY_STATS": 369,
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"LCB_EXCEPTION_STATS": 369,
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"LOG_LEVEL": 3,
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"SOURCE_MAP": 3,
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"THR_COUNT": 3,
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"THR_MAP": 3,
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"V8_INIT": 3,
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"V8_LOAD": 3
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},
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"events_remaining": {
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"dcp_backlog": 1919
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},
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"execution_stats": {
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"agg_queue_size": 0,
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"cron_timer_msg_counter": 0,
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"dcp_delete_msg_counter": 0,
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"dcp_mutation_msg_counter": 2016,
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"doc_timer_create_failure": 2010,
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"doc_timer_msg_counter": 1409,
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"doc_timer_responses_sent": 2016,
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"enqueued_cron_timer_msg_counter": 0,
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"enqueued_dcp_delete_msg_counter": 0,
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"enqueued_dcp_mutation_msg_counter": 2016,
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"enqueued_doc_timer_msg_counter": 1409,
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"feedback_queue_size": 0,
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"messages_parsed": 4913,
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"on_delete_failure": 0,
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"on_delete_success": 0,
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"on_update_failure": 0,
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"on_update_success": 2016
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},
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"failure_stats": {
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"bucket_op_exception_count": 0,
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"checkpoint_failure_count": 408,
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"n1ql_op_exception_count": 0,
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"timeout_count": 0
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},
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"function_name": "Function_46311861_test_doc_timer_events_from_handler_code_with_bucket_ops",
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"lcb_exception_stats": {},
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"planner_stats": [
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{
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"host_name": "172.23.107.134:8096",
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"start_vb": 0,
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"vb_count": 1001
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}
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],
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"vb_distribution_stats": {
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"172.23.107.134:8096": {
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"worker_Function_46311861_test_doc_timer_events_from_handler_code_with_bucket_ops_0": "[0-333]",
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"worker_Function_46311861_test_doc_timer_events_from_handler_code_with_bucket_ops_1": "[334-667]",
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"worker_Function_46311861_test_doc_timer_events_from_handler_code_with_bucket_ops_2": "[668-1000]"
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}
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},
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"worker_pids": {
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"worker_Function_46311861_test_doc_timer_events_from_handler_code_with_bucket_ops_0": 23338,
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"worker_Function_46311861_test_doc_timer_events_from_handler_code_with_bucket_ops_1": 23344,
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"worker_Function_46311861_test_doc_timer_events_from_handler_code_with_bucket_ops_2": 23351
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}
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}
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]
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