Details
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Bug
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Resolution: Fixed
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Critical
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5.5.0
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Untriaged
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No
Description
Build : 5.1.0-1531
The simple sanity test does the following :
1. 4 node cluster - 3 kv and 1 eventing
2. Create source and dest buckets.
3. One handler function that does simple bucket ops in dest bucket in OnUpdate and OnDelete events (definition attached)
4. Run KV ops for 10 mins at 5000 ops/sec with only creates and deletes in the workload.
5. Allow eventing to process all mutations.
6. Check the items in source and dest buckets. They should be equal.
Actual result : There is a mismatch, 20 items less in the dest bucket compared to the source buckets.
Also, from the stats do not help figuring out about the missing 20 items. This is also an issue from the supportability perspective.
Stats:
{
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"event_processing_stats": {
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"DCP_DELETION": 594518,
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"DCP_MUTATION": 2500700,
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"DCP_SNAPSHOT": 951738,
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"DCP_STREAMREQ": 1024
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},
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"events_remaining": {
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"dcp_backlog": 0
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},
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"execution_stats": {
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"agg_queue_size": 0,
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"doc_timer_create_failure": 0,
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"non_doc_timer_create_failure": 0,
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"on_delete_failure": 491068,
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"on_delete_success": 103450,
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"on_update_failure": 0,
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"on_update_success": 2500700
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},
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"failure_stats": {
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"bucket_op_exception_count": 491068,
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"checkpoint_failure_count": 0,
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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": "bucket_op_function",
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"lcb_exception_stats": {
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"13": 491068
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},
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"worker_pids": {
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"worker_bucket_op_function_0": 2007,
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"worker_bucket_op_function_1": 2004,
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"worker_bucket_op_function_2": 2005
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}
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}
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Eventing logs attached. But since the logs have rolled over, not all logs could be captured.
