Pmm-client is flooded with mongodb error logs

My pmm-agent.servicehas hundred of thousands of this logs. Does it mean something is wrong?

Dec 21 01:18:55 db pmm-agent[1178179]: WARN[2020-12-21T01:18:55.801+00:00] couldn't retrieve data from cursor (CappedPositionLost) CollectionScan died due to failure to restore tailable cursor position. Last seen record id: RecordId(6)  agentID=/agent_id/b26810d6-7d29-4815-8d2b-4002c3zc3fcd component=agent-builtin db=mydb type=qan_mongodb_profiler_agent
Dec 21 01:18:56 db pmm-agent[1178179]: WARN[2020-12-21T01:18:56.801+00:00] couldn't retrieve data from cursor (CappedPositionLost) CollectionScan died due to failure to restore tailable cursor position. Last seen record id: RecordId(6)  agentID=/agent_id/b26810d6-7d29-4815-8d2b-4002c3zc3fcd component=agent-builtin db=mydb type=qan_mongodb_profiler_agent
Dec 21 01:18:57 db pmm-agent[1178179]: WARN[2020-12-21T01:18:57.801+00:00] couldn't retrieve data from cursor (CappedPositionLost) CollectionScan died due to failure to restore tailable cursor position. Last seen record id: RecordId(6)  agentID=/agent_id/b26810d6-7d29-4815-8d2b-4002c3zc3fcd component=agent-builtin db=mydb type=qan_mongodb_profiler_agent
Dec 21 01:18:58 db pmm-agent[1178179]: WARN[2020-12-21T01:18:58.802+00:00] couldn't retrieve data from cursor (CappedPositionLost) CollectionScan died due to failure to restore tailable cursor position. Last seen record id: RecordId(6)  agentID=/agent_id/b26810d6-7d29-4815-8d2b-4002c3zc3fcd component=agent-builtin db=mydb type=qan_mongodb_profiler_agent
Dec 21 01:18:59 db pmm-agent[1178179]: WARN[2020-12-21T01:18:59.803+00:00] couldn't retrieve data from cursor (CappedPositionLost) CollectionScan died due to failure to restore tailable cursor position. Last seen record id: RecordId(6)  agentID=/agent_id/b26810d6-7d29-4815-8d2b-4002c3zc3fcd component=agent-builtin db=mydb type=qan_mongodb_profiler_agent
Dec 21 01:19:00 db pmm-agent[1178179]: WARN[2020-12-21T01:19:00.803+00:00] couldn't retrieve data from cursor (CappedPositionLost) CollectionScan died due to failure to restore tailable cursor position. Last seen record id: RecordId(6)  agentID=/agent_id/b26810d6-7d29-4815-8d2b-4002c3zc3fcd component=agent-builtin db=mydb type=qan_mongodb_profiler_agent
Dec 21 01:19:01 db pmm-agent[1178179]: WARN[2020-12-21T01:19:01.805+00:00] couldn't retrieve data from cursor (CappedPositionLost) CollectionScan died due to failure to restore tailable cursor position. Last seen record id: RecordId(6)  agentID=/agent_id/b26810d6-7d29-4815-8d2b-4002c3zc3fcd component=agent-builtin db=mydb type=qan_mongodb_profiler_agent
Dec 21 01:19:02 db pmm-agent[1178179]: WARN[2020-12-21T01:19:02.805+00:00] couldn't retrieve data from cursor (CappedPositionLost) CollectionScan died due to failure to restore tailable cursor position. Last seen record id: RecordId(6)  agentID=/agent_id/b26810d6-7d29-4815-8d2b-4002c3zc3fcd component=agent-builtin db=mydb type=qan_mongodb_profiler_agent
Dec 21 01:19:03 db pmm-agent[1178179]: WARN[2020-12-21T01:19:03.805+00:00] couldn't retrieve data from cursor (CappedPositionLost) CollectionScan died due to failure to restore tailable cursor position. Last seen record id: RecordId(6)  agentID=/agent_id/b26810d6-7d29-4815-8d2b-4002c3zc3fcd component=agent-builtin db=mydb type=qan_mongodb_profiler_agent
Dec 21 01:19:04 db pmm-agent[1178179]: WARN[2020-12-21T01:19:04.805+00:00] couldn't retrieve data from cursor (CappedPositionLost) CollectionScan died due to failure to restore tailable cursor position. Last seen record id: RecordId(6)  agentID=/agent_id/b26810d6-7d29-4815-8d2b-4002c3zc3fcd component=agent-builtin db=mydb type=qan_mongodb_profiler_agent

These errors went away after restarting pmm-agent.service . I hope this is the fix for now.