Re: [Pulp-list] pulp 3.7.3 aarch64 repo
ine 227, in run >>> Jun 18 14:47:28 pulpserver rq: return await >>> self._run(extra_data=extra_data) >>> Jun 18 14:47:28 pulpserver rq: File >>> "/opt/utils/venv/pulp/3.7.3/lib64/python3.7/site-packages/pulp_rpm/app/downloaders.py", >>> line 87, in _run >>> Jun 18 14:47:28 pulpserver rq: async with self.session.get(url, >>> proxy=self.proxy, auth=self.auth) as response: >>> Jun 18 14:47:28 pulpserver rq: File >>> "/opt/utils/venv/pulp/3.7.3/lib64/python3.7/site-packages/aiohttp/client.py", >>> line 1012, in __aenter__ >>> Jun 18 14:47:28 pulpserver rq: self._resp = await self._coro >>> Jun 18 14:47:28 pulpserver rq: File >>> "/opt/utils/venv/pulp/3.7.3/lib64/python3.7/site-packages/aiohttp/client.py", >>> line 504, in _request >>> Jun 18 14:47:28 pulpserver rq: await resp.start(conn) >>> Jun 18 14:47:28 pulpserver rq: File >>> "/opt/utils/venv/pulp/3.7.3/lib64/python3.7/site-packages/aiohttp/client_reqrep.py", >>> line 847, in start >>> Jun 18 14:47:28 pulpserver rq: message, payload = await >>> self._protocol.read() # type: ignore # noqa >>> Jun 18 14:47:28 pulpserver rq: File >>> "/opt/utils/venv/pulp/3.7.3/lib64/python3.7/site-packages/aiohttp/streams.py", >>> line 591, in read >>> Jun 18 14:47:28 pulpserver rq: await self._waiter >>> Jun 18 14:47:28 pulpserver rq: >>> aiohttp.client_exceptions.ServerDisconnectedError >>> Jun 18 14:47:28 pulpserver rq: Traceback (most recent call last): >>> Jun 18 14:47:28 pulpserver rq: File >>> "/opt/utils/venv/pulp/3.7.3/lib64/python3.7/site-packages/rq/worker.py", >>> line 886, in perform_job >>> Jun 18 14:47:28 pulpserver rq: rv = job.perform() >>> Jun 18 14:47:28 pulpserver rq: File >>> "/opt/utils/venv/pulp/3.7.3/lib64/python3.7/site-packages/rq/job.py", line >>> 664, in perform >>> Jun 18 14:47:28 pulpserver rq: self._result = self._execute() >>> Jun 18 14:47:28 pulpserver rq: File >>> "/opt/utils/venv/pulp/3.7.3/lib64/python3.7/site-packages/rq/job.py", line >>> 670, in _execute >>> Jun 18 14:47:28 pulpserver rq: return self.func(*self.args, >>> **self.kwargs) >>> Jun 18 14:47:28 pulpserver rq: File >>> "/opt/utils/venv/pulp/3.7.3/lib64/python3.7/site-packages/pulp_rpm/app/tasks/synchronizing.py", >>> line 266, in synchronize >>> Jun 18 14:47:28 pulpserver rq: dv.create() >>> Jun 18 14:47:28 pulpserver rq: File >>> "/opt/utils/venv/pulp/3.7.3/lib64/python3.7/site-packages/pulpcore/plugin/stages/declarative_version.py", >>> line 148, in create >>> Jun 18 14:47:28 pulpserver rq: loop.run_until_complete(pipeline) >>> Jun 18 14:47:28 pulpserver rq: File >>> "/opt/python/3.7.3/lib64/python3.7/asyncio/base_events.py", line 584, in >>> run_until_complete >>> Jun 18 14:47:28 pulpserver rq: return future.result() >>> Jun 18 14:47:28 pulpserver rq: File >>> "/opt/utils/venv/pulp/3.7.3/lib64/python3.7/site-packages/pulpcore/plugin/stages/api.py", >>> line 225, in create_pipeline >>> Jun 18 14:47:28 pulpserver rq: await asyncio.gather(*futures) >>> Jun 18 14:47:28 pulpserver rq: File >>> "/opt/utils/venv/pulp/3.7.3/lib64/python3.7/site-packages/pulpcore/plugin/stages/api.py", >>> line 43, in __call__ >>> Jun 18 14:47:28 pulpserver rq: await self.run() >>> Jun 18 14:47:28 pulpserver rq: File >>> "/opt/utils/venv/pulp/3.7.3/lib64/python3.7/site-packages/pulpcore/plugin/stages/artifact_stages.py", >>> line 152, in run >>> Jun 18 14:47:28 pulpserver rq: pb.done += task.result() # download_count >>> Jun 18 14:47:28 pulpserver rq: File >>> "/opt/utils/venv/pulp/3.7.3/lib64/python3.7/site-packages/pulpcore/plugin/stages/artifact_stages.py", >>> line 178, in _handle_content_unit >>> Jun 18 14:47:28 pulpserver rq: await >>> asyncio.gather(*downloaders_for_content) >>> Jun 18 14:47:28 pulpserver rq: File >>> "/opt/utils/venv/pulp/3.7.3/lib64/python3.7/site-packages/pulpcore/plugin/stages/models.py", >>> line 88, in download >>> Jun 18 14:47:28 pulpserver rq: download_result = await >>> downloader.run(extra_data=self.extra_data) >>> Jun 18 14:47:28 pulpserver rq: File >>> "/opt/utils/venv/pulp/3.7.3/lib64/python3.7/site-packages/pulpcore/download/base.py", >>> line 227, in run >>> Jun 18 14:47:28 pulpserver rq: return await >&g
Re: [Pulp-list] pulp 3.7.3 aarch64 repo
e-packages/rq/job.py", line >> 664, in perform >> Jun 18 14:47:28 pulpserver rq: self._result = self._execute() >> Jun 18 14:47:28 pulpserver rq: File >> "/opt/utils/venv/pulp/3.7.3/lib64/python3.7/site-packages/rq/job.py", line >> 670, in _execute >> Jun 18 14:47:28 pulpserver rq: return self.func(*self.args, **self.kwargs) >> Jun 18 14:47:28 pulpserver rq: File >> "/opt/utils/venv/pulp/3.7.3/lib64/python3.7/site-packages/pulp_rpm/app/tasks/synchronizing.py", >> line 266, in synchronize >> Jun 18 14:47:28 pulpserver rq: dv.create() >> Jun 18 14:47:28 pulpserver rq: File >> "/opt/utils/venv/pulp/3.7.3/lib64/python3.7/site-packages/pulpcore/plugin/stages/declarative_version.py", >> line 148, in create >> Jun 18 14:47:28 pulpserver rq: loop.run_until_complete(pipeline) >> Jun 18 14:47:28 pulpserver rq: File >> "/opt/python/3.7.3/lib64/python3.7/asyncio/base_events.py", line 584, in >> run_until_complete >> Jun 18 14:47:28 pulpserver rq: return future.result() >> Jun 18 14:47:28 pulpserver rq: File >> "/opt/utils/venv/pulp/3.7.3/lib64/python3.7/site-packages/pulpcore/plugin/stages/api.py", >> line 225, in create_pipeline >> Jun 18 14:47:28 pulpserver rq: await asyncio.gather(*futures) >> Jun 18 14:47:28 pulpserver rq: File >> "/opt/utils/venv/pulp/3.7.3/lib64/python3.7/site-packages/pulpcore/plugin/stages/api.py", >> line 43, in __call__ >> Jun 18 14:47:28 pulpserver rq: await self.run() >> Jun 18 14:47:28 pulpserver rq: File >> "/opt/utils/venv/pulp/3.7.3/lib64/python3.7/site-packages/pulpcore/plugin/stages/artifact_stages.py", >> line 152, in run >> Jun 18 14:47:28 pulpserver rq: pb.done += task.result() # download_count >> Jun 18 14:47:28 pulpserver rq: File >> "/opt/utils/venv/pulp/3.7.3/lib64/python3.7/site-packages/pulpcore/plugin/stages/artifact_stages.py", >> line 178, in _handle_content_unit >> Jun 18 14:47:28 pulpserver rq: await >> asyncio.gather(*downloaders_for_content) >> Jun 18 14:47:28 pulpserver rq: File >> "/opt/utils/venv/pulp/3.7.3/lib64/python3.7/site-packages/pulpcore/plugin/stages/models.py", >> line 88, in download >> Jun 18 14:47:28 pulpserver rq: download_result = await >> downloader.run(extra_data=self.extra_data) >> Jun 18 14:47:28 pulpserver rq: File >> "/opt/utils/venv/pulp/3.7.3/lib64/python3.7/site-packages/pulpcore/download/base.py", >> line 227, in run >> Jun 18 14:47:28 pulpserver rq: return await >> self._run(extra_data=extra_data) >> Jun 18 14:47:28 pulpserver rq: File >> "/opt/utils/venv/pulp/3.7.3/lib64/python3.7/site-packages/pulp_rpm/app/downloaders.py", >> line 87, in _run >> Jun 18 14:47:28 pulpserver rq: async with self.session.get(url, >> proxy=self.proxy, auth=self.auth) as response: >> Jun 18 14:47:28 pulpserver rq: File >> "/opt/utils/venv/pulp/3.7.3/lib64/python3.7/site-packages/aiohttp/client.py", >> line 1012, in __aenter__ >> Jun 18 14:47:28 pulpserver rq: self._resp = await self._coro >> Jun 18 14:47:28 pulpserver rq: File >> "/opt/utils/venv/pulp/3.7.3/lib64/python3.7/site-packages/aiohttp/client.py", >> line 504, in _request >> Jun 18 14:47:28 pulpserver rq: await resp.start(conn) >> Jun 18 14:47:28 pulpserver rq: File >> "/opt/utils/venv/pulp/3.7.3/lib64/python3.7/site-packages/aiohttp/client_reqrep.py", >> line 847, in start >> Jun 18 14:47:28 pulpserver rq: message, payload = await >> self._protocol.read() # type: ignore # noqa >> Jun 18 14:47:28 pulpserver rq: File >> "/opt/utils/venv/pulp/3.7.3/lib64/python3.7/site-packages/aiohttp/streams.py", >> line 591, in read >> Jun 18 14:47:28 pulpserver rq: await self._waiter >> Jun 18 14:47:28 pulpserver rq: >> aiohttp.client_exceptions.ServerDisconnectedError >> Jun 18 14:47:28 pulpserver rq: Traceback (most recent call last): >> Jun 18 14:47:28 pulpserver rq: File >> "/opt/utils/venv/pulp/3.7.3/lib64/python3.7/site-packages/rq/worker.py", >> line 886, in perform_job >> Jun 18 14:47:28 pulpserver rq: rv = job.perform() >> Jun 18 14:47:28 pulpserver rq: File >> "/opt/utils/venv/pulp/3.7.3/lib64/python3.7/site-packages/rq/job.py", line >> 664, in perform >> Jun 18 14:47:28 pulpserver rq: self._result = self._execute() >> Jun 18 14:47:28 pulpserver rq: File >> "/opt/utils/venv/pulp/3.7.3/lib64/python3.7/site-packages/rq/job.py", line >> 670, in _execute >> Jun 18 14:47:28 pulpserver rq: return self.func(*self.args, **self.kwargs) >> Jun
Re: [Pulp-list] pulp 3.7.3 aarch64 repo
ckages/pulpcore/plugin/stages/artifact_stages.py", > line 178, in _handle_content_unit > Jun 18 14:47:28 pulpserver rq: await > asyncio.gather(*downloaders_for_content) > Jun 18 14:47:28 pulpserver rq: File > "/opt/utils/venv/pulp/3.7.3/lib64/python3.7/site-packages/pulpcore/plugin/stages/models.py", > line 88, in download > Jun 18 14:47:28 pulpserver rq: download_result = await > downloader.run(extra_data=self.extra_data) > Jun 18 14:47:28 pulpserver rq: File > "/opt/utils/venv/pulp/3.7.3/lib64/python3.7/site-packages/pulpcore/download/base.py", > line 227, in run > Jun 18 14:47:28 pulpserver rq: return await > self._run(extra_data=extra_data) > Jun 18 14:47:28 pulpserver rq: File > "/opt/utils/venv/pulp/3.7.3/lib64/python3.7/site-packages/pulp_rpm/app/downloaders.py", > line 87, in _run > Jun 18 14:47:28 pulpserver rq: async with self.session.get(url, > proxy=self.proxy, auth=self.auth) as response: > Jun 18 14:47:28 pulpserver rq: File > "/opt/utils/venv/pulp/3.7.3/lib64/python3.7/site-packages/aiohttp/client.py", > line 1012, in __aenter__ > Jun 18 14:47:28 pulpserver rq: self._resp = await self._coro > Jun 18 14:47:28 pulpserver rq: File > "/opt/utils/venv/pulp/3.7.3/lib64/python3.7/site-packages/aiohttp/client.py", > line 504, in _request > Jun 18 14:47:28 pulpserver rq: await resp.start(conn) > Jun 18 14:47:28 pulpserver rq: File > "/opt/utils/venv/pulp/3.7.3/lib64/python3.7/site-packages/aiohttp/client_reqrep.py", > line 847, in start > Jun 18 14:47:28 pulpserver rq: message, payload = await > self._protocol.read() # type: ignore # noqa > Jun 18 14:47:28 pulpserver rq: File > "/opt/utils/venv/pulp/3.7.3/lib64/python3.7/site-packages/aiohttp/streams.py", > line 591, in read > Jun 18 14:47:28 pulpserver rq: await self._waiter > Jun 18 14:47:28 pulpserver rq: > aiohttp.client_exceptions.ServerDisconnectedError > Jun 18 14:47:28 pulpserver rq: Traceback (most recent call last): > Jun 18 14:47:28 pulpserver rq: File > "/opt/utils/venv/pulp/3.7.3/lib64/python3.7/site-packages/rq/worker.py", > line 886, in perform_job > Jun 18 14:47:28 pulpserver rq: rv = job.perform() > Jun 18 14:47:28 pulpserver rq: File > "/opt/utils/venv/pulp/3.7.3/lib64/python3.7/site-packages/rq/job.py", line > 664, in perform > Jun 18 14:47:28 pulpserver rq: self._result = self._execute() > Jun 18 14:47:28 pulpserver rq: File > "/opt/utils/venv/pulp/3.7.3/lib64/python3.7/site-packages/rq/job.py", line > 670, in _execute > Jun 18 14:47:28 pulpserver rq: return self.func(*self.args, **self.kwargs) > Jun 18 14:47:28 pulpserver rq: File > "/opt/utils/venv/pulp/3.7.3/lib64/python3.7/site-packages/pulp_rpm/app/tasks/synchronizing.py", > line 266, in synchronize > Jun 18 14:47:28 pulpserver rq: dv.create() > Jun 18 14:47:28 pulpserver rq: File > "/opt/utils/venv/pulp/3.7.3/lib64/python3.7/site-packages/pulpcore/plugin/stages/declarative_version.py", > line 148, in create > Jun 18 14:47:28 pulpserver rq: loop.run_until_complete(pipeline) > Jun 18 14:47:28 pulpserver rq: File > "/opt/python/3.7.3/lib64/python3.7/asyncio/base_events.py", line 584, in > run_until_complete > Jun 18 14:47:28 pulpserver rq: return future.result() > Jun 18 14:47:28 pulpserver rq: File > "/opt/utils/venv/pulp/3.7.3/lib64/python3.7/site-packages/pulpcore/plugin/stages/api.py", > line 225, in create_pipeline > Jun 18 14:47:28 pulpserver rq: await asyncio.gather(*futures) > Jun 18 14:47:28 pulpserver rq: File > "/opt/utils/venv/pulp/3.7.3/lib64/python3.7/site-packages/pulpcore/plugin/stages/api.py", > line 43, in __call__ > Jun 18 14:47:28 pulpserver rq: await self.run() > Jun 18 14:47:28 pulpserver rq: File > "/opt/utils/venv/pulp/3.7.3/lib64/python3.7/site-packages/pulpcore/plugin/stages/artifact_stages.py", > line 152, in run > Jun 18 14:47:28 pulpserver rq: pb.done += task.result() # download_count > Jun 18 14:47:28 pulpserver rq: File > "/opt/utils/venv/pulp/3.7.3/lib64/python3.7/site-packages/pulpcore/plugin/stages/artifact_stages.py", > line 178, in _handle_content_unit > Jun 18 14:47:28 pulpserver rq: await > asyncio.gather(*downloaders_for_content) > Jun 18 14:47:28 pulpserver rq: File > "/opt/utils/venv/pulp/3.7.3/lib64/python3.7/site-packages/pulpcore/plugin/stages/models.py", > line 88, in download > Jun 18 14:47:28 pulpserver rq: download_result = await > downloader.run(extra_data=self.extra_data) > Jun 18 14:47:28 pulpserver rq: File > "/opt/utils/venv/pulp/3.7.3/lib64/python3.7/site-packages/pulpcore/download/base.py", > line 227, in run > Jun 18 14:47:28 pulpserver rq: return await > self._run(extra_dat
Re: [Pulp-list] pulp 3.7.3 aarch64 repo
/app/tasks/synchronizing.py", line 266, in synchronize Jun 18 14:47:28 pulpserver rq: dv.create() Jun 18 14:47:28 pulpserver rq: File "/opt/utils/venv/pulp/3.7.3/lib64/python3.7/site-packages/pulpcore/plugin/stages/declarative_version.py", line 148, in create Jun 18 14:47:28 pulpserver rq: loop.run_until_complete(pipeline) Jun 18 14:47:28 pulpserver rq: File "/opt/python/3.7.3/lib64/python3.7/asyncio/base_events.py", line 584, in run_until_complete Jun 18 14:47:28 pulpserver rq: return future.result() Jun 18 14:47:28 pulpserver rq: File "/opt/utils/venv/pulp/3.7.3/lib64/python3.7/site-packages/pulpcore/plugin/stages/api.py", line 225, in create_pipeline Jun 18 14:47:28 pulpserver rq: await asyncio.gather(*futures) Jun 18 14:47:28 pulpserver rq: File "/opt/utils/venv/pulp/3.7.3/lib64/python3.7/site-packages/pulpcore/plugin/stages/api.py", line 43, in __call__ Jun 18 14:47:28 pulpserver rq: await self.run() Jun 18 14:47:28 pulpserver rq: File "/opt/utils/venv/pulp/3.7.3/lib64/python3.7/site-packages/pulpcore/plugin/stages/artifact_stages.py", line 152, in run Jun 18 14:47:28 pulpserver rq: pb.done += task.result() # download_count Jun 18 14:47:28 pulpserver rq: File "/opt/utils/venv/pulp/3.7.3/lib64/python3.7/site-packages/pulpcore/plugin/stages/artifact_stages.py", line 178, in _handle_content_unit Jun 18 14:47:28 pulpserver rq: await asyncio.gather(*downloaders_for_content) Jun 18 14:47:28 pulpserver rq: File "/opt/utils/venv/pulp/3.7.3/lib64/python3.7/site-packages/pulpcore/plugin/stages/models.py", line 88, in download Jun 18 14:47:28 pulpserver rq: download_result = await downloader.run(extra_data=self.extra_data) Jun 18 14:47:28 pulpserver rq: File "/opt/utils/venv/pulp/3.7.3/lib64/python3.7/site-packages/pulpcore/download/base.py", line 227, in run Jun 18 14:47:28 pulpserver rq: return await self._run(extra_data=extra_data) Jun 18 14:47:28 pulpserver rq: File "/opt/utils/venv/pulp/3.7.3/lib64/python3.7/site-packages/pulp_rpm/app/downloaders.py", line 87, in _run Jun 18 14:47:28 pulpserver rq: async with self.session.get(url, proxy=self.proxy, auth=self.auth) as response: Jun 18 14:47:28 pulpserver rq: File "/opt/utils/venv/pulp/3.7.3/lib64/python3.7/site-packages/aiohttp/client.py", line 1012, in __aenter__ Jun 18 14:47:28 pulpserver rq: self._resp = await self._coro Jun 18 14:47:28 pulpserver rq: File "/opt/utils/venv/pulp/3.7.3/lib64/python3.7/site-packages/aiohttp/client.py", line 504, in _request Jun 18 14:47:28 pulpserver rq: await resp.start(conn) Jun 18 14:47:28 pulpserver rq: File "/opt/utils/venv/pulp/3.7.3/lib64/python3.7/site-packages/aiohttp/client_reqrep.py", line 847, in start Jun 18 14:47:28 pulpserver rq: message, payload = await self._protocol.read() # type: ignore # noqa Jun 18 14:47:28 pulpserver rq: File "/opt/utils/venv/pulp/3.7.3/lib64/python3.7/site-packages/aiohttp/streams.py", line 591, in read Jun 18 14:47:28 pulpserver rq: await self._waiter Jun 18 14:47:28 pulpserver rq: aiohttp.client_exceptions.ServerDisconnectedError The aarch64 baseos repo completed successfully. From: [email protected] At: 06/18/21 10:55:56 UTC-4:00To: [email protected] Cc: Bin Li (BLOOMBERG/ 120 PARK ) , [email protected] Subject: Re: [Pulp-list] pulp 3.7.3 aarch64 repo replace "but only with the errors" with "but only with the normal types of errors" On Fri, Jun 18, 2021 at 10:52 AM Daniel Alley wrote: @Bin Li Could you post the error that was logged? I think this traceback is missing some of the relevant details. I can tell you what I expect that problem *might* be, because we've been hearing about it a lot recently. Again, this is just a guess, without more information. We have found that some content delivery networks (including the Red Hat one) start returning seemingly irrelevant error messages when they get 'angry' about too much traffic coming from one source. Rather than returning HTTP 429 or some other standard response, sometimes it will just terminate the connection, or give you SSL errors, or return an incomplete payload. This might be some type of DDoS prevention / flood control mechanism, I'm not entirely sure. The mitigation is to either reduce the "download_concurrency" on your remote from 10 to 5, or using "on_demand" syncs rather than "immediate". Both of those are just to lessen the load on the CDN and make it less likely to start dropping connections. But the "proper" fix is being worked on for pulpcore 3.14. We want to automatically retry downloads that fail using a backoff algorithm to prevent the entire sync from failing. We were already doing this, but only with the errors, rather than the weird ones that seem to come up in practice. And we're making the number of retry attempts con
Re: [Pulp-list] pulp 3.7.3 aarch64 repo
replace "but only with the errors" with "but only with the normal types of errors" On Fri, Jun 18, 2021 at 10:52 AM Daniel Alley wrote: > @Bin Li > Could you post the error that was logged? I think this traceback is > missing some of the relevant details. > > I can tell you what I expect that problem *might* be, because we've been > hearing about it a lot recently. Again, this is just a guess, without more > information. > > We have found that some content delivery networks (including the Red Hat > one) start returning seemingly irrelevant error messages when they get > 'angry' about too much traffic coming from one source. Rather than > returning HTTP 429 or some other standard response, sometimes it will just > terminate the connection, or give you SSL errors, or return an incomplete > payload. This might be some type of DDoS prevention / flood control > mechanism, I'm not entirely sure. The mitigation is to either reduce the > "download_concurrency" on your remote from 10 to 5, or using "on_demand" > syncs rather than "immediate". Both of those are just to lessen the load on > the CDN and make it less likely to start dropping connections. > > But the "proper" fix is being worked on for pulpcore 3.14. We want to > automatically retry downloads that fail using a backoff algorithm to > prevent the entire sync from failing. We were already doing this, but only > with the errors, rather than the weird ones that seem to come up in > practice. And we're making the number of retry attempts configurable. > > On Fri, Jun 18, 2021 at 9:04 AM Dennis Kliban wrote: > >> I don't see anything special about these repos. Are you still >> experiencing this problem? >> >> >> On Wed, Jun 16, 2021 at 5:00 PM Bin Li (BLOOMBERG/ 120 PARK) < >> [email protected]> wrote: >> >>> Tried to download aarch64 repo and got the errors below: >>> >>> "description": "", >>> "traceback": " File >>> \"/opt/utils/venv/pulp/3.7.3/lib64/python3.7/site-packages/rq/worker.py\", >>> line 886, in perform_job\n rv = job.perform()\n File >>> \"/opt/utils/venv/pulp/3.7.3/lib64/python3.7/site-packages/rq/job.py\", >>> line 664, in perform\n self._result = self._execute()\n File >>> \"/opt/utils/venv/pulp/3.7.3/lib64/python3.7/site-packages/rq/job.py\", >>> line 670, in _execute\n return self.func(*self.args, **self.kwargs)\n File >>> \"/opt/utils/venv/pulp/3.7.3/lib64/python3.7/site-packages/pulp_rpm/app/tasks/synchronizing.py\", >>> line 266, in synchronize\n dv.create()\n File >>> \"/opt/utils/venv/pulp/3.7.3/lib64/python3.7/site-packages/pulpcore/plugin/stages/declarative_version.py\", >>> line 148, in create\n loop.run_until_complete(pipeline)\n File >>> \"/opt/python/3.7.3/lib64/python3.7/asyncio/base_events.py\", line 584, in >>> run_until_complete\n return future.result()\n File >>> \"/opt/utils/venv/pulp/3.7.3/lib64/python3.7/site-packages/pulpcore/plugin/stages/api.py\", >>> line 225, in create_pipeline\n await asyncio.gather(*futures)\n File >>> \"/opt/utils/venv/pulp/3.7.3/lib64/python3.7/site-packages/pulpcore/plugin/stages/api.py\", >>> line 43, in __call__\n await self.run()\n File >>> \"/opt/utils/venv/pulp/3.7.3/lib64/python3.7/site-packages/pulpcore/plugin/stages/artifact_stages.py\", >>> line 152, in run\n pb.done += task.result() # download_count\n File >>> \"/opt/utils/venv/pulp/3.7.3/lib64/python3.7/site-packages/pulpcore/plugin/stages/artifact_stages.py\", >>> line 178, in _handle_content_unit\n await >>> asyncio.gather(*downloaders_for_content)\n File >>> \"/opt/utils/venv/pulp/3.7.3/lib64/python3.7/site-packages/pulpcore/plugin/stages/models.py\", >>> line 88, in download\n download_result = await >>> downloader.run(extra_data=self.extra_data)\n File >>> \"/opt/utils/venv/pulp/3.7.3/lib64/python3.7/site-packages/pulpcore/download/base.py\", >>> line 227, in run\n return await self._run(extra_data=extra_data)\n File >>> \"/opt/utils/venv/pulp/3.7.3/lib64/python3.7/site-packages/pulp_rpm/app/downloaders.py\", >>> line 87, in _run\n async with self.session.get(url, proxy=self.proxy, >>> auth=self.auth) as response:\n File >>> \"/opt/utils/venv/pulp/3.7.3/lib64/python3.7/site-packages/aiohttp/client.py\", >>> line 1012, in __aenter__\n self._resp = await self._coro\n File >>> \"/opt/utils/venv/pulp/3.7.3/lib64/python3.7/site-packages/aiohttp/client.py\", >>> line 504, in _request\n await resp.start(conn)\n File >>> \"/opt/utils/venv/pulp/3.7.3/lib64/python3.7/site-packages/aiohttp/client_reqrep.py\", >>> line 847, in start\n message, payload = await self._protocol.read() # type: >>> ignore # noqa\n File >>> \"/opt/utils/venv/pulp/3.7.3/lib64/python3.7/site-packages/aiohttp/streams.py\", >>> line 591, in read\n await self._waiter\n >>> >>> The same error happened on both remote >>> https://cdn.redhat.com/content/dist/rhel8/8.4/aarch64/baseos/os and >>> https://cdn.redhat.com/content/dist/rhel8/8.4/aarch64/appstream/os >>> >>> Please advise. >>> >>> Thanks >>> ___ >>> Pulp-l
Re: [Pulp-list] pulp 3.7.3 aarch64 repo
@Bin Li Could you post the error that was logged? I think this traceback is missing some of the relevant details. I can tell you what I expect that problem *might* be, because we've been hearing about it a lot recently. Again, this is just a guess, without more information. We have found that some content delivery networks (including the Red Hat one) start returning seemingly irrelevant error messages when they get 'angry' about too much traffic coming from one source. Rather than returning HTTP 429 or some other standard response, sometimes it will just terminate the connection, or give you SSL errors, or return an incomplete payload. This might be some type of DDoS prevention / flood control mechanism, I'm not entirely sure. The mitigation is to either reduce the "download_concurrency" on your remote from 10 to 5, or using "on_demand" syncs rather than "immediate". Both of those are just to lessen the load on the CDN and make it less likely to start dropping connections. But the "proper" fix is being worked on for pulpcore 3.14. We want to automatically retry downloads that fail using a backoff algorithm to prevent the entire sync from failing. We were already doing this, but only with the errors, rather than the weird ones that seem to come up in practice. And we're making the number of retry attempts configurable. On Fri, Jun 18, 2021 at 9:04 AM Dennis Kliban wrote: > I don't see anything special about these repos. Are you still experiencing > this problem? > > > On Wed, Jun 16, 2021 at 5:00 PM Bin Li (BLOOMBERG/ 120 PARK) < > [email protected]> wrote: > >> Tried to download aarch64 repo and got the errors below: >> >> "description": "", >> "traceback": " File >> \"/opt/utils/venv/pulp/3.7.3/lib64/python3.7/site-packages/rq/worker.py\", >> line 886, in perform_job\n rv = job.perform()\n File >> \"/opt/utils/venv/pulp/3.7.3/lib64/python3.7/site-packages/rq/job.py\", >> line 664, in perform\n self._result = self._execute()\n File >> \"/opt/utils/venv/pulp/3.7.3/lib64/python3.7/site-packages/rq/job.py\", >> line 670, in _execute\n return self.func(*self.args, **self.kwargs)\n File >> \"/opt/utils/venv/pulp/3.7.3/lib64/python3.7/site-packages/pulp_rpm/app/tasks/synchronizing.py\", >> line 266, in synchronize\n dv.create()\n File >> \"/opt/utils/venv/pulp/3.7.3/lib64/python3.7/site-packages/pulpcore/plugin/stages/declarative_version.py\", >> line 148, in create\n loop.run_until_complete(pipeline)\n File >> \"/opt/python/3.7.3/lib64/python3.7/asyncio/base_events.py\", line 584, in >> run_until_complete\n return future.result()\n File >> \"/opt/utils/venv/pulp/3.7.3/lib64/python3.7/site-packages/pulpcore/plugin/stages/api.py\", >> line 225, in create_pipeline\n await asyncio.gather(*futures)\n File >> \"/opt/utils/venv/pulp/3.7.3/lib64/python3.7/site-packages/pulpcore/plugin/stages/api.py\", >> line 43, in __call__\n await self.run()\n File >> \"/opt/utils/venv/pulp/3.7.3/lib64/python3.7/site-packages/pulpcore/plugin/stages/artifact_stages.py\", >> line 152, in run\n pb.done += task.result() # download_count\n File >> \"/opt/utils/venv/pulp/3.7.3/lib64/python3.7/site-packages/pulpcore/plugin/stages/artifact_stages.py\", >> line 178, in _handle_content_unit\n await >> asyncio.gather(*downloaders_for_content)\n File >> \"/opt/utils/venv/pulp/3.7.3/lib64/python3.7/site-packages/pulpcore/plugin/stages/models.py\", >> line 88, in download\n download_result = await >> downloader.run(extra_data=self.extra_data)\n File >> \"/opt/utils/venv/pulp/3.7.3/lib64/python3.7/site-packages/pulpcore/download/base.py\", >> line 227, in run\n return await self._run(extra_data=extra_data)\n File >> \"/opt/utils/venv/pulp/3.7.3/lib64/python3.7/site-packages/pulp_rpm/app/downloaders.py\", >> line 87, in _run\n async with self.session.get(url, proxy=self.proxy, >> auth=self.auth) as response:\n File >> \"/opt/utils/venv/pulp/3.7.3/lib64/python3.7/site-packages/aiohttp/client.py\", >> line 1012, in __aenter__\n self._resp = await self._coro\n File >> \"/opt/utils/venv/pulp/3.7.3/lib64/python3.7/site-packages/aiohttp/client.py\", >> line 504, in _request\n await resp.start(conn)\n File >> \"/opt/utils/venv/pulp/3.7.3/lib64/python3.7/site-packages/aiohttp/client_reqrep.py\", >> line 847, in start\n message, payload = await self._protocol.read() # type: >> ignore # noqa\n File >> \"/opt/utils/venv/pulp/3.7.3/lib64/python3.7/site-packages/aiohttp/streams.py\", >> line 591, in read\n await self._waiter\n >> >> The same error happened on both remote >> https://cdn.redhat.com/content/dist/rhel8/8.4/aarch64/baseos/os and >> https://cdn.redhat.com/content/dist/rhel8/8.4/aarch64/appstream/os >> >> Please advise. >> >> Thanks >> ___ >> Pulp-list mailing list >> [email protected] >> https://listman.redhat.com/mailman/listinfo/pulp-list > > ___ > Pulp-list mailing list > [email protected] > https://listman.redhat.com/mailman/listinfo/pul
Re: [Pulp-list] pulp 3.7.3 aarch64 repo
I don't see anything special about these repos. Are you still experiencing this problem? On Wed, Jun 16, 2021 at 5:00 PM Bin Li (BLOOMBERG/ 120 PARK) < [email protected]> wrote: > Tried to download aarch64 repo and got the errors below: > > "description": "", > "traceback": " File > \"/opt/utils/venv/pulp/3.7.3/lib64/python3.7/site-packages/rq/worker.py\", > line 886, in perform_job\n rv = job.perform()\n File > \"/opt/utils/venv/pulp/3.7.3/lib64/python3.7/site-packages/rq/job.py\", > line 664, in perform\n self._result = self._execute()\n File > \"/opt/utils/venv/pulp/3.7.3/lib64/python3.7/site-packages/rq/job.py\", > line 670, in _execute\n return self.func(*self.args, **self.kwargs)\n File > \"/opt/utils/venv/pulp/3.7.3/lib64/python3.7/site-packages/pulp_rpm/app/tasks/synchronizing.py\", > line 266, in synchronize\n dv.create()\n File > \"/opt/utils/venv/pulp/3.7.3/lib64/python3.7/site-packages/pulpcore/plugin/stages/declarative_version.py\", > line 148, in create\n loop.run_until_complete(pipeline)\n File > \"/opt/python/3.7.3/lib64/python3.7/asyncio/base_events.py\", line 584, in > run_until_complete\n return future.result()\n File > \"/opt/utils/venv/pulp/3.7.3/lib64/python3.7/site-packages/pulpcore/plugin/stages/api.py\", > line 225, in create_pipeline\n await asyncio.gather(*futures)\n File > \"/opt/utils/venv/pulp/3.7.3/lib64/python3.7/site-packages/pulpcore/plugin/stages/api.py\", > line 43, in __call__\n await self.run()\n File > \"/opt/utils/venv/pulp/3.7.3/lib64/python3.7/site-packages/pulpcore/plugin/stages/artifact_stages.py\", > line 152, in run\n pb.done += task.result() # download_count\n File > \"/opt/utils/venv/pulp/3.7.3/lib64/python3.7/site-packages/pulpcore/plugin/stages/artifact_stages.py\", > line 178, in _handle_content_unit\n await > asyncio.gather(*downloaders_for_content)\n File > \"/opt/utils/venv/pulp/3.7.3/lib64/python3.7/site-packages/pulpcore/plugin/stages/models.py\", > line 88, in download\n download_result = await > downloader.run(extra_data=self.extra_data)\n File > \"/opt/utils/venv/pulp/3.7.3/lib64/python3.7/site-packages/pulpcore/download/base.py\", > line 227, in run\n return await self._run(extra_data=extra_data)\n File > \"/opt/utils/venv/pulp/3.7.3/lib64/python3.7/site-packages/pulp_rpm/app/downloaders.py\", > line 87, in _run\n async with self.session.get(url, proxy=self.proxy, > auth=self.auth) as response:\n File > \"/opt/utils/venv/pulp/3.7.3/lib64/python3.7/site-packages/aiohttp/client.py\", > line 1012, in __aenter__\n self._resp = await self._coro\n File > \"/opt/utils/venv/pulp/3.7.3/lib64/python3.7/site-packages/aiohttp/client.py\", > line 504, in _request\n await resp.start(conn)\n File > \"/opt/utils/venv/pulp/3.7.3/lib64/python3.7/site-packages/aiohttp/client_reqrep.py\", > line 847, in start\n message, payload = await self._protocol.read() # type: > ignore # noqa\n File > \"/opt/utils/venv/pulp/3.7.3/lib64/python3.7/site-packages/aiohttp/streams.py\", > line 591, in read\n await self._waiter\n > > The same error happened on both remote > https://cdn.redhat.com/content/dist/rhel8/8.4/aarch64/baseos/os and > https://cdn.redhat.com/content/dist/rhel8/8.4/aarch64/appstream/os > > Please advise. > > Thanks > ___ > Pulp-list mailing list > [email protected] > https://listman.redhat.com/mailman/listinfo/pulp-list ___ Pulp-list mailing list [email protected] https://listman.redhat.com/mailman/listinfo/pulp-list
