OpenEBS CSI Local PV Discussions Notes

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If you have anything you’d like to put on the agenda, please do so below for the next meeting:

Nov 29, 2021

Attendees: Pawan, Abhishek

  1. shared pv support for LVM LocalPV - (requirement from seagate https://github.com/openebs/lvm-localpv/issues/134) – abhishek – design doc (https://docs.google.com/document/d/13D8Ht__66n66c5ZBThPwqhKjyJey0GFKVO3dgK3w8OA/edit) is in review (pawan/Vishnu)
  2. propagate the error to the controller (https://github.com/openebs/device-localpv/issues/30) – PR has been raised https://github.com/openebs/device-localpv/pull/51, waiting for the review
  3. SCP node agent Design Doc for FK phase 2 – (pawan) in-progress
  4. volume scheduler for Flipkart – (shovan) explore – POC done, Shovan will raise a PR
  5. velero jr0dd feture request to not send backup to remote location.
  6. making snapshot available to the original pod – (yashpal/abhranil) – blocked
  7. merge device localpv with lvm – not started yet – (pawan)
  8. thin pool design discussion – (pawan/yashpal) – blocked
  9. propagate the error to the controller (https://github.com/openebs/device-localpv/issues/30) – PR has been raised https://github.com/openebs/device-localpv/pull/51, waiting for the review
  10. data migrartion from one node to other – (shovan) – working on operator – prototype is done – parked for now
  11. data populator design doc – (shovan) – parked for now
  12. lvm corruption issue – (prateek) – working design – (Todo: syncup offline) – parked for now
    • Testing the multi node scenarios
    • Moving the disk across the Nodes
  13. thin pool + snapshot, how we can reserve space for snapshot. (praveen/pawan) – parked for now
  14. debugging end point – export pprof end point – (yashpal) agent was stuck and could not progress, need to have some debug endpoint.

Oct 25, 2021

Attendees: Pawan, Yashpal, Abhishek

  1. SCP node agent Design Doc for FK phase 2 – (pawan) in-progress
  2. volume scheduler for Flipkart – (shovan) explore – POC done, Shovan will raise a PR
  3. velero jr0dd feture request to not send backup to remote location.
  4. making snapshot available to the original pod – (yashpal/abhranil) – blocked
  5. merge device localpv with lvm – not started yet – (pawan)
  6. thin pool design discussion – (pawan/yashpal) – blocked
  7. propagate the error to the controller (https://github.com/openebs/device-localpv/issues/30)
  8. data migrartion from one node to other – (shovan) – working on operator – prototype is done – parked for now
  9. data populator design doc – (shovan) – parked for now
  10. lvm corruption issue – (prateek) – working design – (Todo: syncup offline) – parked for now
    • Testing the multi node scenarios
    • Moving the disk across the Nodes
  11. thin pool + snapshot, how we can reserve space for snapshot. (praveen/pawan) – parked for now
  12. shared pv support for LVM LocalPV - (requirement from seagate https://github.com/openebs/lvm-localpv/issues/134) – abhishek – in-process
  13. debugging end point – export pprof end point – (yashpal) agent was stuck and could not progress, need to have some debug endpoint.

Oct 18, 2021

Attendees: Pawan, Aman, Abhishek

  1. SCP node agent Design Doc for FK phase 2 – (pawan) in-progress
  2. volume scheduler for Flipkart – (shovan) explore – design doc done, working on POC
  3. velero jr0dd feture request to not send backup to remote location.
  4. making snapshot available to the original pod – (yashpal/abhranil) – blocked
  5. merge device localpv with lvm – not started yet – (pawan)
  6. thin pool design discussion – (pawan/yashpal) – blocked
  7. propagate the error to the controller (https://github.com/openebs/device-localpv/issues/30)
  8. data migrartion from one node to other – (shovan) – working on operator – prototype is done – parked for now
  9. data populator design doc – (shovan) – parked for now
  10. lvm corruption issue – (prateek) – working design – (Todo: syncup offline) – parked for now
    • Testing the multi node scenarios
    • Moving the disk across the Nodes
  11. thin pool + snapshot, how we can reserve space for snapshot. (praveen/pawan) – parked for now
  12. shared pv support for LVM LocalPV - (requirement from seagate https://github.com/openebs/lvm-localpv/issues/134) – abhishek
  13. register topology key from env for ZFS-LocalPV – (shubham) – merged
  14. handle topology key in e2e test cases – (aman) need to raise the PR – PR is not required as default behavior is to keep all the node labels as topology key. – done

Oct 11, 2021

Attendees: Pawan, Aman, Prateek

  1. SCP node agent Design Doc for FK phase 2 – (pawan) in-progress
  2. volume scheduler for Flipkart – (shovan) explore – design doc done, working on POC
  3. velero jr0dd feture request to not send backup to remote location.
  4. making snapshot available to the original pod – (yashpal/abhranil) – blocked
  5. merge device localpv with lvm – not started yet – (pawan)
  6. thin pool design discussion – (pawan/yashpal)
  7. propagate the error to the controller (https://github.com/openebs/device-localpv/issues/30)
  8. data migrartion from one node to other – (shovan) – working on operator – prototype is done – parked for now
  9. data populator design doc – (shovan) – parked for now
  10. lvm corruption issue – (prateek) – working design – (Todo: syncup offline) – parked for now
    • Testing the multi node scenarios
    • Moving the disk across the Nodes
  11. thin pool + snapshot, how we can reserve space for snapshot. (praveen/pawan) – parked for now
  12. shared pv support for LVM LocalPV - (requirement from seagate https://github.com/openebs/lvm-localpv/issues/134)
  13. register topology key from env for ZFS-LocalPV – (shubham) PR is in review
  14. handle topology key in e2e test cases – (aman) need to raise the PR.

Oct 04, 2021

Attendees: Pawan, Aman, Shovan, Abhishek

  1. volume go missing issue on RHEL – done, user closed the issue
  2. SCP node agent Design Doc for FK phase 2
  3. volume scheduler for Flipkart – (shovan) explore – design doc done, working on POC
  4. velero jr0dd feture request to not send backup to remote location.
  5. making snapshot available to the original pod – (yashpal/abhranil) – blocked
  6. merge device localpv with lvm – not started yet – (pawan)
  7. thin pool design discussion – (pawan/yashpal)
  8. propagate the error to the controller (https://github.com/openebs/device-localpv/issues/30)
  9. data migrartion from one node to other – (shovan) – working on operator – prototype is done – parked for now
  10. data populator design doc – (shovan) – parked for now
  11. lvm corruption issue – (prateek) – working design – (Todo: syncup offline) – parked for now
    • Testing the multi node scenarios
    • Moving the disk across the Nodes
  12. thin pool + snapshot, how we can reserve space for snapshot. (praveen/pawan) – parked for now
  13. shared pv support for LVM LocalPV - (requirement from seagate https://github.com/openebs/lvm-localpv/issues/134)

Sept 27, 2021

Attendees: Pawan, Aman

  1. Upgrade PR is needed for LVM and ZFS LocalPV. Aman will raise a PR against master branch and we need to cherry pick to the release branch. – done
  2. merge the cherry pick PRs in LVM and ZFS LocalPV – done
  3. SCP node agent Design Doc for FK phase 2
  4. volume scheduler for Flipkart – (shovan) explore – design doc done, working on POC
  5. volume go missing issue on RHEL
  6. velero jr0dd feture request to not send backup to remote location.
  7. https://github.com/openebs/lvm-localpv/issues/140 – need to add –enable-capacity arg for csi-provisioner image(aman) – done
  8. making snapshot available to the original pod – (yashpal/abhranil) – in-progress
  9. merge device localpv with lvm – not started yet – (pawan)
  10. thin pool design discussion – (pawan/yashpal)
  11. propagate the error to the controller (https://github.com/openebs/device-localpv/issues/30)
  12. data migrartion from one node to other – (shovan) – working on operator – prototype is done – parked for now
  13. data populator design doc – (shovan) – parked for now
  14. lvm corruption issue – (prateek) – working design – (Todo: syncup offline) – parked for now
    • Testing the multi node scenarios
    • Moving the disk across the Nodes
  15. thin pool + snapshot, how we can reserve space for snapshot. (praveen/pawan) – parked for now

Sept 13, 2021

Attendees: Pawan, Aman, Shovan

  1. Upgrade PR is needed for LVM and ZFS LocalPV. Aman will raise a PR against master branch and we need to cherry pick to the release branch.
  2. merge the cherry pick PRs in LVM and ZFS LocalPV – pending on Pawan
  3. SCP node agent Design Doc for FK phase 2
  4. volume scheduler for Flipkart – (shovan) explore – design doc done, working on POC
  5. raw block test cases for device-localpv – (aman) – in-review (satya) – merged
  6. CSI storage scheduling issue – need to change the csi-provisioner image for lvm, zfs and device localpv – merged
  7. https://github.com/openebs/lvm-localpv/issues/140 – need to add –enable-capacity arg for csi-provisioner image(aman) – done
  8. making snapshot available to the original pod – (yashpal/abhranil) – in-progress
  9. merge device localpv with lvm – not started yet – (pawan)
  10. thin pool design discussion – (pawan/yashpal)
  11. roundoff not needed for device-localpv (https://github.com/openebs/device-localpv/issues/38) – done
  12. propagate the error to the controller (https://github.com/openebs/device-localpv/issues/30)
  13. data migrartion from one node to other – (shovan) – working on operator – prototype is done – parked for now
  14. data populator design doc – (shovan) – parked for now
  15. lvm corruption issue – (prateek) – working design – (Todo: syncup offline) – parked for now
    • Testing the multi node scenarios
    • Moving the disk across the Nodes
  16. thin pool + snapshot, how we can reserve space for snapshot. (praveen/pawan) – parked for now

Aug 30, 2021

Attendees: Pawan, Aman, Yashpal, Shovan, Sahil, Abhishek

Agenda: using device-localpv for FK phase 2

  1. data migrartion from one node to other – (shovan) – working on operator – prototype is done – parked for now
  2. data populator design doc – (shovan) – parked for now
  3. volume scheduler for Flipkart – (shovan) explore – design doc review is in progress
  4. raw block test cases for device-localpv – (aman) – in-review (satya)
  5. CSI storage scheduling issue – need to change the csi-provisioner image for lvm, zfs and device localpv
  6. https://github.com/openebs/lvm-localpv/issues/140 – need to add –enable-capacity arg for csi-provisioner image(aman)
  7. lvm corruption issue – (prateek) – working design – (Todo: syncup offline) – parked for now
    • Testing the multi node scenarios
    • Moving the disk across the Nodes
  8. CSI volume health monitoring - (pawan/yashpal) – on hold
  9. making snapshot available to the original pod – (yashpal/abhranil) – in-progress
  10. thin pool + snapshot, how we can reserve space for snapshot. (praveen/pawan) – parked for now
  11. merge device localpv with lvm – not started yet – (pawan)
  12. thin pool design discussion – (pawan/yashpal)
  13. roundoff not needed for device-localpv (https://github.com/openebs/device-localpv/issues/38)
  14. propagate the error to the controller (https://github.com/openebs/device-localpv/issues/30)

Aug 23, 2021

Attendees: Pawan, Sahil, Abhishek, Aman, Yashpal, Vishnu, Shovan

Agenda: https://github.com/openebs/lvm-localpv/issues/134

  1. data migrartion from one node to other – (shovan) – working on operator – prototype is done – parked for now
  2. data populator design doc – (shovan) – parked for now
  3. volume scheduler for Flipkart – (shovan) explore – design doc review is in progress
  4. raw block test cases for device-localpv – (aman) – in-progress
  5. CSI storage scheduling issue – need to change the csi-provisioner image for lvm, zfs and device localpv
  6. lvm corruption issue – (prateek) – working design – (Todo: syncup offline) – parked for now
    • Testing the multi node scenarios
    • Moving the disk across the Nodes
  7. CSI volume health monitoring - (pawan/yashpal) – on hold
  8. LVM LocalPV docs (pawan/aman) – doc, contributor doc, adopters, setup etc – Done – (aman is working on adopters doc)
  9. making snapshot available to the original pod – (yashpal/abhranil) – in-progress
  10. parted command issue – (Praveen) – done, yashpal already filed two issues
  11. performance testing for thick and thin volumes – done, need to document it. (pawan/aman) – documented
  12. thin pool + snapshot, how we can reserve space for snapshot. (praveen/pawan) – parked for now
  13. merge device localpv with lvm – not started yet – (pawan)
  14. Fix Error Handling On Creation Failure – (pawan/akhil) – done
  15. thin pool design discussion – (pawan/yashpal)

Aug 16, 2021

Attendees: Pawan, Akhil

  1. data migrartion from one node to other – (shovan) – working on operator – prototype is done – parked for now
  2. data populator design doc – (shovan) – parked for now
  3. volume scheduler for Flipkart – (shovan) explore
  4. raw block test cases for device-localpv – (aman) – in-progress
  5. lvm corruption issue – (prateek) – working design – (Todo: syncup offline) – parked for now
    • Testing the multi node scenarios
    • Moving the disk across the Nodes
  6. CSI volume health monitoring - (pawan/yashpal) – on hold
  7. LVM LocalPV docs (pawan/aman) – doc, contributor doc, adopters, setup etc – in-progress – (aman is working on adopters doc)
  8. making snapshot available to the original pod – (yashpal/abhranil) – in-progress
  9. parted command issue – (Praveen)
  10. performance testing for thick and thin volumes – done, need to document it. (pawan/aman)
  11. thin pool + snapshot, how we can reserve space for snapshot. (praveen/pawan)
  12. merge device localpv with lvm – not started yet – (pawan)
  13. Fix Error Handling On Creation Failure – (pawan/akhil)
  14. thin pool design discussion – (pawan/yashpal)

Aug 9th, 2021

Attendees: Pawan, Shovan, Aman, Akhil, Abhishek, Shubham,

  1. data migrartion from one node to other – (shovan) – working on operator – prototype is done – parked for now
  2. data populator design doc – (shovan) – parked for now
  3. volume scheduler for Flipkart – (shovan) explore
  4. device-localpv add upgrade test case – (aman) – done
  5. raw block test cases for device-localpv – (aman)
  6. lvm corruption issue – (prateek) – working design – (Todo: syncup offline)
    • Testing the multi node scenarios
    • Moving the disk across the Nodes
  7. CSI volume health monitoring - (pawan/yashpal) – on hold
  8. LVM LocalPV docs (pawan/aman) – doc, contributor doc, adopters, setup etc – in-progress – (aman is working on adopters doc)
  9. making snapshot available to the original pod – (yashpal/abhranil) – in-progress
  10. parted command issue – (Praveen)
  11. performance testing for thick and thin volumes – done, need to document it. (pawan/aman)
  12. thin pool + snapshot, how we can reserve space for snapshot. (praveen/pawan)
  13. merge device localpv with lvm – not started yet – (pawan)
  14. Fix Error Handling On Creation Failure – (pawan/akhil)
  15. thin pool design discussion – (pawan/yashpal)

Aug 2nd, 2021

Attendees: Pawan, Shovan, Abhishek, Shubham, Aman, Akhil

  1. data migrartion from one node to other – (shovan) – working on operator – prototype is done
  2. data populator design doc – (shovan)
  3. volume scheduler for Flipkart – (shovan) explore
  4. e2e test case for device - will be doing manually for this release. – in review (satya) – basic provisioning and custom topology test cases and some chaos testing – done
  5. device-localpv add upgrade test case – (aman)
  6. lvm corruption issue – (prateek) – working design – (Todo: syncup offilen)
    • Testing the multi node scenarios
    • Moving the disk across the Nodes
  7. Added LVM vg,lv,pv metrics, pool metrics for LVM LocalPV – (abhishek) merged
  8. CSI volume health monitoring - (pawan/yashpal) – on hold
  9. LVM LocalPV docs (pawan/aman) – doc, contributor doc, adopters, setup etc – in-progress – (aman is working on adompters doc)
  10. making snapshot available to the original pod – (yashpal/abhranil) – in-progress
  11. parted command issue – (Praveen)
  12. performance testing for thick and thin volumes – todo (pawan/aman)
  13. thin pool + snapshot, how we can reserve space for snapshot. (praveen/pawan)
  14. merge device localpv with lvm – not started yet – (pawan)
  15. refactoring PR for device localpv – (akhil) – merged
  16. Fix Error Handling On Creation Failure – (pawan/akhil)
  17. add test case for stale volume – (pawan/yashpal) megred
  18. thin pool design discussion – (pawan/yashpal)

July 26th, 2021

Attendees: Pawan, Shovan, Abhishek, Shubham, Sahil, Vishnu

  1. data migrartion from one node to other – (shovan) – working on operator – prototype is done
  2. data populator design doc – (shovan)
  3. volume scheduler for Flipkart – (shovan) explore
  4. e2e test case for device - will be doing manually for this release. – in review (satya) – basic provisioning and custom topology test cases and some chaos testing
  5. lvm corruption issue – (prateek) – working design – (Todo: syncup offilen)
    • Testing the multi node scenarios
    • Moving the disk across the Nodes
  6. Added LVM vg,lv,pv metrics, pool metrics for LVM LocalPV – (abhishek) in-review
  7. CSI volume health monitoring - (pawan/yashpal) – on hold
  8. LVM LocalPV docs (pawan) – doc, contributor doc, setup etc – in-progress – (aman is working on adompters doc)
  9. making snapshot available to the original pod – (yashpal/abhranil) – in-progress
  10. parted command issue – (Praveen)
  11. performance testing for thick and thin volumes – todo (pawan/aman)
  12. thin pool + snapshot, how we can reserve space for snapshot. (praveen/pawan)
  13. merge device localpv with lvm – not started yet – (pawan)
  14. refactoring PR for device localpv – (akhil) – in reivew
  15. add test case for stale volume – (pawan/yashpal) in-review
  16. thin pool design discussion – (pawan/yashpal)

July 19th, 2021

Attendees: Pawan, Akhil, Shovan, Abhishek, Vishnu, Prateek, Shubham, Praveen, Sahil

  1. data migrartion from one node to other – (shovan) – working on operator – prototype is done
  2. data populator design doc – (shovan)
  3. e2e test case for device - will be doing manually for this release. – in review (satya) – basic provisioning and custom topology test cases and some chaos testing
  4. add doc for snapshotclass snapsize parameter – (pawan/prateek) – merged
  5. lvm corruption issue – (prateek) – working design
    • Testing the multi node scenarios
    • Moving the disk across the Nodes
  6. Added LVM vg,lv,pv metrics, pool metrics for LVM LocalPV – (abhishek) in-review
  7. Alert for issues on disk (shubham). explore on mapping disks to NPD. – in-progress (blocked on a PR) – merged
  8. CSI volume health monitoring - (pawan/yashpal) – on hold
  9. LVM LocalPV docs (pawan) – doc, contributor doc, setup etc – in-progress
  10. making snapshot available to the original pod – (yashpal/abhranil) – in-progress
  11. performance testing for thick and thin volumes – todo (pawan/aman)
  12. thin pool + snapshot, how we can reserve space for snapshot. (praveen/pawan)
  13. merge device localpv with lvm – not started yet – (pawan)
  14. refactoring PR for device localpv – (akhil) – in reivew
  15. add test case for stale volume – (pawan/yashpal) in-review
  16. thin pool design discussion – (pawan/yashpal)

July 12th, 2021

Attendees: Pawan, Akhil, Shovan, Aman, Vishnu, Yashpal, Sahil

  1. data populators – (Shovan) sample populator – blog is in review by marketing team – published
  2. data migrartion from one node to other – (shovan) – working on operator – prototype is done
  3. data populator design doc – (shovan)
  4. e2e test case for device - will be doing manually for this release. – in review (satya) – basic provisioning and custom topology test cases and some chaos testing
  5. add doc for snapshotclass snapsize parameter – (pawan/prateek)
  6. lvm corruption issue – (prateek) – working design
    • Testing the multi node scenarios
    • Moving the disk across the Nodes
  7. Added LVM vg,lv,pv metrics, pool metrics for LVM LocalPV – (abhishek) in-review
  8. Alert for issues on disk (shubham). explore on mapping disks to NPD. – in-progress (blocked on a PR)
  9. CSI volume health monitoring - (pawan/yashpal) – on hold
  10. LVM LocalPV docs (pawan) – doc, contributor doc, setup etc – in-progress
  11. making snapshot available to the original pod – (yashpal/abhranil) – in-progress
  12. performance testing for thick and thin volumes – todo (pawan/aman)
  13. thin pool + snapshot, how we can reserve space for snapshot. (praveen/pawan)
  14. merge device localpv with lvm – not started yet – (pawan)
  15. add test case for stale volume – (pawan/yashpal) in-review
  16. pvc null issue for device localpv – debug (pawan/praveen) – akhil - merged
  17. thin pool design discussion – (pawan/yashpal)

July 5th, 2021

Attendees: Pawan, Akhil, Shovan, Aman, Shubham, Prateek, Abhishek, Sahil

  1. data populators – (Shovan) sample populator – blog is in review by marketing team – inprogress
  2. data migrartion from one node to other – (shovan) – working on design doc, working on operator
  3. e2e test case for device - will be doing manually for this release. – in review (satya)
  4. thin provisioning support for snapshots – (prateek) - merged – testing in progress (aman) – verified
  5. lvm corruption issue – (prateek) – working design
    • Testing the multi node scenarios
    • Moving the disk across the Nodes
  6. monitoring for LVM LocalPV – PR is in review (yashpal, vishnu) – merged
    • logging (Ashish) – logs monitoring
    • metrics () – add grafana chart – charts are done
    • need to explore on options of using this as plugin/custom-metrics in node exporter.
  7. Alert for issues on disk (shubham). explore on mapping disks to NPD. – in-progress (blocked on a PR)
  8. CSI volume health monitoring - (pawan/yashpal) – on hold
  9. monitoring for device localpv - (abhishek/sahil/yashpal) – merged
  10. LVM LocalPV docs (pawan) – doc, contributor doc, setup etc – in-progress
  11. making snapshot available to the original pod – (yashpal/abhranil) – in-progress
  12. add docs for snapsize for LVM LocalPV
  13. performance testing for thick and thin volumes – todo (pawan/aman)
  14. thin pool + snapshot, how we can reserve space for snapshot. (praveen/pawan)
  15. merge device localpv with lvm – not started yet – (pawan)
  16. refactoring device localpv – (akhil/praveen)
  17. add test case for stale volume – (pawan/yashpal) in-progress
  18. pvc null issue for device localpv – debug (pawan/praveen) – akhil - raise a PR
  19. pool metrics for LVM LocalPV – (abhishek/sahil) – in-review
  20. validation while deleting volumes and snapshots for ZFS – (akhil) on hold.
  21. thin pool design discussion – (pawan/yashpal)

June 28th, 2021

Attendees: Pawan, Abhishek, Shovan, Sahil, Aman, Vishnu, Yashpal, Shubham

  1. data populators – (Shovan) sample populator – blog is in review by marketing team – inprogress
  2. data migrartion from one node to other – (shovan) – working on design doc, working on operator
  3. e2e test case for device - will be doing manually for this release. – in progress
  4. thin provisioning support for snapshots – (prateek) - merged – testing in progress (aman)
  5. lvm corruption issue – (prateek) – working design
    • Testing the multi node scenarios
    • Moving the disk across the Nodes
  6. monitoring for LVM LocalPV – PR is in review (yashpal, vishnu)
    • logging (Ashish) – logs monitoring
    • metrics () – add grafana chart – charts are done
    • need to explore on options of using this as plugin/custom-metrics in node exporter.
  7. Alert for issues on disk (shubham). explore on mapping disks to NPD. – in-progress
  8. CSI volume health monitoring - (pawan/yashpal) – on hold
  9. monitoring for device localpv - (abhishek/sahil/yashpal) – inprogress
  10. LVM LocalPV docs (pawan) – doc, contributor doc, setup etc – in-progress
  11. making snapshot available to the original pod – (yashpal/abhranil) – in-progress
  12. performance testing for thick and thin volumes – todo (pawan/aman)
  13. thin pool + snapshot, how we can reserve space for snapshot. (praveen/pawan)
  14. merge device localpv with lvm – not started yet – (pawan)
  15. add test case for stale volume – (pawan/yashpal) in-progress
  16. pvc null issue for device localpv – debug (pawan/praveen)
  17. pool metrics for LVM LocalPV – (abhishek/sahil) – in-review
  18. validation while deleting volumes and snapshots – in-review

June 21th, 2021

Attendees: Pawan, Shubham, Aman, Praveen, Abhishek, Shovan

  1. data populators – (Shovan) sample populator – blog is in review by marketing team – inprogress
  2. data migrartion from one node to other – (shovan) – working on design doc
  3. e2e test case for device - will be doing manually for this release. – in progress
  4. thin provisioning support for snapshots – (prateek) - in progress
  5. lvm corruption issue – (prateek) – working design
    • Testing the multi node scenarios
    • Moving the disk across the Nodes
  6. monitoring for LVM LocalPV – PR is in review (yashpal, vishnu)
    • logging (Ashish) – logs monitoring
    • metrics () – add grafana chart – charts are done
    • need to explore on options of using this as plugin/custom-metrics in node exporter.
  7. Alert for issues on disk (shubham). explore on mapping disks to NPD.
  8. CSI volume health monitoring - (pawan/yashpal) – on hold
  9. monitoring for device localpv - (abhishek) – inprogress
  10. LVM LocalPV docs (pawan) – doc, contributor doc, setup etc – in-progress
  11. making snapshot available to the original pod – (yashpal/abhranil) – in-progress
  12. make snapshot size configurable via snapshot class – SnapSize (% or absolute) in snapshotclass
  13. performance testing for thick and thin volumes – todo (pawan/aman)
  14. thin pool + snapshot, how we can reserve space for snapshot. (praveen/pawan)
  15. merge device localpv with lvm – not started yet – (pawan)
  16. add test case for stale volume – (pawan/yashpal) in-progress
  17. pvc null issue for device localpv – debug (pawan/praveen)
  18. pool metrics for LVM LocalPV – (abhishek/sahil) – in-progress

June 14th, 2021

Attendees: Abhishek, Abhranil, Yashpal, Praveen, Akhil, Shubham, Shovan, Prateek, Aman, Sahil, Pawan

  1. stale volume cleanup when inprogress volume gets deleted before provisioing succeed. – (yashpal)
    • lib-csi PR merged. WIll update device-localpv – merged
  2. data populators – (Shovan) sample populator – blog is in review by marketing team – inprogress
  3. data migrartion from one node to other – (shovan) – working on design doc
  4. e2e test case for zfs - PR is in review. – merged
  5. e2e test case for device - will be doing manually for this release.
  6. lvm corruption issue – (prateek) – working design
    • Testing the multi node scenarios
    • Moving the disk across the Nodes
  7. monitoring for LVM LocalPV – PR is in review (yashpal, vishnu)
    • logging (Ashish) – logs monitoring
    • metrics () – add grafana chart – charts are done
    • need to explore on options of using this as plugin/custom-metrics in node exporter.
  8. Alert for issues on disk (shubham). explore on mapping disks to NPD.
  9. CSI volume health monitoring - (pawan/yashpal) – will explore today.
  10. Device LocalPV docs(akhil) - in review (praveen) – merged
  11. monitoring for device localpv
  12. LVM LocalPV docs (pawan) – doc, contributor doc, setup etc – in-progress
  13. making snapshot available to the original pod – (yashpal/abhranil) – in-progress
  14. make snapshot size configurable via snapshot class
  15. thin pool + snapshot, how we can reserve space for snapshot.
  16. performance testing for thin pool
  17. merge device localpv with lvm – not started yet – (pawan)
  18. add test case for stale volume – (pawan/yashpal) in-progress

June 7, 2021

Attendees: Shubham, Shovam Sahil, Akhil, Sai, Vishnu, Yashpal, Aman

  1. stale volume cleanup when inprogress volume gets deleted before provisioing succeed. – (yashpal)
    • lib-csi PR merged. WIll update device-localpv
  2. data populators – (Shovan) sample populator – blog is in review by marketing team
  3. data migrartion from one node to other – (shovan) – started on prototyping
  4. e2e test case for zfs - PR is in review.
  5. e2e test case for device - will be doing manually for this release.
  6. lvm corruption issue – (prateek) in-progress
    • Testing the multi node scenarios
    • Moving the disk across the Nodes
  7. monitoring for LVM LocalPV
    • logging (Ashish) – logs monitoring
    • metrics () – add grafana chart – charts are done
    • need to explore on options of using this as plugin/custom-metrics in node exporter.
  8. Alert for issues on disk (shubham). explore on mapping disks to NPD.
  9. CSI volume health monitoring - (pawan/yashpal) – will explore today
  10. Device LocalPV docs(akhil) - in review (praveen)
  11. LVM LocalPV docs (pawan) – doc, contributor doc, setup etc – in-progress
  12. add CSI Storage capacity scheduling for ZFS-LocalPV (shubham) - merged
  13. making snapshot available to the original pod – (yashpal/abhranil) – in-progress
  14. merge device localpv with lvm – not started yet – (pawan)
  15. add test case for stale volume – (pawan/yashpal) in-progress
  16. support online resize for btrfs – (sai) - merged

May 31st 2021

Attendees: Pawan, Shubham, Akhil, Shovan, Aman, Prateek

  1. stale volume cleanup when inprogress volume gets deleted before provisioing succeed. – (yashpal) – in review (prateek, akhil, shubham, pawan)

  2. data populators – (Shovan) sample populator – blog is in review (kiran/akhil) (https://docs.google.com/document/d/1o9ZFqM2Ul9iTbQlCJZAOhhHLccIM1ycWKrN5YM_BXHI/edit)

  3. data migrartion from one node to other – (shovan) – yet to start

  4. master helm chart – https://docs.google.com/document/d/1RE3rKWnsn3rmzPJ-ZtVCe6NvIH8o_FT2VKoh8UbSYBw/edit (shovan) – PR raised – approved – merged

  5. Restore stuck in zfs localpv. Ref https://github.com/openebs/zfs-localpv/issues/310 (Aman) - monitor this issue – closed

  6. e2e test case for lvm – in progress (aman)– done

  7. e2e test case for zfs – pr in review (aman) – will be done by RC1

  8. e2e test case for device – yet to start (aman) – yet to start

  9. lvm corruption issue – (prateek) in-progress

  10. monitoring for LVM LocalPV

    • logging (Ashish) – logs monitoring
    • metrics () – add grafana chart – in-progress

  11. CSI volume health monitoring – (pawan/yashpal) – explore

  12. Device LocalPV docs (akhil) – feature doc and CSI compatibility doc – in-progress

  13. LVM LocalPV docs (pawan) – doc, contributor doc, setup etc – in-progress

  14. add CSI Storage capacity scheduling for ZFS-LocalPV – (Shubham) – in-review (pawan/akhil)

  15. making snapshot available to the original pod – (yashpal/abhranil) – in-progress

  16. merge device localpv with lvm – not started yet – (pawan)

  17. add test case for stale volume – (pawan/yashpal)

  18. verify volume capability – (sai) – PR merged

  19. wipefs when we are deleting the lvm volume – (sai) – merged

  20. support online resize for btrfs – (sai) – in-progress

May 24th 2021

Attendees: Pawan, Shubham, Prateek, Akhil, Yashpal, Praveen, Sai

  1. stale volume cleanup when inprogress volume gets deleted before provisioing succeed. – (yashpal) – in review (prateek, akhil, shubham, pawan)
  2. data populators – (Shovan) sample populator – blog is in review (kiran/akhil) (https://docs.google.com/document/d/1o9ZFqM2Ul9iTbQlCJZAOhhHLccIM1ycWKrN5YM_BXHI/edit)
  3. master helm chart – https://docs.google.com/document/d/1RE3rKWnsn3rmzPJ-ZtVCe6NvIH8o_FT2VKoh8UbSYBw/edit (shovan) – PR raised – approved – waiting on kiran to merge
  4. Restore stuck in zfs localpv. Ref https://github.com/openebs/zfs-localpv/issues/310 (Aman) - monitor this issue
  5. e2e test case for lvm – in progress (aman)
  6. e2e test case for zfs – pr in review (aman)
  7. e2e test case for device – yet to start (aman)
  8. lvm corruption issue – (prateek) in-progress
  9. make PV migration completely automatic – (pawan) – in design
  10. monitoring for LVM LocalPV
    • logging (Ashish) – logs monitoring
    • metrics () – add grafana chart – in-progress
  11. CSI volume health monitoring – (pawan/?) – explore
  12. an issue including list of metrics needed – (yashpal) – done
  13. Device LocalPV docs (akhil) – feature doc and CSI compatibility doc – in-progress
  14. LVM LocalPV docs (pawan) – doc, contributor doc, setup etc – in-progress
  15. add CSI Storage capacity scheduling for ZFS-LocalPV – (Shubham) – in-review (pawan/akhil)
  16. making snapshot available to the original pod – (yashpal/abhranil) – waiting for the backup team
  17. merge device localpv with lvm – not started yet – (pawan)
  18. add test case for stale volume – (pawan/yashpal)
  19. verify volume capability – (sai)
  20. wipefs when we are deleting the volume – (sai)
  21. support resize for btrfs – (?)

May 17th 2021

Attendees: Pawan, Shubham, Prateek, Akhil, Kiran, Abhishek, Abhranil, Yashpal, Sahil

  1. stale volume cleanup when inprogress volume gets deleted before provisioing succeed. – (yashpal) – inprogress
  2. data populators – (Shovan) sample populator – blog is in review (kiran/akhil) (https://docs.google.com/document/d/1o9ZFqM2Ul9iTbQlCJZAOhhHLccIM1ycWKrN5YM_BXHI/edit)
  3. master helm chart – https://docs.google.com/document/d/1RE3rKWnsn3rmzPJ-ZtVCe6NvIH8o_FT2VKoh8UbSYBw/edit (shovan) – PR raised – review inprogress
  4. Restore stuck in zfs localpv. Ref https://github.com/openebs/zfs-localpv/issues/310 (Aman) - monitor this issue
  5. helm chart for LVM localPV – setup (prateek) – PR merged.
  6. make PV migration completely automatic – (pawan) – in design
  7. monitoring for LVM LocalPV
    • logging (Ashish) – logs monitoring
    • metrics () – add grafana chart – in-progress
  8. CSI volume health monitoring – (pawan/?) – explore
  9. an issue including list of metrics needed – (yashpal)
  10. Device LocalPV docs (akhil) – feature doc and CSI compatibility doc
  11. LVM LocalPV docs (pawan) – doc, contributor doc, setup etc
  12. add CSI Storage capacity scheduling for ZFS-LocalPV – (Shubham)
  13. making snapshot available to the original pod – (yashpal/abhranil)
  14. merge device localpv with lvm – not started yet – (pawan)
  15. merge e2e test cases in the repo for lvm/zfs. – (aman)

May 10th 2021

Attendees: Pawan, Shubham, Prateek, Akhil, Shovan

  1. thin pool size constraints for lvm volumes - Ref: https://github.com/openebs/lvm-localpv/pull/49
    • doc update will also be required in case of resize. – merged
  2. data populators – (Shovan) sample populator – blog is in review (kiran/akhil) (https://docs.google.com/document/d/1o9ZFqM2Ul9iTbQlCJZAOhhHLccIM1ycWKrN5YM_BXHI/edit)
  3. master helm chart – https://docs.google.com/document/d/1RE3rKWnsn3rmzPJ-ZtVCe6NvIH8o_FT2VKoh8UbSYBw/edit (shovan) – PR raised
  4. Restore stuck in zfs localpv. Ref https://github.com/openebs/zfs-localpv/issues/310 (Aman)
  5. helm chart for LVM localPV – setup (prateek)
  6. make PV migration completely automatic – (pawan)
  7. monitoring for LVM LocalPV (pawan) – add grafana chart – not started
  8. Device LocalPV docs (akhil) – feature doc and CSI compatibility doc
  9. LVM LocalPV docs (pawan) – doc, contributor doc, setup etc
  10. add CSI Storage capacity scheduling for ZFS-LocalPV – (Shubham)
  11. merge device localpv with lvm
  12. merge e2e test cases in the repo for lvm/zfs.

May 3rd 2021

Attendees: Pawan, Aman, Akhil, Shovan, Praveen, Shubham, Prateek

  1. thin pool size constraints for lvm volumes - Ref: https://github.com/openebs/lvm-localpv/pull/49
    • doc update will also be required in case of resize.
  2. data populators – (Shovan) sample populator – blog is in review (kiran/akhil)(https://docs.google.com/document/d/1o9ZFqM2Ul9iTbQlCJZAOhhHLccIM1ycWKrN5YM_BXHI/edit)
  3. master helm chart – https://docs.google.com/document/d/1RE3rKWnsn3rmzPJ-ZtVCe6NvIH8o_FT2VKoh8UbSYBw/edit (shovan)
  4. Restore stuck in zfs localpv. Ref https://github.com/openebs/zfs-localpv/issues/310 (Aman)
  5. update go mod to 1.4.0 for lvm-localpv – (prateek) – merged
  6. check the snapshot when original volume has already been deleted – (akhil) merged
  7. support node migration of the lvm/zfs disks – (pawan). PR already raised for ZFS. pr merged for zfs.
  8. add helm chart for lvm localpv – (yashpal) – in review (akhil/shubham/prateek) – a new PR be raised with github workflow for helm lint and releaser (prateek)
  9. monitoring for LVM LocalPV (pawan) – add grafana chart – not started
  10. Device LocalPV docs (akhil) – feature doc and CSI compatibility doc
  11. LVM LocalPV docs (pawan) – doc, contributor doc, setup etc
  12. device localpv refactoring – Praveen
  13. add CSI Storage capacity scheduling for ZFS-LocaPV
  14. merge device localpv with lvm

April 26th 2021

Attendees: Pawan, Aman, Akhil, Shubham, Shovan

  1. data populators – (Shovan) sample populator – blog is in review (kiran/akhil)(https://docs.google.com/document/d/1o9ZFqM2Ul9iTbQlCJZAOhhHLccIM1ycWKrN5YM_BXHI/edit)
  2. Restore stuck in zfs localpv. Ref https://github.com/openebs/zfs-localpv/issues/310 (Aman)
  3. multi pool support for lvm (praveen/yashpal) – (pawan) merged.
    • Need to update the docs (aman)
  4. thin pool size constraints for lvm volumes - Ref: https://github.com/openebs/lvm-localpv/pull/49
    • doc update will also be required in case of resize.
  5. update go mod to 1.4.0 for lvm-localpv – (prateek)
  6. check the snapshot when original volume has already been deleted – (akhil) in progress
  7. support node migration of the lvm/zfs disks – (pawan). PR already raised for ZFS.
  8. add helm chart for lvm localpv – (yashpal) – in review (akhil/shubham/prateek)
  9. monitoring for LVM LocalPV (pawan) – add grafana chart – not started
  10. Device LocalPV docs (akhil) – feature doc and CSI compatibility doc
  11. device localpv refactoring – Praveen

April 19th 2021

Attendees: Pawan, Aman, Prateek, Akhil, Shubham

  1. data populators – (Shovan) sample populator –
  2. Restore stuck in zfs localpv. Ref https://github.com/openebs/zfs-localpv/issues/310 (Aman)
  3. multi pool support for lvm (praveen/yashpal) – (pawan) merged.
    • Need to update the docs
  4. thin pool size constraints for lvm volumes - Ref: https://github.com/openebs/lvm-localpv/pull/49
    • doc update will also be required in case of resize.
  5. check the snapshot when original volume has already been deleted – (akhil) – next release
  6. support node migration of the lvm/zfs disks – (pawan). PR already raised for ZFS.
  7. add helm chart for lvm localpv – (yashpal) – in review (akhil/shubham)
  8. monitoring for LVM LocalPV (pawan)
  9. Device LocalPV docs (akhil)

April 12th 2021

Attendees: Pawan, Prateek, shubham, Akhil, Shovan, Abhranil, Aman

  1. data populators – (Shovan) sample populator
  2. multi pool support for lvm (praveen/yashpal) – (pawan) review – pushed to next release
  3. thin provisioning for lvm volumes – prateek – merged
  4. check the snapshot when original volume has already been deleted – (akhil) – next release
  5. support node migration of the lvm disks – (pawan) – in progress
  6. add helm chart for lvm localpv – (yashpal)

April 5th 2021

Attendees: Pawan, Prateek, Aman, Akhil, Shovan, Praveen

  1. device localpv make kubegen issue – done
  2. ginko test cases for device localpv – done (akhil)
  3. add device support for volumes – done (praveen/akhil) in alpha
  4. multi pool support for lvm (praveen/yashpal) – (pawan) review
  5. thin provisioning for lvm volumes – prateek – in-review(pawan)
  6. bump k8s for zfs/lvm – in review (prateek) – done
  7. check the snapshot when original volume has already been deleted – (akhil) – next release
  8. support node migration of the lvm disks – (pawan) – in progress
  9. add helm chart for lvm localpv – (yashpal)

Mar 30th 2021

  1. device localpv make kubegen issue – akhil, pawan
  2. ginko test cases for device localpv – pawan
  3. add device support for volumes (provisioning/deprovisioning) – (pawan/praveen) inprogress
  4. multi pool support for lvm (praveen/yashpal) – (pawan) review
  5. test the device CSI driver and see if are we getting the grpc call – done
  6. making snapshots available to the source pod – investigation (praveen/pawan) – poc is done
  7. thin provisioning for lvm volumes – prateek – in-review(pawan)
  8. bump k8s for zfs/lvm – in review (pawan)
  9. check the snapshot when original volume has already been deleted – (akhil)
  10. support node migration of the lvm disks – (pawan)

Mar 19th 2021

  1. add device support for volumes (provisioning/deprovisioning) – (pawan/praveen) started
  2. multi pool support for lvm (praveen/yashpal) – (pawan) review
  3. add docs for lvm – how to add custom node label (akhil)
  4. test the device CSI driver and see if are we getting the grpc call – (pawan)
  5. making snapshots available to the source pod – investigation (praveen/pawan) – poc is done
  6. thin provisioning for lvm volumes – prateek
  7. bump k8s for zfs/lvm
  8. check the snapshot when original volume has already been deleted – (akhil)
  9. support node migration of the lvm disks – (pawan)

Mar 12th 2021

Attendees: Pawan, Aman, Akhil, Prateek

  1. support restore in an encrypted pool – merged
  2. setup ubuntu 20 to have encryption support – done
  3. iops throttling explore (Abhranil) – done – pending item : iops throttling for block devices
  4. add volume group capacity tracking – done
  5. add device support for volumes (provisioning/deprovisioning) – (pawan/praveen) started yet
  6. multi pool support for lvm (praveen/yashpal) – under-review
  7. add docs for lvm
  8. making snapshots available to the source pod – investigation (praveen/pawan) – poc is done
  9. thin provisioning for lvm volumes – prateek
  10. bump k8s for zfs

Mar 5th 2021

Attendees: Pawan, Aman, Akhil, Shubham Yashpal, Prateek

  1. support restore in an encrypted pool – in-Review (kiran) zfs is merged, velero PR is still pending
  2. setup ubuntu 20 to have encryption support – tested(aman)
  3. iops throttling explore (Abhranil) – done – pending item : iops throttling for block devices
  4. add volume group capacity tracking – done – in-review (pawan/akhil/prateek)
  5. e2e PR for LVM – done
  6. wait for volume to be created (zfs) – in-review (kiran) – pushed for next release
  7. return proper error while creating the volume : (yashpal) https://github.com/openebs/lvm-localpv/pull/23 – done
  8. thin provisioning support for lvm volumes – (pawan/prateek) https://github.com/openebs/lvm-localpv/pull/30
  9. add device support for volumes (provisioning/deprovisioning) – (praveen) not started yet
  10. multi pool support for lvm/zfs (praveen/yashpal) not started yet – under-review
  11. making snapshots available to the source pod – investigation (praveen/pawan) – poc is done

Mar 2nd 2021

Attendees: Pawan, Aman, Akhil, Abhranil, Praveen, Yashpal, Prateek

  1. encryption backward compatibility test – done
  2. support restore in an encrypted pool – in-Review (kiran) zfs is merged, velero PR is still pending
  3. setup ubuntu 20 to have encryption support – tested(aman)
  4. iops throttling explore (Abhranil) – in-review (pawan/akhil) – lib-csi PR is merged
  5. add volume group capacity tracking – in-review (pawan/akhil/prateek)
  6. e2e PR for LVM – in review
  7. wait for volume to be created (zfs) – in-review (kiran) – pushed for next release
  8. return proper error while creating the volume : (yashpal) https://github.com/openebs/lvm-localpv/pull/23 – in-review (pawan)
  9. thin provsioning support for lvm volumes – (pawan/prateek)
  10. add device support for volumes (provisioning/deprovisioning) – (praveen) not started yet
  11. multi pool support for lvm/zfs (praveen/yashpal) not started yet
  12. making snapshots available to the source pod – investigation (praveen/pawan)

Feb 19th 2021

Attendees: Pawan, Aman, Prateek, Abranil

  1. encryption backward compatibility test
  2. support restore in an encrypted pool – in-Review (kiran)
  3. setup ubuntu 20 to have encryption support
  4. iops throttling explore (Abhranil) – in-review (pawan/akhil) – lib-csi PR is merged
  5. add volume group capacity tracking – in-review (pawan/akhil)
  6. wait for volume to be created (zfs) – in-review (kiran) – pushed for next release
  7. return proper error while creating the volume : (yashpal) https://github.com/openebs/lvm-localpv/pull/23 – in-review (pawan)
  8. thin provsioning support for lvm volumes – (pawan) – pushed for next release
  9. add device support for volumes (provisioning/deprovisioning) – (preveen) not started yet
  10. multi pool support for lvm/zfs (praveen/yashpal) not started yet
  11. making snapshots available to the source pod – investigation (praveen/pawan)

e2e:

  1. have basic test cases for provisioning/deprovisioning
  2. BDD test cases

Doc:

  1. Doc for provisioning/deprovisioning
  2. Resize
  3. raw block volume
  4. doc custom topology
  5. snapshot

Feb 12th 2021

Attendees: Pawan, Aman, Shubham, Akhil, Abhranil, Praveen, Yashpal

  1. iops throttling explore (Abhranil) – in-review (pawan/akhil)
  2. add volume group capacity tracking – in-review (pawan/akhil)
  3. capacity based scheduler for LVM – done
  4. snapshot support for LVM (akhil) – done
  5. wait for volume to be created (zfs) – in-review (kiran) – pushed for next release
  6. return proper error while creating the volume (yashpal/pawan)
  7. lvm volumes not visible on the host – (debug pawan/praveen/yashpal) – lvdisplay command has some issue – pvscan –cached
  8. thin provsioning support for lvm volumes – (pawan) – pushed for next release
  9. add device support for volumes (provisioning/deprovisioning) – not started yet
  10. multi pool support for lvm/zfs (praveen/yashpal)
  11. making snapshots available to the source pod – investigation (praveen/pawan)

Feb 5th 2021

Attendees: Pawan, Aman, Shubham, Akhil, Abhranil, Praveen, Yashpal, Prateek

  1. iops throttling explore (Abhranil) – in-progress
  2. snapshot support for LVM (akhil) – in-review (pawan)
  3. wait for volume to be created (zfs) – in-review (kiran)
  4. lvm volumes not visible on the host – (debug pawan/praveen/yashpal) – lvdisplay command has some issue – pvscan –cached
  5. look into storage capacity tracking : https://github.com/kubernetes/enhancements/blob/master/keps/sig-storage/1472-storage-capacity-tracking/README.md#csidriverspecstoragecapacity – (yashpal)
  6. thin provsioning support for lvm volumes – (pawan)
  7. capacity based scheduler for LVM
  8. add device support for volumes (provisioning/deprovisioning) – not started yet
  9. add clone support for LVM LocalPV – discuss Design
  10. multi pool support for lvm/zfs (praveen/yashpal)

Jan 29th 2021

Attendees: Pawan, Aman, Shubham, Akhil, Abhranil, Praveen

  1. snapshot support for LVM (akhil) – in-review (pawan)
  2. wait for volume to be created (zfs) – in-review (kiran)
  3. lvm volumes not visible on the host – (debug pawan/praveen) – lvdisplay command has some issue
  4. raw block volume support for LVM – in-review (akhil/kiran)
  5. look into storage capacity tracking : https://github.com/kubernetes/enhancements/blob/master/keps/sig-storage/1472-storage-capacity-tracking/README.md#csidriverspecstoragecapacity – (pawan/praveen)
  6. iops throttling explore (Abhranil) – in-progress
  7. thin provsioning support for lvm volumes – (pawan)
  8. add device support for volumes (provisioning/deprovisioning)
  9. add clone support for LVM LocalPV – discuss Design
  10. multi pool support for lvm/zfs (praveen)

Jan 25th 2021

Attendees: Pawan, Aman, Shubham, Akhil, Abhranil,

  1. snapshot support for LVM (akhil) – in-progress – use latest CR
  2. add clone support for LVM LocalPV – To Do
  3. wait for volume to be created (zfs)– look at csi-provsioner for stale volume issue (corner case)
  4. lvm volumes not visible on the host – (debug pawan/praveen)
  5. raw block volume support for LVM – (pawan)
  6. look into storage capacity tracking : https://github.com/kubernetes/enhancements/blob/master/keps/sig-storage/1472-storage-capacity-tracking/README.md#csidriverspecstoragecapacity – (pawan/praveen)
  7. iops throttling explore (Abhranil) – in-progress

Jan 15th 2021

  1. LVM 0.1 release available
  2. wait for volume to be created – (pawan)
  3. lvm volumes not visible on the host – (debug pawan/praveen)
  4. snapshot support for LVM (akhil) – in-progress
  5. look into storage capacity tracking : https://github.com/kubernetes/enhancements/blob/master/keps/sig-storage/1472-storage-capacity-tracking/README.md#csidriverspecstoragecapacity – (pawan/praveen)
  6. iops throttling explore (Abhranil) – in-progress
  7. add clone support for LVM LocalPV – (pawan/akhil)
  8. lvm provisioner name : local.csi.openebs.io

Jan 8th 2021

  1. wait for volume to be created – (pawan)
  2. capacity based scheduler for LVM – (praveen)
  3. lvm volumes not visible on the host – (debug pawan/praveen)
  4. setup on debian - dependency checks ( pawan )
  5. move pkg/response to csi-resize
  6. snapshot support for LVM (akhil)
  7. resize PR review (praveen)
  8. look into storage capacity tracking : https://github.com/kubernetes/enhancements/blob/master/keps/sig-storage/1472-storage-capacity-tracking/README.md#csidriverspecstoragecapacity – (pawan/praveen)
  • iops throttling explore (Abhranil)

Dec 30th 2020

Attendees: Pawan, Aman, Prateek, Shubham, Akhil, Praveen, Abhranil,

  • backup and restore using different bucket – manual verification done
  • blog on incremental backup/restore – in progress (pawan)
  • migrate the e2e test cases to ZFS-LocalPV – in progress work started
  • helm chart for ZFS Local PV – in progress ( pending review from Kiran/Prateek)
  • setup on debian - dependency checks ( praveen / pawan )
  • LVM CSI Driver – in progress
    • extract the common packages into openebs/lib-csi ( pawan ) – done
  • capacity based scheduler for ZFS-LocalPV (pawan)
  • iops throttling explore
  • lvm-driver : lvm volumes are not visible on the host – try lvrescan
  • lvm name length, CSI sanity issue
  • lvm resize support – (pawan)

Dec 18th 2020

Attendees: Pawan, Aman, Prateek, Shubham, Akhil, Praveen, Abhranil, Kiran

  • blog on incremental backup/restore – in progress
  • backup and restore using different bucket
  • migrate the e2e test cases to ZFS-LocalPV – in progress - schedule a meeting on Monday
  • helm chart for ZFS Local PV – in progress ( pending review from Kiran/Prateek)
  • setup on debian - dependency checks ( praveen / pawan )
  • LVM CSI Driver – in progress
    • extract the common packages into openebs/lib-csi ( pawan )
    • lvm-localpv
  • capacity based scheduler for ZFS-LocalPV (pawan)

Dec 11th 2020

Attendees: Pawan, Aman

  • blog on incremental backup/restore – in progress
  • restore in diff ns – done
  • incremental backup – done
  • pvc clone testing – done
  • refactor the README – in progress
  • raise a pr in velero-plugin to fix change-pvc-node-selector config label
  • readme PR review – Aman

Dec 4th 2020

Attendees: Pawan, Aman

  • kustomize testing – done
  • blog on incremental backup/restore – in progress
  • code refactoring, no functionality will be added
  • have to run a pipeline with the ci – done
  • restore in diff ns – in review
  • incremental backup – in review
  • pvc clone testing – in review
  • refactor the README – in progress
  • raise a pr in velero-plugin to fix change-pvc-node-selector-config label

Nov 20th 2020

Attendees: Pawan, Aman

this release

  • code refactoring, no functionality will be added

  • document update

  • doc update : restore on a diff node

  • refactor the README

  • multi arch image testing – done

  • put the question in the velero channel regarding snapshotter error – no reply

  • kustomize testing – in progress

  • pvc clone testing – done

  • parallel upgrade testing – done

  • blog on incremental backup/restore – in progress

Nov 13th 2020

Attendees: Pawan, Aman

  • multi arch image testing
  • put the question in the velero channel regarding snapshotter error
  • kustomize testing
  • pvc clone testing
  • parallel upgrade testing
  • blog on incremental backup/restore

Oct 16th 2020

Attendees: Pawan, Aman

e2e test :

  • incremental backup/restore (ee and community) - manual testing done
  • restore on different node (ee and community) - manual testing done
  • scheduled backup/restore - manual testing done
  • full backup/restore - done
  • upgrade testing : velero upgrade from 2.1.0 - to 2.2.0 and test the scheduled backup/restore
  • test on s3 storage
  • future goal : test on different cluster

Development:

  • BDD for backup/restore
  • multi arch build
  • support NFS for ZFS-LocalPV
  • CSI driver Sanity test
  • deployment via kustomize
  • any issue/bug fixes.

Oct 9th 2020

Attendees: Pawan, Aman, Giri

RC-1 Test cases test upgrade :
create schdedule backup/restore from old version and then upgrade to RC1.

  • There should not be any issue
  • restore should work for old as well as for the new backups
  • check the storage directory size, the size should be less
  • test on s3 storage
  • future goal : test on different cluster

Automated

  • restore in same namespace
  • restore in other namespace
  • schedule backup test cases

Sept 18th 2020

Attendees: Pawan, Aman, Kiran

  • create issues :-

  • deployment via kustomize

  • capacity based scheduling

  • grafana charts for ZPOOL capacity and component / driver status

  • recover volumes from cluster/node disaster recovery = when there are no backup of zfs volume CRs

  • Validations - stop from making accidental deletions (namespace or CR deletions) ( webhook or OPA is required )

  • Node is gone and disks are moved to new node. Recreate the PV. (new operator to auto-detect and recover)

  • Monitor and replace failed Disk (NDM )

  • Backup/Restore without velero dependency

  • CSI Driver test

  • Unit Test cases

  • Integration Tests

    • Validations - stop from making accidental deletions (namespace or CR deletions)

  • E2e issues?

    • volume count based scheduling

  • Possible Refacotring Ideas to support multiple (local) backends

    • (approach 1) openebs/local-csi. take the code from ZFS Local PV and modularize. Add support for lvm, rawfile
    • (approach 2)
      • openebs/lib-storage-scheduling. code for picking up the node to provision storage. support volume count, capacity based.
      • openebs/zfs-localpv = use the openebs/lib-storage-scheduling ( openebs/zfs-localpv/scheduling )
      • openebs/rawfile-localpv = use the openebs/lib-storage-scheduling ( openebs/zfs-localpv/scheduling )
      • openebs/dynamic-localpv = use the openebs/lib-storage-scheduling

Sept 11th 2020

Attendees: Pawan, Aman

  • Backup and restore Development (as alpha feature)
    • intial changes are merged
    • add support to restore on different cluster
    • add support for incremental backup/restore
  • Backup and restore Development test cases update test cases on the wiki

Sept 4th 2020

Attendees: Pawan, Aman

  • Backup and restore Development (as alpha feature) :
    • velero side changes has been approved
    • zfs-localpv side changes are under review)
    • incremental backup/restore is under development
  • e2e
    • test case for upgrade – done
    • backup and restore via velero (test plan @aman)
    • node failure scenario (@aman) – done
    • one yaml for all OS platform ubuntu, centos 7/8, k3s (if possible)
  • 1.0 will be GA release – in-progress
  • wiki page done (@aman)

Aug 28th 2020

Holiday

Aug 21st 2020

Attendees: Pawan, Aman

  • backup and restore via velero (test plan @aman)
  • node failure scenario (@aman) – in-progress
  • 1.0 will have backup and restore and helm support – in-progress
  • 1.0 will be GA release – in-progress
  • roundoff fix testing – manual testing done
  • wiki page inprogress (@aman)

Aug 14th 2020

Attendees: Pawan, Aman

  • backup and restore via velero (test plan @aman)
  • 0.9.1 release on 15th of Aug – done
  • patch the fixes in 0.9x branch – done
  • 1.0 will have backup and restore and helm support – in-progress
  • 1.0 will be GA release – in-progress
  • enable enterprise test case on centos clone on xfs – in-progress
  • operator yaml testing on k8s 1.14 – done
  • roundoff fix testing – manual testing done
  • wiki page inprogress (@aman)

Aug 7th, 2020

Attendees: Pawan, Aman, Kiran, Vishnu

  • 0.9.1 release on 15th of Aug
  • patch the fixes in 0.9x branch
  • 1.0 will have backup and restore and helm support
  • 1.0 will be GA release
  • enable enterprise test case on centos clone on xfs
  • operator yaml testing on k8s 1.14
  • roundoff fix testing
  • wiki page inprogress (@aman)

July 31st, 2020

Attendees: Pawan, Aman

  • wiki page inprogress (@aman)
  • pipeline script needs to change to accomodate the path change
  • backup/restore velero side changes are done
  • compiling spl on centos 8, struct has been changed here, causing compilation failure
  • zfs crash found in Optoro (seems to be version incompatibility issue)
  • shared mount using busybox (done)
  • bloomberg performance issue with ZFS-LocalPV (tunables to improve performance) (@aman)

July 17th, 2020

Attendees: Pawan, Aman, Kiran

Discussions

  • Automation of zpool creation [@pawan]
  • Focus on chaos testing along with functional tests
  • Link the test cases running in pipeline to the automated test scripts. (With READme's in master branch)
  • Update the wiki page for QA with all plateforms and k8s and zfs versions.

June 5th, 2020

Attendees: Pawan, Aman, Kiran

Discussions

  • Review/triage the ZFS Local PV tracker

  • Review/triage the ZFS Local PV E2e tests tracker

    • Review existing tests and add them to the ZFS Local PV wiki.
    • Initial draft is available for review.

  • Install and OS compabilitly

    • Attempted to mount /lib and /lib64 - some more validation is required before going with this approach.
    • Going with different YAMLs approach for now.
    • Helm charts will be made available in the next release. (1.12)

May 22nd, 2020

Attendees: Pawan, Aman, Kiran

Discussions

  • Review/triage the ZFS Local PV tracker

  • Review/triage the ZFS Local PV E2e tests tracker

    • Review existing tests and add them to the ZFS Local PV wiki.

  • Install and OS compabilitly

    • Need different YAMLs for each OS
    • Need travis yaml for building OS specific images
    • Helm to include variables for each OS

May 8th, 2020

Attendees: Pawan, Aman, Kiran

Agenda

  • [Kiran] Review Backlogs https://github.com/orgs/openebs/projects/10
    • [Pawan] ZFS bug with unmount RCA is still under investigation. Will reach out to ZFS community
    • [Pawan] Check on the missing metrics and check if PRs can be raised to Node Exporter
    • [Aman] E2e for Raw Block
    • [Aman] E2e. Manually verified the kubelet and docker restarts
    • [Aman] E2e. Bulk volume testing automation is in progress
    • [Kiran] Helm / openebs operator to include ZFS Local PV (not started)
  • [Aman] ZFS Grafana Dashboard
    • Blocked with onprem grafana/prometheus setup
  • [Pawan/Kiran] Moving Local PVs?
    • Working on a doc for migrating PVs to new node, when underyling disks are moved to new node.
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