Difference between revisions of "RAL Tier1 weekly operations castor 10/08/2018"
(Created page with "== Draft agenda == 1. Problems encountered this week 2. Upgrades/improvements made this week 3. What are we planning to do next week? 4. Long-term project updates (if not ...") |
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== Operation problems == | == Operation problems == | ||
| − | * | + | * gdss737 and gdss771 failed and were removed from prod -back in ro |
| + | |||
| + | * gdss747 is irretrievably lost - work in progress to clean up stager db | ||
== Operation news == | == Operation news == | ||
| Line 37: | Line 39: | ||
* CIP is *actually* decommissioned | * CIP is *actually* decommissioned | ||
| − | * Draining of 2014 ds from cmsDisk and atlasStripInput is in | + | * Draining of 2014 ds from cmsDisk and atlasStripInput is complete and all of them are deployed in the gridTape pool of the new CASTOR instance |
| + | |||
| + | * The final prpoduction configuration of the tape-backed pool of the new CASTOR instance has been finalised and it will include all the OCF-2014 and the Dell 2015 ds | ||
== Plans for next few weeks == | == Plans for next few weeks == | ||
| + | |||
| + | * T | ||
* Push gsi authentication for xrootd in production | * Push gsi authentication for xrootd in production | ||
| Line 47: | Line 53: | ||
== Long-term projects == | == Long-term projects == | ||
| − | + | gsi authentication for xrootd: 1) Return preprod to a working state 2) Ask Raja and Tim to test the gsi config on preprod | |
| + | 3) Perform a stress test | ||
Things need doing: log rotation, preparation in aquilon for new instance,... | Things need doing: log rotation, preparation in aquilon for new instance,... | ||
| Line 61: | Line 68: | ||
== Staffing == | == Staffing == | ||
| − | + | RA on call | |
Latest revision as of 09:53, 10 August 2018
Contents
Draft agenda
1. Problems encountered this week
2. Upgrades/improvements made this week
3. What are we planning to do next week?
4. Long-term project updates (if not already covered)
1. SL5 elimination from CIP and tape verification server 2. CASTOR stress test improvement 3. Generic CASTOR headnode setup 4. Aquilonised headnodes
5. Special topics
6. Actions
7. Review Fabric tasks
1. Link
8. AoTechnicalB
9. Availability for next week
10. On-Call
11. AoOtherB
Operation problems
* gdss737 and gdss771 failed and were removed from prod -back in ro
* gdss747 is irretrievably lost - work in progress to clean up stager db
Operation news
* CIP is *actually* decommissioned
* Draining of 2014 ds from cmsDisk and atlasStripInput is complete and all of them are deployed in the gridTape pool of the new CASTOR instance
* The final prpoduction configuration of the tape-backed pool of the new CASTOR instance has been finalised and it will include all the OCF-2014 and the Dell 2015 ds
Plans for next few weeks
* T * Push gsi authentication for xrootd in production
* Decommission gdss747
Long-term projects
gsi authentication for xrootd: 1) Return preprod to a working state 2) Ask Raja and Tim to test the gsi config on preprod 3) Perform a stress test
Things need doing: log rotation, preparation in aquilon for new instance,...
Actions
JK to investigate why ralreplicas fails and submit a "bug" report
RA/BD: Run GFAL unit tests against CASTOR. Get them here: https://gitlab.cern.ch/dmc/gfal2/tree/develop/test/
GP/RA to write a Nagios test to check for large number of requests on the NewRequests DB table that remain for a long time - the check will run every xxx min (to be aggreed with Production) and issue an alarm if the number exceeds 1,000 for an extended period of time (15 min)
Staffing
RA on call
