Difference between revisions of "Tier1 Operations Report 2018-03-27"
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− | ==RAL Tier1 Operations Report for | + | ==RAL Tier1 Operations Report for 28th March 2018== |
__NOTOC__ | __NOTOC__ | ||
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| style="background-color: #f8d6a9; border-bottom: 1px solid silver; text-align: center; font-size: 1em; font-weight: bold; margin-top: 0; margin-bottom: 0; padding-top: 0.1em; padding-bottom: 0.1em;" | Resolved Castor Disk Server Issues | | style="background-color: #f8d6a9; border-bottom: 1px solid silver; text-align: center; font-size: 1em; font-weight: bold; margin-top: 0; margin-bottom: 0; padding-top: 0.1em; padding-bottom: 0.1em;" | Resolved Castor Disk Server Issues | ||
|} | |} | ||
− | * | + | * None. |
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|} | |} | ||
− | + | * None. | |
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<!-- **********************End GOC DB Entries************************** -----> | <!-- **********************End GOC DB Entries************************** -----> | ||
<!-- ****************************************************************** -----> | <!-- ****************************************************************** -----> | ||
Line 190: | Line 173: | ||
| very urgent | | very urgent | ||
| 21/12/2017 | | 21/12/2017 | ||
− | | | + | | 27/03/2018 |
| Local Batch System | | Local Batch System | ||
| Killed pilots at RAL | | Killed pilots at RAL | ||
Line 207: | Line 190: | ||
| style="background-color: green;" | 134030 | | style="background-color: green;" | 134030 | ||
| other | | other | ||
− | | | + | | on hold |
| less urgent | | less urgent | ||
| 14/03/2018 | | 14/03/2018 | ||
Line 223: | Line 206: | ||
| File Transfer | | File Transfer | ||
| RAL-LCG2: [SE][Ls][SRM_INVALID_PATH] No such file or directory | | RAL-LCG2: [SE][Ls][SRM_INVALID_PATH] No such file or directory | ||
+ | | EGI | ||
+ | |- | ||
+ | | style="background-color: green;" | 134290 | ||
+ | | cms | ||
+ | | assigned | ||
+ | | urgent | ||
+ | | 28/03/2018 | ||
+ | | 28/03/2018 | ||
+ | | Monitoring | ||
+ | | T1_UK_RAL failing SAM tests | ||
| EGI | | EGI | ||
|} | |} | ||
Line 249: | Line 242: | ||
! Scope | ! Scope | ||
|- | |- | ||
− | | | + | | 133619 |
− | | | + | | cms |
− | | | + | | solved |
− | | | + | | top priority |
− | | | + | | 21/02/2018 |
− | | | + | | 26/03/2018 |
− | | | + | | CMS_Central Workflows |
− | | | + | | T1_UK_RAL Unmerged files missing |
− | | | + | | WLCG |
|- | |- | ||
− | | | + | | 133842 |
− | | | + | | snoplus.snolab.ca |
− | | | + | | closed |
| less urgent | | less urgent | ||
− | | | + | | 05/03/2018 |
− | | | + | | 22/03/2018 |
− | | | + | | Other |
− | | | + | | File Stuck on RAL |
| EGI | | EGI | ||
|- | |- | ||
− | | | + | | 134037 |
+ | | lhcb | ||
+ | | verified | ||
+ | | very urgent | ||
+ | | 15/03/2018 | ||
+ | | 26/03/2018 | ||
+ | | File Access | ||
+ | | File access problem at RAL-LCG2 | ||
+ | | WLCG | ||
+ | |- | ||
+ | | 134049 | ||
| cms | | cms | ||
− | | | + | | solved |
| urgent | | urgent | ||
− | | | + | | 15/03/2018 |
− | | | + | | 21/03/2018 |
− | | | + | | CMS_AAA WAN Access |
− | | | + | | Low HC xrootd success rates at T1_UK_RAL |
− | | | + | | WLCG |
|- | |- | ||
− | | | + | | 134086 |
+ | | cms | ||
+ | | solved | ||
+ | | urgent | ||
+ | | 16/03/2018 | ||
+ | | 21/03/2018 | ||
+ | | CMS_Central Workflows | ||
+ | | Failures reading files T1_UK_RAL | ||
+ | | WLCG | ||
+ | |- | ||
+ | | 134095 | ||
| lhcb | | lhcb | ||
− | | | + | | verified |
− | | | + | | urgent |
− | | | + | | 16/03/2018 |
− | | | + | | 21/03/2018 |
− | | | + | | File Access |
− | | | + | | Bad data encountered |
| WLCG | | WLCG | ||
|- | |- | ||
− | | | + | | 134103 |
| atlas | | atlas | ||
− | | | + | | solved |
− | | | + | | urgent |
− | | | + | | 17/03/2018 |
− | | | + | | 23/03/2018 |
| File Transfer | | File Transfer | ||
− | | RAL-LCG2-ECHO: | + | | UK RAL-LCG2-ECHO: transfer errors with "the server responded with an error 500 500-Command failed" |
− | | | + | | WLCG |
|- | |- | ||
− | | | + | | 134119 |
− | | | + | | cms |
− | | | + | | solved |
− | | | + | | urgent |
− | | | + | | 19/03/2018 |
− | | | + | | 21/03/2018 |
− | | | + | | CMS_Central Workflows |
− | | | + | | Issues reading files through xrootd T1_UK_RAL |
− | | | + | | WLCG |
|- | |- | ||
− | | | + | | 134147 |
− | | | + | | alice |
− | | | + | | verified |
− | | | + | | urgent |
| 20/03/2018 | | 20/03/2018 | ||
+ | | 21/03/2018 | ||
+ | | Storage Systems | ||
+ | | RAL tape SE for ALICE failing since March 14 | ||
+ | | WLCG | ||
+ | |- | ||
+ | | 134252 | ||
+ | | lhcb | ||
+ | | verified | ||
+ | | very urgent | ||
+ | | 26/03/2018 | ||
| 27/03/2018 | | 27/03/2018 | ||
− | | File | + | | File Access |
− | | RAL-LCG2 | + | | Corrupted file at RAL-LCG2 |
− | | | + | | WLCG |
|} | |} | ||
<!-- **********************End Availability Report************************** -----> | <!-- **********************End Availability Report************************** -----> | ||
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| style="background-color: #b7f1ce; border-bottom: 1px solid silver; text-align: center; font-size: 1em; font-weight: bold; margin-top: 0; margin-bottom: 0; padding-top: 0.1em; padding-bottom: 0.1em;" | Availability Report | | style="background-color: #b7f1ce; border-bottom: 1px solid silver; text-align: center; font-size: 1em; font-weight: bold; margin-top: 0; margin-bottom: 0; padding-top: 0.1em; padding-bottom: 0.1em;" | Availability Report | ||
|} | |} | ||
− | {| border=1 align=center | + | {| border=1 align=center |
+ | | Target Availability for each site is 97.0% | ||
| style="background-color: Red;" | Red <90% | | style="background-color: Red;" | Red <90% | ||
| style="background-color: orange;" | Orange <97% | | style="background-color: orange;" | Orange <97% | ||
− | |||
|} | |} | ||
− | {| border=1 align=center | + | {| border=1 align=center |
|- bgcolor="#7c8aaf" | |- bgcolor="#7c8aaf" | ||
! Day | ! Day | ||
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! OPS | ! OPS | ||
! Comment | ! Comment | ||
− | |- | + | |- |
| 2018-03-21 | | 2018-03-21 | ||
| 100 | | 100 | ||
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| 100 | | 100 | ||
| 100 | | 100 | ||
− | | | + | | 100 |
| 100 | | 100 | ||
| | | | ||
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| 2018-03-27 | | 2018-03-27 | ||
| 100 | | 100 | ||
− | | style="background-color: | + | | style="background-color: red;" | 75 |
| 100 | | 100 | ||
− | | style="background-color: | + | | style="background-color: red;" | 74 |
− | | | + | | 100 |
− | | style="background-color: red;" | | + | | style="background-color: red;" | 75 |
| | | | ||
|} | |} | ||
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{| width="100%" cellspacing="0" cellpadding="0" style="background-color: #ffffff; border: 1px solid silver; border-collapse: collapse; width: 100%; margin: 0 0 1em 0;" | {| width="100%" cellspacing="0" cellpadding="0" style="background-color: #ffffff; border: 1px solid silver; border-collapse: collapse; width: 100%; margin: 0 0 1em 0;" | ||
|- | |- | ||
− | | style="background-color: #b7f1ce; border-bottom: 1px solid silver; text-align: center; font-size: 1em; font-weight: bold; margin-top: 0; margin-bottom: 0; padding-top: 0.1em; padding-bottom: 0.1em;" | | + | | style="background-color: #b7f1ce; border-bottom: 1px solid silver; text-align: center; font-size: 1em; font-weight: bold; margin-top: 0; margin-bottom: 0; padding-top: 0.1em; padding-bottom: 0.1em;" | Availability Report |
|} | |} | ||
− | + | {| border=1 align=center | |
− | {| border=1 align=center | + | | Target Availability for each site is 97.0% |
+ | | style="background-color: Red;" | Red <90% | ||
+ | | style="background-color: orange;" | Orange <97% | ||
+ | |} | ||
+ | {| border=1 align=center | ||
|- bgcolor="#7c8aaf" | |- bgcolor="#7c8aaf" | ||
+ | |||
! Day !! Atlas HC !! CMS HC !! Comment | ! Day !! Atlas HC !! CMS HC !! Comment | ||
|- | |- | ||
− | | 2018/03/ | + | | 2018/03/21 || 99|| style="background-color: orange;" | 90 || |
|- | |- | ||
− | | 2018/03/ | + | | 2018/03/22 || 98 || style="background-color: orange;" | 96 || |
|- | |- | ||
− | | 2018/03/ | + | | 2018/03/23 || 99 || style="background-color: orange;" | 97|| |
|- | |- | ||
− | | 2018/03/ | + | | 2018/03/24 || 99|| 99|| |
|- | |- | ||
− | | 2018/03/ | + | | 2018/03/25 || 98 || style="background-color: orange;" | 96|| |
|- | |- | ||
− | | 2018/03/ | + | | 2018/03/26 || 99 || style="background-color: orange;" | 93|| |
|- | |- | ||
− | | 2018/04/ | + | | 2018/04/27 || 0|| 99 || Atlas - no tests run in time bin |
|} | |} | ||
<!-- **********************End Hammercloud Test Report************************** -----> | <!-- **********************End Hammercloud Test Report************************** -----> | ||
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| style="background-color: #b7f1ce; border-bottom: 1px solid silver; text-align: center; font-size: 1em; font-weight: bold; margin-top: 0; margin-bottom: 0; padding-top: 0.1em; padding-bottom: 0.1em;" | Notes from Meeting. | | style="background-color: #b7f1ce; border-bottom: 1px solid silver; text-align: center; font-size: 1em; font-weight: bold; margin-top: 0; margin-bottom: 0; padding-top: 0.1em; padding-bottom: 0.1em;" | Notes from Meeting. | ||
|} | |} | ||
− | * | + | * |
Latest revision as of 09:30, 28 March 2018
RAL Tier1 Operations Report for 28th March 2018
Review of Issues during the week 21st to 27th March 2018 |
- The Castor intervention scheduled for 1st March that was cancelled owing to staff availability in the poor weather has taken place on Tuesday 27th March.
- CMS will be migrating data from Castor to Echo with this expected to start in a few weeks time.
Current operational status and issues |
- The problems with data flows through the site firewall being restricted is still present. New firewall equipment has been delivered and is scheduled for installation in a few weeks time.
Resolved Castor Disk Server Issues |
- None.
Ongoing Castor Disk Server Issues |
- None
Limits on concurrent batch system jobs. |
- CMS Multicore 550
Notable Changes made since the last meeting. |
Entries in GOC DB starting since the last report. |
- None
Declared in the GOC DB |
- None.
Advanced warning for other interventions |
The following items are being discussed and are still to be formally scheduled and announced. |
- Replacement (upgrade) of RAL firewall scheduled for a few weeks time.
Listing by category:
- Echo
- Applying minor CEPH update to fix the "backfill" bug. Increase number of placement groups and add more capacity.
- Castor:
- Update systems to use SL7 and configured by Quattor/Aquilon. (Tape servers done)
- Move to generic Castor headnodes.
- Networking
- Extend the number of services on the production network with IPv6 dual stack. (Done for Perfsonar, FTS3, all squids and the CVMFS Stratum-1 servers).
- Replacement (upgrade) of RAL firewall.
- Internal
- DNS servers will be rolled out within the Tier1 network.
- Infrastructure
- Testing of power distribution boards in the R89 machine room is being scheduled for some time late July / Early August. The effect of this on our services is being discussed.
Open GGUS Tickets (Snapshot during morning of meeting) |
Request id | Affected vo | Status | Priority | Date of creation | Last update | Type of problem | Subject | Scope |
---|---|---|---|---|---|---|---|---|
117683 | none | on hold | less urgent | 18/11/2015 | 09/03/2018 | Information System | CASTOR at RAL not publishing GLUE 2 | EGI |
124876 | ops | on hold | less urgent | 07/11/2016 | 13/11/2017 | Operations | [Rod Dashboard] Issue detected : hr.srce.GridFTP-Transfer-ops@gridftp.echo.stfc.ac.uk | EGI |
127597 | cms | on hold | urgent | 07/04/2017 | 20/03/2018 | File Transfer | Check networking and xrootd RAL-CERN performance | EGI |
132589 | lhcb | in progress | very urgent | 21/12/2017 | 27/03/2018 | Local Batch System | Killed pilots at RAL | WLCG |
133992 | atlas | in progress | less urgent | 12/03/2018 | 15/03/2018 | File Transfer | RAL-LCG2-ECHO: No such file or directory | EGI |
134030 | other | on hold | less urgent | 14/03/2018 | 27/03/2018 | Other | request to replicate larsoft.opensciencegrid.org cvmfs repository | EGI |
134136 | atlas | in progress | less urgent | 20/03/2018 | 27/03/2018 | File Transfer | RAL-LCG2: [SE][Ls][SRM_INVALID_PATH] No such file or directory | EGI |
134290 | cms | assigned | urgent | 28/03/2018 | 28/03/2018 | Monitoring | T1_UK_RAL failing SAM tests | EGI |
GGUS Tickets Closed Last week |
Request id | Affected vo | Status | Priority | Date of creation | Last update | Type of problem | Subject | Scope |
---|---|---|---|---|---|---|---|---|
133619 | cms | solved | top priority | 21/02/2018 | 26/03/2018 | CMS_Central Workflows | T1_UK_RAL Unmerged files missing | WLCG |
133842 | snoplus.snolab.ca | closed | less urgent | 05/03/2018 | 22/03/2018 | Other | File Stuck on RAL | EGI |
134037 | lhcb | verified | very urgent | 15/03/2018 | 26/03/2018 | File Access | File access problem at RAL-LCG2 | WLCG |
134049 | cms | solved | urgent | 15/03/2018 | 21/03/2018 | CMS_AAA WAN Access | Low HC xrootd success rates at T1_UK_RAL | WLCG |
134086 | cms | solved | urgent | 16/03/2018 | 21/03/2018 | CMS_Central Workflows | Failures reading files T1_UK_RAL | WLCG |
134095 | lhcb | verified | urgent | 16/03/2018 | 21/03/2018 | File Access | Bad data encountered | WLCG |
134103 | atlas | solved | urgent | 17/03/2018 | 23/03/2018 | File Transfer | UK RAL-LCG2-ECHO: transfer errors with "the server responded with an error 500 500-Command failed" | WLCG |
134119 | cms | solved | urgent | 19/03/2018 | 21/03/2018 | CMS_Central Workflows | Issues reading files through xrootd T1_UK_RAL | WLCG |
134147 | alice | verified | urgent | 20/03/2018 | 21/03/2018 | Storage Systems | RAL tape SE for ALICE failing since March 14 | WLCG |
134252 | lhcb | verified | very urgent | 26/03/2018 | 27/03/2018 | File Access | Corrupted file at RAL-LCG2 | WLCG |
Availability Report |
Target Availability for each site is 97.0% | Red <90% | Orange <97% |
Day | ALICE | ATLAS | ATLAS-ECHO | CMS | LHCb | OPS | Comment |
---|---|---|---|---|---|---|---|
2018-03-21 | 100 | 100 | 100 | 100 | 100 | 100 | |
2018-03-22 | 100 | 98 | 100 | 99 | 100 | 100 | |
2018-03-23 | 100 | 100 | 100 | 100 | 100 | 100 | |
2018-03-24 | 100 | 100 | 100 | 99 | 100 | 100 | |
2018-03-25 | 100 | 100 | 100 | 100 | 100 | 100 | |
2018-03-26 | 100 | 100 | 100 | 98 | 100 | 100 | |
2018-03-27 | 100 | 75 | 100 | 74 | 100 | 75 |
Availability Report |
Target Availability for each site is 97.0% | Red <90% | Orange <97% |
Day | Atlas HC | CMS HC | Comment |
---|---|---|---|
2018/03/21 | 99 | 90 | |
2018/03/22 | 98 | 96 | |
2018/03/23 | 99 | 97 | |
2018/03/24 | 99 | 99 | |
2018/03/25 | 98 | 96 | |
2018/03/26 | 99 | 93 | |
2018/04/27 | 0 | 99 | Atlas - no tests run in time bin |
Notes from Meeting. |