Difference between revisions of "Tier1 Operations Report 2019-09-11"
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Revision as of 10:23, 11 September 2019
RAL Tier1 Operations Report for 11th September 2019
Review of Issues during the week 4th September 2019 to the 10 September 2019. |
- Network change to new pair of site routers failed to solve IPv6 issue
Current operational status and issues |
Notable Changes made since the last meeting. |
- NTR
Entries in GOC DB starting since the last report. |
Service | ID | Scheduled? | Outage/At Risk | Start | End | Duration | Reason |
---|---|---|---|---|---|---|---|
All | |||||||
Yes | |||||||
At Risk | |||||||
11-09-19 0530 | |||||||
11-09-19 0700 | |||||||
Network routing hardware link change |
Declared in the GOC DB |
Service | ID | Scheduled? | Outage/At Risk | Start | End | Duration | Reason |
---|---|---|---|---|---|---|---|
- | - | - | - | - | - | - | - |
- No ongoing downtime
Advanced warning for other interventions |
The following items are being discussed and are still to be formally scheduled and announced. |
Listing by category:
- DNS servers will be rolled out within the Tier1 network.
Open GGUS Tickets |
Ticket-ID | Type | VO | Site | Priority | Responsible Unit | Status | Last Update | Subject | Scope |
---|---|---|---|---|---|---|---|---|---|
142835 | USER | snoplus.snolab.ca | RAL-LCG2 | less urgent | NGI_UK | waiting for reply | 2019-09-09 14:16:00 | Connection Issues | EGI |
142689 | USER | cms | RAL-LCG2 | very urgent | NGI_UK | in progress | 2019-09-02 17:22:00 | Transfer failing to RAL_Disk | WLCG |
142350 | TEAM | lhcb | RAL-LCG2 | top priority | NGI_UK | in progress | 2019-09-03 12:41:00 | Proble accessing some LHCb files at RAL | WLCG |
140447 | USER | dteam | RAL-LCG2 | less urgent | NGI_UK | on hold | 2019-08-22 10:04:00 | packet loss outbound from RAL-LCG2 over IPv6 | EGI |
GGUS Tickets Closed Last week |
Ticket-ID | Type | VO | Site | Priority | Responsible Unit | Status | Last Update | Subject | Scope |
---|---|---|---|---|---|---|---|---|---|
142981 | USER | mice | RAL-LCG2 | less urgent | NGI_UK | solved | 2019-09-04 13:02:00 | mice; LFC to DFC transition | EGI |
142955 | USER | ops | RAL-LCG2 | less urgent | NGI_UK | verified | 2019-09-05 13:15:00 | [Rod Dashboard] Issues detected at RAL-LCG2 | EGI |
142782 | TEAM | lhcb | RAL-LCG2 | very urgent | NGI_UK | verified | 2019-09-04 12:32:00 | FTS3 transfers Failed to RAL-RDST at RAL-LCG2 | WLCG |
142751 | USER | snoplus.snolab.ca | RAL-LCG2 | top priority | NGI_UK | closed | 2019-09-04 23:59:00 | Data transfer failure and proxy issue | EGI |
Availability Report |
Day | Atlas | CMS | LHCB | Alice | Comments |
---|---|---|---|---|---|
2019-09-04 | 100 | 100 | 100 | 91 | |
2019-09-05 | 100 | 99 | 100 | 100 | |
2019-09-06 | 100 | 100 | 100 | 100 | |
2019-09-07 | 100 | 100 | 91 | 92 | |
2019-09-08 | 100 | 100 | 0 | 0 | |
2019-09-09 | 100 | 100 | 63 | 64 | |
2019-09-10 | 100 | 100 | 100 | 100 |
Hammercloud Test Report |
Target Availability for each site is 97.0% |
Day | Atlas HC | CMS HC | Comment |
---|---|---|---|
2019-09-04 | 96 | 99 | |
2019-09-05 | 100 | 99 | |
2019-09-06 | 100 | 98 | |
2019-09-07 | 100 | 99 | |
2019-09-08 | 100 | 100 | |
2019-09-09 | 93 | 100 | |
2019-09-10 | 100 | 100 |
Key: Atlas HC = Atlas HammerCloud (Queue RAL-LCG2_UCORE, Template 841); CMS HC = CMS HammerCloud
Notes from Meeting. |