Albert
m (automatic host update (by hashar)) |
m (automatic host update (by hashar)) |
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|usage=misc mediawiki-installation | |usage=misc mediawiki-installation | ||
|memory=1002 MBytes | |memory=1002 MBytes | ||
| − | |cpu=2 | + | |cpu=2 x AMD Opteron(tm) Processor 242 |
| − | |kernel=2.6.10-1. | + | |kernel=2.6.10-SMP-rc1+BK@1.1505suse |
| − | |updated=Sun Oct 30 | + | |updated=Sun Oct 30 14:07:56 2005 |
|}} | |}} | ||
Revision as of 14:08, 30 October 2005
| albert | |
| Location: | pmtpa |
| Usage: | misc mediawiki-installation |
| Status | |
|---|---|
| Overal: |  Unknown
|
| Nagios?: | Nagios status |
| Hardware | |
| Memory: | 1002 MBytes |
| CPU: | 2 x AMD Opteron(tm) Processor 242 |
| Software | |
| Kernel: | 2.6.10-SMP-rc1+BK@1.1505suse |
For the raid management (be sure 3dm2 is started, /etc/init.d/3dm2)
http://localhost:888 (create a ssh gateway). The password is in /home/wikipedia/doc/disk_controller_passwords .
Contents |
Specifications
Role: NFS storage server.
OS: Fedora core 2
IP: 207.142.131.201
CPU: 2xOpteron 242 1.6GHz 1MB L2
RAM: 1 GB - 2x512 PC2700 registered ECC (6 of 8 slots in two banks available)
HDD: 1TB (986GB usable) - 6x250GB SATA Western Digital SE 7200RPM, 8MB buffer, in 5 disk RAID 5 with one hot spare.
Motherboard: Rioworks HDAMA_F REV E
BIOS: Phoenix PMLC00-7.05/05/2004
HDC: 3Ware 9500S-8 8 port RAID controller (how much RAM, does it have battery? standard is 128MB, no), expandable to 1GB of cache and battery backup
PS: 2x460W hotswap redundant power supplies
Other: floppy, Sony 52x CDROM IDE
From meta:Hardware order August 2004
Issues
Its eth1 RJ45 jack is unreliable, do not use in production.
iostat
NaodW29-pre18510f8a63d3a07500000001
2005-03-09
NaodW29-pre18510f8a63d3a07500000002 End time is about 06:00 UTC.
2005-03-14
This coverage of peak load time was without substantive background jobs running. It appears that load limiting measures are sufficient for Monday peak, at present.
NaodW29-pre18510f8a63d3a07500000003
2003-05-15
While mostly stable there were several times when very high speed downloads caused reductions in site performance and some degree of apparent unavailability. These showed disk read rates in iostat of more than 6 megabytes per second, up to 15-25 megabytes per second.
