Sean, can you go up to our BugTracker and enter that--and don't forget to include browser and OS type and version information.
Buffistas Building a Better Board ++
Do you have problems, concerns, or recommendations about the technical side of the Phoenix? Air them here. Compliments also welcome.
I would love to be part of a new LAista list, fwiw. I don't expect us all to be best friends, but it would be nice to get together now and then.Sure, now that I'm not there... :: weeps ::
t /annoying cry baby
The board is super-slow today. Here's a snapshot of what's going on on the system:
Cpu(s): 4.7% us, 2.0% sy, 0.0% ni, 0.0% id, 93.3% wa, 0.0% hi, 0.0% si
That "93.3% wa" is I/O wait, which means that the system is spending 93% of its time reading and writing to the disk. Basically, the CPUs are sitting mostly idle while they wait for disk reads to complete. Basically, MySQL is thrashing the system.
Things we could try that could fix things in the short term are:
- Running any of CHECK TABLE/REPAIR TABLE/OPTIMIZE TABLE on the posts table.
- Archiving and deleting a bunch of stuff from the posts table.
- Making extra sure that everything is indexed like it's supposed to be.
I couldn't tell a damned thing. The whole internet is thrashing for me today.
Last time were were severely slow I went through the queries and checked the indices and MySQL wasn't complaining, so I ruled that out as a major contributor.
We've had a lovely luxury of not archiving in the longest time--so you have a sense of the size of this database compared to other MySQL databases? Are we that big?
I can check table later tonight unless you think it's very urgent.
I don't have enough experience with MySQL to know how big is too big, but we're closing in on a million rows in the posts table.
[edit: and it took me 15 seconds to run a "select count(*) from posts" query]
This feels sudden and I don't like that one bit. But archiving can't hurt.
DX? You around?
Okay, yeah, it's taking me a long time to post.
What do you mean it feels sudden? The board has had these fits of slowness for a long time now.
The board is super-slow today.
It's even slower than usual today (usual slowness is due to crappy internet)
Insanely slow. Dropped into this thread to see if I was the only one.
Will time post wait.... 1:43 from when I hit post the first time.