I switched configs to use ms_type: simple and restarted all of our MDS
(there are 3 but only 1 active). It looks like the memory usage crept
back up to the same levels as before. I've included new mempool dump
and heap stat. If I can provide other debug info let me know.
ceph daemon mds.xxx co
On Fri, Aug 3, 2018 at 8:53 PM Benjeman Meekhof wrote:
>
> Thanks, that's useful to know. I've pasted the output you asked for
> below, thanks for taking a look.
>
> Here's the output of dump_mempools:
>
> {
> "mempool": {
> "by_pool": {
> "bloom_filter": {
>
Thanks, that's useful to know. I've pasted the output you asked for
below, thanks for taking a look.
Here's the output of dump_mempools:
{
"mempool": {
"by_pool": {
"bloom_filter": {
"items": 4806709,
"bytes": 4806709
},
On Thu, Aug 2, 2018 at 3:36 AM Benjeman Meekhof wrote:
>
> I've been encountering lately a much higher than expected memory usage
> on our MDS which doesn't align with the cache_memory limit even
> accounting for potential over-runs. Our memory limit is 4GB but the
> MDS process is steadily at ar
I've been encountering lately a much higher than expected memory usage
on our MDS which doesn't align with the cache_memory limit even
accounting for potential over-runs. Our memory limit is 4GB but the
MDS process is steadily at around 11GB used.
Coincidentally we also have a new user heavily re
