Below are questions from a conversation that took place with Brad earlier in gmeet around the trimming / logging backlog, I'm adding it here to get official responses to the topics.   

1. MDS is behind on trimming - are there any tunings, etc.. to help speed up the rate that trimming is happening.    
2. How to track the current logging backlog - I believe we have this already in a previous discussion above, using ceph health detail in Brads conversation.  If there is another preferred method please let us know.   

Thanks, 
Joe

New Parf Dump uploaded to SS

~~~
{
    "magic": "ceph fs volume v011",
    "write_pos": 214678395331440,
    "expire_pos": 214677827382519,
    "trimmed_pos": 214677824995328,
    "stream_format": 1,
    "layout": {
        "stripe_unit": 4194304,
        "stripe_count": 1,
        "object_size": 4194304,
        "pool_id": 9,
        "pool_ns": ""
    }
}
~~~

BR
Manny