Hello.
I have
So i have some problem with performance of system operations, especially in docker container created.
I have done everything as described in documentation, create dataset inside my one main pool.
Then login to rancher and deployed rancher/server container, and from here problems starts.
When i try to open ip:8080 to get rancher UI, container starts to initiate something and it is very very slow:
And it hangs for 20-30 minutes, with CPU load around 0.5% I thinking that problem in slow USB system stick, so i check "Reporting" tab open DISK and check "operations" parameters, it is zero, no operations, for both system and pool drive.
My rancher VM have 10 cpu and 6G of RAM allowed.
So i really cant understand where bottleneck is? It is not CPU, and disk usage is 0 but still nothing happen. What could be wrong here?
Pool itself works normal, SMB copy in and out on stable 113MB/S its full 1Gb net speed.
On picture ada is pool disk, da is system
I have
Code:
FreeNAS-11.2-U5 HW configuration: System on USB 2 mirror MB: supermicro X9DBL CPU: Xeon E5 2430L * 2 RAM 32GB ECC 1333 HDD: 1 pool 4Tb * 5 RAIDZ2
So i have some problem with performance of system operations, especially in docker container created.
I have done everything as described in documentation, create dataset inside my one main pool.
Then login to rancher and deployed rancher/server container, and from here problems starts.
When i try to open ip:8080 to get rancher UI, container starts to initiate something and it is very very slow:
Code:
190728 8:22:31 [Note] /usr/sbin/mysqld (mysqld 5.5.62-0ubuntu0.14.04.1) starting as process 28 ... Uptime: 17 Threads: 1 Questions: 2 Slow queries: 0 Opens: 33 Flush tables: 1 Open tables: 26 Queries per second avg: 0.117 Setting up database Importing schema
And it hangs for 20-30 minutes, with CPU load around 0.5% I thinking that problem in slow USB system stick, so i check "Reporting" tab open DISK and check "operations" parameters, it is zero, no operations, for both system and pool drive.
My rancher VM have 10 cpu and 6G of RAM allowed.
So i really cant understand where bottleneck is? It is not CPU, and disk usage is 0 but still nothing happen. What could be wrong here?
Pool itself works normal, SMB copy in and out on stable 113MB/S its full 1Gb net speed.
On picture ada is pool disk, da is system
