what is the high proc/s in sar

[marines]

hi everyone.

i have 2 vm(i don't know this vm same esxi or another esxi)

2vm is same vm(create clone copy) and 2vm position is on the LB(LoadBlancer) and same working

But one vm proc/s is high. what mean proc/s high???

[root@GSA090024053 mysql]# sar -w -s 17:00:00

Linux 2.6.32-431.5.1.el6.x86_64 (GSA090024053)    2015-03-02  _x86_64_        (2 CPU)

17:00:01    proc/s   cswch/s

17:10:01     22.29   1649.64

17:20:01     19.24   1553.16

17:30:01     20.64   1646.25

17:40:02     19.65   1486.24

17:50:01     18.78   1436.80

[root@GSA090024001 mysql]# sar -w -s 17:00:00

Linux 2.6.32-431.11.2.el6.x86_64 (GSA090024001)    2015-03-02  _x86_64_        (2 CPU)

17:00:02    proc/s   cswch/s

17:10:01      3.30   1601.39

17:20:01      3.16   1483.43

17:30:01      3.24   1552.88

17:40:01      3.22   1504.84

17:50:01      3.10   1370.96

[bykreddy]

Hi,

Proc's are the total number of tasks created per second.

cswch/s are the total number of context switches per second.

Please check the top, sar 4 5 to know more what exactly is going on with VM.

[marines]

thanks replied.

i found that  one vm(GSA090024053) iowait high then athother vm(GSA090024001). about 2twice high.

>> Proc's are the total number of tasks created per second.

i think , GSA090024053's iowait high means iowait slow. if so, proc/s small then other

but GSA090024053's iowait high  and proc/s is high also.