I found the tool pstack is what I need. thanks
On Sat, Feb 8, 2014 at 5:13 PM, Mingfan Lu <mingfan.lu@xxxxxxxxx> wrote:
use pstree to get the threads of a brick server process
I got something like below, could we know which threads are io-threads which are threads to run self-heal? how about others?
(just according to the tid and know the sequence when to create)
my volume is:
[root@10.121.56.105 ~]# pstree -p 6226
glusterfsd(6226)ââ¬â{glusterfsd}(6227)
ââ{glusterfsd}(6228)
ââ{glusterfsd}(6229)
ââ{glusterfsd}(6230)
ââ{glusterfsd}(6243)
ââ{glusterfsd}(6244)
ââ{glusterfsd}(6247)
ââ{glusterfsd}(6262)
ââ{glusterfsd}(6314)
ââ{glusterfsd}(6315)
ââ{glusterfsd}(6406)
ââ{glusterfsd}(6490)
ââ{glusterfsd}(6491)
ââ{glusterfsd}(6493)
ââ{glusterfsd}(6494)
ââ{glusterfsd}(6506)
ââ{glusterfsd}(6531)
ââ{glusterfsd}(6532)
ââ{glusterfsd}(6536)
ââ{glusterfsd}(6539)
ââ{glusterfsd}(6540)
ââ{glusterfsd}(9127)
ââ{glusterfsd}(22470)
ââ{glusterfsd}(22471)
ââ{glusterfsd}(22472)
ââ{glusterfsd}(22473)
ââ{glusterfsd}(22474)
ââ{glusterfsd}(22475)
ââ{glusterfsd}(22476)
ââ{glusterfsd}(23217)
ââ{glusterfsd}(23218)
ââ{glusterfsd}(23219)
ââ{glusterfsd}(23220)
ââ{glusterfsd}(23221)
ââ{glusterfsd}(23222)
ââ{glusterfsd}(23223)
ââ{glusterfsd}(23328)
ââ{glusterfsd}(23329)
Volume Name: prodvol
Type: Distributed-Replicate
Volume ID: f3fc24b3-23c7-430d-8ab1-81a646b1ce06
Status: Started
Number of Bricks: 17 x 3 = 51
Transport-type: tcp
Bricks:
...
Options Reconfigured:
performance.io-thread-count: 32
auth.allow: *,10.121.48.244,10.121.48.82
features.limit-usage: /:400TB
features.quota: on
server.allow-insecure: on
features.quota-timeout: 5
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